CN217606374U - Column face recognition device - Google Patents

Abstract

The utility model discloses a column face recognition device, belong to entrance guard's technical field, the one end of shaft rotates through the quarter butt and is connected with the base, the other end fixedly connected with guard box of shaft, the inner wall fixedly connected with motor of guard box, the output of motor is provided with the lead screw, there is the thread bush surface of lead screw through threaded connection, the side fixedly connected with face recognizer of thread bush, the fixed surface of guard box is connected with the transparent plate, this column face recognition device is through the play fan that sets up, the connecting pipe, cloth tuber pipe and blowing head, can utilize the wind that radiator fan discharged, thereby blow to the surface of guard box and transparent plate, the automatic dust of clearing up, need not artifical clearance surface dust, and the transparent plate of lead screw and thread bush and the bar of setting, the convenient to use person adjusts face recognizer's high position, face recognition device's installation and debugging convenience has been improved.

Description

Column face recognition device

Technical Field

The utility model relates to an entrance guard's device technical field, more specifically say, relate to a column face identification device.

Background

The important unit of access control system in as the smart machine more and more appreciates, and face identification device is the important component part of intelligent access control device, an outdoor column face identification intelligent access control device is disclosed like bulletin No. CN210271038U, but the device's face identification ware is fixed height, in installation and debugging process, be difficult for adjusting suitable height, probably bring inconvenience for the installation and debugging of face identification access control device, and face identification ware is the easy adhesion dust in the lens surface in-service use process, need frequent the clearing up of user, bring very big inconvenience for the use, for this reason, we have designed a column face identification device, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the problem that exists among the prior art, the utility model is to provide a column face recognition device, this column face recognition device is through the play fan housing that sets up, the connecting pipe, the cloth tuber pipe and the head of blowing, can utilize cooling fan exhaust wind, thereby blow to the surface of protecting box and transparent plate, clear up the dust automatically, need not artifical clearance surface dust, and the transparent plate of lead screw and thread bush and the bar that sets up, the person of facilitating the use adjusts face recognizer's high position, the installation and debugging convenience of face recognition device has been improved.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a column face recognition device, includes the shaft, the one end of shaft is connected with the base through the short-bar rotation, the other end fixedly connected with protecting box of shaft, the inner wall fixedly connected with motor of protecting box, the output of motor is provided with the lead screw, there is the thread bush on the surface of lead screw through threaded connection, the side fixedly connected with face recognizer of thread bush, the fixed surface of protecting box is connected with the transparent plate, the one end fixed mounting of protecting box has radiator fan and roof, radiator fan's air-out end can be dismantled and be connected with out the fan, the fixed surface that goes out the fan is connected with the connecting pipe, the other end of connecting pipe can be dismantled and be connected with the cloth tuber pipe, the fixed surface of cloth tuber pipe is connected with the blowing head, this column face recognition device can utilize the wind that radiator fan discharged through the play fan that sets up, cloth tuber pipe and blowing head to blow to the surface of protecting box and transparent plate, clear up the dust automatically, need not artificially to clear up the face dust to the lead screw and the bar-shaped transparent plate of thread bush and face recognizer that set up, the high position of user's regulation has improved the installation convenience of face recognition device.

Furthermore, the mounting hole has been seted up to the one end of protective housing, the inner wall of mounting hole is connected with cooling fan's the end fixed surface that induced drafts, the spout of symmetry has been seted up to the inner wall of protective housing, the inner wall sliding connection of spout has the slider, the surface of slider is connected with face identification ware's fixed surface, and symmetrical slider and spout make face identification ware have the function of stabilizing the lift, avoid face identification ware to take place rotatoryly at the lift in-process.

Furthermore, the surface of base is pegged graft and is had set screw, the fixed surface of shaft has cup jointed the adjustment disk, the through-hole that annular equidistance distributes is seted up on the surface of adjustment disk, and convenient to use person conveniently adjusts face identification ware's shooting angle after the device installation through the rotational position of the quick fixed shaft of set screw.

Furthermore, the head of blowing is the slope form setting, the head of blowing distributes along the length direction equidistance of air distribution pipe, the fixed surface of air distribution pipe and the head of blowing is connected with the fixed surface of roof, and the head of blowing that the equidistance of slope form distributes can be with the even surface of blowing at protection box and transparent plate of radiator fan exhaust wind.

Furthermore, the fixed surface of protection box is connected with the air-supply line, the inner wall fixed mounting of air-supply line has the filter pulp, can filter the air that gets into in the protection box, has dirt-proof effect.

Furthermore, the connecting pipe is a corrosion-resistant elastic hose, so that the air outlet cover and the air distribution pipe can be conveniently connected and assembled.

Compared with the prior art, the utility model has the advantages of:

(1) This scheme can utilize cooling fan exhaust wind through the play fan housing that sets up, connecting pipe, cloth tuber pipe and the head of blowing to blow to the surface of protective housing and transparent plate, clear up the dust automatically, need not artifical clearance surface dust, and the lead screw and the transparent plate of thread bush and the bar that set up, the person of facilitating the use adjusts face identification ware's high position, has improved face identification device's installation and debugging convenience.

(2) The mounting hole has been seted up to the one end of protective housing, and the inner wall of mounting hole is connected with cooling fan's the end fixed surface that induced drafts, and the spout of symmetry is seted up to the inner wall of protective housing, and the inner wall sliding connection of spout has the slider, and the surface of slider is connected with face identification ware's fixed surface, and the slider and the spout of symmetry make face identification ware have the function of stabilizing the lift, avoid face identification ware to take place rotatoryly at the lift in-process.

(3) The surface of base is pegged graft and is had set screw, and the fixed cover in surface of shaft has connect the adjustment disk, and the through-hole that annular equidistance distributes is seted up on the surface of adjustment disk, and convenient to use person passes through the quick rotational position of fixed shaft of set screw, conveniently adjusts face identification ware's shooting angle after the device installation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a side view of the protective box structure of the present invention.

The numbering in the figures illustrates:

the device comprises a column body 1, an adjusting disc 11, a base 12, a protective box 2, a sliding chute 21, a transparent plate 22, a mounting hole 23, a motor 24, a screw rod 25, a face recognizer 3, a sliding block 31, a thread bushing 32, a heat dissipation fan 4, an air outlet cover 41, a connecting pipe 42, an air distributing pipe 43, an air blowing head 44, a top plate 5 and an air inlet pipe 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a column face recognition device, including a column body 1, please refer to fig. 1-3, one end of the column body 1 is connected with a base 12 through a short rod rotation, the other end of the column body 1 is fixedly connected with a protection box 2, an inner wall of the protection box 2 is fixedly connected with a motor 24, the motor 24 is a forward and reverse rotation motor, a reducer is provided, the face recognition device 3 can be driven to move up and down through a lead screw 25, an output end of the motor 24 is provided with a lead screw 25, a surface of the lead screw 25 is connected with a thread bush 32 through a thread, a side surface of the thread bush 32 is fixedly connected with the face recognition device 3, the face recognition device 3 belongs to the prior art, and is electrically connected with an electronic lock of an entrance guard device through a wire, the electronic lock can be controlled to be automatically opened, the composition and working principle of the electronic lock are well known to those skilled in the art, a transparent plate 22 is fixedly connected to the surface of the protection box 2, a heat dissipation fan 4 and a top plate 5 are fixedly installed at one end of the protection box 2, a solar cell panel is installed at the surface of the top plate 5, and a connection pipe is connected with a detachable air distribution pipe 41, and a connection pipe 41 is connected with a connection pipe at the other end of a detachable air distribution hose 41, and a connection pipe 41, and a hose for connecting pipe for connecting the air distribution cover.

Please refer to fig. 1 and 3, a mounting hole 23 is provided at one end of the protection box 2, the inner wall of the mounting hole 23 is fixedly connected with the air suction end of the cooling fan 4, symmetrical sliding grooves 21 are provided on the inner wall of the protection box 2, a sliding block 31 is slidably connected to the inner wall of the sliding groove 21, the surface of the sliding block 31 is fixedly connected with the surface of the face recognizer 3, the symmetrical sliding block 31 and the sliding groove 21 enable the face recognizer 3 to have a stable lifting function, the face recognizer 3 is prevented from rotating in the lifting process, positioning screws are inserted into the surface of the base 12, an adjusting disc 11 is sleeved on the surface of the column body 1, through holes distributed in an annular and equidistant manner are provided on the surface of the adjusting disc 11, a user can conveniently adjust the shooting angle of the face recognizer 3 through the rotating position of the fixing column body 1 at which the positioning screws are fast, and the device is convenient to install.

Referring to fig. 2 and 3, the blowing head 44 is disposed in an inclined shape, the blowing heads 44 are equidistantly distributed along the length direction of the air distributing pipe 43, the surfaces of the air distributing pipe 43 and the blowing head 44 are fixedly connected with the surface of the top plate 5, the air discharged by the heat dissipation fan 4 can be uniformly blown onto the surfaces of the protection box 2 and the transparent plate 22 by the inclined equidistantly distributed blowing heads 44, the air inlet pipe 6 is fixedly connected to the surface of the protection box 2, and the filter cotton is fixedly mounted on the inner wall of the air inlet pipe 6, so that the air entering the protection box 2 can be filtered, and the dust-proof function is achieved.

This column face recognition device is when the installation is debugged, can control motor 24 and just pass, motor 24 just passes and drives lead screw 25 clockwise rotation, lead screw 25 clockwise rotation drives the thread bush 32 and manpower recognizer 3 upward movement under the effect of screw thread, when controlling motor 24 reversal, lead screw 25 anticlockwise rotation, thereby drive thread bush 32 and manpower recognizer 3 downward movement, adjust face recognizer 3 to suitable height, lead screw 25 and thread bush 32 and the transparent plate 22 of bar that set up, convenient to use person adjusts the height position of face recognizer 3, the installation and debugging convenience of face recognition device has been improved, then when face recognition device is worked, start radiator fan 4, radiator fan 4 work is with the hot gas suction in protective housing 2, hot gas discharges in the fan-out 41 through the air-out end of radiator fan 4, then lead-in the blowing head 44 through connecting pipe 42 and cloth tuber 43, and blow-in the air-out through blowing head 44 with the exhaust wind in the surface of protective housing 2 and 22 clear up the dust through the air-out end that sets up, through connecting pipe 42, cloth-in 43 and cloth-in the air-in air-out can be to the surface clear up dust of protective housing 2 and the surface of protective housing 22, thereby the adhesion of the artificial dust and the dust is cleared up to the artificial dust that the surface of the radiator fan that the dust that the exhaust of the air-out need not carry out, thereby the dust and the dust clearing box, the adhesion of the artificial dust clearing box 22, the artificial dust clearing box 22, thereby the dust clearing up the dust clearing box 2 and the dust clearing box, the dust clearing machine.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides a column face recognition device, includes shaft (1), its characterized in that: the one end of shaft (1) is connected with base (12) through the quarter butt rotation, the other end fixedly connected with protective housing (2) of shaft (1), inner wall fixedly connected with motor (24) of protective housing (2), the output of motor (24) is provided with lead screw (25), there are thread bush (32) on the surface of lead screw (25) through threaded connection, the side fixedly connected with face identification ware (3) of thread bush (32), the fixed surface of protective housing (2) is connected with transparent plate (22), the one end fixed mounting of protective housing (2) has cooling fan (4) and roof (5), the air-out end of cooling fan (4) can be dismantled and be connected with out fan housing (41), the fixed surface that goes out fan housing (41) is connected with connecting pipe (42), the other end of connecting pipe (42) can be dismantled and be connected with air distribution pipe (43), the fixed surface of air distribution pipe (43) is connected with air blowing head (44).

2. A post-type face recognition device according to claim 1, wherein: mounting hole (23) have been seted up to the one end of protective housing (2), the inner wall of mounting hole (23) is connected with the end fixed surface that induced drafts of radiator fan (4), symmetrical spout (21) have been seted up to the inner wall of protective housing (2), the inner wall sliding connection of spout (21) has slider (31), the fixed surface of the surface of slider (31) and face identification ware (3) is connected.

3. A post-type face recognition device according to claim 1, wherein: the surface of the base (12) is spliced with a set screw, the surface of the column body (1) is fixedly sleeved with an adjusting disc (11), and the surface of the adjusting disc (11) is provided with through holes which are distributed in an annular and equidistant mode.

4. A post-type face recognition device according to claim 1, wherein: the blowing head (44) is arranged in an inclined shape, the blowing head (44) is equidistantly distributed along the length direction of the air distribution pipe (43), and the surfaces of the air distribution pipe (43) and the blowing head (44) are fixedly connected with the surface of the top plate (5).

5. A post-type face recognition device according to claim 1, wherein: the surface fixed connection of guard box (2) has air-supply line (6), the inner wall fixed mounting of air-supply line (6) has the filter pulp.

6. A post-type face recognition device according to claim 1, wherein: the connecting pipe (42) is a corrosion-resistant elastic hose.

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