CN213582211U

CN213582211U - Explosion-proof type display screen with face identification function

Info

Publication number: CN213582211U
Application number: CN202022958136.7U
Authority: CN
Inventors: 何星桥
Original assignee: Shenzhen Qunxianhaoda Technology Co ltd
Current assignee: Shenzhen Qunxianhaoda Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-06-29
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses an explosion-proof type display screen with face identification function, including display screen body, base and explosion-proof casing, the fixed face identification camera that is equipped with that inlays in the display screen body front face, the fixed side bearer that is equipped with of base top edge, two sets of connecting rods of fixedly connected with between side bearer and the display screen body, the fixed slide mechanism that is equipped with on the display screen body, slide mechanism includes support, pivot and pulley. This explosion-proof type display screen with face identification function passes through the connecting rod and realizes the fixed connection between side bearer and the display screen body, through setting up slide mechanism, go up the spout, the activity of explosion-proof casing outside the display screen body is realized to the lower spout to realize the fixed action to explosion-proof casing through stopper and dog, this explosion-proof type display screen with face identification function is convenient for assemble, and explosion-proof performance is high, is applicable to multiple environment and uses, effectively reduces the potential safety hazard when personnel use.

Description

Explosion-proof type display screen with face identification function

Technical Field

The utility model relates to a display screen technical field specifically is an explosion-proof type display screen with face identification function.

Background

The face recognition is a biological recognition technology for performing identity recognition based on face feature information of a person, and is a series of related technologies, generally called face recognition and face recognition, for acquiring an image or video stream containing a face by using a camera or a camera, automatically detecting and tracking the face in the image, and further performing face recognition on the detected face. At present, a face recognition camera is mounted on most displays, and when face recognition is carried out, the face needs to be aligned to the face recognition camera, so that the face can be conveniently displayed.

However, when the existing face recognition display screen is used, the face recognition display screen is especially used in special environments, such as environments with higher or lower temperature, and working areas with larger vibration amplitude, the explosion-proof performance of the face recognition display screen is poorer, personnel can be injured when the face recognition display screen is serious, and more potential safety hazards are caused when the face recognition display screen is used.

The face identification display with adjustable it has now disclosed, application number CN201921646467.8, through the thread bush, the movable plate, the connecting plate, the diaphragm, the gear, the fixed plate, the arc gear, the threaded rod, the shifting chute, gear motor, the cooperation of gear motor and bull stick is used, it can not adjust height and angle to have solved current face identification display, but this adjustable face identification display is when using, the explosion-proof performance is relatively poor, the security is not high, to prior art's not enough, the explosion-proof type display screen with face identification function of prior art is designed to the existing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof type display screen with face identification function to solve the current adjustable face identification display that proposes in the above-mentioned background art when using, explosion-proof performance is relatively poor, the not high problem of security.

In order to achieve the above object, the utility model provides an explosion-proof display screen with face recognition function, which comprises a display screen body, a base and an explosion-proof casing, wherein a face recognition camera is fixedly embedded in the front face of the display screen body, a side frame is fixedly arranged at the top edge of the base, two groups of connecting rods are fixedly connected between the side frame and the display screen body, a sliding mechanism is fixedly arranged on the display screen body, the sliding mechanism comprises a bracket, a rotating shaft and pulleys, the bracket is fixed on the display screen body, the bracket is provided with two groups of sliding mechanisms, the rotating shaft is fixed between the two groups of brackets, the pulleys are movably sleeved on the rotating shaft, the upper surface in the explosion-proof casing is provided with an upper chute, the inner bottom surface of the explosion-proof casing is provided with a lower chute, and the top edge and the bottom edge of the explosion-proof casing, two groups of sleeves are oppositely and fixedly arranged on the side face of the side frame, rotating rods are connected in the sleeves, and check blocks are fixedly connected with the rotating rods.

Preferably, six sets of sliding mechanism are arranged, wherein three sets of sliding mechanism equidistance set up at display screen body top, and the other three sets of sliding mechanism equidistance set up in display screen body bottom.

Preferably, the explosion-proof housing is made of toughened glass, the explosion-proof housing is of a rectangular hollow structure, and one end, close to the two sets of limiting blocks, of the explosion-proof housing is of an open structure.

Preferably, go up the spout and all follow explosion-proof casing length extending direction setting with lower spout, and go up the spout and be open structure with lower spout near stopper one end, and the pulley sliding connection who is located the top is in last spout, and the pulley sliding connection who is located the below is in lower spout.

Preferably, the rotating rod is connected with the inner wall surface of the sleeve through a threaded structure, the stop blocks and the rotating rod are arranged vertically, the two groups of stop blocks are in surface contact with the two groups of limiting blocks through rotation, and the limiting blocks are located between the side frames and the stop blocks.

Compared with the prior art, the beneficial effects of the utility model are that: this explosion-proof type display screen with face identification function passes through the connecting rod and realizes the fixed connection between side bearer and the display screen body, through setting up slide mechanism, go up the spout, the activity of explosion-proof casing outside the display screen body is realized to the lower spout to realize the fixed action to explosion-proof casing through stopper and dog, this explosion-proof type display screen with face identification function is convenient for assemble, and explosion-proof performance is high, is applicable to multiple environment and uses, effectively reduces the potential safety hazard when personnel use.

Drawings

Fig. 1 is a front structural sectional view of an explosion-proof display screen with a face recognition function of the present invention;

fig. 2 is a sectional view of a partial side structure of an explosion-proof display screen with a face recognition function according to the present invention;

fig. 3 is an enlarged view of a position a in fig. 1 of an explosion-proof display screen with a face recognition function according to the present invention;

fig. 4 is the enlarged view of B in fig. 2 of an explosion-proof display screen with a face recognition function of the present invention.

In the figure: 1. the anti-explosion display screen comprises a display screen body, 2, a face recognition camera, 3, a base, 4, a side frame, 5, a connecting rod, 6, a sliding mechanism, 601, a support, 602, a rotating shaft, 603, a pulley, 7, an anti-explosion shell, 8, an upper chute, 9, a lower chute, 10, a limiting block, 11, a sleeve, 12, a rotating rod, 13 and a stop block.

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. 1-4, the present invention provides a technical solution: an explosion-proof display screen with a face recognition function comprises a display screen body 1, a base 3 and an explosion-proof shell 7, wherein a face recognition camera 2 is fixedly embedded in the front face of the display screen body 1, a side frame 4 is fixedly arranged at the edge of the top of the base 3, two groups of connecting rods 5 are fixedly connected between the side frame 4 and the display screen body 1, six groups of sliding mechanisms 6 are fixedly arranged on the display screen body 1, wherein three groups of sliding mechanisms 6 are equidistantly arranged at the top of the display screen body 1, the other three groups of sliding mechanisms 6 are equidistantly arranged at the bottom of the display screen body 1, each sliding mechanism 6 comprises a bracket 601, a rotating shaft 602 and pulleys 603, the brackets 601 are fixed on the display screen body 1, two groups of the brackets 601 are arranged in each group of the sliding mechanisms 6, the rotating shaft 602 is fixed between the two groups of the brackets 601, the pulleys 603 are movably sleeved on the rotating shaft 602, an upper chute 8 is arranged, the inner bottom surface of the explosion-proof shell 7 is provided with a lower chute 9, the edges of the top and the bottom of the explosion-proof shell 7 are fixedly provided with limit blocks 10, the explosion-proof shell 7 is made of toughened glass, the explosion-proof shell 7 is of a rectangular hollow structure, one end of the explosion-proof shell 7 close to the two sets of limit blocks 10 is of an open structure, so that the explosion-proof shell 7 can be covered outside the display screen body 1, the display screen body 1 is protected by the explosion-proof shell 7, the upper chute 8 and the lower chute 9 are both arranged along the length extending direction of the explosion-proof shell 7, the ends of the upper chute 8 and the lower chute 9 close to the limit blocks 10 are of open structures, the pulley 603 positioned above is slidably connected in the upper chute 8, the pulley 603 positioned below is slidably connected in the lower chute 9, the pulley 603 positioned above is in contact with the top surface of the upper chute 8, and the pulley, through the effects of six groups of sliding mechanisms 6, an upper chute 8 and a lower chute 9, the explosion-proof shell 7 can slide outside the display screen body 1, two groups of sleeves 11 are oppositely and fixedly arranged on the side faces of the side frames 4, rotating rods 12 are connected in the sleeves 11, stopper blocks 13 are fixedly connected to the rotating rods 12, the rotating rods 12 are connected with the inner wall surfaces of the sleeves 11 through threaded structures, the stopper blocks 13 are vertically arranged with the rotating rods 12, the two groups of stopper blocks 13 are in surface contact with two groups of stopper blocks 10 through rotation, the stopper blocks 10 are located between the side frames 4 and the stopper blocks 13, the sleeve 11 is stably connected with the rotating rods 12 through the threaded structures, one sides of the stopper blocks 10 are in contact with the side frames 4, and the other sides of the stopper blocks 10 are in contact with the stopper blocks 13, so that the limiting effect on the stopper blocks.

The working principle is as follows: when using this explosion-proof type display screen with face recognition function, establish explosion-proof casing 7 at the display screen body 1 outside earlier, make pulley 603 sliding connection who is located the top in last spout 8, and make pulley 603 sliding connection who is located the below in lower spout 9, slip explosion-proof casing 7 after that and make its cover establish outside display screen body 1 completely, and make two sets of stopper 10 move to contact with side bearer 4, rotate two sets of dog 13, make two sets of dog 13 move respectively to contact with two sets of stopper 10, thereby play the fixed action to explosion-proof casing 7, above for this explosion-proof type display screen working process that has face recognition function.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an explosion-proof type display screen with face identification function, includes display screen body (1), base (3) and explosion-proof casing (7), display screen body (1) openly the internal fixation inlays and is equipped with face identification camera (2), its characterized in that: the anti-explosion display screen is characterized in that a side frame (4) is fixedly arranged at the top edge of the base (3), two groups of connecting rods (5) are fixedly connected between the side frame (4) and the display screen body (1), sliding mechanisms (6) are fixedly arranged on the display screen body (1), each sliding mechanism (6) comprises a support (601), a rotating shaft (602) and a pulley (603), the supports (601) are fixed on the display screen body (1), the supports (601) are arranged in two groups in each group of sliding mechanisms (6), the rotating shafts (602) are fixed between the two groups of supports (601), the pulleys (603) are movably sleeved on the rotating shafts (602), an upper chute (8) is formed in the inner top surface of the anti-explosion shell (7), a lower chute (9) is formed in the inner bottom surface of the anti-explosion shell (7), and limit blocks (10) are fixedly arranged at the top edge and the bottom edge of the anti, two groups of sleeves (11) are oppositely and fixedly arranged on the side face of the side frame (4), rotating rods (12) are connected in the sleeves (11), and stop blocks (13) are fixedly connected to the rotating rods (12).

2. The explosion-proof display screen with the face recognition function as claimed in claim 1, wherein: six groups are arranged on the sliding mechanisms (6), wherein three groups of sliding mechanisms (6) are arranged at the top of the display screen body (1) at equal intervals, and the other three groups of sliding mechanisms (6) are arranged at the bottom of the display screen body (1) at equal intervals.

3. The explosion-proof display screen with the face recognition function as claimed in claim 1, wherein: the explosion-proof shell (7) is made of toughened glass, the explosion-proof shell (7) is of a rectangular hollow structure, and one end, close to the two sets of limiting blocks (10), of the explosion-proof shell (7) is of an open structure.

4. The explosion-proof display screen with the face recognition function as claimed in claim 1, wherein: go up spout (8) and lower spout (9) and all follow explosion-proof housing (7) length extending direction and set up, and go up spout (8) and lower spout (9) and be the open structure near stopper (10) one end, and be located pulley (603) sliding connection of top in last spout (8), and pulley (603) sliding connection that is located the below is in lower spout (9).

5. The explosion-proof display screen with the face recognition function as claimed in claim 1, wherein: the rotary rod (12) is connected with the inner wall surface of the sleeve (11) through a threaded structure, the stop blocks (13) and the rotary rod (12) are arranged vertically, the two groups of stop blocks (13) are in surface contact with the two groups of stop blocks (10) through rotation, and the stop blocks (10) are located between the side frames (4) and the stop blocks (13).