CN210954261U

CN210954261U - Novel switching value data acquisition terminal

Info

Publication number: CN210954261U
Application number: CN201921849578.9U
Authority: CN
Inventors: 马云飞
Original assignee: Suzhou Hazelnut Iot Technology Co ltd
Current assignee: Suzhou Hazelnut Iot Technology Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-07
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to the technical field of switching value data acquisition terminal equipment, in particular to a novel switching value data acquisition terminal, which comprises a base and a fixed plate, when the utility model is used, the fixed plate is fixedly arranged on a wall surface or equipment, the base is clamped in a clamping groove through a clamping block, and the spring is compressed, a first electrode plate is contacted with a second electrode plate, so that the utility model works, an external signal end is connected with the utility model through an R485 serial port, and signals are transmitted out through a Lora wireless communication module, an antenna is arranged, the transmission distance is increased, the use is convenient, and the fixed plate can be provided with a plurality of parts and arranged on different equipment, when the utility model is required to be moved, the clamping block is separated from the clamping groove and is clamped on the clamping groove on another fixed plate, the utility model is convenient to be moved, and the utility model is prevented from being provided with a power line when being moved, convenient to disassemble and use.

Description

Novel switching value data acquisition terminal

Technical Field

The utility model relates to a switching value data acquisition terminal equipment technical field, in particular to novel switching value data acquisition terminal.

Background

At present, the on-site sensor of industrial production equipment and the switching value data of equipment need to be collected and transmitted, and present technique adopts wireless or wired transmission's mode to transmit mostly, and there is the construction cost of implementing high when using wired transmission, when gathering the object and carrying out the place change or need to remove, need rewiring to implement, there is the higher problem of the removal of being not convenient for and construction cost, and when using wireless transmission, prior art adopts wifi mostly, zigbee or 433 wireless communication technology, carry out wireless transmission, wifi need carry out extensive netting to the industrial site, implementation cost is higher, zigbee or 433 wireless collection output distance are closer, can't solve long distance communication problem, and the problem that is not convenient for the installation exists mostly in current wireless transmission equipment, be not convenient for remove and dismantle, there is very big use inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel switching value data acquisition terminal to the cost is higher and be not convenient for remove when solving the wired transmission that proposes in the above-mentioned background art, transmission distance is nearer and the problem of being not convenient for dismantle during wireless transmission.

In order to achieve the above object, the utility model provides a following technical scheme: a novel switching value data acquisition terminal comprises a base and a fixed plate, wherein a cover plate is fixedly mounted on one side of the base, through holes are uniformly formed in the cover plate, an R serial port is fixedly mounted on the upper side inside the base, a Lora wireless communication module is fixedly mounted at the lower end of the R serial port inside the base, a single chip microcomputer is fixedly mounted on one side of the Lora wireless communication module inside the base, an indicator lamp is uniformly and fixedly mounted on the single chip microcomputer, an antenna is fixedly mounted on the upper end of the single chip microcomputer through threads inside the base, clamping blocks are fixedly mounted at two ends outside one side of the base, a first electrode plate is fixedly mounted on one side of each clamping block, and a spring is fixedly mounted between the middle position of each first electrode plate and each clamping block;

the fixing plate is uniformly provided with fixing holes, the two sides of the fixing plate are provided with clamping grooves, the middle position of one side of each clamping groove is fixedly provided with a second electrode plate, the second electrode plate is electrically connected with an external power supply, and the clamping blocks are clamped in the clamping grooves in the fixing plate;

the first electrode slice is respectively used for supplying power to the single chip microcomputer and the Lore wireless communication module, the R serial port is electrically connected with the single chip microcomputer, the single chip microcomputer is electrically connected with the indicating lamp and the Lora wireless communication module, and the Lora wireless communication module is electrically connected with the antenna.

Preferably, the number of the indicator lights is the same as that of the through holes, and the indicator lights correspond to the positions of the through holes.

Preferably, one end of the R serial port penetrates through the upper surface of the base and is communicated with the outside of the base.

Preferably, the upper end of the antenna penetrates through the upper surface of the base and extends to the outside of the base.

Preferably, the fixture block is of an L-shaped structure, the height of the fixture block is smaller than that of the base, and the upper surface of the fixture block and the upper surface of the base are located on the same horizontal plane.

Preferably, the lower end in the clamping groove on one side of the fixing plate is provided with a limiting block, and the height of the limiting block is equal to the height difference between the clamping block and the base.

Preferably, the first electrode plate and the second electrode plate are made of copper sheets, the first electrode plate is of an arc-shaped structure, and the spring is fixedly installed on one side of the arc-shaped structure of the first electrode plate.

The utility model discloses a technological effect and advantage:

1. the utility model adopts the Lora wireless communication module for transmission, has the characteristics of lower cost for implementing network distribution, longer transmission distance and no need of a repeater, and when the actual outdoor communication test is carried out, the transmission distance reaches 2 to 2.5 kilometers which is 5 to 10 times of that of the traditional wireless communication technology, thereby having higher practical value;

2. the utility model discloses a fixture block and draw-in groove are convenient for general the utility model discloses the joint is installed on the draw-in groove, conveniently removes and disassembles, and works the utility model discloses when the joint is on the draw-in groove, first electrode slice contacts with the second electrode slice, makes the utility model discloses work makes the utility model discloses need not external power supply line pair the utility model discloses supply power and use, make things convenient for the winding displacement, convenient to use.

Drawings

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

Fig. 2 is a schematic view of the fixing plate structure of the present invention.

Fig. 3 is a schematic diagram of the structure of the clamping block of the present invention.

Fig. 4 is a front sectional view of the base of the present invention.

Fig. 5 is a diagram of the electrical connection relationship of the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. a cover plate; 4. a through hole; 5. an R485 serial port; 6. a Lora wireless communication module; 7. a single chip microcomputer; 8. an indicator light; 9. an antenna; 10. a clamping block; 11. a first electrode sheet; 12. a spring; 13. a fixing hole; 14. a card slot; 15. and a second electrode sheet.

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.

The utility model provides a novel switching value data acquisition terminal as shown in figures 1-5, which comprises a base 1 and a fixed plate 2, wherein one side of the base 1 is fixedly provided with a cover plate 3, the cover plate 3 is uniformly provided with through holes 4, the upper side inside the base 1 is fixedly provided with an R485 serial port 5, one end of the R485 serial port 5 penetrates through the upper surface of the base 1 and is communicated with the outside of the base 1, the lower end inside the base 1 positioned at the R485 serial port 5 is fixedly provided with a Lora wireless communication module 6, one side inside the base 1 positioned at the Lora wireless communication module 6 is fixedly provided with a singlechip 7, the singlechip 7 is uniformly and fixedly provided with indicator lamps 8, the number of the indicator lamps 8 is the same as that of the through holes 4, the indicator lamps 8 correspond to the positions of the through holes 4, the upper end of the singlechip 7 inside the base 1 is fixedly provided with an antenna 9 by screw threads, the upper, the clamping block 10 is of an L-shaped structure, the height of the clamping block 10 is smaller than that of the base 1, the upper surface of the clamping block 10 and the upper surface of the base 1 are located on the same horizontal plane, a first electrode plate 11 is fixedly installed on one side of the clamping block 10, and a spring 12 is fixedly installed between the middle position of the first electrode plate 11 and the clamping block 10;

evenly seted up fixed orifices 13 on fixed plate 2, draw-in groove 14 has all been seted up to the both sides of fixed plate 2, the inside lower extreme of draw-in groove 14 is equipped with the stopper, and the height difference between the height of stopper and fixture block 10 and base 1 is the same, one side intermediate position fixed mounting of draw-in groove 14 has second electrode piece 15, first electrode piece 11 all adopts the copper sheet material to make with second electrode piece 15, and first electrode piece 11 is the arc structure, spring 12 fixed mounting and one side of 11 arc structures of first electrode piece, 15 electric connection external power sources of second electrode piece, fixture block 10 joint is in draw-in groove 14 on fixed plate 2.

As shown in fig. 5, first electrode slice 11 supplies power for singlechip 7 and Lore wireless communication module 6 respectively, and R485 serial ports 5 electric connection singlechip 7, singlechip 7 electric connection pilot lamp 8 and Lora

wireless communication module

6, 6 electric connection antennas 9 of Lora wireless communication module.

This practical theory of operation: when the utility model is used, the fixed plate 2 is fixedly arranged on the wall surface or equipment through the fixed hole 13 on the fixed plate 2 and external screws, an external power supply is electrically connected with the second electrode plate 15, the base 1 is clamped in the clamping groove 14 through the clamping block 10 at one side of the base 1, and when the clamping block 10 is clamped in the clamping groove 14, the spring 12 is compressed, the first electrode plate 11 is contacted with the second electrode plate 15, and power is supplied to the interior of the utility model, so that the utility model works, the indicator lamp 8 is lightened, and one side of the cover plate 3 is provided with the through hole 4, the lightening condition of the indicator lamp 8 is convenient to observe, an external signal end is connected with the utility model through the R485 serial port 5, the singlechip 7 processes the transmitted signal and transmits the signal through the Lora wireless communication module 6, and is provided with the antenna 9, increase transmission distance, convenient to use, and fixed plate 2 can set up a plurality ofly to install on different equipment, remove when needs the utility model discloses the time, with base 1 one side fixture block 10 and draw-in groove 14 to breaking away from to the joint is convenient for right on draw-in groove 14 on another fixed plate 2 the utility model discloses remove, and avoid need arrange the power line pair when removing the utility model discloses supply power, conveniently disassemble and use.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel switching value data acquisition terminal, includes base (1), fixed plate (2), its characterized in that: a cover plate (3) is fixedly arranged on one side of the base (1), through holes (4) are uniformly arranged on the cover plate (3), the upper side in the base (1) is fixedly provided with an R485 serial port (5), a Lora wireless communication module (6) is fixedly arranged at the lower end of the R485 serial port (5) in the base (1), a singlechip (7) is fixedly arranged at one side of the Lora wireless communication module (6) in the base (1), indicator lights (8) are uniformly and fixedly arranged on the single chip microcomputer (7), an antenna (9) is fixedly arranged in the base (1) at the upper end of the single chip microcomputer (7) through threads, the two ends of the outer part of one side of the base (1) are fixedly provided with a clamping block (10), a first electrode plate (11) is fixedly mounted on one side of the clamping block (10), and a spring (12) is fixedly mounted between the middle position of the first electrode plate (11) and the clamping block (10);

fixing holes (13) are uniformly formed in the fixing plate (2), clamping grooves (14) are formed in two sides of the fixing plate (2), a second electrode plate (15) is fixedly installed in the middle of one side of each clamping groove (14), the second electrode plate (15) is electrically connected with an external power supply, and the clamping block (10) is clamped in the clamping grooves (14) in the fixing plate (2);

first electrode slice (11) do respectively singlechip (7) with Lora wireless communication module (6) supplies power, R485 serial ports (5) electric connection singlechip (7), singlechip (7) electric connection pilot lamp (8) with Lora wireless communication module (6), Lora wireless communication module (6) electric connection antenna (9).

2. The novel switching value data acquisition terminal according to claim 1, characterized in that: the number of the indicator lamps (8) is the same as that of the through holes (4), and the indicator lamps (8) correspond to the positions of the through holes (4).

3. The novel switching value data acquisition terminal according to claim 1, characterized in that: one end of the R485 serial port (5) penetrates through the upper surface of the base (1) and is communicated with the outside of the base (1).

4. The novel switching value data acquisition terminal according to claim 1, characterized in that: the upper end of the antenna (9) penetrates through the upper surface of the base (1) and extends to the outside of the base (1).

5. The novel switching value data acquisition terminal according to claim 1, characterized in that: the fixture block (10) is of an L-shaped structure, the height of the fixture block (10) is smaller than that of the base (1), and the upper surface of the fixture block (10) and the upper surface of the base (1) are located on the same horizontal plane.

6. The novel switching value data acquisition terminal according to claim 1, characterized in that: the lower end in the clamping groove (14) on one side of the fixing plate (2) is provided with a limiting block, and the height of the limiting block is the same as the height difference between the clamping block (10) and the base (1).

7. The novel switching value data acquisition terminal according to claim 1, characterized in that: the first electrode plate (11) and the second electrode plate (15) are made of copper sheets, the first electrode plate (11) is of an arc-shaped structure, and the spring (12) is fixedly arranged on one side of the arc-shaped structure of the first electrode plate (11).