CN215576730U

CN215576730U - Device for unlocking indoor safety device outdoors and intelligent lock

Info

Publication number: CN215576730U
Application number: CN202122159206.7U
Authority: CN
Inventors: 向军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-01-18
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a device for outdoor unlocking of an indoor safety device and an intelligent lock, wherein the device for outdoor unlocking of the indoor safety device comprises a transmission structure, a driving motor, a control unit and a control terminal, wherein the driving end of the transmission structure is connected with the output shaft of the driving motor, the driven end of the transmission structure is connected with a reverse lock tongue of the intelligent lock and can drive the reverse lock tongue to stretch, and the driving motor is electrically connected with the control unit; the control unit is connected with the control terminal through at least one of electric connection and wireless connection, and the control terminal controls the forward and reverse rotation of the driving motor through the control unit and controls the stretching of the reverse bolt. An intelligent lock comprises the device for unlocking the indoor safety device outdoors. This a device and intelligence lock for indoor safeties of outdoor unblock can unblock fast by the room door of back lock, convenient operation, and the unblock is quick, greatly improves the comfort level of using, effectively improves and uses experience, effectively solves the trouble problem of unblock when unexpected back lock.

Description

Device for unlocking indoor safety device outdoors and intelligent lock

Technical Field

The utility model belongs to the technical field of intelligent locks, and particularly relates to a device for unlocking an indoor safety device outdoors and an intelligent lock.

Background

The intelligent lock is a new furniture product, and is more convenient to use compared with a traditional door lock, particularly, when the traditional door lock is opened, a key needs to be taken out, inserted, rotated for 3 times, pulled out and opened, and 7 actions are performed in total; and the intelligent lock only needs to identify fingerprints when opening the door, and the door is opened for 2 actions. When the traditional door lock is closed, the door needs to be closed, a key is drawn, the key is inserted, the door is rotated for 3 times, and the key is pulled out for 7 actions; the intelligent lock has 1-2 actions, and the door is closed or closed and the counter lock is lifted up. The intelligent lock reduces the door opening action by 5, reduces the door closing action by 5-6, and has great leap in convenience.

The existing intelligent lock still has defects when in use, specifically, the intelligent lock is additionally provided with a back locking structure in consideration of safety, and then the door can not be opened by external unlocking during internal back locking. However, in some special cases, the back-locking structure may cause troubles in use, for example, the user cannot open the door from the outside even if the back-locking structure is opened by mistake for some reason.

For this situation, the existing smart locks do not solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for unlocking an indoor safety device outdoors and an intelligent lock, and solves the problem that the intelligent lock is quickly opened when a back-locking structure is opened by mistake.

In order to achieve the purpose, the utility model adopts the following technical scheme:

on one hand, the utility model provides a device for unlocking an indoor safety device outdoors, which comprises a transmission structure, a driving motor, a control unit and a control terminal, wherein the driving end of the transmission structure is connected with an output shaft of the driving motor, the driven end of the transmission structure is connected with a reverse lock tongue of an intelligent lock and can drive the reverse lock tongue to stretch and retract, and the driving motor is electrically connected with the control unit;

the control unit is connected with the control terminal through at least one of electric connection and wireless connection, and the control terminal controls the forward and reverse rotation of the driving motor through the control unit and controls the stretching of the reverse bolt.

In one possible design, the transmission structure comprises a transmission rod, a first bevel gear and a second bevel gear, wherein the first bevel gear and the second bevel gear are meshed with each other, one of the first bevel gear and the second bevel gear is connected with an output shaft of a driving motor, and the other one of the first bevel gear and the second bevel gear is sleeved on the transmission rod; the transmission rod is provided with a cylinder which is abutted against the reverse bolt.

In a possible design, barrel one end cup joints on the transfer line, and the barrel other end rotates and sets up on intelligent lock, is equipped with the outer convex part of the anti-spring bolt of butt on the periphery of barrel.

In one possible design, the control unit includes a housing and a main board portion located in the housing, wherein the main board portion is electrically connected to the driving motor, and the main board portion is connected to the control terminal through at least one of an electrical connection and a wireless connection.

In one possible design, when the control terminal is set as a control button, the shell is fixed on the base body, the control button is movably arranged on the shell and at least partially positioned outside the shell, and the control button is electrically connected with the main board part;

the control button can move to a first position or a second position, the control button sends a first signal to the main board part when being located at the first position, the control button sends a second signal to the main board part when being located at the second position, one of the first signal and the second signal is a driving motor starting signal, and the other signal is a driving motor stopping signal.

In one possible design, when the control terminal is provided as a mobile terminal, the mobile terminal is connected to the main board section through one of bluetooth, ZigBee, NFC, IrDA, and WiFi.

In another aspect, the utility model provides an intelligent lock comprising the device for unlocking the indoor safety device outdoors.

Has the advantages that:

this a device and intelligence lock for indoor safeties of outdoor unblock can unblock fast by the room door of back lock, convenient operation, and the unblock is quick, has greatly improved the comfort level of use, has effectively improved and has used experience, the trouble problem of unblock when effectively having solved unexpected back lock. In addition, the control terminal has various forms, can be selected according to the specific conditions of a user, is flexible and convenient, and has good practicability. Meanwhile, only the part of the transmission structure in the device for unlocking the indoor safety device outdoors is positioned in the intelligent lock, so that the transformation of the old intelligent lock is facilitated, the function of the old lock is expanded, and the economic cost can be saved for a user.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope.

Fig. 1 is a schematic structural diagram of an intelligent lock.

Fig. 2 is a schematic structural diagram of a device for unlocking an indoor safety device outdoors.

Fig. 3 is a schematic structural diagram of a transmission structure.

Fig. 4 is a schematic view of the engagement of the transmission rod and the anti-lock tongue.

Fig. 5 is a schematic structural diagram of the control terminal configured as a control button.

In the figure:

1. a transmission structure; 11. a transmission rod; 12. a first bevel gear; 13. a second bevel gear; 2. a drive motor; 3. a control unit; 31. a housing; 32. a main plate portion; 4. a control terminal; 401. a control button; 402. a mobile terminal; 5. a reverse bolt; 6. a barrel; 7. an outer convex portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some, but not all embodiments of the present invention.

Example 1:

as shown in fig. 1-5, a device for unlocking an indoor safety device outdoors comprises a transmission structure 1, a driving motor 2, a control unit 3 and a control terminal 4, wherein a driving end of the transmission structure 1 is connected with an output shaft of the driving motor 2, a driven end of the transmission structure 1 is connected with a counter bolt 5 of an intelligent lock and can drive the counter bolt 5 to stretch, and the driving motor 2 is electrically connected with the control unit 3; the control unit 3 is connected with the control terminal 4 through at least one of electric connection and wireless connection, and the control terminal 4 controls the forward and reverse rotation of the driving motor 2 through the control unit 3 and controls the extension and retraction of the reverse bolt 5.

When the electric vehicle works, a user sends a signal through the control terminal 4, the signal is transmitted to the control unit 3, and the driving motor 2 rotates forwards or backwards according to the signal. Specifically, reverse lock tongue 5 is outwards stretched out when setting for driving motor 2 corotation, and the intelligence lock is in the reverse lock state this moment promptly, and when so needing the unblock, the user sends the reversal signal through control terminal 4, then driving motor 2 reversal, and power transmits to reverse lock tongue 5 through transmission structure 1, and reverse lock tongue 5 slides and contracts to the intelligence lock in to the intelligence lock direction, relieves the reverse lock state promptly.

Specifically to in the practical application scene, but in the discovery intelligence lock is in the anti-lock state when the user enters the door promptly, accessible control terminal 4 carries out above-mentioned operation to the quick unblock is by the room door of anti-lock, convenient operation, and the unblock is quick, has greatly improved the comfort level of use, has effectively improved and has used experience. In addition, the control terminal 4 has various forms, can be selected according to the specific conditions of the user, and is flexible, convenient and good in practicability. Meanwhile, only the part of the transmission structure 1 in the device for unlocking the indoor safety device outdoors is positioned in the intelligent lock, so that the transformation of the old intelligent lock is facilitated, the function of the old lock is expanded, and the economic cost can be saved for a user.

It is easy to understand that the information input into the intelligent lock by the user, the working principle of the intelligent lock, and the like are all common knowledge grasped by those skilled in the art, and are not described herein again.

In the embodiment, the transmission structure 1 comprises a transmission rod 11, a first bevel gear 12 and a second bevel gear 13, wherein the first bevel gear 12 and the second bevel gear 13 are engaged with each other, one of the first bevel gear 12 and the second bevel gear 13 is connected with an output shaft of the driving motor 2, and the other one is sleeved on the transmission rod 11; the transmission rod 11 is provided with a cylinder 6 which is abutted against the anti-lock tongue 5.

When the intelligent lock works, the first bevel gear 12 is connected with the driving motor 2, the second bevel gear 13 is connected with the transmission rod 11 for illustration, when the intelligent lock works reversely, the driving motor 2 rotates forwards, the transmission rod 11 also rotates forwards through the transmission of the first bevel gear 12 and the second bevel gear 13, the cylinder 6 rotates forwards along with the transmission rod 11 and pushes the reverse bolt 5 to slide outwards, and the reverse bolt 5 extends outwards, so that the reverse lock is realized.

On the contrary, when unlocking, the driving motor 2 rotates reversely, the transmission rod 11 also rotates reversely through the transmission of the first bevel gear 12 and the second bevel gear 13, the cylinder 6 rotates reversely along with the transmission rod 11 and pulls the anti-lock bolt 5 to slide in the intelligent lock, and the anti-lock bolt 5 contracts, so that unlocking is realized, namely, a connecting structure is arranged between the cylinder 6 and the anti-lock bolt 5. It will be readily appreciated that the attachment structure may be configured in any suitable configuration.

Or the reverse locking tongue 5 is connected with an elastic piece, and when the reverse locking is performed, the elastic piece deforms when the reverse locking tongue 5 slides outwards; when unlocking, the cylinder 6 does not exert acting force on the counter lock tongue 5 when rotating reversely, the counter lock tongue 5 slides in the intelligent lock under the elastic force of the elastic piece, namely, the cylinder 6 only abuts against the counter lock tongue 5, when locking reversely, the cylinder 6 exerts pushing force on the counter lock tongue 5, and when unlocking, the cylinder 6 does not exert acting force on the counter lock tongue 5. Optionally, the resilient member includes, but is not limited to, a spring.

The transmission structure 1 is simple in structure and convenient to design and manufacture; the bevel gear transmission has the characteristic of compact structure and can adapt to a smaller installation space of the intelligent lock; simultaneously, the bevel gear transmission can change transmission direction, is convenient for set up this a device that is used for indoor safeties of outdoor unblock along building body direction, reduces the space that occupies in perpendicular to building body direction.

In a possible design, 6 one ends of barrel cup joint on

transfer line

11, and 6 other ends of barrel rotate to set up on the intelligence is locked, are equipped with the outer convex part 7 of the anti-spring bolt 5 of butt on the periphery of barrel 6. Preferably, referring to fig. 4, the cylinder 6 may be provided with an hollowed-out structure to reduce weight.

In the present embodiment, the control unit 3 includes a housing 31 and a main board portion 32 located inside the housing 31, wherein the main board portion 32 is electrically connected to the driving motor 2, and the main board portion 32 is connected to the control terminal 4 by at least one of electrical connection and wireless connection. Specifically, the structure of the control unit 3 varies depending on the connection mode with the control terminal 4, and is explained below:

in one possible design, when the control terminal 4 is configured as the control button 401, the housing 31 is fixed on the base, the control button 401 is movably disposed on the housing 31 and at least partially located outside the housing 31, and the control button 401 is electrically connected to the main board portion 32. That is, the control button 401 is connected to the main plate portion 32 through a conductive device such as a wire or a cable, and the control button 401 is moved by any suitable means such as pulling, toggling, or rotating, so as to output a corresponding signal.

It is easy to understand that, the device for unlocking the indoor safety device outdoors is used for unlocking the intelligent lock outdoors, and at this time, the shell 31, the control button 401 and the main board portion 32 need to be arranged at suitable positions outdoors. Alternatively, the substrate includes, but is not limited to, a wall.

Specifically, the control button 401 is movable to a first position or a second position, the control button 401 sends a first signal to the main board portion 32 when located at the first position, the control button 401 sends a second signal to the main board portion 32 when located at the second position, one of the first signal and the second signal is a start signal of the driving motor 2, and the other is a stop signal of the driving motor 2.

In another possible design, when the control terminal 4 is provided as the mobile terminal 402, the mobile terminal 402 is connected to the main board section 32 by one of bluetooth, ZigBee (ZigBee, a wireless internet protocol for low-speed short-distance transmission), NFC (Near Field Communication), IrDA (Infrared Data Association, an Infrared connection technology proposed by Infrared Data organization), and WiFi (wireless Communication technology).

As will be readily appreciated, the mobile terminal 402 includes, but is not limited to, a smart phone, a tablet, a laptop, a smart band, and a smart watch. In operation, the mobile terminal 402 is connected to the main board portion 32 through a suitable communication connection, and then the mobile terminal 402 is operated.

Example 2:

the present embodiment describes an intelligent lock using the device for unlocking an indoor safety device outdoors in embodiment 1 on the basis of embodiment 1, and specifically, an intelligent lock includes the device for unlocking an indoor safety device outdoors.

It is well known that the working principle of the intelligent lock is common knowledge in the field, and will not be described herein. The operation of the device for unlocking the indoor safety device outdoors has been described in embodiment 1, and is not described herein again.

Through the device for outdoor unlocking of the indoor safety device, the function of the intelligent lock is increased, the practicability and the application range are expanded, and the problem of troublesome unlocking during accidental back locking is effectively solved.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for unlocking an indoor safety device outdoors is characterized by comprising a transmission structure (1), a driving motor (2), a control unit (3) and a control terminal (4), wherein the driving end of the transmission structure (1) is connected with the output shaft of the driving motor (2), the driven end of the transmission structure (1) is connected with a reverse lock tongue (5) of an intelligent lock and can drive the reverse lock tongue (5) to stretch, and the driving motor (2) is electrically connected with the control unit (3);

the control unit (3) is connected with the control terminal (4) through at least one of electric connection and wireless connection, and the control terminal (4) controls the forward and reverse rotation of the driving motor (2) and controls the extension and retraction of the reverse bolt (5) through the control unit (3).

2. The device for unlocking an indoor safety device outdoors according to claim 1, wherein the transmission structure (1) comprises a transmission rod (11), a first bevel gear (12) and a second bevel gear (13), wherein the first bevel gear (12) and the second bevel gear (13) are engaged with each other, one of the first bevel gear (12) and the second bevel gear (13) is connected with an output shaft of the driving motor (2), and the other one is sleeved on the transmission rod (11); the transmission rod (11) is provided with a cylinder (6) which is abutted against the reverse bolt (5).

3. The device for unlocking an indoor safety device outdoors according to claim 2, wherein one end of the cylinder (6) is sleeved on the transmission rod (11), the other end of the cylinder (6) is rotatably arranged on the intelligent lock, and an outer convex part (7) abutting against the reverse bolt (5) is arranged on the periphery of the cylinder (6).

4. An outdoor unlocking device for an indoor safety according to claim 1, characterized in that the control unit (3) comprises a housing (31) and a main plate part (32) located inside the housing (31), wherein the main plate part (32) is electrically connected to the driving motor (2) and the main plate part (32) is connected to the control terminal (4) by at least one of an electrical connection and a wireless connection.

5. An outdoor unlocking device for an indoor safety device according to claim 4, wherein the control terminal (4) is configured as a control button (401), the housing (31) is fixed on the base body, the control button (401) is movably arranged on the housing (31) and at least partially positioned outside the housing (31), and the control button (401) is electrically connected with the main board part (32);

the control button (401) can move to a first position or a second position, a first signal is sent to the main board part (32) when the control button (401) is located at the first position, a second signal is sent to the main board part (32) when the control button (401) is located at the second position, one of the first signal and the second signal is a starting signal of the driving motor (2), and the other signal is a stopping signal of the driving motor (2).

6. A device for unlocking an indoor safety device outdoors according to claim 4, characterized in that when the control terminal (4) is provided as the mobile terminal (402), the mobile terminal (402) is connected to the main board section (32) by one of Bluetooth, ZigBee, NFC, IrDA and WiFi.

7. An intelligent lock, characterized in that it comprises a device for unlocking an indoor safety device outdoors according to any one of claims 1 to 6.