CN106593112B

CN106593112B - Lock

Info

Publication number: CN106593112B
Application number: CN201611035837.5A
Authority: CN
Inventors: 戈洪凯
Original assignee: Individual
Current assignee: Jining High Tech Software Park Service Co ltd
Priority date: 2016-11-18
Filing date: 2016-11-18
Publication date: 2018-11-06
Anticipated expiration: 2036-11-18
Also published as: CN106593112A

Abstract

The present invention provides a kind of lock, which includes lock body outline border, lock core mechanism, locking piece and push button；Wherein, the locking piece protrudes the one end for being embedded at the lock body outline border, is clamped for external terminal respective outer side edges；The lock core mechanism is set to the inside of the lock body outline border, and is connect with the locking piece；The one side of the lock body outline border is equipped with straight slot, and the push button protrusion is embedded in the straight slot of the lock body outline border, and is fixedly connected with the lock core mechanism；The push button is slided along the straight slot, and then is driven the locking piece to change it by the lock core mechanism and stretched out the position of lock body outline border one end, is realized and the cooperation locking of external terminal structure and releasing locking.Compared with the existing technology, lock provided by the invention, simple in structure, compact, good appearance, open locking process has pause and transition in rhythm or melody sense, user experience good；And by coordinating with hook-shape structure, technical problem inconvenient for use existing for current mechanical lock can be solved very well.

Description

Lock

Technical field

The present invention relates to the technical field of Electronic control lock, it is specifically related to a kind of with automatic identification and Electronic control Lock.

Background technology

Hook-type lock is widely used in the occasions such as briefcase lock, and currently used hook lock is typically all to be with mechanical lock Main, when unlocking, needs key or stirs password wheels, inconvenient to use.

Invention content

The embodiment of the present invention provides a kind of lock, locks technical problem inconvenient for use to solve hook in the prior art.

To solve the above problems, an embodiment of the present invention provides a kind of lock, the lock include lock body outline border, lock core mechanism, Locking piece and push button；Wherein, the locking piece protrudes the one end for being embedded at the lock body outline border, matches for external terminal structure Close clamping；The lock core mechanism is set to the inside of the lock body outline border, and is connect with the locking piece；The one of the lock body outline border Side is equipped with straight slot, and the push button protrusion is embedded in the straight slot of the lock body outline border, and is fixedly connected with the lock core mechanism； The push button is slided along the straight slot, and then is driven the locking piece to change it by the lock core mechanism and stretched out outside the lock body The position of frame one end is realized and the cooperation locking of external terminal structure and releasing locking.

According to one preferred embodiment of the present invention, the lock core mechanism includes plug body, lock core linking arm and lock core card Position arm；One end of the lock core linking arm and the lock core screens arm is fixedly connected with the plug body respectively, the lock core The other end of linking arm is connect with the locking piece, and the other end of the lock core screens arm is for the inner wall with the lock body outline border Coordinate screens.

According to one preferred embodiment of the present invention, the lock core linking arm is connect by stop hook structure with the locking piece, institute It includes stop hook main part, preceding stop hook and rear stop hook to state stop hook structure, the stop hook main part, the preceding stop hook and it is described after Stop hook is structure as a whole, and the inner end of the locking piece is arranged between the preceding stop hook and the rear stop hook.

According to one preferred embodiment of the present invention, the lock core screens arm be equipped with screens protrusion, the lock body outline border it is interior Wall is setting is equipped at least two screens slots along the lock core mechanism moving direction, and the screens projects through and different location The cooperation of screens slot, realize and change the position that the locking piece stretches out lock body outline border one end.

According to one preferred embodiment of the present invention, the screens protrusion be arcuate structure, the shape of the screens slot with it is described The shape of screens protrusion is adapted；Wherein, the locking piece stretches out corresponding screens slot at the lock body outline border maximum position and exists It is equipped with intermediate incline close to the locking piece side.

According to one preferred embodiment of the present invention, the lock further includes spring, and one end of the spring holds the locking piece Inside set on one end inside the lock body outline border, the other end hold the madial wall of the lock body outline border.

According to one preferred embodiment of the present invention, the lock core mechanism further includes locking positioning unit, and the locking positioning is single One end of member is set in the plug body, the other end and the lock core screens arm contact, in the lock core screens arm The inner wall screens slot of screens protrusion and lock body outline border when coordinating, the top surface of the lock core screens arm is held in, so that institute The holding of screens protrusion is stated to be connected in the screens slot.

According to one preferred embodiment of the present invention, the locking positioning unit includes driving motor and locating piece, the drive Dynamic motor is set in the plug body, the top of locating piece lock core screens arm described in the drive lower edge of the driving motor Face is slided, and when the locating piece slides into the top of the locator protrusions, holds the top surface of the lock core screens arm, is made described The holding of screens protrusion is connected in the screens slot, described when the locating piece slides off the top of the locator protrusions Screens protrusion unlocks with the screens slot, so that the screens slot that the screens protrusion can slip away matched.

According to one preferred embodiment of the present invention, the push button is equipped with push button permission control device, for verifying and identifying Control instruction, and then control the driving motor and drive the locating piece movement, so that the screens protrusion and the screens slot It unlocks.

According to one preferred embodiment of the present invention, the output shaft of the driving motor is connected with screw rod, is set on the locating piece There are threaded hole, the screw rod to realize the connection of the driving motor and the locating piece with threaded hole cooperation.

Compared with the existing technology, lock provided by the invention, simple in structure, compact, good appearance, open locking process, which has, times Sense is frustrated, user experience is good；And by coordinating with hook-shape structure, can solve very well awkward existing for current mechanical lock Technical problem.

Description of the drawings

To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings Attached drawing.

Fig. 1 is the internal structure vertical view of the present invention one preferred embodiment of lock；

Fig. 2 is the overall structure side view locked in Fig. 1 embodiments；

Fig. 3 is the structural schematic diagram of lock and hook-like configuration external terminal cooperation in Fig. 1 embodiments；

Fig. 4 is the structural schematic diagram of lock core mechanism in Fig. 1 embodiments；

Fig. 5 is the schematic side view of stop hook structure；

Fig. 6 is structural schematic diagram of the lock in locking states in Fig. 1 embodiments；And

Fig. 7 is the structural schematic diagram of lock body outline border in Fig. 1 embodiments.

Specific implementation mode

With reference to the accompanying drawings and examples, the present invention is described in further detail.It is emphasized that following implement Example is merely to illustrate the present invention, but is not defined to the scope of the present invention.Likewise, following embodiment is only the portion of the present invention Point embodiment and not all embodiments, the institute that those of ordinary skill in the art are obtained without creative efforts There are other embodiments, shall fall within the protection scope of the present invention.

It is the internal structure vertical view of the present invention one preferred embodiment of lock also referring to Fig. 1 and Fig. 2, Fig. 1, Fig. 2 is Fig. 1 The overall structure side view locked in embodiment.

The lock includes but not limited to following structure composition：Lock body outline border 100, lock core mechanism 200, locking piece 300, push button 400 and spring 500.

Specifically, the lock body outline border 100 is hollow rectangular parallelepiped structure, the protrusion of locking piece 300 is embedded at lock body outline border 100 one end, locking piece 300 carry out cooperation clamping for external terminal structure.

Wherein, locking piece 300 can be cyclic structure, be specifically as follows rectangular ring in figure or in other embodiment In can be the structures such as annular shape, be not especially limited herein.And external terminal structure 888 can be diagram in hook or Other are clamped forms, are only illustrated by taking hook as an example in the present embodiment.Referring to Fig. 3, Fig. 3 is lock and one in Fig. 1 embodiments The structural schematic diagram of hook-like configuration external terminal cooperation.

The lock core mechanism 200 is set to the inside of lock body outline border 100, and is connect with locking piece 300.Specifically also referring to figure 1 and Fig. 4, Fig. 4 are the structural schematic diagrams of lock core mechanism in Fig. 1 embodiments.

The lock core mechanism 200 includes plug body 210, lock core linking arm 220, lock core screens arm 230 and locking positioning Unit 240.Wherein, one end of the lock core linking arm 220 and lock core screens arm 230 is fixedly connected with plug body 230 respectively, excellent Selection of land, the lock core linking arm 220, lock core screens arm 230 and plug body 230 are structure as a whole.

The other end of lock core linking arm 220 is connect with locking piece 300.Preferably, which passes through stop hook knot Structure 221 is connect with locking piece 300.Referring to Fig. 5, Fig. 5 is the schematic side view of stop hook structure, which includes gear Hook main part 2211, preceding stop hook 2212 and rear stop hook 2213.

Preferably, the stop hook main part 2211, preceding stop hook 2212 and rear stop hook 2213 are preferably structure as a whole, locking piece 300 inner end is arranged between preceding stop hook 2212 and rear stop hook 2213.Referring to Fig. 6, Fig. 6 is that lock is in lock in Fig. 1 embodiments The structural schematic diagram of closed state, in the latched condition, preceding stop hook 2212 hold to the right locking piece 300, therefore locking piece 300 is locked Extremely, it can not move.

The other end of the lock core screens arm 230 is used to coordinate screens with the inner wall of lock body outline border 100.Wherein, lock core screens The material of arm 230 preferably uses plastics etc. that there is certain flexibility and wear-resisting material to be made.

It is the structural schematic diagram of lock body outline border in Fig. 1 embodiments also referring to Fig. 7, Fig. 7.On the lock core screens arm 230 Equipped with screens protrusion 231, the inner wall of lock body outline border 100 is being arranged along 200 moving direction of lock core mechanism equipped at least two cards Position slot 110, screens protrusion 231 are coordinated by the screens slot 110 with different location, realize that changing locking piece 300 stretches out outside lock body The position of 100 one end of frame, and then realize the cooperation locking of locking piece 300 and external terminal structure 888 and release locking.

Structure in the present embodiment diagram to set there are two screens slot 110, wherein the screens slot 110 in left side is to release to lock Only screens slot, i.e. unlocking groove；And right side screens slot 110 is lock groove.Can also be that multiple screens are set in other embodiments The structure of slot, to coordinate different structure or the external terminal of size 888.

Preferably, screens protrusion 231 is arcuate structure, and the shape of screens slot 110 is mutually fitted with the shape of screens protrusion 231 It answers, so that screens protrusion 231 under the drive of push button 400, can easily slide in and out screens slot 110.It unlocks and closes When lock, there is apparent pause and transition in rhythm or melody to feel, user is allow clearly to perceive the motion state of lock, realizes very good user experience.

Please continue to refer to Fig. 1, one end of spring 500 holds locking piece 300 set on the interior of 100 inside one end of lock body outline border Side, the other end hold the madial wall of lock body outline border 100.

Further, it is (i.e. left in Fig. 6 to stretch out corresponding screens slot 110 at 100 maximum position of lock body outline border for locking piece 300 Side unlocking groove) it is being equipped with intermediate incline 111 close to 300 side of locking piece, which is used for allowing lock core mechanism 200 To the left under the action of push button 400, can continue to be moved to the left, with allow locking piece 300 provide a looser space with Facilitate insertion into or extract external terminal 888.

When no longer pushing push button 400, under the action of spring 500, lock core mechanism 200 revert to unlocking screens, in this way Locking piece 300 just keeps a normal unlocking space.Unlocking condition (as shown in Figure 1), external terminal structure 888 is inserted into lock When mouthful part 300, the larger hook tapered end of external terminal structure 888 can be locking piece 300 to Zola, after tapered end is inserted into, spring 500 can automatically tense locking piece 300.

One end of the locking positioning unit 240 is set in plug body 210, and the other end is contacted with lock core screens arm 230, is used When the inner wall screens slot 110 of screens protrusion 231 and lock body outline border 100 on lock core screens arm 230 coordinates, it is held in lock core The top surface of screens arm 230, so that screens protrusion 231 keeps being connected in screens slot 110.

Specifically, which includes that driving motor 241 and 242,241 driving motor of locating piece are set to In plug body 210, locating piece 242 slides under the drive of driving motor 241 along the top surface of lock core screens arm 230.

When locating piece 242 slides into the top of locator protrusions 231, the bottom surface of locating piece 242 holds lock core screens arm 230 Top surface, make screens protrusion 231 keep be connected in screens slot 110；The top surface of locating piece 242 can be held at this time connects in lock core Connect the bottom surface of arm 220；When locating piece 242 slides off the top of locator protrusions 231, screens protrusion 231 is solved with screens slot 110 Except locking, so that the screens slot 110 that screens protrusion 231 can slip away matched.

Preferably, the output shaft of the driving motor 241 is connected with screw rod (not indicated in figure), and locating piece 242 is equipped with Threaded hole, screw rod realize the drive connection of driving motor 241 and locating piece 242 with threaded hole cooperation.Because using driving motor 241 push locating piece 242 by internal thread, may be implemented flexibly to be controlled electronically.Because when unlocking, locating piece 242 is not Stress, therefore very simple low-power machine can be used, substantially reduce the size and complexity locked in the design scheme. Small size electronics hook-type lock is set to be designed to possibility.

Please continue to refer to Fig. 3, the one side of lock body outline border 100 is equipped with straight slot 120, and the push button 400 protrusion is embedded at lock body In the straight slot 120 of outline border, and it is fixedly connected with lock core mechanism 200；Push button 400 is slided along straight slot 120, and then passes through lock core mechanism 200, which drive locking piece 300 to change it, stretches out the position of 100 one end of lock body outline border, realizes locking piece 300 and external terminal structure 888 cooperation locking and releasing locking.

Under the promotion of push button 400, lock core screens arm 230 can be bent slightly upward, and then be taken off from screens slot 110 From.When locating piece 242 is stuck in screens 231 top of protrusion of lock core screens arm 230, because lock core screens arm 230 is without enough Space be detached from from screens slot 110, therefore lock core screens arm 230 can not move.

It is further preferred that push button permission control device (not indicated in figure) is also provided on the push button 400, for testing It demonstrate,proves and identifies control instruction, and then control driving motor 241 and locating piece 242 is driven to move, so that screens protrusion 231 and screens slot 110 unlock.

Wherein, push button permission control device can be placed on push button using fingerprint identification technology or password key technology etc. On 400, reach unlocking authority control purpose.About the specific structural features of push button permission control device, in people in the art Within the scope of the understanding of member, and will not be described here in detail.

When lock action is opened and closed in user, push button permission control device identification first is enough for pre-set user Information, after being identified by, locating piece 242 is retracted (top position for leaving screens protrusion 231) by driving motor 241, at this time User pushes push button 400, and push button 400 drives lock core mechanism 200 to move, for example from lockset position of coupler to lock position, when being moved to Behind position, user stops moving push button 400, and screens protrusion 231 coordinates with corresponding screens slot 110 (locking screens slot), drives at this time Motor 241 drives locating piece 242 to be moved to the top position of screens protrusion 231 again, realizes the locking of state.User only needs simply Left and right push cage knob 400 that can realize open locking process, operation is extremely convenient.

In addition, the structure locked in the present embodiment can also include structures, the indicator light such as indicator light and control circuit board can The working conditions such as in place whether are moved for instruction locating piece 242, and about the technical characteristic of control circuit board etc., in ability In the understanding of field technique personnel, also repeat no more herein.

The foregoing is merely the section Examples of the present invention, are not intended to limit protection scope of the present invention, every utilization Equivalent device or equivalent process transformation made by description of the invention and accompanying drawing content are applied directly or indirectly in other correlations Technical field, be included within the scope of the present invention.

Claims

1. a kind of lock, which is characterized in that the lock includes lock body outline border, lock core mechanism, locking piece and push button；Wherein, described Locking piece is cyclic structure, and prominent one end for being embedded at the lock body outline border, is clamped for external terminal respective outer side edges；It is described Lock core mechanism is set to the inside of the lock body outline border, and is connect with the locking piece；The one side of the lock body outline border is equipped with logical Slot, the push button protrusion is embedded in the straight slot of the lock body outline border, and is fixedly connected with the lock core mechanism；The push button edge The straight slot sliding, and then drive the locking piece to change it by the lock core mechanism and stretch out the position of lock body outline border one end It sets, realizes and the cooperation locking of external terminal structure and releasing locking；The lock core mechanism includes plug body, lock core linking arm And lock core screens arm；One end of the lock core linking arm and the lock core screens arm is fixed with the plug body respectively to be connected It connects, the other end of the lock core linking arm is connect with the locking piece, and the other end of the lock core screens arm is used for and the lock The inner wall of external frame coordinates screens.

2. lock according to claim 1, which is characterized in that the lock core linking arm passes through stop hook structure and the locking piece Connection, the stop hook structure include stop hook main part, preceding stop hook and rear stop hook, the stop hook main part, the preceding stop hook with And the rear stop hook is structure as a whole, the inner end of the locking piece is arranged between the preceding stop hook and the rear stop hook.

3. lock according to claim 1, which is characterized in that the lock core screens arm is equipped with screens protrusion, the lock body The inner wall of outline border along the lock core mechanism moving direction setting be equipped at least two screens slots, the screens project through with The screens slot of different location coordinates, and realizes and changes the position that the locking piece stretches out lock body outline border one end.

4. lock according to claim 3, which is characterized in that the screens protrusion is arcuate structure, the shape of the screens slot Shape and the shape of screens protrusion are adapted；Wherein, the locking piece stretches out corresponding at the lock body outline border maximum position Screens slot is being equipped with intermediate incline close to the locking piece side.

5. lock according to claim 1, which is characterized in that the lock further includes spring, and one end of the spring holds institute Locking piece is stated set on the inside of one end inside the lock body outline border, the other end holds the madial wall of the lock body outline border.

6. lock according to claim 3, which is characterized in that the lock core mechanism further includes locking positioning unit, the lock One end of fastening bit location is set in the plug body, the other end and the lock core screens arm contact, in the lock core When screens protrusion and the inner wall screens slot of the lock body outline border on screens arm coordinate, it is held in the top of the lock core screens arm Face, so that screens protrusion holding is connected in the screens slot.

7. lock according to claim 6, which is characterized in that the locking positioning unit includes driving motor and positioning Block, the driving motor are set in the plug body, locating piece lock core described in the drive lower edge of the driving motor The top surface of screens arm is slided, and when the locating piece slides into the top of the locator protrusions, holds the lock core screens arm Top surface makes the screens protrusion holding be connected in the screens slot, the locator protrusions is slid off in the locating piece When top, the screens protrusion unlocks with the screens slot, the matched card so that the screens protrusion can slip away Position slot.

8. lock according to claim 7, which is characterized in that the push button is equipped with push button permission control device, for testing It demonstrate,proves and identifies control instruction, and then control the driving motor and drive the locating piece movement, so that screens protrusion and institute Screens slot is stated to unlock.

9. lock according to claim 7, which is characterized in that the output shaft of the driving motor is connected with screw rod, described fixed Position block is equipped with threaded hole, and the screw rod realizes the connection of the driving motor and the locating piece with threaded hole cooperation.