CN216352532U

CN216352532U - Face identification entrance guard all-in-one with dustproof mechanism

Info

Publication number: CN216352532U
Application number: CN202122891749.8U
Authority: CN
Inventors: 张冰丽; 陈欣; 余霞
Original assignee: Hubei Guhua Technology Co ltd
Current assignee: Hubei Guhua Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-19
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to a face recognition entrance guard all-in-one machine with a dust prevention mechanism, wherein the surface of a mounting panel is provided with a mounting groove, the surface of the mounting groove is rotatably provided with a protective cover, the protective cover is a colorless transparent acrylic plate, the mounting groove is rotatably provided with the face recognition mechanism, the face recognition mechanism is driven by a driving motor I, the mounting panel is provided with a dust removal mechanism, the dust removal mechanism comprises a driving motor II, a threaded driving shaft and a cleaning cross bar, one side of the cleaning cross bar is provided with a detachable dust removal wool top, one side of the dust removal wool top is abutted against the surface of the protective cover, the dust on the surface of the protective cover is cleaned by the dust removal wool top driven by the driving motor II in the dust removal mechanism, the reliability of the device after long-time use is improved, the dust removal wool top can be detached and replaced after long-time use, the cleaning effect after long-term use can be further improved.

Description

Face identification entrance guard all-in-one with dustproof mechanism

Technical Field

The utility model relates to the technical field of face recognition equipment, in particular to a face recognition entrance guard all-in-one machine with a dustproof mechanism.

Background

Face recognition is a biometric technique for identifying an identity based on facial feature information of a person. A series of related technologies, also commonly called face recognition and face recognition, are used to collect images or video streams containing faces by using a camera or a video camera, automatically detect and track the faces in the images, and further recognize the detected faces.

When the existing face recognition equipment is used, dust is easily accumulated on a lens of the equipment, the lens needs to be wiped from time to time, the trouble is very high, and if the lens is not wiped, the influence of the dust on the lens can cause the definition to be reduced, and then the accuracy of face recognition is influenced, so that a face recognition entrance guard all-in-one machine with a dustproof mechanism needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a face recognition entrance guard all-in-one machine with a dustproof mechanism, which is characterized in that a second driving motor in the dustproof mechanism drives a dust removal wool top to clean dust on the surface of a protective cover, so that the reliability of the device after long-time use is improved, the dust removal wool top can be disassembled and replaced, and can be replaced after long-time use, so that the cleaning effect after long-time use can be further improved, and the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a face identification entrance guard all-in-one with dustproof mechanism, includes the installation panel, the mounting groove has been seted up on the surface of installation panel, the surface rotation of mounting groove installs the protective cover, the protective cover sets up to colorless transparent ya keli board, just face identification mechanism is installed to the mounting groove internal rotation, face identification mechanism passes through a driving motor drive, just be provided with dusting mechanism on the installation panel, dusting mechanism includes driving motor two, screw thread drive shaft and clean horizontal bar, detachable dust removal wool top is installed to one side of clean horizontal bar, contradict in the surface of protective cover in one side of dust removal wool top.

Furthermore, supporting rods are fixedly installed on two sides of the face recognition mechanism, sealing bearings are embedded in the side walls of the installation grooves, and the supporting rods are fixedly inserted into inner rings of the sealing bearings.

Furthermore, the first driving motor is fixedly installed on the side wall of the installation panel and fixedly connected with the support rod through a spline.

Further, the edge fixed mounting of protection lid has sealed rubber gasket, just the protective cover passes through sealed rubber gasket and closely laminates with the mounting groove.

Further, the lower extreme integrated into one piece of protective cover has the horizontal bar of pulling open, just anti-skidding line has been seted up on the horizontal bar of pulling open.

Further, the second driving motor is fixedly installed at the upper end of the installation panel, and an output shaft of the second driving motor is fixedly connected with the threaded driving shaft through a spline.

Furthermore, a threaded driving hole is formed in the cleaning transverse bar, and the threaded driving shaft is in threaded connection with the threaded driving hole in the cleaning transverse bar.

Further, one side fixed mounting of installation panel has the guide bar, just the spacing hole of direction has been seted up to the correspondence on the clean horizontal bar, the diameter of guide bar is less than the aperture in the spacing hole of direction, just spacing hole of direction and screw thread drive hole are the symmetry setting about the central line of clean horizontal bar.

Furthermore, the outer side of the mounting panel is fixedly provided with four limiting mounting blocks, the four limiting mounting blocks are symmetrically provided with four groups, the upper end of each limiting mounting block is provided with a turntable bearing, the lower end of the threaded driving shaft is inserted into the inner ring of the turntable bearing, and the two limiting mounting blocks at the lower end are positioned at the upper end of the pull-open cross bar.

Further, one side fixed mounting of clean horizontal bar has the magic subsides, the dust removal wool top passes through magic subsides demountable installation in one side of clean horizontal bar.

Compared with the prior art, the utility model has the beneficial effects that:

1. the dust removing wool tops are driven by the driving motor II in the dust removing mechanism to clean dust on the surface of the protective cover, so that the reliability of the device after long-time use is improved, the dust removing wool tops can be detached and replaced and can be replaced after long-time use, and the cleaning effect after long-time use can be further improved.

2. The face recognition mechanism can be driven to rotate within a certain angle range by the first driving motor, so that the visual angle of the face recognition mechanism can be increased, and the application range of the device is enlarged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention (cleaning bars are not shown for ease of understanding);

FIG. 3 is a schematic view of the structure of the cleaning bar of the present invention;

fig. 4 is a schematic view of a position structure of the magic tape of the present invention.

In the figure: 1. installing a panel; 2. a dust removing mechanism; 101. mounting grooves; 102. a protective cover; 103. a face recognition mechanism; 104. driving a motor I; 105. a strut; 106. a guide bar; 107. a limiting mounting block; 108. a turntable bearing; 109. pulling the horizontal strips open; 201. a second driving motor; 202. a threaded drive shaft; 203. cleaning the horizontal strips; 204. removing dust wool tops; 205. a threaded drive bore; 206. and guiding a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a face recognition entrance guard all-in-one machine with a dustproof mechanism comprises an installation panel 1, wherein an installation groove 101 is formed in the surface of the installation panel 1, a protective cover 102 is rotatably installed on the surface of the installation groove 101, the protective cover 102 is set to be a colorless transparent acrylic plate, a sealing friction rubber pad is fixedly installed at the edge of the protective cover 102, the protective cover 102 is tightly attached to the installation groove 101 through the sealing friction rubber pad, the protective cover 102 is arranged to reserve a space for rotation of a face recognition mechanism 103, the protective cover 102 can be opened for maintenance, the sealing friction rubber pad can provide enough friction force to seal the installation groove 101 when the protective cover is closed, the protective cover 102 cannot loosen, a pull-open cross bar 109 is integrally formed at the lower end of the protective cover 102, anti-slip grains are formed on the pull-open cross bar 109, and the protective cover 102 can be opened through the pull-open cross bar 109 at the lower end;

a face recognition mechanism 103 is rotatably mounted in the mounting groove 101, the face recognition mechanism 103 is composed of a face recognition camera, the specific model of the face recognition camera is AR0230, a housing for mounting is arranged on the outer side of the face recognition camera, the face recognition mechanism 103 is driven by a first driving motor 104, supporting rods 105 are fixedly mounted on two sides of the face recognition mechanism 103, a sealing bearing is embedded in the side wall of the mounting groove 101, the supporting rods 105 are fixedly inserted into the inner ring of the sealing bearing, the first driving motor 104 is fixedly mounted on the side wall of the mounting panel 1, and the first driving motor 104 is fixedly connected with the supporting rods 105 through splines;

the face recognition mechanism 103 can be driven to rotate within a certain angle range by the first driving motor 104, so that the visual angle of the face recognition mechanism 103 can be increased, and the application range of the device is enlarged;

the ash removing mechanism 2 is arranged on the installation panel 1, the ash removing mechanism 2 comprises a second driving motor 201, a threaded driving shaft 202 and a cleaning cross bar 203, the second driving motor 201 is fixedly installed at the upper end of the installation panel 1, an output shaft of the second driving motor 201 is fixedly connected with the threaded driving shaft 202 through a spline, a threaded driving hole 205 is formed in the cleaning cross bar 203, the threaded driving shaft 202 is in threaded connection with the threaded driving hole 205 in the cleaning cross bar 203, a guide rod 106 is fixedly installed on one side of the installation panel 1, a guide limiting hole 206 is correspondingly formed in the cleaning cross bar 203, the diameter of the guide rod 106 is smaller than the aperture of the guide limiting hole 206, and the guide limiting hole 206 and the threaded driving hole 205 are symmetrically arranged relative to the central line of the cleaning cross bar 203;

the cleaning transverse bar 203 can be driven to move up and down through the forward and reverse rotation of the second driving motor 201, the device can be cleaned at any time through control, a PLC is arranged in the device, and the device can be cleaned at regular time through the time period set by the PLC, so that the normal operation of cleaning work is facilitated, and the surface of the protective cover 102 is always kept in a clean state;

the outer side of the mounting panel 1 is fixedly provided with four limiting mounting blocks 107, the limiting mounting blocks 107 are symmetrically provided with four groups, the upper end of one group of limiting mounting blocks 107 is provided with a turntable bearing 108, the lower end of the threaded driving shaft 202 is inserted into the inner ring of the turntable bearing 108, the turntable bearing 108 is arranged to enable the threaded driving shaft 202 to rotate more stably, and the two groups of limiting mounting blocks 107 at the lower end are positioned at the upper end of the pull-open cross bar 109;

one side of the cleaning transverse bar 203 is provided with a detachable dust removal wool top 204, one side of the dust removal wool top 204 is abutted against the surface of the protective cover 102, one side of the cleaning transverse bar 203 is fixedly provided with a magic tape, and the dust removal wool top 204 is detachably arranged on one side of the cleaning transverse bar 203 through the magic tape;

this device drives dust removal wool top 204 through two 201 driving motors in dust removal mechanism 2 and clears up the dust on protective cover 102 surface, the reliability of device after long-time the use has been improved, and dust removal wool top 204 can dismantle the change, can change after long-time pressing the use, can further improve the clean effect after long-time the use, the inside of device is provided with the PLC controller, can set up time period through the PLC controller and let the device regularly clean, the normal clear of cleaning work has also been made things convenient for like this, let the surface of protective cover 102 remain clean state throughout.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a face identification entrance guard all-in-one with dustproof mechanism, includes mounting panel (1), its characterized in that: mounting groove (101) have been seted up on the surface of mounting panel (1), protective cover (102) are installed in the surface rotation of mounting groove (101), protective cover (102) set up to colorless transparent ya keli board, just face identification mechanism (103) are installed to mounting groove (101) internal rotation, face identification mechanism (103) are driven through driving motor (104), just be provided with dusting mechanism (2) on mounting panel (1), dusting mechanism (2) are including driving motor two (201), screw drive axle (202) and clean horizontal bar (203), detachable dust removal wool top (204) are installed to one side of clean horizontal bar (203), contradict in the surface of protective cover (102) in one side of dust removal wool top (204).

2. The face recognition entrance guard all-in-one machine with dustproof mechanism of claim 1, characterized in that: the two sides of the face recognition mechanism (103) are fixedly provided with supporting rods (105), sealing bearings are embedded in the side walls of the mounting grooves (101), and the supporting rods (105) are fixedly inserted into inner rings of the sealing bearings.

3. The face recognition entrance guard all-in-one machine with dustproof mechanism of claim 2, characterized in that: the first driving motor (104) is fixedly installed on the side wall of the installation panel (1), and the first driving motor (104) is fixedly connected with the support rod (105) through a spline.

4. The face recognition entrance guard all-in-one machine with dustproof mechanism of claim 3, characterized in that: the edge of the protective cover (102) is fixedly provided with a sealing friction rubber pad, and the protective cover (102) is tightly attached to the mounting groove (101) through the sealing friction rubber pad.

5. The face recognition entrance guard's all-in-one with dustproof mechanism of claim 4, characterized in that: the lower extreme integrated into one piece of protective cover (102) has pull open horizontal bar (109), just it has seted up anti-skidding line on pull open horizontal bar (109).

6. The face recognition entrance guard all-in-one machine with dustproof mechanism of claim 5, characterized in that: the second driving motor (201) is fixedly installed at the upper end of the installation panel (1), and an output shaft of the second driving motor (201) is fixedly connected with the threaded driving shaft (202) through a spline.

7. The face recognition entrance guard all-in-one machine with dustproof mechanism of claim 6, characterized in that: the cleaning transverse bar (203) is provided with a threaded driving hole (205), and the threaded driving shaft (202) is in threaded connection with the threaded driving hole (205) on the cleaning transverse bar (203).

8. The face recognition entrance guard's all-in-one with dustproof mechanism of claim 7, characterized in that: one side fixed mounting of installation panel (1) has guide bar (106), just the spacing hole of direction (206) has been seted up to corresponding on clean horizontal bar (203), the diameter of guide bar (106) is less than the aperture of the spacing hole of direction (206), just spacing hole of direction (206) and screw drive hole (205) are the symmetry setting about the central line of clean horizontal bar (203).

9. The face recognition entrance guard's all-in-one with dustproof mechanism of claim 8, characterized in that: the outer side of the mounting panel (1) is fixedly provided with limiting mounting blocks (107), the limiting mounting blocks (107) are symmetrically provided with four groups, the upper ends of the limiting mounting blocks (107) are provided with turntable bearings (108), the lower ends of the threaded driving shafts (202) are inserted into the inner rings of the turntable bearings (108), and the two groups of limiting mounting blocks (107) are positioned at the lower ends and are positioned at the upper ends of the pull-open cross bars (109).

10. The face recognition entrance guard's all-in-one with dustproof mechanism of claim 9, characterized in that: one side fixed mounting of clean horizontal bar (203) has the magic subsides, dust removal wool top (204) pass through magic subsides demountable installation in one side of clean horizontal bar (203).