CN214996803U

CN214996803U - NFC induction type hidden door

Info

Publication number: CN214996803U
Application number: CN202120635552.5U
Authority: CN
Inventors: 张绪; 秦宝凯; 徐梓朝; 刘海超; 刘冰
Original assignee: Dalian Jinqiao Wood Industry Co ltd
Current assignee: Dalian Jinqiao Wood Industry Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-12-03
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a door is hidden to NFC induction type, concretely relates to house lock field, including building wall, the last stealthy door pocket that is equipped with of building wall, be connected through the foamed plastic fixed between stealthy door pocket and the building wall, the inside stealthy door plant that is equipped with of stealthy door pocket, the fixed hydraulic hinge that is equipped with between stealthy door plant one side and the stealthy door pocket. The utility model discloses made novel response lock, current conventional response lock need paste card and induction zone and accomplish the unblock together, and the utility model discloses take the size that increases induction coil, thereby the received power of signal has been increased and the spacer response is realized, thereby the instruction of unblanking has been edited again in addition, realize that the mobile phone of brushing unblanked, the mobile phone shutting of brushing again, avoid automatic locking again after unblanking, compare with prior art perfect stealthy door and unblanked and the locking mechanism, hide shutting induction system in the door, utilize the NFC function of cell-phone, realize the switch of stealthy door, even the cell-phone does not have the electricity also can use.

Description

NFC induction type hidden door

Technical Field

The utility model relates to a house lock technical field, more specifically say, the utility model relates to a door is hidden to NFC induction type.

Background

In order to have a beautiful home, the home looks very high-grade, more and more people choose to make the invisible door, thus not only ensuring the functionality of the door, but also being capable of integrating the door into the wall surface and achieving a very clean decoration effect. The general invisible door is an inward-pushing door, so that the hidden effect of the door can be guaranteed, the door is convenient to use in daily life, a handle is not arranged on the front face of the door, the door can be integrated with a wall and can be pushed into the bedroom directly, however, the privacy problem is considered, and the door cannot be locked without a door lock.

The conventional invisible door lock is a single-sided lock, can be opened and closed from an inner chamber, but cannot be locked from the outside, and is a great hidden trouble that children or old people cannot enter the room from the outside when locking the door lock inside by accident.

The current life is rapidly developed, electronic products are changing day by day, our life is not away from mobile phones, and the NFC technology is also applied to bank card payment, conventional entrance guard, public transport cards and the like. Then, the function of the invisible door lock is created on the basis of the NFC function of the mobile phone, and the invisible door lock is endowed with the NFC function, so that the problems are solved, and the function of the invisible door is more complete.

Disclosure of Invention

In order to overcome the above-mentioned defects in the prior art, an embodiment of the present invention provides an NFC inductive hidden door, and the technical problem to be solved by the present invention is: how to make the function of the invisible door lock based on the NFC function of the mobile phone and endow the invisible door lock with the NFC function.

In order to achieve the above object, the utility model provides a following technical scheme: an NFC induction type hidden door comprises a building wall body, wherein an invisible door pocket is arranged on the building wall body, the invisible door pocket is fixedly connected with the building wall body through foamed glue, an invisible door plate is arranged inside the invisible door pocket, a hydraulic hinge is fixedly arranged between one side of the invisible door plate and the invisible door pocket, the invisible door plate is rotatably connected with the invisible door pocket through the hydraulic hinge, an NFC induction type hidden locking device is installed on one end side, away from the hydraulic hinge, of the invisible door plate, an NFC induction type hidden locking device is embedded into the invisible door plate and is hidden in front of the invisible door plate, a door handle is installed on the inner side of the invisible door plate, a hole position of the door handle is reserved on the invisible door plate, and the hole position of the door handle corresponds to the position of the NFC induction type hidden locking device;

the NFC induction type hidden locking device comprises a battery bin, an NFC induction area, a mechanical locking area, a metal battery bin cover, a non-rebound metal locking block, a metal decorating plate and a screw hole, wherein the battery bin, the NFC induction area and the mechanical locking area are integrated together, an induction coil is arranged in the NFC induction area, a mechanical worm transmission device and a motor are arranged in the mechanical locking area, a worm is installed on the motor, a comb-shaped rack is arranged between the worm and the non-rebound metal locking block, the comb-shaped rack is connected with the non-rebound metal locking block to stretch synchronously, the worm and the comb-shaped rack are in mechanical transmission, and when the motor is driven, the worm is driven to stretch the non-rebound metal locking block.

In a preferred embodiment, a decorative edge is detachably and movably arranged between the outer side of the building wall and the invisible door pocket, a slot is formed at the joint of the invisible door pocket and the decorative edge, and one end of the decorative edge is inserted into the invisible door pocket through the slot.

In a preferred embodiment, a wallboard is arranged between the inner side of the building wall and the invisible door pocket, and the wallboard is arranged in parallel with the building wall and fixed through foaming glue.

In a preferred embodiment, the battery chamber is internally provided with two No. 5 batteries, and the batteries can be replaced without disassembling the lock body.

In a preferred embodiment, the metal decorative plate and the invisible door plate are connected to the side surface of the invisible door plate through screw holes by using wood screws to finish installation.

In a preferred embodiment, the NFC inductive hidden locking device further includes a driving NFC card, and the driving NFC card information is injected into the mobile phone through the NFC function of the mobile phone of the user, and the mobile phone with the injected information completes the switching command on the NFC inductive hidden locking device through the driving program, so as to achieve the purpose of unlocking and unlocking.

In a preferred embodiment, a power-off unlocking device is further arranged in the battery compartment, and the power-off unlocking device automatically alarms and unlocks when the voltage of the battery is lower than 3.5V, so that the embarrassing situation that the lock body cannot be opened due to no power supply and no mechanical key hole is avoided.

In a preferred embodiment, the hydraulic hinge has the functions of rebound and door stop, when the invisible door panel is located at a position greater than or equal to 90 degrees, the hydraulic hinge is not subjected to the rebound force, the door stop function is realized, and when the invisible door panel is located at a position less than 90 degrees, the automatic door closing is realized.

The utility model discloses a technological effect and advantage:

1. the utility model discloses under the prerequisite of guaranteeing that various mechanical properties of timber accord with GB/T29498-2013 standard, make and to utilize cell-phone NFC function to open the door and the stealthy door of shutting, perfect stealthy door and unblank and shut the mechanism with prior art, hide shutting induction system in the door, utilize the NFC function of cell-phone, realize the switch of stealthy door, even the cell-phone does not have the electricity and can use;

2. the utility model discloses made novel response lock, current conventional response lock need paste card and induction zone together and accomplish the unblock, and the utility model adopts the size that increases induction coil, has increased the received power of signal and thus has realized the spacer response, has edited the instruction of unblanking in addition again, realizes brushing the cell-phone and unblanks, and the cell-phone shutting of brushing again avoids locking automatically again after unblanking;

3. the utility model adopts two No. 5 batteries and is provided with a power-off unlocking function, when the voltage of the battery is lower than 3.5V, the battery can automatically alarm and unlock, thus avoiding the embarrassing situation that the lock body can not be opened because the lock body is not powered and has no mechanical key hole; the lock body is matched with a drive NFC card and is injected into the mobile phone through the NFC function of the mobile phone, and the mobile phone completes the opening and closing command of the lock body through the drive program, so that the purposes of unlocking and unlocking are achieved; mounting the manufactured door lock in the side edge of the invisible door with the opened lock body groove through a screw; the battery compartment cover is hidden and installed on the lock body decorative sheet, so that the battery can be replaced without disassembling the lock body.

Drawings

Fig. 1 is an exterior view of the indoor side of the present invention.

Fig. 2 is an external view of the outdoor side of the present invention.

Fig. 3 is a cross-sectional structural view of the present invention.

Fig. 4 is a schematic view of the NFC inductive hidden latch apparatus of the present invention.

Fig. 5 is an enlarged view of the structure of the part a in fig. 3 according to the present invention.

The reference signs are: 1 invisible door pocket, 2 hydraulic pressure hinge, 3 invisible door plant, 4 wallboards, 5 NFC induction type hide blocking device, 6 decorative borders, 7 building wall bodies, 8 battery compartment, 9 NFC induction area, 10 mechanical blocking area, 11 metal battery compartment lid, 12 non-resilience metal locking piece, 13 metal decorative board, 14 screw holes, 15 door handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an NFC induction type hidden door, which comprises a building wall body 7, wherein the building wall body 7 is provided with a hidden door pocket 1, the invisible door pocket 1 is fixedly connected with the building wall 7 through foaming glue, the invisible door panel 3 is arranged in the invisible door pocket 1, a hydraulic hinge 2 is fixedly arranged between one side of the invisible door panel 3 and the invisible door pocket 1, the invisible door panel 3 is rotationally connected with the invisible door pocket 1 through the hydraulic hinge 2, an NFC induction type hidden locking device 5 is arranged on the side edge of one end of the invisible door panel 3 far away from the hydraulic hinge 2, and the NFC induction type hidden locking device 5 is embedded in the invisible door panel 3 and hidden relative to the front surface of the invisible door panel 3, a door handle 15 is installed on the inner side of the invisible door panel 3, and a hole position of the door handle 15 is reserved on the invisible door panel 3 and is arranged corresponding to the NFC induction type hidden locking device 5;

the NFC induction type hidden locking device 5 comprises a battery bin 8, an NFC induction area 9, a mechanical locking area 10, a metal battery bin cover 11, a non-rebound metal locking block 12, a metal decorating plate 13 and a screw hole 14, wherein the battery bin 8, the NFC induction area 9 and the mechanical locking area 10 are integrated together, an induction coil is arranged in the NFC induction area 9, a mechanical worm transmission device and a motor are arranged in the mechanical locking area 10, a worm is installed on the motor, a comb-shaped rack is arranged between the worm and the non-rebound metal locking block 12 and is linked with the non-rebound metal locking block 12 to synchronously stretch, the worm and the comb-shaped rack are in mechanical transmission, and when the motor is driven, the worm is driven to stretch the non-rebound metal locking block 12;

a decorative edge 6 is detachably and movably arranged between the outer side of the building wall 7 and the invisible door pocket 1, a slot is formed at the joint of the invisible door pocket 1 and the decorative edge 6, one end of the decorative edge 6 is inserted into the invisible door pocket 1 through the slot, a wallboard 4 is arranged between the inner side of the building wall 7 and the invisible door pocket 1, the wallboard 4 and the building wall 7 are arranged in parallel and fixed through foaming adhesive, two No. 5 batteries are arranged in the battery bin 8, the batteries can be replaced without disassembling a lock body, a wood screw is adopted between the metal decorative plate 13 and the invisible door plate 3 to be connected to the side surface of the invisible door plate 3 through a screw hole 14 to complete installation, the NFC induction type hidden locking device 5 also comprises a driving NFC card which is matched with the NFC driving card, the driving NFC information is injected into the mobile phone through the NFC function of the mobile phone of a user, and the mobile phone with the injected information completes the on-off command of the NFC induction type hidden locking device 5 through the driving program, therefore, the purposes of unlocking and unlocking are achieved, the battery compartment 8 is also internally provided with a power-off unlocking device which automatically alarms and unlocks when the voltage of the battery is lower than 3.5V, the embarrassing situation that the lock body cannot be opened due to no electricity and no mechanical key hole is avoided, the hydraulic hinge 2 has the functions of rebounding and door stopping, does not suffer from rebounding force when the position of the invisible door plate 3 is more than or equal to 90 degrees, realizes the door stopping function, and realizes automatic door closing when the position of the invisible door plate 3 is less than 90 degrees.

As shown in fig. 1 to 5, the embodiment specifically is as follows: as shown in fig. 1, an invisible door pocket 1 is linked to a building wall 7 through foamed rubber, an invisible door panel 3 is connected to the invisible door pocket 1 through a hydraulic hinge 2, a decorative edge 6 is installed on the invisible door pocket 1 through white latex, and a door handle 15 is arranged on the invisible door panel 3;

as shown in fig. 2, the gap between the wall plates 4 is adjusted to be consistent with the door gap, the NFC inductive hidden locking device 5 is installed on the side of the invisible door plate 3, and the NFC inductive hidden locking device 5 is hidden relative to the front side;

as shown in fig. 3 and 5, the invisible door pocket 1 is connected to the building wall 7 through foaming glue; after the foaming glue is dried for 30 minutes, the invisible door panel 3 is connected to the invisible door pocket 1 through the hydraulic hinge 2, a gap between the invisible door pocket 1 and the invisible door panel 3 is adjusted, the hydraulic hinge 2 has the functions of resilience and door stop, the invisible door panel 3 is not subjected to resilience force when the position is more than or equal to 90 degrees, the door stop function is realized, and the automatic door closing is realized when the position of the invisible door panel 3 is less than 90 degrees; after the invisible door pocket 1 and the invisible door panel 3 are adjusted, the decorative edge 6 is installed on the invisible door pocket 1, the invisible door pocket 1 is provided with a socket, the decorative edge 6 can be inserted on the invisible door pocket 1, and the decorative edge is fixed by coating the milky white glue on the inner side of the socket; installing the wall boards 4 on the building wall 7 and the invisible door pocket 1 through foaming adhesive and structural adhesive, and adjusting the gaps between the wall boards 4 to be consistent with the door gaps; finally, installing the NFC induction type hidden locking device 5 on the side edge of the invisible door panel 3, reserving a hole site of the door handle 15 on the invisible door panel 3, installing the door handle 15 on the invisible door panel 3, and installing a guide sheet matched with the NFC induction type hidden locking device 5 on the invisible door pocket 1, thereby completing the integral installation;

as shown in fig. 4, battery compartment 8, NFC induction zone 9 and mechanical shutting region 10 are integrated together, be convenient for install, reduce the space and occupy, be equipped with induction coil in the NFC induction zone 9, be equipped with mechanical worm transmission and motor in the mechanical shutting region 10, the worm is installed on the motor, non-resilience metal locking piece 12 synchronous telescope is linked to comb type rack, worm and comb type rack mechanical connection, drive the flexible of worm to non-resilience metal locking piece 12 when the motor is driven, and pass through screw hole 14 with the wood screw and be connected to stealthy door plant 3 side and accomplish the installation.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An NFC induction type hidden door comprises a building wall body (7), and is characterized in that: the building wall body (7) is provided with an invisible door pocket (1), the invisible door pocket (1) is fixedly connected with the building wall body (7) through foamed rubber, an invisible door panel (3) is arranged in the invisible door pocket (1), a hydraulic hinge (2) is fixedly arranged between one side of the invisible door panel (3) and the invisible door pocket (1), the invisible door panel (3) is rotationally connected with the invisible door pocket (1) through a hydraulic hinge (2), an NFC induction type hidden locking device (5) is arranged on the side edge of one end of the invisible door panel (3) far away from the hydraulic hinge (2), and the NFC induction type hidden locking device (5) is embedded in the invisible door panel (3) and hidden relative to the front surface of the invisible door panel (3), a door handle (15) is installed on the inner side of the invisible door panel (3), and a hole of the door handle (15) is reserved on the invisible door panel (3) and is arranged corresponding to the NFC induction type hidden locking device (5);

the NFC induction type hidden locking device (5) comprises a battery compartment (8), an NFC induction area (9), a mechanical locking area (10), a metal battery compartment cover (11), a non-rebounding metal locking block (12), a metal decorative plate (13) and a screw hole (14), wherein the battery compartment (8), the NFC induction area (9) and the mechanical locking area (10) are integrated together, an induction coil is arranged in the NFC induction area (9), a mechanical worm transmission device and a motor are arranged in the mechanical locking area (10), a worm is installed on the motor, a comb-shaped rack is arranged between the worm and the non-rebounding metal locking block (12), the comb-shaped rack is connected with the non-rebounding metal locking block (12) to stretch synchronously, and the worm and the comb-shaped rack are in mechanical transmission.

2. An NFC inductive hidden door according to claim 1 wherein: the building wall body (7) outside and stealthy door pocket (1) between can dismantle the activity and be equipped with decorative border (6), stealthy door pocket (1) and decorative border (6) junction have seted up the slot, decorative border (6) one end is passed through the slot and is pegged graft with stealthy door pocket (1).

3. An NFC inductive hidden door according to claim 1 wherein: be equipped with wallboard (4) between building wall (7) inboard and stealthy door pocket (1), wallboard (4) and building wall (7) parallel arrangement just fix through the foamed cement.

4. An NFC inductive hidden door according to claim 1 wherein: two No. 5 batteries are arranged in the battery bin (8).

5. An NFC inductive hidden door according to claim 1 wherein: and the metal decorative plate (13) and the invisible door plate (3) are connected to the side surface of the invisible door plate (3) through screw holes (14) by adopting wood screws to complete installation.

6. An NFC inductive hidden door according to claim 1 wherein: the NFC induction type hidden locking device (5) further comprises a drive NFC card, and information of the drive NFC card is injected into the mobile phone through the NFC function of the mobile phone of the user.

7. An NFC inductive hidden door according to claim 4 wherein: and a power-off unlocking device is also arranged in the battery bin (8), and the power-off unlocking device automatically alarms and unlocks when the voltage of the battery is lower than 3.5V.

8. An NFC inductive hidden door according to claim 1 wherein: the hydraulic hinge (2) has the functions of resilience and door stop, and is not subjected to resilience force when the invisible door panel (3) is positioned at an angle larger than or equal to 90 degrees.