CN216519136U

CN216519136U - Internet of things acquisition terminal

Info

Publication number: CN216519136U
Application number: CN202220003463.3U
Authority: CN
Inventors: 王晨晨; 吴海青; 汪洋
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Maoting Information Technology Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-13
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses an internet of things acquisition terminal which comprises a terminal body, wherein an Contraband-type block is fixedly connected to the back of the terminal body, a rotating block is arranged on the inner wall of a Contraband-type block, a connecting block is fixedly connected to the back of the rotating block, a groove is formed in the back of the connecting block, a fixing column is arranged on the inner wall of the groove, a fixing block is fixedly connected to the rear end of the fixing column, a sucking disc is arranged on the back of the fixing block, a square air cavity is formed in the fixing block, a piston is slidably connected to the inner wall of the square air cavity, and an internal thread sleeve is fixedly connected to the side face of the piston. This thing networking collection terminal through the rotation of axis of rotation, makes the axis of rotation drive the internal thread cover and removes to drive the piston and remove at the inner wall of square air cavity, under the effect of atmospheric pressure, make the sucking disc fix the terminal body on the wall, and the reverse rotation axis of rotation makes the sucking disc break away from the wall, thereby makes the installation of terminal body and dismantles more conveniently.

Description

Internet of things acquisition terminal

Technical Field

The utility model relates to the technical field of terminals of the Internet of things, in particular to an acquisition terminal of the Internet of things.

Background

The internet of things is a network extending and expanding on the basis of the internet, and is a huge network formed by combining various information sensing devices with the network, so that the interconnection of people, machines and objects at any time and any place is realized.

At present, the collection terminal of the Internet of things is generally convenient to fix on the wall surface, a bracket is generally erected, the bracket is fixed on the wall surface by utilizing nails or bolts, the collection terminal of the Internet of things is inconvenient to install,

based on this, further improvements need to be proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an internet of things acquisition terminal, and the internet of things acquisition terminal is used for solving the problem that the internet of things acquisition terminal provided in the background technology is inconvenient to mount because the internet of things acquisition terminal is generally fixed on a wall surface by means of a support.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a thing networking collection terminal, includes the terminal body, the back fixedly connected with Contraband type piece of terminal body, the inner wall of Contraband type piece is provided with the turning block, the back fixedly connected with connecting block of turning block, the back of connecting block is seted up flutedly, and the inner wall of recess is provided with the fixed column, the rear end fixedly connected with fixed block of fixed column, the back of fixed block is provided with the sucking disc, square air cavity has been seted up to the inside of fixed block, the inner wall sliding connection of square air cavity has the piston, the side fixedly connected with internal thread bush of piston, the through-hole has been seted up to the side of fixed block, and the inner wall of through-hole rotates through the bearing and is connected with the axis of rotation.

Preferably, the Contraband type piece both sides have all been seted up and have been rotated the hole, two the inner wall that rotates the hole all rotates and is connected with the commentaries on classics cover, two the looks remote site of changeing the cover respectively with the both sides fixed connection of turning block, the inner wall that changes the cover has seted up the internal thread groove, and the inner wall that changes the cover has the hand bolt of screwing through internal thread groove threaded connection.

Preferably, the quantity of recess and fixed column is two, and two recess symmetries are seted up at the upper and lower edges at the connecting block back.

Preferably, the inner wall of the groove is provided with a strong magnet, and the fixing column is made of iron.

Preferably, the number of the suckers is four, the four suckers are arranged on the back of the fixed block in a rectangular array mode, the inner wall of the square air cavity is provided with four communicating holes, and the four communicating holes are respectively communicated with the four suckers.

Preferably, the outer surface of the rotating shaft is provided with an external thread groove, and the outer surface of the rotating shaft is in threaded connection with the inner wall of the internal thread sleeve through the external thread groove.

Preferably, the sliding tray has all been seted up to the both sides of terminal body, and the inner wall sliding connection of sliding tray has the protective cover, the circular slot has been seted up to the inner wall of sliding tray, and the inner wall of circular slot is provided with the bulb plunger, two arc walls with bulb plunger adaptation are seted up to the inside wall of protective cover.

Compared with the prior art, the utility model has the beneficial effects that: the internet of things acquisition terminal is convenient;

(1) the rotating shaft drives the internal thread sleeve to move and drives the piston to move on the inner wall of the square air cavity through rotation of the rotating shaft, the terminal body is fixed on the wall surface through the sucker under the action of atmospheric pressure, and the sucker is separated from the wall surface through reverse rotation of the rotating shaft, so that the terminal body is more convenient to mount and dismount;

(2) fixed column magnetic force through the iron material adsorbs on the powerful magnetite, connects the fixed block, and when the installation of iron wall, then dismantles down the fixed column, utilizes powerful magnetite to adsorb the terminal body on the iron wall to use in a flexible way more.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic rear perspective view of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

FIG. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic side sectional view of the present invention.

The reference numerals in the figures illustrate: 1. a terminal body; 2. model Contraband block; 3. rotating the block; 4. connecting blocks; 5. fixing a column; 6. a fixed block; 7. a suction cup; 8. a square air cavity; 9. a piston; 10. an internal thread sleeve; 11. a rotating shaft; 12. rotating the sleeve; 13. screwing the bolt by hand; 14. a strong magnet; 15. a protective cover; 16. a ball plunger.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: an internet of things acquisition terminal comprises a terminal body 1, wherein sliding grooves are formed in two sides of the terminal body 1, a protective cover 15 is connected to the inner wall of each sliding groove in a sliding mode, the protective cover 15 is made of transparent polyethylene, a circular groove is formed in the inner wall of each sliding groove, a ball plunger 16 is arranged on the inner wall of each circular groove, and two arc-shaped grooves matched with the ball plunger 16 are formed in the inner side wall of each protective cover 15;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, when in use, the terminal body 1 is effectively protected by the protective cover 15, and when in use, the protective cover 15 is moved upward, and the ball plunger 16 is clamped into the arc-shaped groove to limit the protective cover 15;

the back of the terminal body 1 is fixedly connected with an Contraband-type block 2, the inner wall of the Contraband-type block 2 is provided with a rotating block 3, two sides of the Contraband-type block 2 are both provided with rotating holes, the inner walls of the two rotating holes are both rotatably connected with rotating sleeves 12, opposite ends of the two rotating sleeves 12 are respectively and fixedly connected with two sides of the rotating block 3, the inner wall of the rotating sleeve 12 is provided with an inner thread groove, and the inner wall of the rotating sleeve 12 is in threaded connection with a hand-screwed bolt 13 through the inner thread groove;

specifically, as shown in fig. 2, 4 and 5, in use, the angle of the terminal body 1 is adjusted by rotating the rotating block 3 on the inner wall of the Contraband-shaped block 2, and after the angle is determined, the hand-screwed bolt 13 is rotated to fix the angle of the terminal body 1;

the back of the rotating block 3 is fixedly connected with a connecting block 4, the back of the connecting block 4 is provided with a groove, the inner wall of the groove is provided with two fixing columns 5, the number of the grooves and the number of the fixing columns 5 are two, the two grooves are symmetrically arranged at the upper edge and the lower edge of the back of the connecting block 4, the inner wall of the groove is provided with a powerful magnet 14, and the fixing columns 5 are made of iron;

the rear end of the fixed column 5 is fixedly connected with a fixed block 6, the back of the fixed block 6 is provided with a sucker 7, a square air cavity 8 is formed in the fixed block 6, the number of the suckers 7 is four, the four suckers 7 are arranged on the back of the fixed block 6 in a rectangular array mode, four intercommunicating pores are formed in the inner wall of the square air cavity 8 and are respectively communicated with the four suckers 7, the inner wall of the square air cavity 8 is connected with a piston 9 in a sliding mode, the side face of the piston 9 is fixedly connected with an internal thread sleeve 10, the side face of the fixed block 6 is provided with a through hole, the inner wall of the through hole is rotatably connected with a rotating shaft 11 through a bearing, the outer surface of the rotating shaft 11 is provided with an external thread groove, and the outer surface of the rotating shaft 11 is in threaded connection with the inner wall of the internal thread sleeve 10 through the external thread groove;

specifically, as shown in fig. 1, 2, 4 and 5, when in use, the rotation shaft 11 rotates to drive the internal thread sleeve 10 to move and drive the piston 9 to move on the inner wall of the square air cavity 8, so that the suction cup 7 fixes the terminal body 1 on the wall surface under the action of atmospheric pressure, and the rotation shaft 11 rotates reversely to separate the suction cup 7 from the wall surface, thereby facilitating the installation and the disassembly of the terminal body 1;

specifically, as shown in fig. 4 and 5, during the use, adsorb on powerful magnetite 14 through the fixed column 5 magnetic force of iron material, connect fixed block 6, and when the installation of iron wall, then dismantle down fixed column 5, utilize powerful magnetite 14 to adsorb terminal body 1 on the iron wall to use more in a flexible way.

The working principle is as follows: firstly, placing a sucker 7 on a wall surface, then rotating a rotating shaft 11 to enable the rotating shaft 11 to drive an internal thread sleeve 10 to move, driving a piston 9 to move in a square air cavity 8, and enabling the sucker 7 to suck the terminal body 1 on the wall surface;

when iron fixture is met, the lower fixing column 5 is detached, and the terminal body 1 is fixed on the iron fixture by using the strong magnet 14;

in use, the hand screw bolt 13 is loosened to adjust the angle of the terminal body 1, and the protective cover 15 is moved upward to expose the terminal body 1 for operation.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a thing networking collection terminal, includes terminal body (1), its characterized in that: the terminal comprises a terminal body (1), wherein the back of the terminal body is fixedly connected with an Contraband type block (2), the inner wall of a Contraband type block (2) is provided with a rotating block (3), the back of the rotating block (3) is fixedly connected with a connecting block (4), the back of the connecting block (4) is provided with a groove, the inner wall of the groove is provided with a fixing column (5), the rear end of the fixing column (5) is fixedly connected with a fixing block (6), the back of the fixing block (6) is provided with a sucking disc (7), a square air cavity (8) is formed inside the fixing block (6), the inner wall of the square air cavity (8) is slidably connected with a piston (9), the side of the piston (9) is fixedly connected with an internal thread sleeve (10), the side of the fixing block (6) is provided with a through hole, and the inner wall of the through hole is rotatably connected with a rotating shaft (11) through a bearing.

2. The internet of things acquisition terminal according to claim 1, wherein: contraband type piece (2) both sides have all been seted up and have been rotated the hole, two the inner wall in rotation hole all rotates and is connected with commentaries on classics cover (12), two the looks remote site of commentaries on classics cover (12) respectively with the both sides fixed connection of turning block (3), the inner wall of changeing cover (12) has seted up the internal thread groove, and the inner wall of changeing cover (12) has hand bolt (13) through internal thread groove threaded connection.

3. The internet of things acquisition terminal according to claim 1, wherein: the quantity of recess and fixed column (5) is two, and two recess symmetries are seted up in the upper and lower edges and corners at the connecting block (4) back.

4. The internet of things acquisition terminal according to claim 1, wherein: the inner wall of the groove is provided with a strong magnet (14), and the fixing column (5) is made of iron.

5. The internet of things acquisition terminal according to claim 1, wherein: the number of the suckers (7) is four, the four suckers (7) are arranged on the back face of the fixed block (6) in a rectangular array mode, four communicating holes are formed in the inner wall of the square air cavity (8), and the four communicating holes are communicated with the four suckers (7) respectively.

6. The internet of things acquisition terminal according to claim 1, wherein: an external thread groove is formed in the outer surface of the rotating shaft (11), and the outer surface of the rotating shaft (11) is in threaded connection with the inner wall of the internal thread sleeve (10) through the external thread groove.

7. The internet of things acquisition terminal according to claim 1, wherein: the sliding groove has all been seted up to the both sides of terminal body (1), and the inner wall sliding connection of sliding groove has protective cover (15), the circular slot has been seted up to the inner wall of sliding groove, and the inner wall of circular slot is provided with bulb plunger (16), two arc walls with bulb plunger (16) adaptation are seted up to the inside wall of protective cover (15).