CN214955137U

CN214955137U - Face recognition entrance guard device that possesses infrared induction

Info

Publication number: CN214955137U
Application number: CN202121171517.9U
Authority: CN
Inventors: 林金祥
Original assignee: Quanzhou Jiale Electronic Appliance Co ltd
Current assignee: Quanzhou Jiale Electronic Appliance Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-30
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a face identification entrance guard's device that possesses infrared induction relates to entrance guard's equipment technical field. This entrance guard's device's fixed casing top is equipped with infrared sensor and face identification mechanism, has seted up in the fixed casing and has held the chamber, and one side of fence is rotated through the pivot and is connected and holding the intracavity, holds and is equipped with electric drive spare and the manual drive spare that is used for driving the pivot rotation in the chamber, the utility model discloses be provided with two kinds of drive methods of electric drive and manual drive, can open or close by oneself through electric drive entrance guard when the power supply is smooth and easy, and under states such as have a power failure suddenly, operating personnel can open entrance guard's apron and shrouding, open entrance guard through manual mode to make it keep normally open state, guarantee also can open entrance guard under the power failure state, entrance guard can's unable use leads to the unable entrance guard region that comiects of user when avoiding having a power failure, improves entrance guard's result in use.

Description

Face recognition entrance guard device that possesses infrared induction

Technical Field

The utility model relates to an entrance guard's equipment technical field especially relates to a face identification entrance guard's device that possesses infrared induction.

Background

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. Is suitable for various important departments.

At present, under the rapid development of a digital technology network technology, the access control technology is rapidly developed, which surpasses the simple gateway and key management, and the access control technology is gradually developed into a complete set of access management system. It plays a great role in the administrative management work such as the work environment safety, personnel attendance management and the like.

At present, chinese patent that publication number is CN208938201U discloses an infrared induction entrance guard structure, and it includes infrared sensor, fixing base and separation guardrail, the mount pad is all installed to the bottom at fixing base both ends, and all evenly installs the spud pile on the mount pad, one side of fixing base is equipped with the recess, and the vertical penetration of the inside one end of recess has first pivot, and the outside of the inside first pivot of recess is fixed with the swivel mount, the swivel mount install in proper order and separate the guardrail, and the equal joint in central authorities of separating the guardrail both sides has the anticollision strip, handrail cover is installed at the top of fixing base, handrail cover installs the warning light near infrared sensor's one end.

This kind of entrance guard's structure is convenient for electronic slide rail outage, and the slider is kick-backed under the resilience force effect of spring, drives the second pivot and rotates for first pivot is rotated, drives and separates the guardrail and closes, carries out the separation to the passageway, and the use of the device of being convenient for, but this kind of entrance guard's structure is opened and close the entrance guard and all needs to drive through electric power, causes the entrance guard easily under the condition of having a power failure suddenly and can't open, and the unable normal entrance guard region that comes in and out of owner this moment has influenced user's use.

SUMMERY OF THE UTILITY MODEL

The utility model provides an above-mentioned technical problem, overcome prior art's shortcoming, provide a face identification entrance guard's device that possesses infrared induction.

In order to solve the technical problem, the utility model provides a face identification entrance guard's device that possesses infrared induction.

The technical effects are as follows: be provided with electric drive and manual drive's two kinds of drive modes, can open or close by oneself through electric drive entrance guard when the power supply is smooth and easy, and under the state such as having a power failure suddenly, operating personnel can open entrance guard's apron and shrouding, open entrance guard through manual mode to make it keep normally open state, guarantee also can open entrance guard under the power failure state, entrance guard can't use when avoiding having a power failure and leads to the unable entrance guard region of cominging in and going out of user, improve entrance guard's result of use.

The utility model discloses the technical scheme who further injects is: the utility model provides a face identification entrance guard's device that possesses infrared induction, including fixed casing and branch fence, fixed casing top is equipped with infrared sensor and face identification mechanism, seted up in the fixed casing and held the chamber, one side of branch fence is rotated through the pivot and is connected and is holding the intracavity, it is equipped with the electric drive spare and the manual drive spare that are used for driving the pivot rotation in the chamber to hold, the manual drive spare includes the driven gear who fixes in the pivot bottom with the axle center, it is connected with the sliding seat to slide in the fixed casing, be equipped with the driving gear on the sliding seat and be used for driving the rotatory hand wheel of driving gear, the sliding seat slides to driving gear and driven gear intermeshing's position during the use.

Further, the side of fixed casing is equipped with the spout that sets up with the driven gear coplanar, and the perpendicular horizontal plane of sliding seat slides and connects on the spout, and the operation mouth has been seted up at fixed casing top, rotates the drive lead screw that is connected with perpendicular horizontal plane in the operation mouth, and drive lead screw one end pierces through the sliding seat and threaded connection with it, and the other end is equipped with the runner.

Preceding a face identification entrance guard's device that possesses infrared induction, the rotation groove that the opening is greater than the hand wheel is seted up to fixed casing side, the hand wheel is in when sliding seat lifting is located driving gear and driven gear meshing position and rotates the inslot, rotates the groove and passes through the shrouding and seal, the operation mouth passes through the apron and seals, the shrouding all is connected with fixed casing through the lock with the apron and seals.

The utility model provides a face identification entrance guard's device that possesses infrared induction, the driving gear passes through the driving shaft and rotates to be connected in the sliding seat, is provided with the initiative worm wheel with the axle center on the driving shaft, an organic whole is equipped with the initiative worm on the hand wheel, the setting of initiative worm and initiative worm wheel intermeshing.

Preceding a face identification entrance guard's device that possesses infrared induction, electric drive spare includes that the coaxial axle center is fixed at the epaxial adjusting gear that rotates, is equipped with loose gear in the fixed casing, loose gear and adjusting gear intermeshing set up, still are equipped with driving motor in the fixed casing for it is rotatory to drive the loose gear.

Preceding a face identification entrance guard's device that possesses infrared induction, face identification mechanism include the connecting plate and locate the identification probe at connecting plate top, fixed casing top has seted up the spread groove, the connecting plate is inserted and is located the spread groove, the top position that the connecting plate is located the spread groove is equipped with cyclic annular baffle, cyclic annular baffle passes through the bolt fastening with fixed casing, the connecting plate bottom is equipped with power connection piece and data connection piece.

The utility model provides a face identification entrance guard's device that possesses infrared induction, be fixed with the stopper in the pivot, the corresponding position is equipped with the stopper in the stationary housing for realize the restriction of partition fence rotation angle with the stopper cooperation, the side cladding of partition fence side and stationary housing contact has the rubber layer.

The utility model provides a face identification entrance guard's device that possesses infrared induction, be equipped with the singlechip in the fixed casing for receive infrared inductor and face identification probe's data, and control electric drive piece and start or close.

The utility model has the advantages that:

(1) in the utility model, under the condition of normal power-on, when the user needs to enter, the human face recognition mechanism and the infrared sensor work, on one hand, the user data is recognized, on the other hand, the body temperature condition of the entering person is detected, the data is transmitted to the singlechip if the condition is met, the singlechip starts the electric driving piece at the moment, and the output shaft of the driving motor in the electric driving piece rotates, so that the movable gear is driven to rotate, the linkage adjusting gear and the rotating shaft rotate together, the opening and closing of the partition fence can be realized, and the aim of automatically opening and closing the partition fence is fulfilled;

(2) in the utility model, under the condition of sudden power failure or failure, an operator can open the cover plate at the top of the fixed shell and the sealing plate at the side, rotate the rotating wheel at the top of the fixed shell, the rotating wheel drives the driving screw to rotate, the sliding seat moves upwards under the action of the thread, the driving gear is meshed with the driven gear at the moment, the hand wheel is positioned at the position of the rotating groove, the operator can rotate the driving worm by rotating the hand wheel, so that the driving worm wheel, the driving shaft and the driving gear are linked to rotate, the effect of rotating the rotating shaft is realized, meanwhile, the worm wheel and the worm have self-locking performance, the normally open state of the partition fence can be kept through the arrangement, and the influence of power failure on the access of a user is avoided;

(3) in the utility model, the identification probe is connected on the connecting plate, the connecting plate is inserted in the connecting groove, the annular baffle is fixed by the bolt to complete the connection of the face identification mechanism, the installation and the maintenance of operators are convenient, the limiting rod is arranged to limit the rotating angle of the rotating shaft and the separation fence, the rubber layer is coated on the side surface of the separation fence to form a buffer between the separation fence and the fixed shell, and the service life of the whole body is prolonged;

(4) the utility model discloses in, be provided with two kinds of drive methods of electric drive and manual drive, can open or close by oneself through electric drive entrance guard when the power supply is smooth and easy, and under states such as having a power failure suddenly, operating personnel can open entrance guard's apron and shrouding, open entrance guard through manual mode, and make it keep normally open state, guarantee also can open entrance guard under the power failure state, entrance guard can't use when avoiding having a power failure and leads to the user can't come in and go out the entrance guard region, the result of use of entrance guard's device is improved.

Drawings

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a structural view of a manual driving member in embodiment 1;

FIG. 3 is a view showing a connection structure of the manual driving member and the electric driving member to the rotary shaft in embodiment 1;

fig. 4 is a configuration diagram for displaying a face recognition mechanism in embodiment 1.

Wherein: 1. a stationary housing; 11. a divider bar; 12. an infrared sensor; 13. a face recognition mechanism; 131. a connecting plate; 132. identifying a probe; 133. connecting grooves; 134. an annular baffle; 135. a power supply connecting block; 136. a data connecting block; 14. an accommodating chamber; 15. a rotating shaft; 151. a limiting rod; 152. a limiting block; 153. a rubber layer; 16. an operation port; 17. a rotating groove; 18. closing the plate; 19. a cover plate; 2. an electric drive; 21. an adjusting gear; 22. a movable gear; 23. a drive motor; 3. a manual drive; 31. a driven gear; 32. a sliding seat; 33. a driving gear; 34. a hand wheel; 35. a chute; 36. driving a lead screw; 37. a rotating wheel; 38. a drive shaft; 39. a drive worm; 40. a driving worm gear.

Detailed Description

The structure of the face recognition entrance guard device with infrared induction provided by the embodiment is as shown in fig. 1 and fig. 2, the fixed casing 1 including a cuboid shape and the partition 11 rotatably connected in the fixed casing 1, the top of the fixed casing 1 is provided with the infrared sensor 12 and the face recognition mechanism 13, the fixed casing 1 is provided with the accommodating cavity 14, and one side of the partition 11 is rotatably connected in the accommodating cavity 14 through the rotating shaft 15.

As shown in fig. 2 and 3, the accommodating cavity 14 is provided with an electric driving part 2 and a manual driving part 3 for driving the rotating shaft 15 to rotate, the manual driving part 3 includes a driven gear 31 coaxially fixed at the bottom of the rotating shaft 15, a sliding seat 32 is slidably connected in the fixed housing 1, the sliding seat 32 is provided with a driving gear 33 and a hand wheel 34 for driving the driving gear 33 to rotate, and the sliding seat 32 slides to a position where the driving gear 33 and the driven gear 31 are engaged with each other when in use. A single chip microcomputer is arranged in the fixed shell 1 and used for receiving data of the infrared sensor and the face recognition probe 132 and controlling the electric driving part 2 to be started or closed.

As shown in fig. 2 and fig. 3, a sliding groove 35 disposed on the same plane as the driven gear 31 is disposed on a side surface of the fixed housing 1, the sliding seat 32 is connected to the sliding groove 35 in a sliding manner in a vertical and horizontal plane, the top of the fixed housing 1 is provided with an operation opening 16, the operation opening 16 is rotatably connected to a driving screw 36 in the vertical and horizontal plane, one end of the driving screw 36 penetrates through the sliding seat 32 and is connected to the sliding seat in a threaded manner, and the other end of the driving screw is provided with a rotating wheel 37.

As shown in fig. 2 and 3, a rotation groove 17 with an opening larger than that of the hand wheel 34 is formed in the side surface of the fixed housing 1, when the sliding seat 32 is lifted and located at the meshing position of the driving gear 33 and the driven gear 31, the hand wheel 34 is located in the rotation groove 17, the rotation groove 17 is sealed by the sealing plate 18, the operation opening 16 is sealed by the cover plate 19, and the sealing plate 18 and the cover plate 19 are both connected and sealed with the fixed housing 1 through a door lock. The driving gear 33 is rotatably connected in the sliding seat 32 through a driving shaft 38, a driving worm wheel 40 is coaxially arranged on the driving shaft 38, a driving worm 39 is integrally arranged on the hand wheel 34, and the driving worm 39 and the driving worm wheel 40 are meshed with each other.

Under the condition of sudden power failure or fault, an operator can open the cover plate 19 at the top of the fixed shell 1 and the sealing plate 18 at the side, rotate the rotating wheel 37 at the top of the fixed shell 1, the rotating wheel 37 drives the driving screw rod 36 to rotate, the sliding seat 32 moves upwards under the action of threads, the driving gear 33 is meshed with the driven gear 31 at the moment, the hand wheel 34 is located at the position of the rotating groove 17, the operator can rotate the driving worm 39 by rotating the hand wheel 34, and therefore the driving worm wheel 40, the driving shaft 38 and the driving gear 33 are linked to rotate, and the effect that the rotating shaft 15 is rotated to drive the separation fence 11 to open and close is achieved.

As shown in fig. 2 and fig. 3, the electric driving member 2 includes an adjusting gear 21 coaxially fixed on the rotating shaft 15, a movable gear 22 is disposed in the fixed housing 1, the movable gear 22 and the adjusting gear 21 are engaged with each other, and a driving motor 23 is further disposed in the fixed housing 1 for driving the movable gear 22 to rotate.

Under the condition of normal circular telegram, when the user need enter, face identification mechanism 13 and infrared sensor 12 work, discernment user data on the one hand, on the other hand detects the body temperature situation of entering person, and then with data transmission to singlechip, the singlechip starts electric drive piece 2 this moment, and the 23 output shafts of driving motor in the electric drive piece 2 are rotatory to drive movable gear 22 and rotate, linkage adjusting gear 21 and pivot 15 are rotatory together, just can realize opening and shutting of jube 11.

As shown in fig. 2 and 4, the face recognition mechanism 13 includes a connection plate 131 and a recognition probe 132 disposed on the top of the connection plate 131, a connection groove 133 is formed on the top of the fixed housing 1, the connection plate 131 is inserted into the connection groove 133, an annular baffle 134 is disposed on the connection plate 131 at the top of the connection groove 133, the annular baffle 134 is fixed to the fixed housing 1 by bolts, and a power connection block 135 and a data connection block 136 are disposed at the bottom of the connection plate 131. A limiting rod 151 is fixed on the rotating shaft 15, a limiting block 152 is arranged at a corresponding position in the fixed shell 1 and is used for being matched with the limiting rod 151 to limit the rotating angle of the separation rail 11, and a rubber layer 153 is coated on one side surface of the separation rail 11, which is in contact with the fixed shell 1.

The utility model discloses be provided with two kinds of drive methods of electric drive and manual drive, can open or close by oneself through electric drive entrance guard when the power supply is smooth and easy, and under states such as having a power failure suddenly, operating personnel can open entrance guard's apron 19 and shrouding 18, open entrance guard through manual mode, and make it keep normally open state, guarantee also can open entrance guard under the power failure state, entrance guard can't use when avoiding having a power failure and leads to the user can't come in and go out the entrance guard region, the result of use of entrance guard's device is improved.

In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. The utility model provides a face identification entrance guard's device that possesses infrared induction, includes fixed casing (1) and divider bar (11), its characterized in that: fixed casing (1) top is equipped with infrared sensor (12) and face identification mechanism (13), it holds chamber (14) to have seted up in fixed casing (1), one side of fence (11) is rotated through pivot (15) and is connected in holding chamber (14), it is used for driving rotatory electric drive spare (2) of pivot (15) and manual drive spare (3) to hold to be equipped with in chamber (14), manual drive spare (3) are fixed driven gear (31) in pivot (15) bottom including the coaxial center, the sliding connection has sliding seat (32) in fixed casing (1), be equipped with driving gear (33) on sliding seat (32) and be used for driving rotatory hand wheel (34) of driving gear (33), sliding seat (32) slide to driving gear (33) and driven gear (31) intermeshing's position during the use.

2. The entrance guard device with infrared induction face recognition according to claim 1, characterized in that: the side of fixed casing (1) is equipped with spout (35) that set up with driven gear (31) coplanar, and sliding seat (32) vertical horizontal plane slides and connects on spout (35), and operation mouth (16) have been seted up at fixed casing (1) top, and operation mouth (16) internal rotation is connected with vertical horizontal plane's drive lead screw (36), and drive lead screw (36) one end pierces through sliding seat (32) and threaded connection with it, and the other end is equipped with runner (37).

3. The entrance guard device with infrared induction face recognition according to claim 2, characterized in that: the side face of the fixed shell (1) is provided with a rotating groove (17) with an opening larger than a hand wheel (34), the hand wheel (34) is located in the rotating groove (17) when the sliding seat (32) is lifted and located at the meshing position of the driving gear (33) and the driven gear (31), the rotating groove (17) is sealed through a sealing plate (18), an operation opening (16) is sealed through a cover plate (19), and the sealing plate (18) and the cover plate (19) are both connected and sealed with the fixed shell (1) through a door lock.

4. The entrance guard device with infrared induction face recognition according to claim 3, characterized in that: the driving gear (33) is rotatably connected in the sliding seat (32) through a driving shaft (38), a driving worm wheel (40) is coaxially arranged on the driving shaft (38), a driving worm (39) is integrally arranged on the hand wheel (34), and the driving worm (39) and the driving worm wheel (40) are meshed with each other.

5. The entrance guard device with infrared induction face recognition according to claim 1, characterized in that: electric drive spare (2) are equipped with loose gear (22) including fixing adjusting gear (21) on pivot (15) with the axle center in fixed casing (1), and loose gear (22) and adjusting gear (21) intermeshing set up, still are equipped with driving motor (23) in fixed casing (1) for it is rotatory to drive loose gear (22).

6. The entrance guard device with infrared induction face recognition according to claim 1, characterized in that: face identification mechanism (13) are including connecting plate (131) and locating identification probe (132) at connecting plate (131) top, connecting groove (133) have been seted up at fixed casing (1) top, connecting plate (131) are inserted and are located connecting groove (133), the top position that connecting plate (131) are located connecting groove (133) is equipped with annular baffle (134), annular baffle (134) pass through the bolt fastening with fixed casing (1), connecting plate (131) bottom is equipped with power connection block (135) and data connection block (136).

7. The entrance guard device with infrared induction face recognition according to claim 1, characterized in that: a limiting rod (151) is fixed on the rotating shaft (15), a limiting block (152) is arranged at a corresponding position in the fixed shell (1) and used for being matched with the limiting rod (151) to limit the rotating angle of the separation fence (11), and a rubber layer (153) covers one side surface of the separation fence (11) which is in contact with the fixed shell (1).

8. The entrance guard device with infrared induction face recognition according to claim 1, characterized in that: and a single chip microcomputer is arranged in the fixed shell (1) and used for receiving data of the infrared sensor and the face recognition probe (132) and controlling the electric driving piece (2) to be started or closed.