CN215671885U - Intelligent safety door - Google Patents

Intelligent safety door Download PDF

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Publication number
CN215671885U
CN215671885U CN202121081674.0U CN202121081674U CN215671885U CN 215671885 U CN215671885 U CN 215671885U CN 202121081674 U CN202121081674 U CN 202121081674U CN 215671885 U CN215671885 U CN 215671885U
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China
Prior art keywords
door
door body
motor
infrared sensor
door frame
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CN202121081674.0U
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Chinese (zh)
Inventor
梁健恒
申耀武
赖永棱
林泽杰
苏天彧
沈坤洋
雷楠枫
吴丽莹
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Guangdong Country Garden Polytechnic
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Guangdong Country Garden Polytechnic
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Priority to CN202121081674.0U priority Critical patent/CN215671885U/en
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Abstract

The utility model relates to the technical field of intelligent household equipment, and discloses an intelligent safety door, which comprises: a door frame including a left door frame and a right door frame; the inner side of the door body is rotationally connected with the left door frame, and the outer side of the door body is provided with a camera; the door opening and closing driving mechanism comprises a driving motor, a driving wheel and a driven wheel, wherein the driving motor is electrically connected with the camera, the driving motor is arranged on the door body, the power output end of the driving motor is connected with the driving wheel, the driven wheel is arranged on the left door frame, the driving wheel is meshed with the driven wheel, and the driving motor drives the driving wheel to rotate along the rim of the driven wheel so as to open and close the door; prevent tong device, it is connected with driving motor electricity for: detecting whether hands or feet of people exist between the door body and the right door frame and between the door body and the left door frame, and controlling the driving motor to stop running; the utility model can realize automatic door opening and closing, can acquire the image of people outside the door, and remind the user in the house, and simultaneously has the function of preventing hands from being clamped.

Description

Intelligent safety door
Technical Field
The utility model relates to the technical field of intelligent household equipment, in particular to an intelligent safety door.
Background
People's standard of living improves along with the development of science and technology day by day, if intelligent electrical apparatus makes people's life more convenient and more, at present, most domestic equipment all has the intellectuality, but some stay in traditional level, for example the gate, in daily life, people's gate in home does not possess and prevents pressing from both sides the function, leads to people to be easily pressed from both sides the hand when passing in and out the gate, perhaps does not possess the theftproof function, if nobody in the room, when dangerous personnel are tentatively hit the gate, just can't give the warning to the dangerous personnel outside the door.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: an intelligent safety door is provided.
In order to achieve the above object, the present invention provides an intelligent security gate, comprising: a door frame including a left door frame and a right door frame; the inner side of the door body is rotationally connected with the left door frame, and the outer side of the door body is provided with a camera; the door opening and closing driving mechanism comprises a driving motor, a driving wheel and a driven wheel, wherein the driving motor is electrically connected with the camera, the driving motor is installed on the door body, the power output end of the driving motor is connected with the driving wheel, the driven wheel is installed on the left door frame, the driving wheel is meshed with the driven wheel, and the driving motor drives the driving wheel to rotate along the rim of the driven wheel so as to realize door opening and closing; and the hand clamping prevention device is electrically connected with the driving motor.
Preferably, the driving motor is a coding motor, and the coding motor can drive the door body to rotate relative to the door frame, so as to switch between a door closing state and a door opening state, and acquire an opening and closing angle of the door body, wherein when the door body is in the door closing state, the opening and closing angle is 0 °.
Preferably, prevent tong device includes first infrared ray sensor and second infrared ray sensor, first infrared ray sensor set up in on the door body and with the corresponding one side of right side door frame, second infrared ray sensor set up in on the door body and with the corresponding one side of left side door frame, first infrared ray sensor and second infrared ray sensor all with the coding motor electricity is connected.
Preferably, prevent tong device still includes first linear drive mechanism and second linear drive mechanism, first linear drive mechanism and second linear drive mechanism all set up in this is internal to the door, and all with the coding motor electricity is connected, first linear drive mechanism's power take off end with first infrared ray sensor connects, first linear drive mechanism drive first infrared ray sensor stretch out in this is external or accomodate in this is internal to the door, second linear drive mechanism's power take off end with second infrared ray sensor connects, second linear drive mechanism drives second infrared ray sensor stretch out in this is external or accomodate in this is internal to the door.
Preferably, prevent tong device still includes the locking motor, the locking motor respectively with first infrared ray sensor and second infrared ray sensor electricity is connected, the locking motor set up in this is internal to the door, the power take off end of locking motor can the butt in the action wheel, so that the code motor stall makes door body stall.
Preferably, prevent tong device still includes the butt pole, the power take off end of locking motor with the butt pole is connected, locking motor drive the butt pole remove to the butt in the action wheel or keep away from the action wheel.
Preferably, a battery is arranged in the door body, and the coding motor is electrically connected with the battery.
Preferably, the controller is further included, and the coding motor is electrically connected with the controller.
Preferably, still include electronic lock, electronic lock set up in on the door body and with right door frame relative one side, electronic lock with the controller electricity is connected.
Preferably, a cat eye is arranged on the door body, and the camera is arranged in the cat eye.
Compared with the prior art, the intelligent safety door provided by the embodiment of the utility model has the beneficial effects that:
the driving motor drives the driving wheel to rotate relative to the driven wheel, and the driven wheel is fixed on the left door frame and is still, so that the driving wheel can rotate along the rim of the driven wheel to drive the driving motor to rotate around the driven wheel, further drive the door body to rotate, and realize the opening and closing of the door; the camera is arranged on the outer side of the door body, namely the side of the door body facing the outdoor, can identify people standing on the outer side of the door body and can remind people in a room; prevent tong device can detect between door body and the right side door frame and whether someone's hand or foot between door body and the left side door frame, if have, prevent tong device just controls driving motor stall, makes door body stall, prevents to press from both sides the hand and press from both sides the foot.
Drawings
Fig. 1 is a schematic view illustrating a state where an intelligent security door is closed according to an embodiment of the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
fig. 3 is an exploded view of an intelligent security door according to an embodiment of the present invention;
fig. 4 is a schematic view of an intelligent security door according to an embodiment of the present invention in an open state;
FIG. 5 is a schematic view of another perspective of FIG. 1;
fig. 6 is a circuit connection diagram of an intelligent security door according to an embodiment of the present invention;
in the figure, 1, a door frame; 11. a left doorframe; 12. a right door frame; 2. a door body; 3. a biometric device; 31. a camera; 4. a door opening and closing drive mechanism; 41. a drive motor; 42. a driving wheel; 43. a driven wheel; 5. a hand-clamping prevention device; 51. a first infrared sensor; 52. a second infrared sensor; 53. a first linear drive mechanism; 54. a second linear drive mechanism; 55. locking the motor; 56. a butting rod; 6. a battery; 7. a controller; 8. an electric door lock; 81. a lock bolt; 9. a cat eye; 10. a door closing state; 20. and (5) opening the door.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, it should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
As shown in fig. 1 to 6, an intelligent security door according to a preferred embodiment of the present invention includes: a doorframe 1 including a left doorframe 11 and a right doorframe 12; the inner side of the door body 2 is rotatably connected with the left door frame 11, the outer side of the door body is provided with a camera 31, and the camera 31 is used as a component for the biological recognition equipment 3 to interact with the outside; the door opening and closing driving mechanism 4 comprises a driving motor 41, a driving wheel 42 and a driven wheel 43, wherein the driving motor 41 is electrically connected with the camera 31, namely the biological recognition equipment 3, the driving motor 41 is installed on the door body 2, the power output end of the driving motor is connected with the driving wheel 42, the driven wheel 43 is installed on the left door frame 11, the driving wheel 42 is meshed with the driven wheel 43, and the driving wheel 42 is driven by the driving motor 41 to rotate along the rim of the driven wheel 43, so that the door opening and closing are realized; anti-pinch device 5, it is connected with driving motor 41 electricity for: detects whether or not there is a hand or a foot between the door body 2 and the right door frame 12 and between the door body 2 and the left door frame 11, and controls the driving motor 41 to stop operating.
Based on the above technical solution, the driving motor 41 drives the driving wheel 42 to rotate relative to the driven wheel 43, and the driven wheel 43 is fixed on the left door frame 11 and is stationary, so that the driving wheel 42 can rotate along the rim of the driven wheel 43, thereby driving the driving motor 41 to rotate around the driven wheel 43, further driving the door body 2 to rotate, and realizing opening and closing of the door; the camera 31 is arranged on the outer side of the door body 2, namely the side of the door body 2 facing the outdoor, and can identify people standing on the outer side of the door body 2, remind the user in the house and make the user in the house deal in advance; prevent tong device 5 can detect whether someone's hand or foot between door body 2 and the right side door frame 12 and between door body 2 and the left side door frame 11, if have, prevent tong device 5 just can control driving motor 41 stall, prevent to press from both sides the hand and press from both sides the foot.
In this embodiment, the driving motor 41 is preferably a coding motor, and the coding motor can drive the door body 2 to rotate relative to the door frame 1, so as to switch between the door closing state 10 and the door opening state 20, and obtain the opening and closing angle b of the door body 2, where when the door body 2 is in the door closing state 10, the opening and closing angle b is 0 °, and when the door body 2 is in the door opening state 20, the opening and closing angle b is preferably greater than or equal to 90 °; specifically, this embodiment can also select servo motor and encoder to replace the encoder motor for use, and the encoder can acquire the angle that servo motor drive action wheel 42 rotated to this is as door body 2 pivoted angle.
In this embodiment, the anti-pinch device 5 includes a first infrared sensor 51 and a second infrared sensor 52, the first infrared sensor 51 is disposed on the door body 2 and on a side corresponding to the right door frame 12, the first infrared sensor 51 can detect whether a hand or a foot of a person is present between the door body 2 and the right door frame 12, the second infrared sensor 52 is disposed on the door body 2 and on a side corresponding to the left door frame 11, similarly, the second infrared sensor 52 can detect whether a hand or a foot of a person is present between the door body 2 and the left door frame 11, and both the first infrared sensor 51 and the second infrared sensor 52 are electrically connected to the encoder motor, both the first infrared sensor 51 and the second infrared sensor 52 can control the encoder motor to stop operating so as to control the encoder motor to stop operating after detecting a hand or a foot of a person, the door body 2 is stopped from rotating.
Furthermore, the anti-pinch device 5 further includes a first linear driving mechanism 53 and a second linear driving mechanism 54, the first linear driving mechanism 53 and the second linear driving mechanism 54 are both disposed in the door body 2 and are both electrically connected to the coding motor, a power output end of the first linear driving mechanism 53 is connected to the first infrared sensor 51, the first linear driving mechanism 53 drives the first infrared sensor 51 to move and extend out of the door body 2 or be accommodated in the door body 2, a power output end of the second linear driving mechanism 54 is connected to the second infrared sensor 52, the second linear driving mechanism 54 drives the second infrared sensor 52 to move and extend out of the door body 2 or be accommodated in the door body 2, so that when the coding motor drives the door body 2 to switch from the door closing state 10 to the door opening state 20, when the opening and closing angle b is greater than or equal to 10 degrees, the coding motor can control the first linear driving mechanism 53 and the second linear driving mechanism 54 to operate, so that the first infrared sensor 51 and the second infrared sensor 52 are respectively driven by the coding motor to move and extend out of the door body 2, and similarly, when the opening and closing angle b is smaller than or equal to 10 degrees in the process that the coding motor drives the door body 2 to switch from the door opening state 20 to the door closing state 10, the coding motor immediately controls the first linear driving mechanism 53 and the second linear driving mechanism 54 to operate, so that the first infrared sensor 51 and the second infrared sensor 52 are respectively driven by the coding motor to move and be accommodated in the door body 2, and the door body 2 can be smoothly switched to the door closing state 10; the first linear driving mechanism 53 and the second linear driving mechanism 54 of the present embodiment can be any known structure, such as a linear motor, an air cylinder, etc.
Anti-pinch device 5 still includes locking motor 55, locking motor 55 is connected with first infrared ray sensor 51 and second infrared ray sensor 52 electricity respectively, locking motor 55 sets up in door body 2, when coding motor drive door body 2 rotates to opening and shutting angle b and be less than or equal to 25 when, if first infrared ray sensor 51 detects or second infrared ray sensor 52 detects someone's hand or foot, correspondingly, first infrared ray sensor 51 or second infrared ray sensor 52 just control locking motor 55 operation immediately, the power take off end of locking motor 55 can butt in the teeth of a cogwheel of action wheel 42, make door body 2 stall, in order to prevent after coding motor stall, door body 2 continues to rotate because of inertia.
Specifically, the anti-pinch device 5 further includes a butt-joint rod 56, a power output end of the locking motor 55 is connected to the butt-joint rod 56, and the locking motor 55 can drive the butt-joint rod 56 to move to a gear tooth abutted to the driving wheel 42 or move away from the driving wheel 42.
In this embodiment, a battery 6 is disposed in the door body 2, the coding motor is electrically connected to the battery 6, and the battery 6 is used to supply power to the coding motor, the locking motor 55, the first linear driving mechanism 53, the second linear driving mechanism 54, the first infrared sensor 51, and the second infrared sensor 52. The embodiment also comprises a controller 7, the coding motor is electrically connected with the controller 7, the controller 7 can be a mobile phone or a remote controller and the like, network connection is established between the mobile phone and the coding motor, and the coding motor can be remotely controlled through the mobile phone to run or stop running, so that the door can be opened and closed more conveniently; for another example, the remote controller can be connected with the coding motor through bluetooth, and the coding motor can be remotely controlled only by installing a bluetooth receiver on the coding motor, but the specific setting needs to be combined with actual production. This embodiment still includes electric door lock 8, electric door lock 8 sets up on door body 2 and the one side relative with right door frame 12, electric door lock 8 is connected with controller 7 electricity, when needing to open the door, controller 7 can control set bar 81 of electric door lock 8 and retract in door body 2, when needing to close the door, controller 7 just control set bar 81 of electric door lock 8 and stretch out, make it can stretch into the lockhole the inside in right door frame 12, because the coding motor sets up the position that is close to left door frame 11 on door body 2, need set up electric door lock 8 again, in order to prevent the violence open the door.
In this embodiment, the door body 2 is provided with the cat eye 9, the biological recognition device 3 includes the camera 31, the camera 31 is disposed in the cat eye 9, the camera 31 is used for acquiring the image of the person standing outside the door body 2, and the biological recognition device 3 recognizes according to the image and reminds the user in the room.
The working process of the utility model is as follows:
when the door is opened, the user can control the electric door lock 8 to operate through the controller 7, so that the lock bolt 81 of the electric door lock 8 is retracted into the door body 2, and controls the coding motor to operate, so that the coding motor drives the driving wheel 42 to rotate along the rim of the driven wheel 43, thereby driving the door body 2 to rotate to switch from the door closing state 10 to the door opening state 20, in the process, when the coding motor acquires that the opening and closing angle b of the door body 2 is more than or equal to 10 degrees, the controller 7 controls the first linear driving mechanism 53 to drive the first infrared sensor 51 to move and extend out of the door body 2, and controlling the second linear driving mechanism 54 to drive the second infrared sensor 52 to move and extend out of the door body 2, wherein the first infrared sensor 51 is used for detecting whether a hand or a foot of a person exists between the door body 2 and the right door frame 12, and the second infrared sensor 52 is used for detecting whether a hand or a foot of a person exists between the door body 2 and the left door frame 11; when the door is closed, the user firstly controls the encoder motor to operate through the controller 7, so that the encoder motor drives the driving wheel 42 to rotate along the rim of the driven wheel 43, so as to drive the door body 2 to rotate, so that the door is switched from the door opening state 20 to the door closing state 10, then the controller 7 controls the electric door lock 8 to operate, so that the lock bolt 81 on the electric door lock extends out of the door body 2 and can extend into the lock hole of the right door frame 12, in the process, when the encoder motor obtains the opening and closing angle b to be less than or equal to 25 degrees, if the first infrared sensor 51 detects the hand or the foot of a person, or the second infrared sensor 52 detects the hand or the foot of the person, the first infrared sensor 51 or the second infrared sensor 52 controls the locking motor 55 to operate, the locking motor 55 drives the abutting rod 56 to abut against the gear teeth of the driving wheel 42 to stop the rotation, so that the door body 2 stops the rotation, preventing the hands and the feet from being clamped; the camera 31 of the biometric device 3 is arranged on the cat eye 9, the camera 31 can acquire the image of the person standing outside the door body 2, and the biometric device 3 recognizes the image and reminds the user in the house.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims (10)

1. An intelligent security door, characterized by comprising:
a door frame including a left door frame and a right door frame;
the inner side of the door body is rotationally connected with the left door frame, and the outer side of the door body is provided with a camera;
the door opening and closing driving mechanism comprises a driving motor, a driving wheel and a driven wheel, wherein the driving motor is electrically connected with the camera, the driving motor is installed on the door body, the power output end of the driving motor is connected with the driving wheel, the driven wheel is installed on the left door frame, the driving wheel is meshed with the driven wheel, and the driving motor drives the driving wheel to rotate along the rim of the driven wheel so as to realize door opening and closing;
and the hand clamping prevention device is electrically connected with the driving motor.
2. The intelligent safety door according to claim 1, wherein the driving motor is a coding motor, the coding motor can drive the door body to rotate relative to the door frame, switch between a door closing state and a door opening state, and acquire an opening and closing angle of the door body, wherein the opening and closing angle is 0 ° when the door body is in the door closing state.
3. The intelligent safety door according to claim 2, wherein the anti-pinch device comprises a first infrared sensor and a second infrared sensor, the first infrared sensor is arranged on the door body and on one side corresponding to the right door frame, the second infrared sensor is arranged on the door body and on one side corresponding to the left door frame, and the first infrared sensor and the second infrared sensor are electrically connected with the coding motor.
4. The intelligent safety door according to claim 3, wherein the anti-pinch device further comprises a first linear driving mechanism and a second linear driving mechanism, the first linear driving mechanism and the second linear driving mechanism are both arranged in the door body and are electrically connected with the coding motor, the power output end of the first linear driving mechanism is connected with the first infrared sensor, the first linear driving mechanism drives the first infrared sensor to extend out of the door body or to be accommodated in the door body, the power output end of the second linear driving mechanism is connected with the second infrared sensor, and the second linear driving mechanism drives the second infrared sensor to extend out of the door body or to be accommodated in the door body.
5. The intelligent safety door according to claim 4, wherein the anti-pinch device further comprises a locking motor, the locking motor is electrically connected with the first infrared sensor and the second infrared sensor respectively, the locking motor is arranged in the door body, and a power output end of the locking motor can be abutted against the driving wheel so as to stop the coding motor to stop the door body from rotating.
6. The intelligent safety door according to claim 5, wherein the anti-pinch device further comprises a butt rod, the power output end of the locking motor is connected with the butt rod, and the locking motor drives the butt rod to move to the butt joint with the driving wheel or to be away from the driving wheel.
7. The intelligent safety door according to claim 5, wherein a battery is arranged in the door body, and the coding motor is electrically connected with the battery.
8. The intelligent security door of claim 5, further comprising a controller, wherein the encoder motor is electrically connected to the controller.
9. The intelligent safety door according to claim 8, further comprising an electric door lock, wherein the electric door lock is arranged on the door body at a side opposite to the right door frame, and the electric door lock is electrically connected with the controller.
10. The intelligent safety door according to claim 1, wherein a cat eye is formed on the door body, and the camera is disposed in the cat eye.
CN202121081674.0U 2021-05-19 2021-05-19 Intelligent safety door Active CN215671885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121081674.0U CN215671885U (en) 2021-05-19 2021-05-19 Intelligent safety door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121081674.0U CN215671885U (en) 2021-05-19 2021-05-19 Intelligent safety door

Publications (1)

Publication Number Publication Date
CN215671885U true CN215671885U (en) 2022-01-28

Family

ID=79972523

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121081674.0U Active CN215671885U (en) 2021-05-19 2021-05-19 Intelligent safety door

Country Status (1)

Country Link
CN (1) CN215671885U (en)

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GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhanjiang Lanyu Environmental Protection Technology Co.,Ltd.

Assignor: GUANGDONG COUNTRY GARDEN POLYTECHNIC

Contract record no.: X2022980025243

Denomination of utility model: An intelligent safety door

Granted publication date: 20220128

License type: Common License

Record date: 20221207

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhanjiang Yidong Environmental Protection Technology Co.,Ltd.

Assignor: GUANGDONG COUNTRY GARDEN POLYTECHNIC

Contract record no.: X2022980026030

Denomination of utility model: An intelligent safety door

Granted publication date: 20220128

License type: Common License

Record date: 20230103

Assignee: Guangdong Zhengdong Testing Technology Service Co.,Ltd.

Assignor: GUANGDONG COUNTRY GARDEN POLYTECHNIC

Contract record no.: X2022980026176

Denomination of utility model: An intelligent safety door

Granted publication date: 20220128

License type: Common License

Record date: 20230103

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhanjiang Potou Longtou Paper Co.,Ltd.

Assignor: GUANGDONG COUNTRY GARDEN POLYTECHNIC

Contract record no.: X2023980047551

Denomination of utility model: An intelligent safety door

Granted publication date: 20220128

License type: Common License

Record date: 20231120