Multi-height face recognition access control equipment

Abstract

The utility model discloses multi-height recognition face access control equipment which comprises a base, an outer shell arranged above the base, an inner shell arranged in the outer shell, an upper cover arranged above the inner shell, a face access control arranged above the upper cover, and a hinge connecting piece arranged between the face access control and the upper cover. A first moving mechanism capable of driving the inner shell to move in the outer shell is arranged on the base, a second moving mechanism capable of driving the face entrance guard to move upwards is arranged on the front side of the inner shell, and a swing mechanism capable of driving the face entrance guard to swing is arranged on the hinged connecting piece. And the privacy of the user can be protected conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of face access control, in particular to a multi-height recognition face access control device. Background Art

[0002] Facial recognition access control is an offline or networked facial recognition access control product. It is positioned in the mid-to-high-end access control market, replacing the card swipe and fingerprint access control machines on the market. Facial recognition access control is usually placed on the ground or positioned on the wall.

[0003] However, the existing facial recognition access control system is not convenient for quickly adjusting the tilt angle of the facial recognition access control system, is not convenient for adjusting the height of the facial recognition access control system, is not convenient for protecting the privacy of users, and is easy to be accidentally scanned by pedestrians when not in use. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-height facial recognition access control device that can solve at least one of the above technical problems. The technical solution of this utility model is as follows:

[0005] A multi-height recognition facial access control device includes: a base, an outer shell provided above the base, an inner shell provided within the outer shell, an upper cover provided above the inner shell, a facial access control device provided above the upper cover, a hinged connection provided between the facial access control device and the upper cover, a first moving mechanism provided on the base that can drive the inner shell to move along the inner shell, a second moving mechanism provided on the front side of the inner shell that can drive the facial access control device to move upward, and a swinging mechanism provided on the hinged connection that can drive the facial access control device to swing.

[0006] Furthermore, the articulated connection includes a connecting screw hole arranged below the face access control, a threaded connecting column is provided in the connecting screw hole in conjunction with the inner thread, a connecting plate is fixed at the lower end of the threaded connecting column, an upper push plate is provided below the connecting plate, and the connecting plate is movably hinged on the upper push plate.

[0007] Furthermore, the first moving mechanism includes a first motor fixed above the base, a first screw is fixed at the output end of the first motor, a guide rod is fixed at the bottom of the inner shell and extends to the top of the inner shell, a threaded hole is provided through the middle of the guide rod, the first screw and the threaded hole are threadedly engaged, a plug-in slot is symmetrically fixed in the outer shell, and a plug-in rail that can be plugged into the plug-in slot is symmetrically fixed on the outer wall of the inner shell.

[0008] Furthermore, the second moving mechanism includes a second screw arranged in the inner shell, the second screw passes through the upper cover and is fixed on the upper push plate, a guide hole is provided in the second screw, the guide hole is movably inserted into the second screw, a sleeve ring is provided under the upper cover, a threaded sleeve is movably provided on the sleeve ring, a plurality of teeth are provided under the threaded sleeve, a second motor is fixed on the front side of the inner shell, and a first spur gear is fixed at the output end of the second motor, and the first spur gear is engaged with the teeth.

[0009] Furthermore, the swing mechanism includes a third motor fixed on the upper push plate, a second spur gear is fixed at the output end of the third motor, a guide rail is fixed on the upper push plate, a slider is movably inserted on the guide rail, a rack is fixed on the slider, the rack is meshed with the second spur gear, and a connecting rod is hingedly provided between the slider and the connecting plate.

[0010] Preferably, the shell is provided with mounting holes around the bottom.

[0011] Preferably, a plurality of fixing holes are provided on the base.

[0012] In summary, the present invention has the following beneficial effects compared to the prior art:

[0013] The utility model provides a multi-height recognition face access control device, which, when in use, drives the inner shell to move along the outer shell through the first moving mechanism, and at the same time drives the face access control device to move upward through the second moving mechanism, so that the face access control device can adapt to people of different heights. When the face access control device is not in use, the face access control device is driven to swing by the swing mechanism, so that the face access control device is swung to an angle away from face recognition. Compared with the existing technology, the height of the face recognition access control device can be conveniently adjusted, thereby protecting the privacy of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the present utility model.

[0015] Figure 2 It is a half-section schematic diagram of the present utility model.

[0016] Figure 3 This is one of the exploded schematic diagrams of the present invention.

[0017] Figure 4 This is the second exploded diagram of the present invention.

[0018] Figure 5 For this utility model Figure 3 An enlarged schematic diagram of A-1.

[0019] Explanation of the accompanying drawings: 1. base; 2. outer shell; 3. inner shell; 4. upper cover; 5. facial access control; 6. hinged connection; 100. first moving mechanism; 200. second moving mechanism; 300. swinging mechanism; 61. connecting screw hole; 62. threaded connecting column; 63. connecting plate; 64. push-up plate; 101. first screw; 102. first screw; 103. guide rod; 104. threaded hole; 105. plug-in slot; 106. plug-in rail; 201. second screw; 202. guide hole; 203. sleeve ring; 204. threaded sleeve; 205. teeth; 206. second motor; 207. first spur gear; 301. third motor; 302. second spur gear; 303. guide rail; 304. slider; 305. rack; 306. connecting rod; 21. mounting hole; 11. fixing hole. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0021] like Figures 1 to 5 The multi-height recognition facial access control device shown is characterized in that it includes: a base 1, a plurality of fixing holes 11 are provided on the base 1, an outer shell 2 is provided above the base 1, mounting holes 21 are provided around the bottom of the outer shell 2, an inner shell 3 is provided inside the outer shell 2, an upper cover 4 is provided above the inner shell 3, a facial access control 5 is provided above the upper cover 4, a hinged connection 6 is provided between the facial access control 5 and the upper cover 4, a first moving mechanism 100 is provided on the base 1, which can drive the inner shell 3 to move along the outer shell 2, a second moving mechanism 200 is provided on the front side of the inner shell 3, which can drive the facial access control 5 to move upward, and a swinging mechanism 300 is provided on the hinged connection 6, which can drive the facial access control 5 to swing.

[0022] The above structure is a multi-height recognition facial access control device. When in use, the first moving mechanism 100 drives the inner shell 3 to move along the outer shell 2, and the second moving mechanism drives the facial access control 5 to move upward, so that the facial access control 5 can adapt to people of different heights. When the facial access control 5 is not in use, the swing mechanism 300 drives the facial access control 5 to swing, so that the facial access control 5 swings to an angle away from facial recognition. Compared with the existing technology, the height of the facial recognition access control can be conveniently adjusted to protect the user's privacy.

[0023] like Figure 3 and 4As shown, in some embodiments of the present invention, the articulated connection 6 includes a connecting screw hole 61 arranged below the facial access control 5, a threaded connecting column 62 is provided in the connecting screw hole 61, a connecting plate 63 is fixed at the lower end of the threaded connecting column 62, and an upper push plate 64 is provided below the connecting plate 63. The connecting plate 63 is movably hinged on the upper push plate 64, and the connecting plate 63 is threadedly connected to the connecting screw hole 61 below the facial access control 5 through the threaded connecting column 62, and the connecting plate 63 is movably hinged to the upper push plate 64.

[0024] like Figure 3 As shown, in some embodiments of the present invention, the first moving mechanism 100 includes a first motor 101 fixed above the base 1, a first screw 102 is fixed at the output end of the first motor 101, a guide rod 103 is fixed at the bottom of the inner shell 3 and extends to the top of the inner shell 3, a threaded hole 104 is penetrated in the middle of the guide rod 103, the first screw 102 and the threaded hole 104 are threadedly engaged, a plug-in groove 105 is symmetrically fixed in the outer shell 2, and a plug-in rail 106 that can be plugged into the plug-in groove 105 is symmetrically fixed on the outer wall of the inner shell 3.

[0025] A multi-height recognition face access control device with the above structure drives the first screw 102 to rotate through the first motor 101, so that the first screw 102 drives the guide rod 103 to move downward through the threaded hole 104, so that the guide rod 103 drives the inner shell 3 to move downward. When the inner shell 3 moves downward, the plug-in slot 105 thereon moves along the plug-in rail 106.

[0026] like Figure 3 and 4 As shown, in some embodiments of the present invention, the second moving mechanism 200 includes a second screw 201 arranged in the inner shell 3, the second screw 201 passes through the upper cover 4 and is fixed on the upper push plate 64, a guide hole 202 is provided in the second screw 201, the guide hole 202 is movably inserted into the second screw 201, a sleeve ring 203 is provided under the upper cover 4, a threaded sleeve 204 is movably sleeved on the sleeve ring 203, and a plurality of teeth 205 are provided under the threaded sleeve 204, a second motor 206 is fixed on the front side of the inner shell 3, and a first spur gear 207 is fixed at the output end of the second motor 206, and the first spur gear 207 is engaged with the teeth 205.

[0027] The above structure is a multi-height recognition face access control device, in which the first straight gear 207 is driven to rotate by the second motor 206, so that the first straight gear 207 cooperates with the teeth 205 to drive the threaded sleeve 204 to rotate, and the threaded sleeve 204 rotates on the sleeve ring 203. While the sleeve ring 203 rotates, it drives the second screw 201 to move upward. The second screw 201 drives the upper push plate 64 to move upward, and the upper push plate 64 simultaneously drives the face access control 5 to move through the connecting plate 63.

[0028] like Figure 5 As shown, in some embodiments of the present invention, the swing mechanism 300 includes a third motor 301 fixed on the upper push plate 64, a second spur gear 302 is fixed at the output end of the third motor 301, a guide rail 303 is fixed on the upper push plate 64, a slider 304 is movably inserted on the guide rail 303, a rack 305 is fixed on the slider 304, the rack is engaged with the second spur gear 302, and a connecting rod 306 is hingedly provided between the slider 304 and the connecting plate 63.

[0029] A multi-height recognition face access control device with the above structure drives the second spur gear 302 to rotate through the third motor 301, so that the second spur gear 302 drives the rack 305 to move, and at the same time the rack 305 drives the slider 304 to move on the guide rail 303. When the slider moves, the connecting plate 63 is driven by the connecting rod 306 to swing on the upper push plate 64, so that the face access control 5 swings.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrative purposes. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-height recognition face access control device, characterized in that: include: A base (1) is provided, an outer shell (2) is provided above the base (1), an inner shell (3) is provided inside the outer shell (2), an upper cover (4) is provided above the inner shell (3), a facial access control (5) is provided above the upper cover (4), a hinged connection (6) is provided between the facial access control (5) and the upper cover (4), a first moving mechanism (100) is provided on the base (1) and can drive the inner shell (3) to move along the inner shell (2), a second moving mechanism (200) is provided on the front side of the inner shell (3) and can drive the facial access control (5) to move upward, and a swinging mechanism (300) is provided on the hinged connection (6) and can drive the facial access control (5) to swing.

2. The multi-height recognition face access control device according to claim 1, characterized in that The hinged connection member (6) includes a connecting screw hole (61) arranged below the facial access control (5), a threaded connecting column (62) is provided in the connecting screw hole (61) in a threaded manner, a connecting plate (63) is fixed at the lower end of the threaded connecting column (62), an upper push plate (64) is provided below the connecting plate (63), and the connecting plate (63) is movably hinged on the upper push plate (64).

3. The multi-height recognition face access control device according to claim 1, characterized in that The first moving mechanism (100) includes a first motor (101) fixed above the base (1), a first screw (102) fixed at the output end of the first motor (101), a guide rod (103) fixed at the bottom of the inner shell (3) and extending to the top of the inner shell (3), a threaded hole (104) passing through the middle of the guide rod (103), the first screw (102) and the threaded hole (104) being threadedly engaged, a plug-in slot (105) symmetrically fixed in the outer shell (2), and a plug-in rail (106) capable of being plugged into the plug-in slot (105) symmetrically fixed on the outer wall of the inner shell (3).

4. The multi-height recognition face access control device according to claim 2, characterized in that The second moving mechanism (200) includes a second screw (201) arranged in the inner shell (3), the second screw (201) passes through the upper cover (4) and is fixed on the upper push plate (64), a guide hole (202) is provided in the second screw (201), the guide hole (202) is movably inserted into the second screw (201), a sleeve ring (203) is provided below the upper cover (4), a threaded sleeve (204) is movably sleeved on the sleeve ring (203), a plurality of teeth (205) are provided below the threaded sleeve (204), a second motor (206) is fixed on the front side of the inner shell (3), a first spur gear (207) is fixed at the output end of the second motor (206), and the first spur gear (207) is meshed with the teeth (205).

5. The multi-height recognition face access control device according to claim 2, characterized in that The swing mechanism (300) includes a third motor (301) fixed on an upper push plate (64), a second spur gear (302) fixed on the output end of the third motor (301), a guide rail (303) fixed on the upper push plate (64), a slider (304) movably inserted on the guide rail (303), a rack (305) fixed on the slider (304), the rack and the second spur gear (302) meshing, and a connecting rod (306) hingedly provided between the slider (304) and the connecting plate (63).

6. The multi-height recognition face access control device according to claim 1, characterized in that The housing (2) is provided with mounting holes (21) around the bottom.

7. The multi-height recognition face access control device according to claim 1, characterized in that A plurality of fixing holes (11) are provided on the base (1).

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