CN209443906U - A kind of ultra-thin door lock in replaceable handle direction - Google Patents

Abstract

The utility model relates to a kind of ultra-thin door locks in replaceable handle direction, including handle, Door lock casing and shell, commutation board, and two commutation holes, commutate screw；Door lock casing is connected to shell front；The handle and commutation board are located at the front and back of Door lock casing and shell, and handle passes through Door lock casing with commutation board and shell is fixedly connected；The commutation board can be with handle rotating；Two commutation holes are symmetrically located at the both sides of the edge of back side of shell, do not penetrate shell；The commutation hole is located at commutation board edge.The ultra-thin door lock of the utility model makes Door lock casing body thickness accomplish 18.5mm by the way that cavity is arranged by the receiving of handle reset spring in the design of fingerprint head on handle and in panel, and handle can be commutated by user by one commutation screw of dismounting to complete the left and right matching being opened to, and not only convenient and practical but also appearance is very thin.

Description

A kind of ultra-thin door lock in replaceable handle direction

Technical field

The utility model relates to the fields of locking, more specifically, it is related to the ultra-thin door lock of novel intelligent.

Background technique

Intelligent door lock refer to be different from tradition machinery lock on the basis of it is improved, in user security, identification, managerial side The lockset of the more intelligent easy in face.Intelligent door lock is different from tradition machinery lock, is with safety, convenience, advanced skill The compound lockset of art.But since intelligent door lock engages more modules and function, so that entire lock body seems thick and heavy and huge.

The thickness (being free of handle height) of the front and back panels of handle type intelligent door lock on the market is generally in 27- at present 31mm or so seems very heavy on apparent visual, although there is the intelligent door lock of individual brand that thickness has also been accomplished 15mm, User be adapted to door it is left and right be opened to when cannot independently commutate, user's purchase, which must shift to an earlier date when selling to businessman, confirms that the left and right of door is opened Always Door lock casing is customized, brings inconvenience to sales section.Also increase the matching operation cost of manufacturer.

Utility model content

The purpose of the utility model is to provide a kind of ultra-thin door locks in replaceable handle direction, by setting commutation board in door lock And fingerprint inductive head is arranged on handle etc. to the combination of modes, handle direction can not only be replaced but also keep lock body ultra-thin by realizing Function.

In order to achieve the above object, the utility model provides a kind of ultra-thin door lock in replaceable handle direction, including handle, Door lock casing and shell, commutation board, two commutation holes, commutate screw；Door lock casing is connected to shell front；The handle with change It is located at Door lock casing front and back side of shell to disk, handle passes through Door lock casing with commutation board and shell is fixedly connected；Institute Stating commutation board can be with handle rotating；Two commutation holes are symmetrically located at the both sides of the edge of back side of shell, do not penetrate shell；It is described Commutation hole is located at commutation board edge.

As further improvement of the utility model: the Door lock casing and shell include front panel and procapsid and back Plate and back casing；The handle includes preceding handle and rear handle；The preceding handle is connected on front panel and procapsid, rear handle It is connected on rear panel and back casing.

As further improvement of the utility model: the preceding handle bending part outer surface is equipped with fingerprint inductive head；Even The fingerprint conducting wire for connecing fingerprint inductive head is arranged in preceding handle cavity.

As further improvement of the utility model: shell is equipped with cavity at handle, resets bullet for accommodating handle Spring.

As further improvement of the utility model: procapsid bottom is equipped with USB interface.

As further improvement of the utility model: Door lock casing front is equipped with decoration turntable, the decoration turntable socket On handle.

As further improvement of the utility model: door lock front panel is equipped with keyhole and escutcheon；Escutcheon In " 7 " structure, the cross break part of escutcheon is located in the hole of front panel and procapsid, and the bottom for erecting folding part point is equipped with magnet steel Block is equipped with magnetic conductive metal piece between the front panel and procapsid at position of being corresponding to it.

Beneficial effect

The ultra-thin door lock of the utility model will be held by the way that cavity is arranged in the design of fingerprint head on handle and in panel Hand reset spring accommodates that Door lock casing body thickness is made to have accomplished 18.5mm, and handle can be changed by user by dismounting one The left and right matching commutation being opened to is completed to screw, not only convenient and practical but also appearance is very thin.

Detailed description of the invention

Fig. 1 is the front panel schematic diagram of the ultra-thin door lock of the utility model；

Fig. 2 is the front panel back side of shell schematic diagram of the ultra-thin door lock of the utility model；

Fig. 3 is another back side of front panel shell (after handle commutation) schematic diagram of the ultra-thin door lock of the utility model；

Fig. 4 is the utility model handle diagrammatic cross-section；

Fig. 5 is the schematic diagram that escutcheon lid closes front panel；

Fig. 6 is the schematic diagram that escutcheon starts；

Fig. 7 is the rear panel schematic diagram of the ultra-thin door lock of the utility model.

Specific embodiment

Combined with specific embodiments below and attached drawing, the technical scheme in the embodiment of the utility model is carried out clear, complete Ground description.However, embodiments discussed below is only merely a part of the utility model embodiment.It is according to the present utility model Technical thought belongs to the model that the utility model is protected to the embodiment that following any technical solution or combinations thereof extends out It encloses.

In addition, in the case where not specific indicate, hereafter it is possible that the orientation such as related "upper", "lower", "left", "right" Relative position of the word between each component, and not absolute spatial position.

As shown in Figure 1 and Figure 7, the intelligent ultrathin door lock of the utility model includes front panel 3 and procapsid 10, rear panel 51 With back casing 50, Door lock casing is connected to shell front, has preceding handle 1 on plate 3 and procapsid 10 in front, in plate 51 below With there is rear handle 60 on back casing 50, decorate turntable 52, wherein decoration turntable 52 be socketed in rear handle 60 and rear panel 51 it Between.In addition, virgin lock 30 is additionally provided on plate 51 below, for preventing criminal from unlocking using the opal on door.On front panel 3 Equipped with password area 25, preceding handle 1 and decoration turntable 2, wherein decoration turntable 2 is socketed between handle 1 and front panel 3.Preceding Keyhole 4 and escutcheon 40 are additionally provided on panel 3.Acrylic material can be selected in the material of front and back panels.

In the utility model, as shown in figure 4, being the diagrammatic cross-section of preceding handle, 1 position of the preceding handle part of front panel 3 5mm is protruded, so that the inside of procapsid 10 is formed a cavity 22, handle reduction torsion spring 15 is put into the cavity locally protruded 22 It is interior, so that the thickness of shell be allow to be thinned.Put deep groove ball bearing 20 and plane roller bearing 17 outside shell 10, commutation board 7 by From inside to outside through stretching shell 10, then commutation board 7, decoration turntable 2 and handle 1 are passed through into a M4 lock-screw 19 and are connected into one Body, realization commutation board 7 are fixedly connected with handle.Specifically, as shown in figure 4, being located at the square shaft 16 at 1 center of handle, square shaft 16 Bottom is equipped with square shaft pressure spring 18, and screw 19 is tightly locked by M4 keeps square shaft 16 and commutation board 7, decoration turntable 2 and handle 1 fixed.It should Square shaft 16 is connected as one door lock for being inserted into lock body and rear panel 51.

Again as shown in Figures 2 and 3, commutation board 7 is located at 10 back side of shell, and position is corresponding with handle 1, and commutation board can be with Handle rotating.Two commutation holes 8 respectively symmetrically at the both sides of the edge of shell 10, do not penetrate shell 10 (shown in Fig. 4).Together When, commutation hole 8 is located at 7 edge of commutation board, and after the screw 6 that commutates is locked in one of commutation hole 8, commutation board 7 is commutated The engaging of screw 6 is fixed on the housing 10, cannot be rotated.As shown in Fig. 2, handle is located on the left of panel, when needing to commutate, Commutation screw 6 is unclamped, lifting or pushing handle commutates, and last handle commutates to right side, as shown in figure 3, the spiral shell that then commutates Nail is engaged in another symmetrical commutation hole 8, tightens commutation screw 6.Pass through the 180 of the implementable handle 1 of commutation screw 6 Degree commutation.

In the utility model, the structure, connection type and commutation method and preceding handle whole phase of rear handle and rear panel Together.

As shown in Figure 5 and Figure 6, the lid of escutcheon 40 closes on plate 3 in front, and escutcheon 40 is in " 7 " structure, escutcheon Cross break part 44 be located in the hole 42 of front panel 3 and procapsid 10, the bottom for erecting folding part points 43 is equipped with magnetic steel ingot 41, therewith Magnetic conductive metal piece 45 is equipped between the front panel 2 and procapsid 10 of corresponding position, specifically, embedding on plastic key port lid 40 There is three small magnet steel 41, the sheet metal 45 of one layer of magnetic conductivity, escutcheon are accompanied before acrylic panel 3 and metal main casing 10 40 insides, which are crossed at radius, a void area 42, and user leads when pressing 40 top half of lid since lever principle magnet steel 41 can be detached from Magnetic sheet 45, temporarily to expose mechanical key hole 4, lid reverses to make only pull out port lid 40 and return in round pocket 42 in small magnet steel It playbacks naturally under 41 actuation.

The fingerprint head of many handle type Fingerprint Locks is located on panel at present, and when user's operation needs first with finger touch panel On fingerprint head, verifying authorization pushed again after passing through handle enabling, be to complete door opening action by two steps.This is practical new In type, before fingerprint inductive head 5 is located on handle 1, thumb triggers the fingerprint inductive head on handle 1 naturally when user holds handle 1 5, a movement is " one holds out ", completes switch motion.In specific embodiment, as shown in Figure 1 and Figure 4, fingerprint inductive head 5 is pacified Mounted in 1 outer surface of handle, the FPC soft arranging wire 9 connecting with fingerprint inductive head 5 is accommodated by the cavity 21 of handle, and pass through cavity with Main control board 11 connects, so that fingerprint inductive head 5 and main control board 11 are connected, such as Fig. 2 and Fig. 3 and by two fingerprint line pressures Block 29 fixes FPC soft arranging wire 9, and FPC soft arranging wire 9 is in relative static conditions in 7 inside of commutation board and 11 both ends of circuit board, only exists Flexible movement is done between two briquettings 29, ensure that the reliability of fingerprint line long-term work.

Procapsid bottom is equipped with usb 14.The network function module of many intelligent door locks is usually to be welded on when dispatching from the factory On circuit board, in the utility model, by the way that usb 14 is arranged, network function module is individually encapsulated into a box, is realized It is external, facilitate user's later period that network expansion module is voluntarily installed.

In addition, being additionally provided with loudspeaker 13 on procapsid 10 and putting sled microswitch 12, make the ultra-thin door lock of the utility model Function is more complete.

Claims (7)

1. a kind of ultra-thin door lock in replaceable handle direction, it is characterised in that: including handle, Door lock casing and shell, commutation board, Two commutation holes, commutate screw；Door lock casing is connected to shell front；The handle and commutation board are being located at Door lock casing just Face and back side of shell, handle and commutation board pass through Door lock casing and shell is fixedly connected；The commutation board can be with handle rotating；Two A commutation hole is symmetrically located at the both sides of the edge of back side of shell, does not penetrate shell；The commutation hole is located at commutation board edge.

2. the ultra-thin door lock in replaceable handle direction according to claim 1, it is characterised in that: the Door lock casing and shell Body includes front panel and procapsid and rear panel and back casing；The handle includes preceding handle and rear handle；The preceding handle connects It connects on plate in front and procapsid, rear handle is connected on rear panel and back casing.

3. the ultra-thin door lock in replaceable handle direction according to claim 2, it is characterised in that: the preceding handle bending part Outer surface is equipped with fingerprint inductive head；Before the fingerprint conducting wire of connection fingerprint inductive head is arranged in handle cavity.

4. the ultra-thin door lock in replaceable handle direction according to claim 1, it is characterised in that: shell is set at handle There is cavity, for accommodating handle reset spring.

5. the ultra-thin door lock in replaceable handle direction according to one of claim 2-4, it is characterised in that: procapsid bottom Equipped with USB interface.

6. the ultra-thin door lock in replaceable handle direction according to claim 1, it is characterised in that: Door lock casing front is equipped with Turntable is decorated, the decoration turntable is socketed on handle.

7. the ultra-thin door lock in replaceable handle direction according to claim 2, it is characterised in that: door lock front panel is equipped with Keyhole and escutcheon；Escutcheon is in " 7 " structure, and the cross break part of escutcheon is located at the hole of front panel and procapsid Interior, the bottom for erecting folding part point is equipped with magnetic steel ingot, is equipped with magnetic conductive metal between the front panel and procapsid at position of being corresponding to it Piece.