CN209544465U - A kind of power supply unit of recognition of face lock - Google Patents

Abstract

The utility model discloses a kind of power supply units of recognition of face lock, belong to recognition of face lock field, a kind of power supply unit of recognition of face lock, including lock body shell, the top surface of the lock body shell offers battery case movable span, the inner wall of the battery case movable span is electrically connected with casing for dry batteries, the inner wall of the casing for dry batteries is connected with dry cell, the top surface of the casing for dry batteries is fixedly connected with briquetting, the briquetting is fixedly connected with telescopic rod close to the bottom surface of side, the bottom end of the telescopic rod is fixedly connected with movable slider, the inner wall of the lock body shell offers the movable sliding to match with telescopic rod and movable slider, the movable slider is fixedly connected with lithium battery kit far from the side of telescopic rod, pass through briquetting, telescopic rod, press card slot, support pole, lithium battery kit and casing for dry batteries, reach and has guaranteed do not having People will not be got lodged in when electric outdoors, be easy to use the effect of lockset.

Description

A kind of power supply unit of recognition of face lock

Technical field

The utility model relates to recognitions of face to lock field, more specifically to a kind of power supply unit of recognition of face lock.

Background technique

Recognition of face lock be on the basis of existing fingerprint identification lock, can in addition the lock unit of face identification functions Unlocking person is identified by the camera that lockset carries, can quickly be opened the door without key, and opposite fingerprint recognition is more quick And conveniently.

Existing recognition of face lock provides electric energy by being fixedly mounted on the lithium battery inside lockset mostly for lockset, and by It needs in recognition of face lock using light filling and camera, power consumption is often larger,, can not if lockset is out of power when not going home Door is quickly opened by face recognition, and usually using the people of facial identification lock often not with key, it is held in cause Awkward situation outdoors, use are more inconvenient.

Utility model content

1. technical problems to be solved

Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of power supplies of recognition of face lock Device, have when out of power also can quick start face recognition lock the advantages of, solve when lockset is out of power, what can not be entered asks Topic.

2. technical solution

To solve the above problems, the utility model adopts the following technical scheme.

A kind of power supply unit of recognition of face lock, including lock body shell, the top surface of the lock body shell offer battery case Movable span, the inner wall of the battery case movable span are electrically connected with casing for dry batteries, and the inner wall of the casing for dry batteries is connected with dry Battery, the top surface of the casing for dry batteries are fixedly connected with briquetting, and the briquetting is fixedly connected with close to the bottom surface of side stretches Contracting bar, the bottom end of the telescopic rod are fixedly connected with movable slider, and the inner wall of the lock body shell offers and telescopic rod and work The movable sliding that movable slider matches, the movable slider are fixedly connected with lithium battery kit, the lithium far from the side of telescopic rod The inner wall of battery case is electrically connected with lithium battery, and the top of the lithium battery kit is electrically connected with energising terminal, the energising terminal Surface is electrically connected with energization receiving terminal, and the energization receiving terminal is fixedly connected with electric current transmission far from the surface of energising terminal The inner wall of box, the electric current transmission box is fixedly connected with conductive column, one end of the conductive column and the surface of energization receiving terminal Electrical connection, the surface of the conductive column is fixedly connected with electric current output rod；The telescopic rod connected by briquetting, in recognition of face After the no electricity of lithium battery in lock, energising terminal decline contact to the energization on casing for dry batteries can be driven to connect by briquetting Receiving end, and the energising terminal on lithium battery kit leaves energization receiving terminal, so as to disconnect the connection of lithium battery, access is dry The electricity of battery, recognition of face lock an emergency situation is encountered it is out of power when, be not required in addition find other plant-grid connection recognitions of face locks In, only door can be opened still through recognition of face with the included dry cell of lock, reach and guaranteed people will not be blocked up when out of power Outdoors, it is easy to use the effect of lockset.

Preferably, the side of the briquetting offers pressing card slot, and the inner wall of the pressing card slot is fixed by hinge It is connected with support pole, the bottom end of the support pole is flexibly connected with the top surface of lock body shell；Pass through support pole and pressing Card slot can support briquetting when not needing access dry cell, and can pass through when needing to access dry cell Pressing support pole quick set-down briquetting, has achieved the effect that be switched fast casing for dry batteries with lithium battery kit.

Preferably, the quantity of the support pole is two, and two support poles are with the positive vertical center line of briquetting The surface of briquetting is distributed in for symmetry axis；By two equally distributed support poles, guarantee firmly to support by Briquetting will not cause in normal work the phenomenon that poor contact so that casing for dry batteries and lithium battery kit will not be crooked, reach guarantor The effect that witness's face identification lock works normally.

Preferably, the surface of the briquetting is socketed with protective shell, and the inner wall of the protective shell is offered to be supported with two The groove that pole matches；Cover briquetting and lock body shell by protective shell, can guarantee support pole supporting & stablizing, It will not be influenced by the external world, and extraneous dust can be obstructed and will not fall into lock body shell with water stain.

Preferably, the quantity of the energising terminal and energization receiving terminal is four, and the quantity of the conductive column is two It is a, and two energising terminals are one group, two groups of energising terminals are respectively distributed to the top surface of lithium battery kit and the bottom surface of casing for dry batteries, And the top of each conductive column is fixedly connected with the surface of two energization receiving terminal respectively with bottom end；By two conductive columns with Two groups of energising terminals make it possible to separate the access state of dry cell and the access state of lithium battery, guarantee to access in dry cell When will not influence lithium battery.

Preferably, the quantity of the telescopic rod is two, and two telescopic rods are symmetrical with the front middle line of lithium battery kit Axis is distributed in the two sides of lithium battery kit, and the inner wall of the lock body shell offers the sliding slot to match with lithium battery kit；Pass through two Root telescopic rod, so that rise and fall of the lithium battery kit in lock body interior of shell more steady and smooth, is not in Caton Phenomenon.

Preferably, the lock body shell is fixedly connected with warning panel close to the top surface at the back side, the front of the warning panel with The back side of protective shell is flexibly connected, and the surface of the warning panel is coated with red pigment；Pass through the red face for warning plate surface to be coated with Material can show bright-coloured face so that by the casing for dry batteries of emergency access recognition of face lock, and after loading onto protective shell Color to warn user user can charge as early as possible for lithium battery after enabling, guarantees normally making for face identification lock With.

3. beneficial effect

Compared with the prior art, utility model has the advantages that

(1) telescopic rod connected by briquetting can pass through pressing after the lithium battery in recognition of face lock is without electricity Block drives the energising terminal decline on casing for dry batteries to contact to energization receiving terminal, and the energising terminal on lithium battery kit is left Energization receiving terminal accesses the electricity of dry cell so as to disconnect the connection of lithium battery, and in recognition of face lock, an emergency situation is encountered When out of power, it is not required in addition find in other plant-grid connection recognitions of face locks, it only can be still through with the included dry cell of lock Door is opened in recognition of face, has been reached and has been guaranteed to get lodged in people when out of power outdoors, has been easy to use the effect of lockset.

(2) by support pole and pressing card slot, briquetting can be supported when not needing access dry cell Firmly, pole quick set-down briquetting can be supported by pressing and when needing to access dry cell, reached make casing for dry batteries with The effect that lithium battery kit is switched fast.

(3) by two equally distributed support poles, guarantee firmly to support briquetting, so that casing for dry batteries Will not be crooked with lithium battery kit, it will not cause in normal work the phenomenon that poor contact, reach and guarantee that face identification lock is normal The effect of work.

(4) briquetting and lock body shell are covered by protective shell, it can be in the supporting & stablizing for guaranteeing support pole, Bu Huishou The external world influences, and can obstruct extraneous dust and will not fall into lock body shell with water stain.

(5) by two conductive columns and two groups of energising terminals, make it possible to separate the access state and lithium battery of dry cell Access state, guarantee dry cell access when will not influence lithium battery.

(6) by two telescopic rods, so that rise and fall of the lithium battery kit in lock body interior of shell are more steady suitable Freely, the phenomenon that being not in Caton.

(7) by the red pigment for warning plate surface to be coated with, so that the casing for dry batteries of emergency is accessed recognition of face In lock, and after loading onto protective shell, it can show chromatic colour, to warn user, user can use up after enabling It charges fastly for lithium battery, guarantees the normal use of face identification lock.

Detailed description of the invention

Fig. 1 just cuts open structural schematic diagram for the utility model；

Fig. 2 is that structural schematic diagram is cutd open in the side of the utility model；

Fig. 3 is enlarged structure schematic diagram at A in Fig. 1；

Fig. 4 is enlarged structure schematic diagram at B in Fig. 1；

Fig. 5 is enlarged structure schematic diagram at C in Fig. 2.

Figure label explanation:

1, lock body shell；2, battery case movable span；3, casing for dry batteries；4, dry cell；5, briquetting；6, telescopic rod；7, living Movable slider；8, movable sliding；9, lithium battery kit；10, lithium battery；11, energising terminal；12, energization receiving terminal；13, electric current passes Defeated box；14, conductive column；15, electric current output rod；16, card slot is pressed；17, pole is supported；18, protective shell；19, warning panel.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, 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 description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc. The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh , it is not understood to indicate or imply relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.

Fig. 1-5, a kind of power supply unit of recognition of face lock, including lock body shell 1, the top surface of lock body shell 1 is please referred to open Equipped with battery case movable span 2, the inner wall of battery case movable span 2 is electrically connected with casing for dry batteries 3, and the inner wall activity of casing for dry batteries 3 connects It is connected to dry cell 4, the top surface of casing for dry batteries 3 is fixedly connected with briquetting 5, and briquetting 5 is fixedly connected with close to the bottom surface of side Telescopic rod 6, the bottom end of telescopic rod 6 are fixedly connected with movable slider 7, and the inner wall of lock body shell 1 offers and telescopic rod 6 and activity The movable sliding 8 that sliding block 7 matches, movable slider 7 are fixedly connected with lithium battery kit 9, lithium battery kit far from the side of telescopic rod 6 9 inner wall is electrically connected with lithium battery 10, and the top of lithium battery kit 9 is electrically connected with energising terminal 11, the surface electricity of energising terminal 11 It is connected with energization receiving terminal 12, energization receiving terminal 12 is fixedly connected with electric current transmission box far from the surface of energising terminal 11 13, the inner wall of electric current transmission box 13 is fixedly connected with conductive column 14, one end of conductive column 14 and the surface of energization receiving terminal 12 Electrical connection, the surface of conductive column 14 is fixedly connected with electric current output rod 15.

Further, the side of briquetting 5 offers pressing card slot 16, and the inner wall for pressing card slot 16 connects by the way that hinge is fixed It is connected to support pole 17, the bottom end of support pole 17 is flexibly connected with the top surface of lock body shell 1；Pass through support pole 17 and pressing Card slot 16 can support briquetting 5 when not needing access dry cell 4, and the energy when needing to access dry cell 4 It is enough that 17 quick set-down briquetting 5 of pole is supported by pressing, reach the effect for being switched fast casing for dry batteries 3 and lithium battery kit 9 Fruit.

Further, the quantity for supporting pole 17 is two, and two support poles 17 with the front of briquetting 5 it is vertical in Line is the surface that symmetry axis is distributed in briquetting 5；By two equally distributed support poles 17, guarantee firmly to support Firmly briquetting 5 will not cause in normal work showing for poor contact so that casing for dry batteries 3 and lithium battery kit 9 will not be crooked As achieving the effect that guarantee that face identification lock works normally.

Further, the surface of briquetting 5 is socketed with protective shell 18, and the inner wall of protective shell 18 is offered to be rolled over two supports The groove that bar 17 matches；Briquetting 5 and lock body shell 1 are covered by protective shell 18, it can be in the branch for guaranteeing support pole 17 Support is stablized, and will not be influenced by the external world, and can be obstructed extraneous dust and be will not fall into lock body shell 1 with water stain.

Further, the quantity of energising terminal 11 and energization receiving terminal 12 is four, and the quantity of conductive column 14 is two It is a, and two energising terminals 11 are one group, two groups of energising terminals 11 are respectively distributed to top surface and the casing for dry batteries 3 of lithium battery kit 9 Bottom surface, and the top of each conductive column 14 is fixedly connected with the surface of two energization receiving terminal 12 respectively with bottom end；Pass through Two conductive columns 14 and two groups of energising terminals 11 make it possible to separate the access state of dry cell 4 and the access shape of lithium battery 10 State guarantees to will not influence lithium battery 10 when dry cell 4 accesses.

Further, the quantity of telescopic rod 6 is two, and two telescopic rods 6 are symmetrical with the front middle line of lithium battery kit 9 Axis is distributed in the two sides of lithium battery kit 9, and the inner wall of lock body shell 1 offers the sliding slot to match with lithium battery kit 9；Pass through two Telescopic rod 6, so that rise and fall more steady and smooth of the lithium battery kit 9 in 1 inside of lock body shell, is not in Caton Phenomenon.

Further, lock body shell 1 is fixedly connected with warning panel 19, front and the guarantor of warning panel 19 close to the top surface at the back side The back side of protective case 18 is flexibly connected, and the surface of warning panel 19 is coated with red pigment；The red face being coated with by 19 surface of warning panel Material can be shown bright-coloured so that accessing the casing for dry batteries 3 of emergency in recognition of face lock, and after loading onto protective shell 18 User can charge as early as possible for lithium battery 10 after enabling, is guaranteeing face identification lock just to warn user for color It is often used.

Working principle: if out of power in lithium battery 10, can not be opened the door by recognition of face, then can be removed protective shell 18, It will then be pressed under briquetting 5, so that telescopic rod 6 drives lithium battery kit 9 to decline in movable sliding 8 by movable slider 7, thus Energising terminal 11 on lithium battery kit 9 leaves energization receiving terminal 12, while casing for dry batteries 3 follows briquetting 5 to move down, dry cell Energising terminal 11 on box 3 contacts energization receiving terminal 12, and direct current is transferred in recognition of face lock, can quickly be accessed Emergency Power can continue to be opened the door with the method for face recognition, solve when lockset is out of power, the problem of can not entering.

The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model It is interior.

Claims (7)

1. a kind of power supply unit of recognition of face lock, including lock body shell (1), it is characterised in that: the top of the lock body shell (1) Face offers battery case movable span (2), and the inner wall of the battery case movable span (2) is electrically connected with casing for dry batteries (3), the dry electricity The inner wall of pond box (3) is connected with dry cell (4), and the top surface of the casing for dry batteries (3) is fixedly connected with briquetting (5), institute It states briquetting (5) to be fixedly connected with telescopic rod (6) close to the bottom surface of side, the bottom end of the telescopic rod (6) is fixedly connected with work Movable slider (7), the inner wall of the lock body shell (1) offer the movable sliding to match with telescopic rod (6) and movable slider (7) (8), the movable slider (7) is fixedly connected with lithium battery kit (9) far from the side of telescopic rod (6), the lithium battery kit (9) Inner wall is electrically connected with lithium battery (10), and the top of the lithium battery kit (9) is electrically connected with energising terminal (11), the energising terminal (11) surface is electrically connected with energization receiving terminal (12), surface of the energization receiving terminal (12) far from energising terminal (11) It is fixedly connected with electric current transmission box (13), the inner wall of electric current transmission box (13) is fixedly connected with conductive column (14), described to lead One end of electric column (14) is electrically connected with the surface of energization receiving terminal (12), and the surface of the conductive column (14) is fixedly connected with electricity It flows output rod (15).

2. a kind of power supply unit of recognition of face lock according to claim 1, it is characterised in that: the briquetting (5) Side offers pressing card slot (16), and the inner wall of pressing card slot (16) is fixedly connected with support pole (17) by hinge, The bottom end of support pole (17) is flexibly connected with the top surface of lock body shell (1).

3. a kind of power supply unit of recognition of face lock according to claim 2, it is characterised in that: the support pole (17) Quantity be two, and two supports pole (17) are distributed in briquetting as symmetry axis using the positive vertical center line of briquetting (5) (5) surface.

4. a kind of power supply unit of recognition of face lock according to claim 3, it is characterised in that: the briquetting (5) Surface is socketed with protective shell (18), the inner wall of the protective shell (18) offer match with two support poles (17) it is recessed Slot.

5. a kind of power supply unit of recognition of face lock according to claim 1, it is characterised in that: the energising terminal (11) Quantity with energization receiving terminal (12) is four, and the quantity of the conductive column (14) is two, and two energising terminals It (11) is one group, two groups of energising terminals (11) are respectively distributed to the top surface of lithium battery kit (9) and the bottom surface of casing for dry batteries (3), and The top of each conductive column (14) is fixedly connected with the surface of two energization receiving terminal (12) respectively with bottom end.

6. a kind of power supply unit of recognition of face lock according to claim 1, it is characterised in that: the telescopic rod (6) Quantity is two, and two telescopic rods (6) are distributed in lithium battery kit (9) by symmetry axis of the front middle line of lithium battery kit (9) Two sides, the inner wall of the lock body shell (1) offer the sliding slot to match with lithium battery kit (9).

7. a kind of power supply unit of recognition of face lock according to claim 1, it is characterised in that: the lock body shell (1) Top surface close to the back side is fixedly connected with warning panel (19), the back side activity in the front and protective shell (18) of the warning panel (19) Connection, the surface of the warning panel (19) is coated with red pigment.