CN213216946U

CN213216946U - Face recognition temperature measurement liquid crystal display screen

Info

Publication number: CN213216946U
Application number: CN202022046258.9U
Authority: CN
Inventors: 郝秀宝
Original assignee: Shenzhen Zhonganxie Technology Co ltd
Current assignee: Shenzhen Zhonganxie Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-18
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a face identification temperature measurement liquid crystal display, including the loading board, the top fixedly connected with casing of loading board, swing joint has the screw rod in the inner chamber of casing, and the surperficial threaded connection of screw rod has the thread bush, and the left end swing joint of thread bush has the display body. The utility model discloses people move this device to the assigned position through the universal wheel, start the display body through external controller, gather the formation data back to people's face and body temperature through the temperature measurement camera, show data transmission to the display body, when people who meets different heights carry out face identification, drive the screw rod through the turning handle and rotate, current face identification has been solved and still has the function of temperature measurement in work, face identification temperature measurement liquid crystal display who sells on the market is fixed mounting on the wall body, can not adjust, lead to the short or higher crowd of height to carry out face identification that can not be fine, influence the problem of people normal work.

Description

Face recognition temperature measurement liquid crystal display screen

Technical Field

The utility model relates to a face identification technical field specifically is face identification temperature measurement liquid crystal display.

Background

The human face recognition is a biological recognition technology for carrying out identity recognition based on human face characteristic information, a camera or a camera is used for collecting images or video streams containing human faces, the human faces are automatically detected and tracked in the images, and then a series of related technologies for carrying out face recognition on the detected human faces are carried out, generally called as human face recognition and face recognition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a face identification temperature measurement liquid crystal display possesses height-adjusting's advantage, has solved current face identification and still has the function of temperature measurement in the work, and face identification temperature measurement liquid crystal display who sells on the market is fixed mounting on the wall body, can not adjust, leads to the short or higher crowd of height to carry out face identification that can not be fine, influences the problem of people normal work.

In order to achieve the above object, the utility model provides a following technical scheme: the face recognition temperature measurement liquid crystal display screen comprises a bearing plate, a shell is fixedly connected to the top of the bearing plate, a screw rod is movably connected to the inner cavity of the shell, a threaded sleeve is in threaded connection with the surface of the screw rod, a display body is movably connected to the left end of the threaded sleeve, a temperature measurement camera is fixedly mounted on the front face of the display body, a clamping block is slidably connected to the inner cavity of the threaded sleeve, a rotating rod is movably connected to the right end of the clamping block through a bearing, and the surface of the threaded sleeve is slidably connected to the inner cavity of the shell.

Preferably, the top of the screw rod is fixedly connected with a rotating handle, the bottom of the inner cavity of the shell is movably connected with a ball, and the surface of the screw rod is connected with the surface of the ball in a sliding manner.

Preferably, the upper end and the lower end of the clamping block are fixedly connected with sliding blocks, sliding grooves are formed in the upper end and the lower end of an inner cavity of the threaded sleeve, and the surfaces of the sliding blocks are slidably connected into the inner cavities of the sliding grooves.

Preferably, universal wheels are movably mounted on the periphery of the bottom of the bearing plate, limiting grooves are formed in the front face and the back face of the shell, and the surface of the threaded sleeve is connected to the inner cavity of each limiting groove in a sliding mode.

Preferably, the front left end of the threaded sleeve is in threaded connection with a knob, the right end of the display body is slidably connected into an inner cavity of the threaded sleeve, the left end of the inner cavity of the threaded sleeve is fixedly connected with a limiting ring, the left end of the knob is in threaded connection into the inner cavity of the limiting ring, and the surface of the knob is fixedly connected into the inner cavity of the display body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses people move this device to the assigned position through the universal wheel, start the display body through external controller, after gathering formation data to people's face and body temperature through the temperature measurement camera, transmit data to the display body and show, when meeting people of different heights to carry out face identification, drive the screw rod through the turning handle and rotate, drive the thread bush through the screw rod and move downwards, and then adjust the angle of display body by twisting of knob, make it slope, through twisting of bull stick, promote the fixture block and move left, carry out the spacing to the thread bush through the fixture block, can carry out face identification work, reach the effect of being convenient for adjust, solved current face identification still have the function of temperature measurement in the work, commercially available face identification temperature measurement liquid crystal is fixed mounting on the wall body, can not adjust, leading to the problem that people with shorter or higher heights can not well recognize the human face and influence the normal work of people.

2. The utility model discloses a setting of spacing groove plays the effect of spacing thread bush, avoids appearing the shake, through the setting of spout, plays the effect of firm slider, has avoided the fixture block phenomenon that the shake appears when removing through the stability of slider, through the setting of ball, can reduce the wearing and tearing of screw rod, improves the life of screw rod, through the setting of universal wheel, makes things convenient for people to remove this device to the assigned position.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic sectional view of the front view structure of the present invention;

fig. 3 is a cross-sectional view of the structural thread bush of the present invention.

In the figure: 1. a carrier plate; 2. a universal wheel; 3. a housing; 4. a screw; 5. a chute; 6. a rotating rod; 7. a clamping block; 8. a slider; 9. a handle is rotated; 10. a threaded sleeve; 11. a display body; 12. a knob; 13. a ball bearing; 14. a limiting groove; 15. a temperature measuring camera; 16. a limit ring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a loading board 1, universal wheel 2, casing 3, screw rod 4, spout 5, bull stick 6, fixture block 7, slider 8, turning handle 9, thread bush 10, display body 11, knob 12, ball 13, spacing groove 14, temperature measurement camera 15 and spacing ring 16 part are the general standard component or the part that technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a face recognition temperature measurement liquid crystal display screen includes a bearing plate 1, a housing 3 is fixedly connected to the top of the bearing plate 1, a screw rod 4 is movably connected to an inner cavity of the housing 3, a threaded sleeve 10 is connected to a surface thread of the screw rod 4, a display body 11 is movably connected to the left end of the threaded sleeve 10, a temperature measurement camera 15 is fixedly installed on the front side of the display body 11, a clamping block 7 is slidably connected to an inner cavity of the threaded sleeve 10, a rotating rod 6 is movably connected to the right end of the clamping block 7 through a bearing, and a surface of the threaded sleeve 10 is slidably connected to the inner cavity of.

The top of the screw rod 4 is fixedly connected with a rotating handle 9, the bottom of the inner cavity of the shell 3 is movably connected with a ball 13, and the surface of the screw rod 4 is connected with the surface of the ball 13 in a sliding way.

The upper end and the lower end of the clamping block 7 are fixedly connected with sliding blocks 8, the upper end and the lower end of the inner cavity of the threaded sleeve 10 are provided with sliding grooves 5, and the surfaces of the sliding blocks 8 are connected in the inner cavities of the sliding grooves 5 in a sliding mode.

All movable mounting has universal wheel 2 all around the bottom of loading board 1, and spacing groove 14 has all been seted up to the front and the back of casing 3, and the surperficial sliding connection of thread bush 10 is in the inner chamber of spacing groove 14.

The positive left end threaded connection of thread bush 10 has knob 12, the right-hand member sliding connection of display body 11 is in the inner chamber of thread bush 10, the inner chamber left end fixedly connected with spacing ring 16 of thread bush 10, the left end threaded connection of knob 12 is in the inner chamber of spacing ring 16, the fixed surface of knob 12 is connected in the inner chamber of display body 11, setting through spacing groove 14, play the effect of spacing thread bush 10, avoid appearing the shake, setting through spout 5, play firm slider 8's effect, the phenomenon of shake has appeared when removing in fixture block 7 through the stability of slider 8, setting through ball 13, can reduce the wearing and tearing of screw rod 4, improve the life of screw rod 4, setting through universal wheel 2, make things convenient for people to remove this device to the assigned position.

When the device is used, people move the device to a designated position through the universal wheels 2, the display body 11 is started through the external controller, the face and the body temperature of people are collected through the temperature measuring camera 15 to form data, the data are transmitted to the display body 11 to be displayed, when people with different heights perform face identification, the screw rod 4 is driven to rotate through the rotating handle 9, the threaded sleeve 10 is driven to move downwards through the screw rod 4, the angle of the display body 11 is adjusted through screwing of the knob 12 to incline the display body, the clamping block 7 is pushed to move leftwards through screwing of the rotating rod 6, the threaded sleeve 10 is limited through the clamping block 7, the face identification can be performed, the effect of convenient adjustment is achieved, the problem that the existing face identification also has the temperature measuring function while working is solved, a commercially available face identification temperature measuring liquid crystal display screen is fixedly installed on a wall body, can not adjust, lead to the shorter or higher crowd of height to carry out face identification that can not be fine, influence the problem of people's normal work (external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Face identification temperature measurement liquid crystal display, including loading board (1), its characterized in that: the utility model discloses a temperature measurement device, including loading board (1), top fixedly connected with casing (3) of loading board, swing joint has screw rod (4) in the inner chamber of casing (3), the surperficial threaded connection of screw rod (4) has thread bush (10), the left end swing joint of thread bush (10) has display body (11), the positive fixed mounting of display body (11) has temperature measurement camera (15), the inner chamber sliding connection of thread bush (10) has fixture block (7), the right-hand member of fixture block (7) has bull stick (6) through bearing swing joint, the surperficial sliding connection of thread bush (10) is in the inner chamber of casing (3).

2. The face recognition temperature measurement liquid crystal display according to claim 1, characterized in that: the top of the screw rod (4) is fixedly connected with a rotating handle (9), the bottom of the inner cavity of the shell (3) is movably connected with a ball (13), and the surface of the screw rod (4) is connected to the surface of the ball (13) in a sliding manner.

3. The face recognition temperature measurement liquid crystal display according to claim 1, characterized in that: the bearing plate is characterized in that universal wheels (2) are movably mounted on the periphery of the bottom of the bearing plate (1), limiting grooves (14) are formed in the front face and the back face of the shell (3), and the surface of the threaded sleeve (10) is connected into an inner cavity of each limiting groove (14) in a sliding mode.

4. The face recognition temperature measurement liquid crystal display according to claim 1, characterized in that: the front left end threaded connection of thread bush (10) has knob (12), the right-hand member sliding connection of display body (11) is in the inner chamber of thread bush (10), the inner chamber left end fixedly connected with spacing ring (16) of thread bush (10), the left end threaded connection of knob (12) is in the inner chamber of spacing ring (16), the fixed surface of knob (12) is connected in the inner chamber of display body (11).

5. The face recognition temperature measurement liquid crystal display according to claim 1, characterized in that: the upper end and the lower end of the clamping block (7) are fixedly connected with sliding blocks (8), the upper end and the lower end of an inner cavity of the threaded sleeve (10) are provided with sliding grooves (5), and the surface of each sliding block (8) is slidably connected into the inner cavity of each sliding groove (5).