CN212773821U - Prevent accidentally injuring intelligent lock and intelligent door - Google Patents

Abstract

The utility model discloses an intelligent door lock and an intelligent door capable of preventing accidental injuries, which comprises an inner door component, an outer door component and a control module; the door inner assembly is arranged on one side of the door body in the door opening direction when in use, and a human body induction module and an door inner warning module are arranged in the door inner assembly; the door outer assembly is arranged on one side of the door body opposite to the door opening direction when in use, and a touch module and an outer door warning module are arranged in the door outer assembly; the control module receives the sensing signal output by the human body sensing module, controls the alarm module outside the door to give an alarm and detect the touch state of the touch module when detecting that a human body is close to the door body on the door body side where the assembly is located inside the door, and controls the alarm module inside the door to give an alarm when the touch module is touched. Use the utility model discloses an intelligent door lock can be when opening the door behind the automated inspection door whether someone to personnel warn behind the door, in order effectively to prevent the problem emergence that the personnel behind the door were hindered to the mistake when opening the door.

Description

Prevent accidentally injuring intelligent lock and intelligent door

Technical Field

The utility model belongs to the technical field of the tool to lock, specifically speaking relates to an intelligence lock and installs the intelligent door of intelligence lock.

Background

Often, a family with children will worry about a problem if the child behind the door will hit when the door is opened. At present, most of house doors installed in families are wooden doors or metal doors usually, transparent glass doors are rarely used, and people outside the house cannot see the indoor conditions after the house doors are closed. Moreover, many doors are in-opening doors, and if children are in the house and play behind the doors, children behind the doors are likely to be collided by people outside the house if the doors are opened, so that collision accidents occur.

Disclosure of Invention

In order to solve the problem that exists among the background art, the utility model provides a prevent accidentally injuring intelligent lock can be when opening the door whether someone behind the automated inspection door to personnel warn behind the door, take place with the problem that personnel after the accidental injury door when effective prevention opens the door.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

on one hand, the utility model provides an intelligent door lock for preventing accidental injuries, which comprises an inner door assembly, an outer door assembly and a control module; the door inner assembly is arranged on one side of the door body in the door opening direction when in use, and a human body induction module and an inner door warning module are arranged in the door inner assembly; the door outer assembly is arranged on one side of the door body opposite to the door opening direction when in use, and a touch module and an outer door warning module are arranged in the door outer assembly; the control module receives the sensing signal output by the human body sensing module, controls the alarm module outside the door to give an alarm and detect the touch state of the touch module when detecting that a human body is close to the door body on the door body side where the assembly is located inside the door, and controls the alarm module inside the door to give an alarm when the touch module is touched.

In some embodiments of the present application, the human body sensing module may select a pyroelectric infrared sensor or a proximity sensor, and when detecting that a human body approaches, outputs a sensing signal to the control module.

In some embodiments of this application, buzzer can be chooseed for use to warning module in the door, control module is passing through human response module detects when the door body side at interior subassembly place has the human body to be close the door body, the switch-on the power supply circuit of buzzer, control buzzer sound production is buzzed and is reported an emergency and asked for help or increased vigilance.

In some embodiments of this application, loudspeaker can be chooseed for use to warning module in the door, need be in this moment further set up audio player in the intelligence lock, control module is passing through human response module detects when the door body side at interior subassembly place has the human body to be close the door body, control audio player output speech signal, the drive loudspeaker broadcast warning words realizes the pronunciation alarm function.

In some embodiments of the present application, the outside door warning module preferably uses an indicator light to alarm the person opening the door in a light-emitting manner.

In some embodiments of the present application, the touch module may be a touch key or a fingerprint recognition module.

In some embodiments of the present application, the door exterior assembly includes a door handle, and the touch module is preferably disposed on the door handle, so that a door opener can touch the touch module while holding the door handle to open the door. By adopting the structural design, the technical effect that even if a door opening person does not notice the alarm sent by the outside-door warning module, the door opening person can start the alarm function in the door and remind people behind the door to notice and avoid can be achieved.

In some embodiments of the present application, in order to enable a door opener to better see the situation after the door is opened, a camera may be further disposed in the door inner assembly, and the viewing angle of the camera is inclined downward; a display screen is also arranged in the door outer assembly; the control module starts the camera to shoot images when detecting that a human body is close to the door body on the door body side where the door inner assembly is located through the human body sensing module and the touch module is touched, and transmits the shot images to the display screen to be displayed.

On the other hand, the utility model also provides an intelligent door, which comprises a door body, wherein the door body is provided with an anti-accidental-injury intelligent door lock, and the anti-accidental-injury intelligent door lock comprises an inner door component, an outer door component and a control module; the door inner assembly is arranged on one side of the door body in the door opening direction when in use, and a human body induction module and an inner door warning module are arranged in the door inner assembly; the door outer assembly is arranged on one side of the door body opposite to the door opening direction when in use, and a touch module and an outer door warning module are arranged in the door outer assembly; the control module receives the sensing signal output by the human body sensing module, controls the alarm module outside the door to give an alarm and detect the touch state of the touch module when detecting that a human body is close to the door body on the door body side where the assembly is located inside the door, and controls the alarm module inside the door to give an alarm when the touch module is touched.

In some embodiments of the present application, when the smart door is an inward opening door, the inner door assembly is mounted on the inner side of the door body, and the outer door assembly is mounted on the outer side of the door body; when the intelligent door is an outward opening door, the inner door assembly is installed on the outer side of the door body, and the outer door assembly is installed on the inner side of the door body.

Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model discloses a set up human response module in one side of opening door of intelligence door, whether have the human body to exist behind the door and carry out real-time supervision to when having the man-hour before opening the door after detecting the door, the mode that adopts to report an emergency and ask for help or increased vigilance of personnel outside and in the door, remind personnel behind the door in time to dodge then, effectively prevented from this when opening the door because of not being clear behind the door the condition lead to opening the door and hit or injure personnel's behind the door problem emergence, ensured the personal safety of indoor personnel especially children conscientiously.

Other features and advantages of the present invention will become more apparent from the following detailed description of embodiments of the invention, which is to be read in connection with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the intelligent door for preventing accidental injuries provided by the present invention;

fig. 2 is a schematic structural diagram of another embodiment of the intelligent door for preventing accidental injuries provided by the present invention;

FIG. 3 is a circuit schematic block diagram of one embodiment of a tamper resistant smart door lock;

FIG. 4 is a schematic block circuit diagram of another embodiment of an anti-tampering intelligent door lock;

fig. 5 is a schematic block circuit diagram of yet another embodiment of an anti-tampering intelligent door lock.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

It should be noted that in the description of the present invention, the terms "inside", "outside", "upper", "lower", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 and 2, the intelligent door lock of the embodiment is preferably installed on an opaque door body such as a wooden door or a metal door, so that a door operator can know the situation behind the door, and the purpose of preventing accidental injury is achieved.

The existing door has two use forms of an inward opening door and an outward opening door, for the inward opening door, the opening direction of the inward opening door faces to the inside of a room, outdoor personnel easily collide with the personnel behind the indoor door when opening the door, and the indoor personnel do not have potential safety hazards when opening the door; on the contrary, for the outward opening door, the opening direction of the outward opening door faces to the outside, indoor personnel easily collide with the personnel behind the outdoor door when opening the door, and the outdoor personnel do not have potential safety hazards when opening the door. That is, whether the door is an inward opening door or an outward opening door, the potential safety hazard area is only on one side of the door body in the opening direction.

In order to effectively eliminate the potential safety hazard that leads to personnel's mistake after the door to bump injury, this embodiment designs intelligent lock and installs on door body 1, as shown in fig. 1. The intelligent door lock of the present embodiment includes an inside assembly 10 and an outside assembly 20 exposed to the inside or the outside of the door body 1 when in use, and a battery, a control module and other lock structural members 30 (such as a bolt, etc.), as shown in fig. 1 and 3.

The door inner assembly 10 of the present embodiment is adapted to be mounted on one side of the door body 1 in the door opening direction. That is, in the case of the in-door, the door inner assembly 10 is installed inside the door body 1, as shown in fig. 1; for the outward opening door, the door inner assembly 10 is installed at the outer side of the door body 1.

In the present embodiment, the door inner assembly 10 includes an inner panel 14 for being mounted on the door body 1, and a human body sensing module 11 and a door inner warning module 12 mounted on the inner panel 14. Wherein, human response module 11 is used for detecting whether the door body side at interior subassembly 10 place has the human body to be close door body 1 to when detecting that there is the human body to be close door body 1, generate the control module that sensing signal sent in the tool to lock, for example controller MCU etc. as shown in fig. 3, in order to realize whether intelligent lock has the real-time supervision that personnel exist behind the door.

The door outer assembly 20 of the present embodiment is configured to be mounted on the door body 1 on the side opposite to the door opening direction. That is, for the in-opening door, the door outer assembly 20 is installed at the outer side of the door body 1, as shown in fig. 1; for the outward opening door, the door outer assembly 20 is installed inside the door body 1.

In the present embodiment, the door outer assembly 20 includes an outer panel 24 for being mounted on the door body 1, and a touch module 21 and a door outer warning module 22 mounted on the outer panel 24.

Taking the example of installing the intelligent door lock of the present embodiment on the inward opening door as an example, as shown in fig. 1, the working principle of the intelligent door lock of the present embodiment is described as follows:

firstly, the controller MCU detects the inner condition of the door body 1 through the human body induction module 11, that is, the door rear condition of the door body side where the door inner assembly 10 is located;

if no human body approaches the door body 1, the controller MCU controls the in-door warning module 12 and the out-door warning module 22 to keep an off state (for example, a power-off state), and the touch module 21 can work in an on-state or off-state;

if a human body close to the door body 1 is detected on the inner side of the door, the controller MCU firstly controls the alarm module 22 outside the door to operate, gives an alarm, reminds people outside the door (namely, people on the door body side where the door outer assembly 20 is located) to pay attention to the people behind the door, and simultaneously controls the touch module 21 to enter a working state to wait for the touch of people outside the door;

if someone needs to open the door outside the door, someone behind the door can be known according to the alarm sent by the outside-door warning module 22, and then the person behind the door is reminded to pay attention to avoid, and the method is as follows:

when finding that the outdoor warning module 22 gives an alarm, an outdoor person firstly touches the touch module 21 on the outer side of the door; when detecting that the touch module 21 is touched, the controller MCU controls the operation of the in-door warning module 12 to give an alarm to remind people approaching the door at the inner side of the door to avoid the collision injury when the door is opened.

In this embodiment, a door handle 23 (may be referred to as an outer handle 23) may be further disposed on the door outer 20, and as shown in fig. 1, the touch module 21 is preferably mounted on the outer handle 23 and located in an area that can be reached when a human hand holds the door handle 23. Therefore, when an outdoor person needs to open the door, no matter whether the outdoor person notices the alarm sent by the outdoor alarm module 22, the outdoor person can touch the touch module 21 as long as the outdoor person holds the outer handle 23, and then the indoor alarm module 12 is started to alarm through the controller MCU in time, so that the person behind the door is reminded to avoid, and the purpose of preventing accidental injury is achieved.

In this embodiment, the controller MCU may be designed to close the in-door alarm module 12 to stop the alarm after detecting that the out-door person releases the outside handle 23 and delaying for a period of time, and the system returns to the initial state.

As a preferred embodiment, the human body sensing module 11 of this embodiment may be a pyroelectric infrared sensor or a proximity sensor, or may be other existing sensors capable of detecting the position of a person or an object.

As a preferred embodiment, the door inside alarm module 12 of the present embodiment may be a buzzer or a speaker. If the buzzer is adopted, as shown in fig. 4, a switch element K may be arranged in a power supply loop of the buzzer connected with the battery, and the controller MCU controls the on/off of the switch element K to switch on or off the power supply loop of the buzzer, so as to control the working state of the buzzer. Specifically, if the controller MCU detects that no person is close to the door body 1 through the human body sensing module 11, or the touch module 21 is touched by no person outside the door, that is, when no person is to open the door outside the door, the controller MCU controls the switch element K to be turned off, so that the buzzer is powered off. If the controller MCU detects that someone approaches the door body 1 from the inner side of the door and touches the touch module 21 from the outer side of the door through the human body sensing module 11, the controller MCU controls the switch element K to be closed, so that the buzzer runs electrically and sounds to remind people behind the door to notice and avoid.

If the indoor warning module 12 is a speaker, as shown in fig. 5, an audio player needs to be further disposed in the intelligent door lock, and connected between the controller MCU and the speaker. When the warning is required to be started by the in-door warning module 12, the controller MCU starts the audio player to output a voice signal, and drives the loudspeaker to play warning voice so as to remind people behind the door to notice and avoid the warning.

As a preferred embodiment, the touch module 21 of this embodiment may be a capacitive touch key, a resistive touch key, an infrared touch key, a mechanical touch key, or a fingerprint recognition module, and when detecting the touch state of a human hand, the legal identity of the person opening the door is recognized.

If the controller MCU does not have the integrated touch function, a touch chip may be added, as shown in fig. 3, connected between the touch key and the controller MCU to complete automatic detection of the touch state of the touch key in cooperation with the controller MCU.

As a preferred embodiment, the outside-door warning module 22 of the present embodiment may be an indicator light, as shown in fig. 4 and 5, and alarm the person outside the door in a light-emitting manner to remind the person who opens the door to pay attention to the person behind the door.

In order to enable a person opening the door to see the inside of the door more clearly, the present embodiment may further include a camera 15 in the door inner assembly 10, as shown in fig. 2, for capturing images inside the door, and a display screen 25 in the door outer assembly 20 for displaying images inside the door.

Specifically, as shown in fig. 2 and fig. 3, when the controller MCU detects that a person inside the door approaches the door body 1 through the human body sensing module 11 and a person outside the door touches the touch module 21, the driving camera 15 shoots an image inside the door and transmits the shot image to the display screen 25 outside the door for displaying, so that the person outside the door can clearly see the situation behind the door inside the door.

In order to improve privacy, in the present embodiment, it is preferable that the viewing angle of the camera 15 is set to be inclined downward, as shown in fig. 2, and in the case where the door handle 13 (may be referred to as an inner handle 13) is provided in the door inner assembly 10, it is preferable that the camera 15 is mounted on the inner panel 14 and located below the inner handle 13 to reduce the viewing area of the camera 15. A display screen 25 is preferably mounted on the outer panel 24 above the outer handle 23 for easy viewing by an outside person.

The intelligent door with the intelligent door lock can well solve the problem that people behind the door are damaged by mistake when the door is opened, and has high practicability.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims (10)

1. The utility model provides a prevent accidentally injuring intelligent lock which characterized in that includes:

the door inner assembly is arranged on one side of the door body in the door opening direction when in use, and a human body induction module and an inner door warning module are arranged in the door inner assembly;

the door outer assembly is arranged on one side of the door body, which is opposite to the door opening direction, when in use, and a touch module and an outer door warning module are arranged in the door outer assembly;

and the control module receives the sensing signal output by the human body sensing module, controls the alarm module outside the door to give an alarm and detect the touch state of the touch module when detecting that a human body approaches the door body on the door body side where the assembly is positioned in the door, and controls the alarm module in the door to give an alarm when the touch module is touched.

2. The intelligent anti-accidental-injury door lock according to claim 1, wherein the human body sensing module is a pyroelectric infrared sensor or a proximity sensor, and when a human body is detected to approach, a sensing signal is output to the control module.

3. The intelligent anti-accidental-injury door lock according to claim 1, wherein the indoor warning module is a buzzer, and when the control module detects that a human body approaches the door body through the human body sensing module, the control module switches on a power supply loop of the buzzer to control the buzzer to sound.

4. The intelligent anti-accidental-injury door lock according to claim 1, wherein the indoor warning module is a loudspeaker, an audio player is further arranged in the intelligent door lock, and the control module controls the audio player to output a voice signal to drive the loudspeaker to play a warning word when the human body sensing module detects that a human body approaches the door body from the door body side where the indoor assembly is located.

5. The intelligent anti-accidental-injury door lock according to claim 1, wherein the outside-door warning module is an indicator light.

6. The intelligent anti-accidental-injury door lock according to claim 1, wherein the touch module is a touch key or a fingerprint identification module.

7. The intelligent anti-accidental door lock of claim 6, wherein the door external component comprises a door handle, and the touch module is arranged on the door handle.

8. The intelligent anti-accidental door lock according to any one of claims 1 to 7,

a camera is further arranged in the door inner assembly, and the visual angle of the camera is inclined downwards;

a display screen is also arranged in the door outer assembly;

the control module starts the camera to shoot images when detecting that a human body is close to the door body on the door body side where the door inner assembly is located through the human body sensing module and the touch module is touched, and transmits the shot images to the display screen to be displayed.

9. An intelligent door, comprising a door body, wherein the intelligent door lock capable of preventing accidental injuries is mounted on the door body according to any one of claims 1 to 8.

10. The intelligent door of claim 9,

when the intelligent door is an inward opening door, the inner door assembly is arranged on the inner side of the door body, and the outer door assembly is arranged on the outer side of the door body;

when the intelligent door is an outward opening door, the inner door assembly is installed on the outer side of the door body, and the outer door assembly is installed on the inner side of the door body.

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