CN209687015U - The unlocking apparatus of mechanical lock - Google Patents

Abstract

The utility model provides a kind of unlocking apparatus of mechanical lock, the unlocking apparatus of mechanical lock includes outer panels and inner panel, outer panels are equipped with instruction input unit, and inner panel is equipped with power supply unit, the driving device to drive key turns, and driving device includes motor, transmission device；Intelligent apparatus further includes control unit, control unit is electrically connected with instruction input unit and motor respectively, instruction input unit instructs the signal sent to control unit control unit according to instruction input unit to complete to unlock or lock movement to control motor operation to send to unlock perhaps to lock.The utility model can reduce the installation difficulty and expense of intelligent door lock, and convenient for the operation of ordinary user, user only needs to change the outer panels of tradition machinery door lock and inner panel and can be realized mechanical lock upgrading to smart lock.

Description

The unlocking apparatus of mechanical lock

Technical field

The utility model relates to lockset technology more particularly to a kind of unlocking apparatus of mechanical lock.

Background technique

Intelligent door lock generally refers to the lockset in the way of the unlockings such as IC card, fingerprint, Password Input, generally by dedicated The module compositions such as lock body, special-purpose lock pin, outer panels, inner panel.The drawbacks of key must be carried which solve conventional door lock, It is convenient for users to use.Intelligent door lock is mechanical device and electronic control device combination product, generally passes through electric motor clutch Or electromagnetic relay carrys out drive mechanism, and the unlatching of lockset is realized by the work of control motor.With electronic technology Development, the unlocking mode of the especially development of network communication technology, intelligent door lock is more and more extensive, such as use recognition of face side Formula, using cell phone application remote controlled manner etc..

If wanting existing mechanical door lock upgrading to intelligent door lock in the related technology, it is necessary to replace the lock in existing door body Body, lock core, outer panels and inner panel, renewal cost is high, installation difficulty is big, is not easy to the operation of ordinary user.

Utility model content

In order to overcome the drawbacks described above under the prior art, the purpose of this utility model is to provide a kind of unlockings of mechanical lock Device, the utility model can reduce the installation difficulty and expense of intelligent door lock, convenient for the operation of ordinary user.

An embodiment of the present invention provides a kind of unlocking apparatus of mechanical lock, for mechanical lock lock body, lock core and Key cooperation, including outer panels and inner panel, the outer panels are equipped with instruction input unit, and it is single that the inner panel is equipped with power supply Member, the driving device to drive the key turns, the driving device includes motor, transmission device；The unlocking apparatus It further include control unit, described control unit is electrically connected with described instruction input unit and the motor respectively, and described instruction is defeated Enter unit and unlock or lock instruction to described control unit to send, described control unit is according to described instruction input unit The signal of transmission is completed to unlock or lock movement to control motor operation.

The unlocking apparatus of mechanical lock as described above is optionally additionally provided with outer keyhole, the outer keyhole in the outer panels It is opposite with the lock core.

The unlocking apparatus of mechanical lock as described above is optionally additionally provided with interior keyhole, the interior keyhole on the inner panel It is opposite with the lock core.

The unlocking apparatus of mechanical lock as described above is optionally additionally provided with clamping device, the folder in the transmission device It holds device and drives the clamping device rotation to drive the key to open the door for clamping the key, the motor.

The unlocking apparatus of mechanical lock as described above, optionally, the transmission device are provided with accommodating chamber, the clamping dress It installs in the accommodating chamber.

The unlocking apparatus of mechanical lock as described above, optionally, the key has in accommodating chamber and can drive the lock core The lockset position of coupler of unlock and the locked position of coupler for locking the lock core rotation.

The unlocking apparatus of mechanical lock as described above, optionally, being additionally provided in the inner panel makes the key from described Locked position of coupler is reset to the resetting apparatus of the lockset position of coupler.

The unlocking apparatus of mechanical lock as described above, optionally, the resetting apparatus includes connecting with the inner panel Connector and the first elastic component being connected with the connector, first elastic component, which provides, to be used so that key is moved towards lock core Dynamic biasing force.

The unlocking apparatus of mechanical lock as described above, optionally, the inner panel is equipped with interconnecting piece towards indoor side, The interconnecting piece is equipped with external screw thread, and internal screw thread is equipped in the connector, and the resetting apparatus and the inner panel screw thread connect It connects.

The unlocking apparatus of mechanical lock as described above, optionally, first elastic component is rubber block, and the connector is remote One end from the inner panel is equipped with fixation hole, and the rubber block is arranged in the fixation hole.

The unlocking apparatus of mechanical lock as described above, optionally, first elastic component are spring, one end of the spring It supports on side wall of the connector far from the inner panel.

The unlocking apparatus of mechanical lock as described above is optionally additionally provided on the inner panel and locks knob, described to lock Knob is connected with tongue is locked, described to lock that tongue is telescopic to be contained in described lock in knob.

The unlocking apparatus of mechanical lock as described above, optionally, described lock in knob are equipped with along perpendicular to the inner face What the direction of plate extended locks cushion chamber, and described lock is arranged with the second elastic component on tongue, described lock is additionally provided with first on tongue Ear, the both ends of second elastic component are supported respectively in first ear and the inner panel.

The unlocking apparatus of mechanical lock as described above, optionally, side and/or institute of the outer panels towards the lock body It states inner panel and is equipped with the first viscous layer towards the side of the lock body.

The unlocking apparatus of mechanical lock as described above, optionally, side and/or institute of the outer panels towards the lock body It states inner panel and is equipped with the first magnetosphere towards the side of the lock body.

The unlocking apparatus of mechanical lock as described above further includes optionally liner plate, the liner plate towards the lock body one Side is equipped with the second viscous layer, and the liner plate is arranged between the outer panels and the lock body, alternatively, the liner plate is arranged in institute It states between inner panel and the lock body.

The unlocking apparatus of mechanical lock as described above further includes optionally liner plate, the liner plate towards the lock body one Side is equipped with the second magnetosphere, and the liner plate is arranged between the outer panels and the lock body, alternatively, the liner plate is arranged in institute It states between inner panel and the lock body.

The unlocking apparatus of mechanical lock as described above, optionally, the side of the outer panels towards the lock body is additionally provided with Two fastener mounting posts, the through-hole pitch match of lock body described in the spacing of the fastener mounting post are set on the inner panel There is fixation hole corresponding with the fastener mounting post.

The unlocking apparatus of mechanical lock as described above, optionally, the distance between two described fastener mounting posts are 225-245mm；The distance between described fastener mounting post below the outer keyhole and the outer panels is 80-100mm.

The unlocking apparatus of mechanical lock provided by the utility model and the method for upgrading intelligent door lock, can reduce intelligent door lock Installation difficulty and expense, convenient for the operation of ordinary user, user only needs to change the outer panels and inner panel of tradition machinery door lock It can be realized and mechanical lock is upgraded into smart lock.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts, It is also possible to obtain other drawings based on these drawings.

Fig. 1 (a)-Fig. 1 (d) is the structure diagram of the unlocking apparatus for the mechanical lock that an embodiment of the present invention provides；

Fig. 2 (a)-Fig. 2 (c) is the mounting structure schematic diagram of the unlocking apparatus of mechanical lock shown in FIG. 1；

Fig. 3 (a)-Fig. 3 (d) is the mounting structure explosive view of the unlocking apparatus of mechanical lock shown in FIG. 1；

Fig. 4 is the cross-sectional view of Fig. 3 (d)；

Fig. 5 (a)-Fig. 5 (c) is the structure diagram of inner panel and liner plate in Fig. 1；

Fig. 6 is the sectional structure schematic diagram of the unlocking apparatus for the mechanical lock that another embodiment of the utility model provides；

Fig. 7 (a)-Fig. 7 (c) is the mounting structure schematic diagram of the unlocking apparatus of mechanical lock shown in fig. 6；

Fig. 8 is the mounting structure cross-sectional view of the unlocking apparatus of mechanical lock shown in Fig. 7；

Fig. 9 (a)-Fig. 9 (c) is the state diagram when unlocking apparatus of mechanical lock is unlocked using mechanical key.

Appended drawing reference:

100- door-plate；

110- lock body；

120- lock core；

130- through-hole；

200- outer panels；

The outer keyhole of 210-；

The outer handle of 220-；

230- instruction input unit；

240- fastener mounting post；

300- inner panel；

310- transmission device；

311- clamping device；

320- resetting apparatus；

321- connector；

The first elastic component of 322-；

330- interconnecting piece；

340- locks knob；

341- locks tongue；

342- locks cushion chamber；

The second elastic component of 343-；

350- Internal handles；

351- square cotter；

352- square cotter cushion chamber；

353- third elastic component；

360- motor；

370- control unit；

381- battery cover；

382- battery；

400- mechanical key；

400 '-mechanical keys；

500- liner plate.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.

Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.In the absence of conflict, following implementation Feature in example and embodiment can be combined with each other.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be It is connected directly, the mutual of connection inside two elements or two elements can also be can be indirectly connected through an intermediary Interactively.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this as the case may be Concrete meaning in type.

It should be noted that term " first ", " second " are only used for facilitating description different in the description of the present invention, Component, be not understood to indicate or imply ordinal relation, relative importance or implicitly indicate indicated technical characteristic Quantity." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.

It is described below in conjunction with the detailed content to the utility model of attached drawing, so that those skilled in the art can The more detailed content for understanding the utility model.

Embodiment one

Fig. 1 (a)-Fig. 1 (d) is the structure diagram of the unlocking apparatus for the mechanical lock that an embodiment of the present invention provides；Fig. 2 (a)-Fig. 2 (c) is the mounting structure schematic diagram of the unlocking apparatus of mechanical lock shown in FIG. 1；Fig. 3 (a)-Fig. 3 (d) is shown in FIG. 1 The mounting structure explosive view of the unlocking apparatus of mechanical lock；Fig. 4 is the cross-sectional view of Fig. 3 (d)；Fig. 5 (a)-Fig. 5 (c) is inner face in Fig. 1 The structure diagram of plate and liner plate；Fig. 6 is the sectional structure of the unlocking apparatus for the mechanical lock that another embodiment of the utility model provides Schematic diagram；Fig. 7 (a)-Fig. 7 (c) is the mounting structure schematic diagram of the unlocking apparatus of mechanical lock shown in fig. 6；Fig. 8 is machine shown in fig. 6 The mounting structure cross-sectional view of the unlocking apparatus of tool lock；Fig. 9 (a)-Fig. 9 (c) is the mechanical lock that an embodiment of the present invention provides Unlocking apparatus usage state diagram；Please refer to Fig. 1-Fig. 9.

The present embodiment provides a kind of unlocking apparatus of mechanical lock, for lock body 110, the lock core 120 with mechanical lock door-plate 100 Cooperate with key 400, including outer panels 200 and inner panel 300, outer panels 200 are equipped with instruction input unit 230, inner panel 300 are equipped with power supply unit, the driving device to drive the key turns, and driving device includes transmission device 310 and motor 360；Intelligent apparatus further includes control unit 370, and control unit 370 is electrically connected with instruction input unit 230 and motor 360 respectively It connects, signal is unlocked or locked to instruction input unit 230 to control unit 370 to send, and control unit 370 is defeated according to instructing Enter the signal of unit transmission to control motor 360 forward or reverse, to realize the movement unlocked or locked.

Optionally, the unlocking apparatus of the mechanical lock of the present embodiment may include control unit 370, power supply unit and transmission dress 310 are set, motor 360 is connected with transmission device 310, drives its rotation.Wherein control unit 370 and power supply unit can be set In outer panels 200 or inner panel 300, power supply unit is electrically connected with control unit 370, for the unlocking apparatus for entire mechanical lock Power supply.Power supply unit includes battery 381 and battery cover 382, and power supply unit is chosen as the existing skill such as battery or lithium ion battery Common power supply structure in art.Power supply unit further includes charging circuit, can use charging circuit connection external charging equipment and is Battery charging.Control unit 370 is the control centre of the unlocking apparatus of entire mechanical lock, and is arranged on outer panel 200 Instruction input unit 230 communicates to connect, specifically can be by the way of wirelessly or non-wirelessly communicating；Control unit 370 simultaneously also with Transmission device 310 is electrically connected.Instruction input unit 230 is triggering panel, and user can pass through triggering command input unit 230 Rotate transmission device 310, to realize the movement opened the door or locked a door.

It may include code keyboard on instruction input unit 230, user carries out unlocking action by inputting preset password. Specifically, control unit 370 receives the opening signal of user's input after user inputs unlocking cipher from code keyboard, Control unit 370 issues control signal to transmission device 310, to control the rotation of transmission device 310, to drive and lock core 120 Connected mechanical key 400 rotates, and realizes door opening action.

It can also include biometric devices on instruction input unit 230, biometric devices include fingerprint One of identification device, face identification device, iris identification device are a variety of.It is similar with code keyboard, when user is close to machine When the unlocking apparatus of tool lock, opening signal can be transferred in control unit 370 by biometric devices, control is single Member 370 issues control signal to transmission device 310, to control the rotation of transmission device 310, thus what drive was connected with lock core 120 Mechanical key 400 rotates, and realizes door opening action.

It can be with integrated wireless transmission module, wireless transport module and control in the unlocking apparatus of the mechanical lock of the present embodiment Unit 370 communicates to connect, and user can be realized by the unlocking apparatus of the means such as bluetooth or WIFI and mechanical lock and be connected.Specifically , corresponding control program, after preset APP is installed on mobile terminals, user can be finished writing in advance in control unit 370 It can realize and the unlocking apparatus of mechanical lock is opened the door or locked a door by the wireless connection of mobile terminal and the unlocking apparatus of mechanical lock Control.User issues the instruction opened the door or locked a door accordingly to control unit 370 by mobile terminal, and control unit 370 is Controllable transmission device 310 rotates, so that the mechanical key 400 being connected with lock core 120 be driven to rotate, realizes and opens the door or lock a door dynamic Make.

In the present embodiment, lock body 110 and lock core 120 in door-plate can still continue to use the lock body of tradition machinery door lock, lock core knot Structure, no replacement is required, and to reduce the replacement cost of intelligent door lock, i.e., the present embodiment only need to be by outer panels of tradition machinery door lock and interior The mechanical replacement for being locked into smart lock, mechanical key can be realized in the outer panels 200 and inner panel 300 of panel replacement cost embodiment 400 be also the key that conventional mechanical door is locked, and is replaced without user, in this way after intelligent apparatus is using breaking down, Yong Huke To remove the unlocking apparatus of the mechanical lock of the application, the outer panels of original mechanical door lock and inner panel are replaced with can be just It is often used mechanical door lock, the unlocking apparatus of the mechanical lock under disassembly can be sent to scheduled maintenance point by modes such as mailing by user, The maintenance cost of user and production and sales side can be reduced using such form.

It include outer keyhole 210, outer handle 220 and instruction input list in outer panels 200 in an optional embodiment Member 230, wherein the middle part of outer panel 200 is arranged in outer handle 220, and outer keyhole 210 is arranged below outer handle 220, outer keyhole 210 is opposite with lock core 120.The top of outer handle 220 is arranged in instruction input unit 230.It will be clear to someone skilled in the art that In order to keep outer panels 200 more beautiful, outer handle 220 can also be cancelled, using opening up the forms generation such as groove on outer panel For outer handle 220.

Two fastener mounting posts 240 are additionally provided in outer panels 200, lock body is equipped with opposite with fastener mounting post 240 The through-hole 130 answered, inner panel 300 are equipped with fixation hole corresponding with fastener mounting post 240, pass through lock body using fastener It achieves a fixed connection with inner panel 300, realizes the assembling of intelligent door lock.The distance between two fastener mounting posts 240 with it is existing There are the distance between two screws on mechanical door lock equal, i.e., the distance between two fastener mounting posts 240 are 225- 245mm, preferably 235mm；The distance between outer keyhole 210 and the fastener mounting post 240 of lower section and existing machinery door lock On it is also equal, i.e. outer keyhole 210 and the distance between fastener mounting post 240 of 200 lower section of outer panels is 80-100mm, excellent Choosing is 90mm.

Transmission device 310 is equipped in inner panel 300, transmission device 310 can be rotated relative to lock body, and transmission device 310 wraps A clamping device 311 is included, the structure of clamping device 311 is adapted with the shape of mechanical key 400, enables mechanical key 400 It is enough fastened in clamping device 311, and is rotated together with transmission device 310.Transmission device is provided with accommodating chamber, and clamping device is set It sets in the accommodating chamber.Key has the locking position of the lockset position of coupler that lock core can be driven to unlock and locking lock core rotation in accommodating chamber It sets.Specifically, the present embodiment inner panel includes motor 360 and corresponding deceleration mechanism, the output shaft of motor is set along the vertical direction Set, be arranged with driving gear on output shaft, driving gear perpendicular to the Plane Rotation where inner panel 300, can with it is parallel with Another gear engagement that inner panel 300 rotates, the gear are set on diagram transmission device 310, are located at clamping device to drive Mechanical key 400 in 311 rotates, and realizes the control to mechanical key 400.

As can be seen from the above description, the unlocking apparatus of mechanical lock provided in this embodiment can reduce the installation of intelligent door lock Difficulty and expense, convenient for the operation of ordinary user, user only needs to change the outer panels of tradition machinery door lock and inner panel can be real Mechanical lock is now upgraded into smart lock.

The unlocking apparatus of the mechanical lock of the present embodiment can drive mechanical key 400 in normal use through the above way Rotation, to realize enabling or shutdown movement.But when the unlocking apparatus power-off or failure and other reasons that encounter mechanical lock can not make Used time can also realize mechanical unlocking from outer keyhole 210 by traditional mechanical key 400 '.Fig. 9 (a)-Fig. 9 (c) is to use The unlocking apparatus state diagram of mechanical lock when mechanical key is unlocked.As shown in Fig. 9 (a), since mechanical key 400 is out of lock body Side is inserted into lock core 120, and when being inserted into mechanical key 400 ' from outer keyhole 210, mechanical key 400 ' will support mechanical key 400 Second end, so that mechanical key 400 is moved to position shown in Fig. 9 (b) to lock body towards indoor direction.To make mechanical lock Unlocking apparatus is subsequent can to continue normal use, need to make mechanical key 400 to reset, though mechanical key 400 again with lock core 120 are meshed.The present embodiment is additionally provided with resetting apparatus 320 on inner panel 300, and resetting apparatus 320 is located at mechanical key 400 In same level, resetting apparatus 320 includes the connector 321 connecting with inner panel 300 and be connected with connector 321 first Elastic component 322, wherein the first end in mechanical key 400 is supported in one end of the first elastic component 322, to work as mechanical key 400 When being supported by mechanical key, the first elastic component 322 can be compressed, so that the first elastic component 322 is in confined state；When from lock In core 120 after extraction mechanical key 400 ', as shown in Fig. 9 (c), the first elastic component 322 is gradually recovered, in the first elastic component 322 Under the action of elastic restoring force, mechanical key 400 is pushed to move into lock core 120, so that mechanical key 400 and 120 weight of lock core New engagement, to guarantee that the unlocking apparatus of mechanical lock being capable of normal use.

Further, in this embodiment inner panel 300 is equipped with interconnecting piece 330 towards indoor side, set on interconnecting piece 330 There is external screw thread, internal screw thread is equipped in connector 321, by being connected and fixed realization resetting apparatus between external screw thread and internal screw thread 320 are threadedly coupled with inner panel 300, and adjust mechanical key 400 and engage correct initial position to lock core 120.

Using the structure of threaded connection, relative position between adjustable connector 321 and lock body, so as to basis The screw-in length of the specific thickness adjustment screw thread of lock body, enables transmission device 310 preferably to match with the realization of mechanical key 400 It closes.As shown in Figs. 7-8, can be according to the specific thickness of door-plate when the thickness difference of door-plate, the screw-in for adjusting screw thread is long Degree, to adapt to the door-plate of different-thickness.

The first elastic component 322 in the present embodiment can select the form of any suitable, for example, in an optional implementation In mode, the first elastic component 322 can be rubber block, be equipped with fixation hole, rubber far from one end of inner panel 300 in connector 321 Blob of viscose is arranged in fixation hole.Specifically, rubber block can be arranged in fixation hole in such a way that interference connects cooperation, with Make that there is therebetween stronger pretightning force, prevents mechanical key from rubber block is made fixation hole.

For another example, in another optional embodiment, the first elastic component 322 can be spring, and connector 321 can at this time To leave behind tool internal thread opening portion, rest part is all made of enclosed construction, can be supported with one end of spring in connector On 321 side walls far from inner panel 300, the other end supports the second end in mechanical key 400.

When to traditional mechanical door lock repacking, to adapt to different mechanical door lock lock thickness, need that tongue 341 will be locked It is cut into the length of needs with the length of square cotter 351, increases the workload and difficulty of the unlocking apparatus of replacement mechanical lock as a result, Degree.To solve this problem, the present embodiment is also provided with structure compatible with lock tongue 341 and square cotter 351, so that not having to cut Lock tongue 341 and square cotter 351 can carry out the replacement of the unlocking apparatus of mechanical lock.

Optionally, it is additionally provided on inner panel 300 and locks knob 340, locked knob 340 and be connected with tongue 341 is locked, lock tongue Locking mechanism in 341 connection lock bodies 110.It locks to be equipped in knob 340 and be locked along what the direction perpendicular to inner panel 300 extended Cushion chamber 342 is locked and is arranged with the second elastic component 343 on tongue 341, locks and is additionally provided with the first ear on tongue 341, the second elastic component It is supported in the first ear and inner panel 300 respectively at 343 both ends.When installation, to lock with the second elastic component of overcompression 343 Tongue 341 can be flexible along the direction perpendicular to inner panel 300, makes to lock the length that tongue 341 stretches out needs, thus eliminate to anti- The step of lock tongue 341 is cut, improves the replacement efficiency of the unlocking apparatus of mechanical lock.

The second elastic component 343 in the present embodiment is chosen as components commonly used in the prior art, ability such as spring Field technique personnel can select according to actual needs.

Optionally, an Internal handle 350 is additionally provided on inner panel 300, door Internal handle 350 is connected with square cotter 351, square cotter 351 It is connect with lock body, for fixing inside door handle 350.It is equipped in door Internal handle 350 along the direction extension perpendicular to inner panel 300 Square cotter cushion chamber 352 is arranged with third elastic component 353 on square cotter 351, the second ear, third elastic component is additionally provided on square cotter 351 It is supported in the second ear and inner panel 300 respectively at 353 both ends.When installation, make negative side with overcompression third elastic component 353 Pin 351 can be flexible along the direction perpendicular to inner panel 300, so that square cotter 351 is stretched out the length needed, thus eliminates to square cotter The step of 351 cutting, improve the replacement efficiency of the unlocking apparatus of mechanical lock.

Third elastic component 353 in the present embodiment is chosen as components commonly used in the prior art, ability such as spring Field technique personnel can select according to actual needs.

It will be clear to someone skilled in the art that above scheme can be not only used for the unlocking apparatus of mechanical lock in the application Replacement may be also used in the panel replacement of existing machinery structure door lock.

When installing the unlocking apparatus of mechanical lock, outer panels 200 and inner panel 300 are consolidated using fastener mounting post 240 It before being scheduled on together, needs user's hand while buttressing outer panels 200 and inner panel 300, installation is more difficult.To reduce installation The difficulty of outer panels 200 and inner panel 300.Fig. 4 is the unlocking apparatus for the mechanical lock that another embodiment of the utility model provides Structure diagram；Referring to figure 4..In an optional embodiment, first is equipped with towards the side of lock body in outer panel 200 and is glued Property layer and/or inner panel 300 towards the side of lock body be equipped with the first viscous layer, can use the first viscous layer for outer panels 200 It is pasted on lock body with inner panel 300, manually helps panel without user, reduce installation difficulty.

The first viscous layer in the present embodiment is chosen as the adhesives structure commonly used in the prior art such as double-sided adhesive, glue At.

Further, it is also possible to which the first viscous layer is changed to the first magnetosphere, and corresponding magnetic devices are set on lock body, It equally can achieve said effect.

Optionally, in another optional embodiment, as Figure 1-Figure 2, the unlocking apparatus of mechanical lock further includes Liner plate 500, liner plate 500 are equipped with the second viscous layer towards the side of lock body, and liner plate 500 is arranged between outer panel 200 and lock body, Alternatively, liner plate 500 is arranged between inner panel 300 and lock body.Liner plate 500 is equipped with corresponding through-hole, so that lock core 120, machine Tool key 400, fastener mounting post 240 are locked the structures such as tongue 341, square cotter 351 and are passed through, can be Nian Jie with lock body by setting Outer panels 200 or inner panel 300 can be first first connected and fixed with liner plate 500 by liner plate 500 when being installed, then will lining Plate 500 is adhered on lock body, and the installation followed by inner panel 300 or outer panels 200 is fixed, this scheme is without user apprentice It is hand steered to hold panel, reduce installation difficulty.

The second viscous layer in the present embodiment is chosen as the adhesives structure commonly used in the prior art such as double-sided adhesive, glue At.

Likewise, the second viscous layer in the present embodiment can also be changed to the second magnetosphere, and it is arranged on lock body Corresponding magnetic devices, equally can achieve said effect.

It will be clear to someone skilled in the art that above scheme can be not only used for the unlocking apparatus face of mechanical lock in the application The replacement of plate may be also used in the panel replacement of existing machinery structure door lock.

Embodiment two

The present embodiment provides a kind of installation method of unlocking apparatus, unlocking apparatus includes outer panels and inner panel, inner panel Equipped with resetting apparatus, in a kind of possible embodiment, installation method includes:

Remove two fasteners on the inner panel of original mechanical lock；

Remove the inner panel and outer panels of original mechanical lock；

The outer panels and inner panel of upper unlocking apparatus are placed in mechanical lock door body；

Two fasteners are cooperated by the fastener mounting post in the outer panels with unlocking apparatus by inner panel and outside Plate is connected and fixed；

Insert a key into the lock core of inner side of door；

It installs and adjusts resetting apparatus to correct position.

The method that another embodiment provides includes:

Remove two fasteners on the inner panel of original mechanical lock；

Remove the inner panel and outer panels to original mechanical lock；

Insert a key into the lock core of mechanical lock inner side of door；

The outer panels and inner panel of upper unlocking apparatus are placed in mechanical lock door body；

Two fasteners are cooperated by the fastener mounting post in the outer panels with unlocking apparatus by inner panel and outside Plate is connected and fixed；

It installs and adjusts resetting apparatus to correct position.

Above-mentioned fastener can be to be also possible to what unlocking apparatus carried on original mechanical lock.

The method of the upgrading intelligent door lock of the present embodiment can reduce the installation difficulty and expense of user, be convenient for ordinary user Operation, user only needs to change the outer panels of tradition machinery door lock and inner panel and can be realized mechanical lock upgrading to smart lock.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (19)

1. a kind of unlocking apparatus of mechanical lock, for cooperating with the lock body, lock core and key of mechanical lock, which is characterized in that including Outer panels and inner panel, the outer panels are equipped with instruction input unit, and the inner panel is equipped with power supply unit, to drive The driving device of key turns is stated, the driving device includes motor, transmission device；The unlocking apparatus further includes that control is single Member, described control unit are electrically connected with described instruction input unit and the motor respectively, and described instruction input unit is to send out It send unlocking or locks instruction to described control unit, described control unit is used according to the signal that described instruction input unit is sent It completes to unlock or lock movement to control motor operation.

2. the unlocking apparatus of mechanical lock according to claim 1, which is characterized in that be additionally provided with external lock in the outer panels Eye, the outer keyhole are opposite with the lock core.

3. the unlocking apparatus of mechanical lock according to claim 2, which is characterized in that be additionally provided with internal lock on the inner panel Eye, the interior keyhole are opposite with the lock core.

4. the unlocking apparatus of mechanical lock according to claim 1 to 3, which is characterized in that in the transmission device also Equipped with clamping device, the clamping device drives the clamping device rotation to band for clamping the key, the motor The key is moved to open the door.

5. the unlocking apparatus of mechanical lock according to claim 4, which is characterized in that the transmission device is provided with receiving Chamber, the clamping device are arranged in the accommodating chamber.

6. the unlocking apparatus of mechanical lock according to claim 5, which is characterized in that the key has in accommodating chamber and can drive It moves the lockset position of coupler of the lock core unlock and locks the locked position of coupler of the lock core rotation.

7. the unlocking apparatus of mechanical lock according to claim 6, which is characterized in that be additionally provided in the inner panel described in making Key is reset to the resetting apparatus of the lockset position of coupler from the locked position of coupler.

8. the unlocking apparatus of mechanical lock according to claim 7, which is characterized in that the resetting apparatus include with it is described interior The connector of panel connection and the first elastic component being connected with the connector, first elastic component, which provides, to be used so that key The biasing force mobile towards lock core.

9. the unlocking apparatus of mechanical lock according to claim 8, which is characterized in that the inner panel is towards indoor side Equipped with interconnecting piece, the interconnecting piece is equipped with external screw thread, is equipped with internal screw thread in the connector, the resetting apparatus with it is described interior Panel is threadedly coupled.

10. the unlocking apparatus of mechanical lock according to claim 9, which is characterized in that first elastic component is rubber block, The connector is equipped with fixation hole far from one end of the inner panel, and the rubber block is arranged in the fixation hole.

11. the unlocking apparatus of mechanical lock according to claim 9, which is characterized in that first elastic component is spring, institute It supports on side wall of the connector far from the inner panel one end for stating spring.

12. the unlocking apparatus of mechanical lock according to claim 1 to 3, which is characterized in that on the inner panel also It is described to lock knob and be connected with tongue is locked equipped with locking knob, it is described to lock that tongue is telescopic to be contained in described lock in knob.

13. the unlocking apparatus of mechanical lock according to claim 12, which is characterized in that described lock in knob is equipped with along vertical Cushion chamber directly is locked in what the direction of the inner panel extended, described lock is arranged with the second elastic component on tongue, described to lock tongue On be additionally provided with the first ear, the both ends of second elastic component are supported respectively in first ear and the inner panel.

14. the unlocking apparatus of mechanical lock according to claim 1 to 3, which is characterized in that the outer panels direction The side of the lock body and/or the inner panel are equipped with the first viscous layer towards the side of the lock body.

15. the unlocking apparatus of mechanical lock according to claim 1 to 3, which is characterized in that the outer panels direction The side of the lock body and/or the inner panel are equipped with the first magnetosphere towards the side of the lock body.

16. the unlocking apparatus of mechanical lock according to claim 1 to 3, which is characterized in that it further include liner plate, it is described Liner plate is equipped with the second viscous layer towards the side of the lock body, and the liner plate is arranged between the outer panels and the lock body, Alternatively, the liner plate is arranged between the inner panel and the lock body.

17. the unlocking apparatus of mechanical lock according to claim 1 to 3, which is characterized in that it further include liner plate, it is described Liner plate is equipped with the second magnetosphere towards the side of the lock body, and the liner plate is arranged between the outer panels and the lock body, Alternatively, the liner plate is arranged between the inner panel and the lock body.

18. the unlocking apparatus of mechanical lock according to claim 2, which is characterized in that the outer panels are towards the lock The side of body is additionally provided with two fastener mounting posts, the through-hole pitch match of lock body described in the spacing of the fastener mounting post, The inner panel is equipped with fixation hole corresponding with the fastener mounting post.

19. the unlocking apparatus of mechanical lock according to claim 18, which is characterized in that two fastener mounting posts it Between distance be 225-245mm；The outer keyhole is with the distance between the fastener mounting post below the outer panels 80-100mm。