Information acquisition equipment with protection function

Abstract

The utility model relates to information acquisition equipment, in particular to information acquisition equipment with a protection function. Comprising a gate, a face collector, a protective cylinder, protective cover plates, an opening and closing mechanism and a proximity sensor, the face collector is installed at the top of the gate, the protective cylinder is installed at the top of the gate, the face collector is located on the inner side of the protective cylinder, an opening is formed in the front side of the protective cylinder, and the protective cover plates are slidably arranged on the two sides in the protective cylinder and used for blocking the opening. An opening and closing mechanism used for driving the protective cover plate to be opened and closed is installed in the protective cylinder, a proximity sensor is installed on the front side of the protective cylinder, and a control module is arranged in the protective cylinder. According to the utility model, through the protection cover plate and the opening and closing mechanism, the face collector can be effectively protected from being impacted by external objects, and the service life of equipment is prolonged; meanwhile, the safety guarantee of operators is enhanced through the grating sensor, and accidental injuries in the maintenance process are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to an information collection equipment, especially an information collection equipment with protection function. BACKGROUND

[0002] With the development of information technology, face recognition technology is widely used in various scenes, such as access control system, payment system and the like. However, the face recognition equipment used in public places often faces high physical damage risk, especially the equipment located in the dense area of people is more likely to be hit and scratched.

[0003] The existing protection measures mostly adopt fixed protection structure, which can protect the equipment to a certain extent, but has poor flexibility and inconvenient maintenance in actual use. Therefore, it becomes an urgent technical problem to design an information collection equipment which can be effectively protected and conveniently maintained. UTILITY MODEL CONTENT

[0004] In order to overcome the shortcomings of poor flexibility and inconvenient maintenance of the existing information collection equipment protection measures, the utility model provides an information collection equipment which can be effectively protected and conveniently maintained.

[0005] The technical scheme of the utility model is: an information collection equipment with protection function, including gate, face collector, protection cylinder, protection cover plate, opening and closing mechanism and proximity sensor, the face collector is installed on the top of the gate, the protection cylinder is installed on the top of the gate, the face collector is located on the inside of the protection cylinder, the front side of the protection cylinder is provided with an opening, the inside of the protection cylinder is slidably provided with the protection cover plate on both sides, the protection cover plate is used for plugging the opening, the opening and closing mechanism for driving the opening and closing of the protection cover plate is installed in the protection cylinder, the proximity sensor is installed on the front side of the protection cylinder, the control module is built in the protection cylinder, and the control module is electrically connected with the proximity sensor and the opening and closing mechanism.

[0006] Further, the opening and closing mechanism includes servo motor, bearing seat, shaft, cylindrical gear, arc gear rack and transmission gear, the servo motor is installed on the inside of the protection cylinder and is electrically connected with the control module, two shafts are rotatably installed on the inner wall of the protection cylinder, one of the shafts is connected with the servo motor through the shaft coupling, one cylindrical gear and one transmission gear are installed on each of the two shafts, the transmission gears on the two shafts are engaged, the cylindrical gears on the two shafts are arranged in up-down staggered mode, the arc gear racks are connected with the rear ends of the two protection cover plates, and the arc gear racks are engaged with the cylindrical gears.

[0007] Further, the switch is installed on the rear side of the top of the protection cylinder and is electrically connected with the servo motor.

[0008] Further, a grating sensor is installed between the front ends of the two protective cover plates, and the grating sensor is electrically connected with the servo motor and the control module respectively.

[0009] Further, a sealing frame is installed in the front part of the protective cylinder and located outside the face collector.

[0010] Further, the protective cover plate is made of acrylic material.

[0011] The face collector is effectively protected from the impact of external objects, and the service life of the equipment is prolonged.

[0012] 2. By setting the sealing frame around the face collector, dust and other impurities can be effectively prevented from entering the inside of the protective cylinder, thereby maintaining the good running state of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic diagram of the utility model and the face collector.

[0014] Figure 2 It is a three-dimensional structure schematic diagram of the gate and the face collector.

[0015] Figure 3 It is a three-dimensional structure schematic diagram of the utility model.

[0016] Figure 4 It is a three-dimensional structure schematic diagram of the utility model when the protective cylinder is removed.

[0017] Figure 5 It is a three-dimensional structure schematic diagram of the utility model arc-shaped rack, protective cover plate and grating sensor.

[0018] In the drawing mark: 1: gate, 2: face collector, 3: protective cylinder, 4: protective cover plate, 5: servo motor, 6: bearing seat, 7: rotating shaft, 8: cylindrical gear, 9: arc-shaped rack, 10: transmission gear, 11: proximity sensor, 12: switch, 13: grating sensor, 14: sealing frame. DETAILED DESCRIPTION

[0019] The embodiments of the utility model will be described below with reference to the drawings.

[0020] An information collection equipment with protection function, such as Figures 1-5As shown, including the gate 1, face collector 2, protective cylinder 3, protective cover 4, opening and closing mechanism and proximity sensor 11, the top of the gate 1 is provided with face collector 2 and protective cylinder 3, face collector 2 is located inside the protective cylinder 3, the protective cylinder 3 is used for protecting face collector 2, the front side of the protective cylinder 3 is provided with an opening, face collector 2 collects face information through the opening, the left and right sides of the inside of the protective cylinder 3 are provided with protective cover 4, the protective cover 4 is made of acrylic material, the protective cover 4 is slidably connected with the protective cylinder 3, the outer wall of the protective cover 4 is in contact with the inner wall of the protective cylinder 3, the protective cover 4 is used for blocking the opening, the protective cylinder 3 is provided with opening and closing mechanism for driving the opening and closing of the protective cover 4, the top front side and the bottom front side of the protective cylinder 3 are provided with proximity sensor 11, the protective cylinder 3 is provided with control module, the control module is electrically connected with the proximity sensor 11 and the opening and closing mechanism.

[0021] As shown in Figure 4 The opening and closing mechanism includes servo motor 5, bearing seat 6, shaft 7, cylindrical gear 8, arc-shaped rack 9 and transmission gear 10, the inside bottom of the protective cylinder 3 is provided with servo motor 5, the servo motor 5 is electrically connected with the control module, the rear side of the inner wall of the protective cylinder 3 is symmetrically provided with two bearing seats 6, the two bearing seats 6 on the same side are symmetrically arranged, and the two bearing seats 6 are rotatably installed with shaft 7, the lower end of the right shaft 7 is connected with the servo motor 5 through the coupling, the two shafts 7 are provided with one cylindrical gear 8 and one transmission gear 10, the transmission gears 10 on the two shafts 7 are engaged, the cylindrical gears 8 on the two shafts 7 are arranged in up-down staggered mode, the arc-shaped rack 9 is provided with two, the two arc-shaped racks 9 are connected with the rear ends of the two protective covers 4 respectively, the arc-shaped rack 9 is located at the rear side of the cylindrical gear 8, and the two arc-shaped racks 9 are engaged with the two cylindrical gears 8 respectively.

[0022] When the personnel carrying luggage pass through the gate 1, the luggage is easy to hit the face collector 2, which causes the damage of the face collector 2, so it is necessary to take protective measures for the face collector 2, in the initial state, the two protective covers 4 do not block the opening of the protective cylinder 3, and the face collector 2 collects face information through the opening, when the object approaches the face collector 2, the proximity sensor 11 senses the object, sends a signal to the control module, the control module controls the rotation of the servo motor 5, the servo motor 5 drives the clockwise rotation of the shaft 7 connected therewith, drives the counterclockwise rotation of the other shaft 7 through the transmission gear 10, and drives the two arc-shaped racks 9 to move through the rotation of the two cylindrical gears 8, and drives the two protective covers 4 to move forward to block the opening, until the two protective covers 4 are closed, and the servo motor 5 stops rotating, thus, the external object is effectively prevented from directly hitting the face collector 2.

[0023] As shown in Figure 3 The top rear side of the protective cylinder 3 is provided with switch 12, and the switch 12 is electrically connected with the servo motor 5.

[0024] When the lens or screen of the face collector 2 needs to be cleaned, the switch 12 can be pressed in advance, and the switch 12 is pressed to disconnect the power supply of the servo motor 5, so that even if the proximity sensor 11 senses that an object is close, the control module cannot control the servo motor 5 to work, which is convenient for the maintenance of the face collector 2. After cleaning, press the switch 12 again to power on the servo motor 5.

[0025] As shown in Figure 5 The grating sensor 13 is installed between the front ends of the two side protective cover plates 4, and the grating sensor 13 is electrically connected with the servo motor 5 and the control module.

[0026] When people clean the lens of the face collector 2, the switch 12 is mistakenly touched, the servo motor 5 is powered on, the proximity sensor 11 can sense the human arm, the control module controls the servo motor 5 to rotate to close the two side protective cover plates 4, which can cause hand injury, but since the grating sensor 13 is provided, the grating sensor 13 can also sense the human arm when cleaning the lens of the face collector 2. The grating sensor 13 feeds back the signal to the control module, and the control module does not control the servo motor 5 to work, so as to ensure that personal injury will not be caused by misoperation during maintenance.

[0027] As shown in Figure 3 and Figure 4 The sealing frame 14 is installed in the front part of the protective cylinder 3, and the sealing frame 14 is located outside the face collector 2, and the left and right sides of the sealing frame 14 are in contact with the two protective cover plates 4.

[0028] The sealing frame 14 fills the gap between the face collector 2, the protective cover plate 4 and the protective cylinder 3, avoids external impurities from entering the protective cylinder 3, and effectively ensures the cleanliness of the inside of the protective cylinder 3.

[0029] It should be understood that the embodiments are only used to illustrate the present application and not to limit the scope of the present application. In addition, it should be understood that after reading the content taught by the present application, those skilled in the art can make various changes or modifications to the present application, and these equivalent forms also fall within the scope defined by the claims attached to the present application.

Claims

1. An information collection device with a security function, comprising a gate (1) and a face collector (2), the face collector (2) being installed on the top of the gate (1), characterized in that: The gate machine (1) is provided with the protective cylinder (3) on the top, the face collector (2) is located inside the protective cylinder (3), the front side of the protective cylinder (3) is provided with an opening, the both sides of the protective cylinder (3) are slidably provided with the protective cover plate (4), the protective cover plate (4) is used for blocking the opening, the protective cylinder (3) is provided with the opening and closing mechanism for driving the opening and closing of the protective cover plate (4), the front side of the protective cylinder (3) is provided with the proximity sensor (11), the protective cylinder (3) is provided with the control module, and the control module is electrically connected with the proximity sensor (11) and the opening and closing mechanism.

2. The information collection device with a protection function according to claim 1, characterized in that: The opening and closing mechanism comprises a servo motor (5), a bearing seat (6), a rotating shaft (7), a cylindrical gear (8), an arc-shaped gear rack (9) and a transmission gear (10), the servo motor (5) is installed on the inside of the protective cylinder (3), the servo motor (5) is electrically connected with the control module, two rotating shafts (7) are rotatably installed on the inner wall of the protective cylinder (3), one of the rotating shafts (7) is connected with the servo motor (5) through a shaft coupling, one cylindrical gear (8) and one transmission gear (10) are installed on each of the two rotating shafts (7), the transmission gears (10) on the two rotating shafts (7) are engaged, the cylindrical gears (8) on the two rotating shafts (7) are arranged in an upper and lower staggered manner, the two protective cover plates (4) are connected with the arc-shaped gear racks (9) at the rear ends, and the two arc-shaped gear racks (9) are engaged with the two cylindrical gears (8) respectively.

3. The information collection device with a protection function according to claim 2, characterized in that: The switch (12) is installed on the rear side of the top of the protective cylinder (3), and the switch (12) is electrically connected with the servo motor (5).

4. The information collection device with a protection function according to claim 3, characterized in that: The grating sensor (13) is installed between the front ends of the two protective cover plates (4), and the grating sensor (13) is electrically connected with the servo motor (5) and the control module respectively.

5. The information collection device with a protection function according to claim 4, characterized in that: The sealing frame (14) is installed in the front of the protective cylinder (3), and the sealing frame (14) is located outside the face collector (2).

6. The information collection device with a protection function according to claim 5, characterized in that: The protective cover plate (4) is made of acrylic material.

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