CN210222851U - Face identification's intelligent house entrance guard's device - Google Patents
Face identification's intelligent house entrance guard's device Download PDFInfo
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- CN210222851U CN210222851U CN201921514459.8U CN201921514459U CN210222851U CN 210222851 U CN210222851 U CN 210222851U CN 201921514459 U CN201921514459 U CN 201921514459U CN 210222851 U CN210222851 U CN 210222851U
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- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
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Abstract
The utility model relates to a face recognition's intelligent house entrance guard's device, this face recognition's intelligent house entrance guard's device, including the lock body, be equipped with display screen, IC-card induction zone, key hole and handle on the lock body, still be equipped with difunctional module on the lock body, display screen, IC-card induction zone, key hole, handle and difunctional module all locate the front of lock body, wherein display screen, difunctional module, IC-card induction zone, handle and key hole set gradually from top to bottom; the dual-function module comprises an equipment shell, a touch keyboard, a fingerprint sensing area, a camera, a mounting seat and a main shaft, wherein the touch keyboard and the fingerprint sensing area are arranged on the front surface of the equipment shell, the camera is arranged on the back surface of the equipment shell, the mounting seat is fixedly connected with the bottom of the equipment shell, and the main shaft penetrates through the mounting seat; the main shaft is connected with a driving mechanism, and the driving mechanism comprises a motor, a speed reducing mechanism and a transmission mechanism; the utility model discloses the high problem of crossing low excessively of the face identification's of the entrance guard among the prior art camera can be solved.
Description
Technical Field
The utility model belongs to security protection equipment field, concretely relates to face identification's intelligent house entrance guard's device.
Background
The access control system comprises various passages capable of passing, including a door for people to pass through, a door for vehicles to pass through and the like. Thus, the access control includes a vehicle access control. In the application of parking lot management, vehicle entrance guard is an important means for vehicle management, and mainly manages the access authority of vehicles without the purpose of collecting parking fees.
The entrance guard safety management system is a modern safety management system, it integrates microcomputer automatic identification technology and modern safety management measures into one body, it relates to many new technologies of electronics, machinery, optics, computer technology, communication technology and biological technology. The method is an effective measure for realizing safety precaution management at the entrance and exit of important departments. The system is suitable for various essential departments, such as banks, hotels, parking lot management, machine rooms, ordnance depots, key rooms, office rooms, intelligent districts, factories and the like.
The entrance guard system surpasses the simple gateway and key management, and has gradually developed into a set of complete entrance and exit management system. The system plays a great role in administrative management work such as work environment safety, personnel attendance management and the like.
The most commonly used access control equipment in the house is the intelligent lock promptly, the intelligent lock is as important a ring in the intelligent house, undertake the role of home security, intelligent lock among the prior art has been upgraded to the intelligent lock more of synthesizing fingerprint and face identification by general button and IC-card, but because the intelligent lock is installed in the position of traditional lock, consequently, the used camera height of face identification on the intelligent lock is lower, the user need adopt the posture of bowing or squatting when carrying out face identification, and be difficult to aim at the camera.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a face identification's intelligent house entrance guard's device convenient to use just for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a face identification's intelligent house entrance guard's device, includes the lock body, be equipped with display screen, IC-card induction zone, key hole and handle on the lock body, still be equipped with dual function module on the lock body, the front of lock body is all located to display screen, IC-card induction zone, key hole, handle and dual function module, and wherein display screen, dual function module, IC-card induction zone, handle and key hole set gradually from top to bottom. The display screen is used for displaying digital or image contents, the IC card induction area is matched with the IC card for identification, and the key hole is used for inserting a medicine key for unlocking.
The dual-function module comprises an equipment shell, a touch keyboard, a fingerprint sensing area, a camera, a mounting seat and a main shaft, wherein the touch keyboard and the fingerprint sensing area are arranged on the front surface of the equipment shell, the camera is arranged on the back surface of the equipment shell, the bottom of the equipment shell is fixedly connected with the mounting seat, and the main shaft penetrates through the mounting seat and is fixedly connected with the mounting seat; the lock body is provided with a groove which is in clearance fit with the equipment shell, the equipment shell is embedded in the groove, the lower part of the mounting seat is semi-cylindrical, and the front of the lock body at the bottom of the groove is provided with a notch part. When the equipment shell rotates forwards for a certain degree, the lower edge of the equipment shell is embedded into the notch part and is abutted against the equipment shell, and the rotation of the equipment shell is supported and limited.
The main shaft is connected with a driving mechanism, the driving mechanism comprises a motor, a speed reducing mechanism and a transmission mechanism, the motor is connected with the main shaft through the speed reducing mechanism and the transmission mechanism, the speed reducing mechanism comprises a reduction gearbox, a worm wheel, a worm and a small belt wheel, the transmission mechanism comprises a large belt wheel, the reduction gearbox is internally provided with the worm wheel, the worm and the small belt wheel, two ends of the worm are connected with the reduction gearbox through bearings, the center of the worm wheel is fixedly arranged on a worm wheel shaft, two sides of the worm wheel are symmetrically provided with the worm, the worm is meshed with the worm wheel, the worm is further provided with the small belt wheel, the two small belt wheels are connected through a belt, one end of one of the worms extends to the rear side of the reduction gearbox and is connected with an output shaft of the motor, the right end of the worm wheel shaft extends to. The motor drives the worm to rotate, the worm drives the worm wheel to rotate, the torque is further increased to drive the large belt wheel to rotate, the main shaft is driven to rotate through belt transmission, and therefore the equipment shell connected with the main shaft is driven to rotate. Due to the adoption of a transmission mode of the worm wheel and the worm, the self-locking mechanism has a self-locking effect, the rotation of the equipment shell when the equipment shell is impacted by opening and closing the door is effectively avoided, and the two worms can synchronously rotate due to the arrangement of the small belt wheel.
As a further optimization scheme of the utility model, the output shaft of motor passes through the coupling joint worm.
As the utility model discloses a further optimization scheme, the output shaft of motor passes through gear drive and connects the worm, and gear drive includes the driven gear on fixed setting and the output epaxial driving gear of motor and fixed setting and the worm, driving gear and driven gear meshing. This kind of mode can set up the motor in the side of transmission case, reduces lock body thickness.
As a further optimization scheme of the utility model, the front side of dual function module is equipped with the sliding closure, and the sliding closure passes through the sliding linkage lock body on the lock body.
As a further optimization scheme of the utility model, the back of equipment casing is equipped with vice display screen.
The beneficial effects of the utility model reside in that:
1) the utility model discloses set up rotatable difunctional module, can make the angle of camera towards the top when face identification, the user only need the low head can carry out face identification, can solve the high low problem of crossing excessively of the face identification's of the entrance guard among the prior art camera, conveniently carries out face identification.
Drawings
Fig. 1 is a schematic structural diagram of the present invention in the first embodiment;
fig. 2 is a schematic structural diagram of a dual function module according to the first embodiment of the present invention;
fig. 3 is a schematic back structural view of the device housing according to the first embodiment of the present invention;
fig. 4 is a schematic structural view of a reduction mechanism according to the first embodiment of the present invention.
In the figure: the lock comprises a lock body 1, a display screen 2, an IC card induction area 3, a key hole 3, a handle 4, a dual-function module 5, an equipment shell 6, a touch keyboard 7, a fingerprint induction area 8, a camera 9, a mounting seat 10, a main shaft 11, a motor 12, a reduction box 13, a worm wheel 14, a worm 15, a small belt wheel 16 and a large belt wheel 17.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.
Example one
As shown in fig. 1-4, a face identification's intelligent house entrance guard's device, including lock body 1, be equipped with display screen 2, IC-card induction zone 3, key hole 3, handle 4 and difunctional module 5 on the lock body 1, display screen 2, IC-card induction zone 3, key hole 3, handle 4 and difunctional module 5 all locate the front of lock body 1, and wherein display screen 2, difunctional module 5, IC-card induction zone 3, handle 4 and key hole 3 set gradually from top to bottom. The display screen 2 is used for displaying digital or image contents, the IC card sensing area 3 is matched with an IC card for identification, and the key hole 3 is used for inserting a medicine key for unlocking.
The dual-function module 5 comprises an equipment shell 6, a touch keyboard 7, a fingerprint sensing area 8, a camera 9, a mounting seat 10 and a main shaft 11, wherein the touch keyboard 7 and the fingerprint sensing area 8 are arranged on the front surface of the equipment shell 6, the camera 9 is arranged on the back surface of the equipment shell 6, the mounting seat 10 is fixedly connected to the bottom of the equipment shell 6, and the main shaft 11 penetrates through the mounting seat 10 and is fixedly connected with the mounting seat 10; the lock body 1 is provided with a groove which is in clearance fit with the equipment shell 6, the equipment shell 6 is embedded in the groove, the lower part of the mounting seat 10 is semi-cylindrical, and the front surface of the lock body 1 at the bottom of the groove is provided with a notch part. When the apparatus case 6 is rotated forward by 90 °, the lower edge of the apparatus case 6 is fitted into the notch portion, abuts against the apparatus case 6, and supports and restricts the rotation of the apparatus case 6.
The main shaft 11 is connected with a driving mechanism which comprises a motor 12, a speed reducing mechanism and a transmission mechanism, the motor 12 is connected with the main shaft 11 through a speed reducing mechanism and a transmission mechanism, the speed reducing mechanism comprises a reduction gearbox 13, a worm wheel 14, a worm 15 and a small belt wheel 16, the transmission mechanism comprises a large belt wheel 17, the reduction gearbox 13 is internally provided with the worm wheel 14, the worm 15 and the small belt wheel 16, two ends of the worm 15 are connected with the reduction gearbox 13 through bearings, the center of the worm wheel 14 is fixedly arranged on the worm wheel 14 shaft, two sides of the worm wheel 14 are symmetrically provided with the worm 15, the worm 15 is meshed with the worm wheel 14, the worm 15 is also provided with the small belt wheel 16, the two small belt wheels 16 are, one end of one worm 15 extends to the rear side of the reduction gearbox 13 and is connected with the output shaft of the motor 12, the right end of the worm wheel 14 shaft extends to the right side of the reduction gearbox 13, and a large belt wheel 17 is fixedly arranged, and the large belt wheel 17 is connected with the large belt wheel 17 fixedly arranged on the main shaft 11 through a belt. The motor 12 drives the worm 15 to rotate, the worm 15 drives the worm wheel 14 to rotate, the torque is further increased to drive the large belt wheel 17 to rotate, the main shaft 11 is driven to rotate through belt transmission, and therefore the equipment shell 6 connected with the main shaft 11 is driven to rotate. Due to the adoption of the transmission mode of the worm wheel 14 and the worm 15, the self-locking device has a self-locking function, the rotation of the equipment shell 6 when the door is opened and closed is effectively avoided, and the two worms 15 can synchronously rotate due to the arrangement of the small belt wheel 16.
Above-mentioned, motor 12 is servo motor 12, connects the power through the driver, and the signal input part of driver connects singlechip AT89S51 'S signal output part, and button switch is connected to singlechip AT89S 51' S IO mouth, and this button switch can be the setting on lock body 1. Pressing the key switch to start the motor 12 to drive the dual-function module 5 to rotate down, and pressing the switch again to drive the dual-function module 5 to reset.
The output shaft of the motor 12 is connected to the worm 15 through a coupling.
The output shaft of the motor 12 is connected to the worm 15 through a gear transmission mechanism, the gear transmission mechanism comprises a driving gear fixedly arranged on the output shaft of the motor 12 and a driven gear fixedly arranged on the worm 15, and the driving gear is engaged with the driven gear. This way, the motor 12 can be arranged on the side surface of the transmission case, and the thickness of the lock body 1 is reduced.
As described above, the back surface of the device case 6 is provided with the sub display screen. The user can observe the recognition effect during face recognition. Optional, not necessary.
The front side of the dual-function module 5 is provided with a sliding cover, and the sliding cover is connected with the lock body 1 through a sliding rail on the lock body 1.
The utility model discloses a structural feature and theory of operation: when the key recognition and the fingerprint recognition are adopted, the front side of the dual-function module 5 is operated, when the face recognition is required, the dual-function module 5 is rotated, the back side of the dual-function module is upward, and a user can conveniently look down the camera 9 to collect the portrait for the face recognition.
Above-mentioned, the structure and the principle of IC discernment, face identification, demonstration, touch button are the mature technique that current intelligence lock possessed, do not describe herein any more.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (5)
1. The utility model provides a face identification's intelligent house entrance guard's device, includes the lock body, be equipped with display screen, IC-card induction zone, key hole and handle on the lock body, its characterized in that: the lock body is also provided with a dual-function module, the display screen, the IC card induction area, the key hole, the handle and the dual-function module are all arranged on the front surface of the lock body, wherein the display screen, the dual-function module, the IC card induction area, the handle and the key hole are sequentially arranged from top to bottom;
the dual-function module comprises an equipment shell, a touch keyboard, a fingerprint sensing area, a camera, a mounting seat and a main shaft, wherein the touch keyboard and the fingerprint sensing area are arranged on the front surface of the equipment shell, the camera is arranged on the back surface of the equipment shell, the bottom of the equipment shell is fixedly connected with the mounting seat, and the main shaft penetrates through the mounting seat and is fixedly connected with the mounting seat; the lock body is provided with a groove which is in clearance fit with the equipment shell, the equipment shell is embedded in the groove, the lower part of the mounting seat is semi-cylindrical, and the front of the lock body at the bottom of the groove is provided with a notch part;
the main shaft is connected with a driving mechanism, the driving mechanism comprises a motor, a speed reducing mechanism and a transmission mechanism, the motor is connected with the main shaft through the speed reducing mechanism and the transmission mechanism, the speed reducing mechanism comprises a reduction gearbox, a worm wheel, a worm and a small belt wheel, the transmission mechanism comprises a large belt wheel, the reduction gearbox is internally provided with the worm wheel, the worm and the small belt wheel, two ends of the worm are connected with the reduction gearbox through bearings, the center of the worm wheel is fixedly arranged on a worm wheel shaft, two sides of the worm wheel are symmetrically provided with the worm, the worm is meshed with the worm wheel, the worm is further provided with the small belt wheel, the two small belt wheels are connected through a belt, one end of one of the worms extends to the rear side of the reduction gearbox and is connected with an output shaft of the motor, the right end of the worm wheel shaft extends to.
2. The intelligent household entrance guard device with the face recognition function according to claim 1, characterized in that: and an output shaft of the motor is connected with the worm through a coupling.
3. The intelligent household entrance guard device with the face recognition function according to claim 1, characterized in that: the output shaft of the motor is connected with the worm through a gear transmission mechanism, the gear transmission mechanism comprises a driving gear fixedly arranged on the output shaft of the motor and a driven gear fixedly arranged on the worm, and the driving gear is meshed with the driven gear.
4. The intelligent household entrance guard device with the face recognition function according to claim 1, characterized in that: the front side of the dual-function module is provided with a sliding cover which is connected with the lock body through a sliding rail on the lock body.
5. The intelligent household entrance guard device with the face recognition function according to claim 1, characterized in that: and the back surface of the equipment shell is provided with an auxiliary display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921514459.8U CN210222851U (en) | 2019-09-11 | 2019-09-11 | Face identification's intelligent house entrance guard's device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921514459.8U CN210222851U (en) | 2019-09-11 | 2019-09-11 | Face identification's intelligent house entrance guard's device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210222851U true CN210222851U (en) | 2020-03-31 |
Family
ID=69920376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921514459.8U Active CN210222851U (en) | 2019-09-11 | 2019-09-11 | Face identification's intelligent house entrance guard's device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210222851U (en) |
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2019
- 2019-09-11 CN CN201921514459.8U patent/CN210222851U/en active Active
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