CN213397320U

CN213397320U - Internet of things device for information acquisition

Info

Publication number: CN213397320U
Application number: CN202022501781.6U
Authority: CN
Inventors: 齐加运
Original assignee: Hangzhou Yahai Technology Co ltd
Current assignee: Hangzhou Yahai Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-08
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an internet of things device for information acquisition, which comprises a bottom plate and a height detection mechanism; a bottom plate: the front side surface and the rear side surface are rotatably connected with a rotating shaft, idler wheels are mounted at the end parts of the rotating shaft, a supporting seat is fixed at the top end of the bottom plate, a lifting mechanism is mounted in the supporting seat, a lifting box is mounted on the lifting mechanism, an information acquisition box is mounted at the top end of the lifting box, a wireless signal receiving and transmitting module is mounted on the front side surface of the information acquisition box, a camera and a loudspeaker are mounted on the right side surface of the information acquisition box, an electronic weighing meter is mounted at the top end of the bottom plate, and the electronic weighing; height detection mechanism: the electronic weighing meter is arranged at the top end of the bottom plate and is positioned on the right side of the electronic weighing meter; wherein: still include the singlechip, the singlechip is installed on the top of information acquisition box, and this an thing networking device for information acquisition is efficient to the collection of human information, and labour saving and time saving.

Description

Internet of things device for information acquisition

Technical Field

The utility model relates to a technical field of the thing networking specifically is a thing networking device for information acquisition.

Background

Information acquisition, also called information acquisition, is to utilize a device, from the system external information acquisition and input to the system internal interface, information acquisition technology is widely used in various fields, such as video recorder, microphone, all are information acquisition tools, the information to be acquired is various physical quantities that have been converted into electrical signals, such as temperature, water level, wind speed, pressure, etc., can be analog quantity, also can be digital quantity, the acquisition is generally a sampling mode, the same point of information is repeatedly acquired at regular intervals, the information that is acquired is mostly instantaneous value, also can be a characteristic value within a certain period of time, accurate information measurement is the basis of information acquisition, at present, when human height, weight and facial information acquisition, one item of going on, and the acquisition of information through manual registration, the acquisition mode is complicated and time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a thing networking device for information acquisition, this a thing networking device for information acquisition is efficient to human information's collection, and labour saving and time saving, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an Internet of things device for information acquisition comprises a bottom plate and a height detection mechanism;

a bottom plate: the front side surface and the rear side surface are rotatably connected with a rotating shaft, idler wheels are mounted at the end parts of the rotating shaft, a supporting seat is fixed at the top end of the bottom plate, a lifting mechanism is mounted in the supporting seat, a lifting box is mounted on the lifting mechanism, an information acquisition box is mounted at the top end of the lifting box, a wireless signal receiving and transmitting module is mounted on the front side surface of the information acquisition box, a camera and a loudspeaker are mounted on the right side surface of the information acquisition box, an electronic weighing meter is mounted at the top end of the bottom plate, and the electronic weighing;

height detection mechanism: the electronic weighing meter is arranged at the top end of the bottom plate and is positioned on the right side of the electronic weighing meter;

wherein: the single chip microcomputer is arranged at the top end of the information acquisition box, the input end of the single chip microcomputer is electrically connected with an external power supply, the electronic weighing meter and the output end of the camera, the output end of the single chip microcomputer is electrically connected with the input end of the loudspeaker, and the single chip microcomputer is electrically connected with the wireless signal transceiving module in a bidirectional mode.

Further, elevating system includes electric putter, draw runner and spout, electric putter fixes in the supporting seat, and its output shaft is connected with the lift box, the side at the supporting seat is seted up to the spout, the inner wall at the lift box is installed to the draw runner, sliding connection about its and the spout, the output of singlechip is connected to electric putter's input electricity, and elevating system can be convenient for by oneself height-adjusting, gathers face information.

Further, still include recess and positioning seat, the positioning seat is installed in the side of pivot, and the locating hole has been seted up to its side, groove array sets up in the bottom of bottom plate, and its inside sliding connection has the post of inserting, the side of inserting the post is connected with the push pedal, and it pegs graft with the locating hole and cooperates, inserts post and positioning seat cooperation, can lock the pivot, ensures that the gyro wheel does not take place to rotate.

Further, height detection mechanism includes measuring plate, lead screw, sliding seat, guide bar and servo motor, the measuring plate is fixed on the top of bottom plate, and its inside activity room that is equipped with, the through-hole has been seted up to the left surface of activity room, lead screw and guide bar are fixed on the inner wall of activity room, and the lead screw rotates with the inner wall of activity room to be connected, servo motor installs in the bottom plate, the end connection of its output shaft and lead screw, sliding seat and lead screw threaded connection, its and guide bar sliding connection, its side run through the through-hole, and end connection has the clamp plate, and the output of singlechip is connected to servo motor's input electricity, and height detection mechanism can be automatic detects the height information of human body.

Further, still include positioning mechanism, positioning mechanism includes limit switch, fore-set, pole and rubber slab, limit switch installs in the mounting groove at clamp plate bottom middle part, the pole array install in the bottom of clamp plate, and with clamp plate sliding connection, its bottom is connected with the rubber slab, and the spring has been cup jointed to its side, the fore-set is fixed on the top of rubber slab, and it corresponds with limit switch's position, and the input of singlechip is connected to limit switch's output electricity, and positioning mechanism can stop servo motor's rotation when the clamp plate is contradicted the people's head top.

Compared with the prior art, the beneficial effects of the utility model are that: this a thing networking device for information acquisition has following benefit:

this an internet of things device for information acquisition can gather human height, weight and facial information simultaneously to carry to external control cabinet in through the network, the completion that can be high-efficient quick is to the collection process of information, replaces traditional artifical measuring mode, and the device can be great reduce measure the required time, improves information acquisition's accuracy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the bottom view structure of the present invention;

FIG. 3 is a schematic sectional view of the plane B-B of the present invention;

FIG. 4 is a schematic sectional view of the A-A surface of the present invention;

fig. 5 is a schematic diagram of the local enlarged structure at the position C of the present invention.

In the figure: 1 single chip microcomputer, 2 bottom plates, 3 electronic weighing meters, 4 height detection mechanisms, 41 measurement plates, 42 lead screws, 43 movable seats, 44 guide rods, 45 servo motors, 5 lifting mechanisms, 51 electric push rods, 52 slide bars, 53 sliding chutes, 6 positioning mechanisms, 61 limit switches, 62 top columns, 63 round rods, 64 rubber plates, 7 rotating shafts, 8 idler wheels, 9 grooves, 10 insertion columns, 11 positioning seats, 12 pressing plates, 13 springs, 14 supporting seats, 15 lifting boxes, 16 information acquisition boxes, 17 cameras, 18 loudspeakers and 19 wireless signal receiving and transmitting modules.

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. 1-5, the present invention provides a technical solution: an Internet of things device for information acquisition comprises a bottom plate 2 and a height detection mechanism 4;

a bottom plate 2: the front side and the rear side are rotatably connected with a rotating shaft 7, the end part of the rotating shaft 7 is provided with a roller 8, the whole device is convenient to move, the device also comprises a groove 9 and a positioning seat 11, the positioning seat 11 is arranged on the side surface of the rotating shaft 7, the side surface of the rotating shaft is provided with a positioning hole, the groove 9 is arranged at the bottom end of the bottom plate 2 in an array mode, the inner part of the groove is connected with an inserting column 10 in a sliding mode, the side surface of the inserting column 10 is connected with a push plate which is in inserting fit with the positioning hole, the push plate can be pushed to drive the inserting column 10 to move and is matched with the positioning seat 11, the rotation of the rotating shaft 7 is limited, the fixing function is realized, the top end of the bottom plate 2 is fixedly provided with a supporting seat 14, a lifting mechanism 5 is arranged in the supporting seat 14, the lifting mechanism 5 is provided, the slide bar 52 is arranged on the inner wall of the lifting box 15 and is connected with the sliding groove 53 in a vertical sliding manner, the lifting mechanism 5 can drive the information acquisition box 16 to lift, in operation, the output shaft of the electric push rod 51 extends to drive the slide bar 52 on the inner wall of the lifting box 15 to slide along the sliding groove 53 to drive the information acquisition box 16 to move, the information acquisition box 16 is arranged at the top end of the lifting box 15, the wireless signal transceiver module 19 is arranged on the front side surface of the information acquisition box 16 and can realize an information transmission function with an external device, the camera 17 and the loudspeaker 18 are arranged on the right side surface of the information acquisition box, the camera 17 acquires facial information, the loudspeaker 18 can prompt that information acquisition is finished, the electronic weighing meter 3 is arranged at the top end of the bottom plate 2, and the electronic weighing meter 3 is positioned;

height detection mechanism 4: install on the top of the bottom plate 2, and lie in the right side of the electronic weighing scale 3, the height detection mechanism 4 includes the measuring plate 41, the lead screw 42, the movable seat 43, the guide bar 44 and the servo motor 45, the measuring plate 41 is fixed on the top of the bottom plate 2, the inside thereof is provided with the activity room, the measuring plate 41 can be provided with the scale, it is convenient to observe, the left side of the activity room is provided with the through hole, the lead screw 42 and the guide bar 44 are fixed on the inner wall of the activity room, and the lead screw 42 is connected with the inner wall of the activity room in a rotating way, the servo motor 45 is installed in the bottom plate 2, the output shaft thereof is connected with the end of the lead screw 42, the movable seat 43 is in threaded connection with the lead screw 42, it is connected with the guide bar 44 in a sliding way, the side thereof is penetrated through the through hole, and the end is connected with the, the head of a measurer is abutted by the pressing plate 12, the head of the measurer is further provided with a positioning mechanism 6, the positioning mechanism 6 comprises a limit switch 61, a top column 62, a round rod 63 and a rubber plate 64, the limit switch 61 is installed in an installation groove in the middle of the bottom end of the pressing plate 2, the round rod 63 is installed at the bottom end of the pressing plate 12 in an array mode and is in sliding connection with the pressing plate 12, the bottom end of the round rod is connected with the rubber plate 64, a spring 13 is sleeved on the side face of the round rod, the top column 62 is fixed to the top end of the rubber plate 64 and corresponds to the position of the limit switch 61, the positioning mechanism 6 is used for positioning the head top position, after the contact head is abutted, the spring 13 is in a compression state, the;

wherein: the intelligent information acquisition system further comprises a single chip microcomputer 1, wherein the single chip microcomputer 1 is installed at the top end of the information acquisition box 16, the input end of the single chip microcomputer 1 is electrically connected with an external power supply, the electronic weighing meter 3, the limit switch 61 and the output end of the camera 17, the output end of the single chip microcomputer 1 is electrically connected with the input ends of the loudspeaker 18, the servo motor 45 and the electric push rod 51, and the single chip microcomputer 1 is electrically connected with the wireless.

When in use: the survey crew steps on the bottom plate 2 and stands in the electronic weighing meter 3 department, and servo motor 45's output shaft drives lead screw 42 simultaneously and rotates, and then drives the sliding seat 43 and move down, drives clamp plate 12 and moves down, and rubber slab 64 contacts with people's top of the head, and spring 13 is in compression state, and simultaneously fore-set 62 extrudes limit switch 61, and limit switch 61's contact is closed, and with information transfer to singlechip 1, accomplish the monitoring to height, and camera 17 gathers people's face information during the measurement.

It should be noted that, in the embodiment, the specific model of the single chip microcomputer 1 is MO58LBN, the preferred model of the electronic weighing meter 3 is TD-700t, the preferred model of the limit switch 61 is WLNJ-2-N, the preferred model of the camera 17 is DS-2CE15A2P-VFI, the preferred model of the speaker 18 is VX6-C, the preferred model of the servo motor 45 is GSJ40-032030, the preferred model of the electric push rod 51 is DT1500, and the single chip microcomputer 1 controls the speaker 18, the servo motor 45 and the electric push rod 51 to work by a method commonly used in the prior art.

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. The utility model provides a thing networking device for information acquisition which characterized in that: comprises a bottom plate (2) and a height detection mechanism (4);

base plate (2): the front side surface and the rear side surface of the base plate are rotatably connected with rotating shafts (7), idler wheels (8) are mounted at the end parts of the rotating shafts (7), a supporting seat (14) is fixed at the top end of the base plate (2), a lifting mechanism (5) is mounted in the supporting seat (14), a lifting box (15) is mounted on the lifting mechanism (5), an information acquisition box (16) is mounted at the top end of the lifting box (15), a wireless signal receiving and transmitting module (19) is mounted on the front side surface of the information acquisition box, a camera (17) and a loudspeaker (18) are mounted on the right side surface of the information acquisition box, an electronic weighing meter (3) is mounted at the top end of the base plate (2), and the electronic weighing meter;

height detection mechanism (4): the electronic weighing meter is arranged at the top end of the bottom plate (2) and is positioned at the right side of the electronic weighing meter (3);

wherein: the intelligent information acquisition system is characterized by further comprising a single chip microcomputer (1), wherein the single chip microcomputer (1) is installed at the top end of the information acquisition box (16), the input end of the single chip microcomputer is electrically connected with an external power supply, the electronic weighing meter (3) and the output end of the camera (17), the output end of the single chip microcomputer is electrically connected with the input end of the loudspeaker (18), and the single chip microcomputer is electrically connected with the wireless signal transceiving module (19) in a bidirectional mode.

2. The internet of things device for information acquisition of claim 1, wherein: elevating system (5) include electric putter (51), draw runner (52) and spout (53), electric putter (51) are fixed in supporting seat (14), and its output shaft is connected with lift box (15), the side at supporting seat (14) is seted up in spout (53), the inner wall at lift box (15) is installed in draw runner (52), sliding connection about its and spout (53), the output of singlechip (1) is connected to electric putter's (51) input electricity.

3. The internet of things device for information acquisition of claim 1, wherein: still include recess (9) and positioning seat (11), the side at pivot (7) is installed in positioning seat (11), and the locating hole has been seted up to its side, the bottom at bottom plate (2) is seted up in recess (9) array, and its inside sliding connection has inserted post (10), the side of inserting post (10) is connected with the push pedal, and it pegs graft the cooperation with the locating hole.

4. The internet of things device for information acquisition of claim 1, wherein: height detection mechanism (4) include measuring board (41), lead screw (42), sliding seat (43), guide bar (44) and servo motor (45), measuring board (41) are fixed on the top of bottom plate (2), and its inside is equipped with the activity room, and the through-hole has been seted up to the left surface of activity room, lead screw (42) and guide bar (44) are fixed on the inner wall of activity room, and lead screw (42) rotate with the inner wall of activity room and be connected, servo motor (45) are installed in bottom plate (2), and the end connection of its output shaft and lead screw (42), sliding seat (43) and lead screw (42) threaded connection, its and guide bar (44) sliding connection, its side run through the through-hole, and end connection has clamp plate (12), and the output of singlechip (1) is connected to the input electricity of servo motor (45).

5. The internet of things device for information collection according to claim 4, wherein: still include positioning mechanism (6), positioning mechanism (6) include limit switch (61), fore-set (62), round bar (63) and rubber slab (64), install in the mounting groove at clamp plate (12) bottom middle part limit switch (61), the bottom at clamp plate (12) is installed to round bar (63) array, and with clamp plate (12) sliding connection, its bottom is connected with rubber slab (64), and spring (13) have been cup jointed to its side, the top at rubber slab (64) is fixed in fore-set (62), and its position with limit switch (61) corresponds, and the input of singlechip (1) is connected to the output electricity of limit switch (61).