CN219512662U

CN219512662U - Novel IC card water meter with Bluetooth communication function of Internet of things

Info

Publication number: CN219512662U
Application number: CN202320497244.XU
Authority: CN
Inventors: 沙坦; 刘勇
Original assignee: Tianjin Binhai Xianglong Intelligent Equipment Co ltd
Current assignee: Tianjin Binhai Xianglong Intelligent Equipment Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-11
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a novel IC card water meter with Bluetooth communication function of the Internet of things, which belongs to the technical field of IC card water meters and comprises a main body, wherein both sides of the top wall of the main body are respectively provided with an IC card sensing area and a display screen, the bottom of the main body is fixedly connected with a water pipe for water communication, the center of the top wall of the main body is provided with a mounting groove, a circuit board is fixed in the mounting groove, a Bluetooth chip is coupled and connected on the circuit board, the opening of the mounting groove is covered with a sealing plate, four corners of the sealing plate are uniformly connected with lugs, the four corners of the mounting groove are respectively provided with an angular groove, four lugs are respectively provided with two screws along the vertical direction, the four screws penetrate through the four angular grooves and penetrate into the main body, the center of the top wall of the sealing plate is respectively embedded with an expansion screen, and the expansion screen is coupled and connected with the circuit board. The novel IC card water meter with the Bluetooth communication function of the Internet of things enables a data acquisition method to be more convenient and intelligent.

Description

Novel IC card water meter with Bluetooth communication function of Internet of things

Technical Field

The utility model belongs to the technical field of IC card water meters, and particularly relates to a novel IC card water meter with an Internet of things Bluetooth communication function.

Background

The IC card water meter is a new type water meter which uses modern microelectronic technology, modern sensing technology and intelligent IC card technology to meter water consumption and to transmit water consumption data and to conduct settlement transaction. The water consumption can be automatically controlled according to the convention besides recording and electronic displaying, the water cost calculation of the step water price can be automatically completed, and the function of storing water consumption data can be performed.

In carrying out the present utility model, the inventors have found that at least the following problems exist in this technology: the existing IC card water meter can acquire data by mostly checking a display screen on the water meter with naked eyes after acquiring related data of water flow, but if the installation position of the IC card water meter is very narrow, people can hardly see the data on the display screen, thereby bringing inconvenience to work.

Therefore, we propose a novel IC card water meter with Bluetooth communication function of the Internet of things to solve the problems.

Disclosure of Invention

The utility model mainly aims to provide the novel IC card water meter with the Bluetooth communication function of the Internet of things, so that external personnel can use external mobile terminal equipment to be in communication connection with Bluetooth on the IC card water meter, thereby acquiring related data of water flow, enabling a method for acquiring the data to be more convenient and intelligent, and effectively solving the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the novel IC card water meter with the Bluetooth communication function of the Internet of things comprises a main body, wherein an IC card sensing area and a display screen are respectively arranged on two sides of the top wall of the main body, and a water pipe for water is fixedly connected to the bottom of the main body;

the mounting groove has been seted up to the center department of main part roof, wherein mounting groove internal fixation has the circuit board, the coupling is connected with bluetooth chip on the circuit board, the opening part lid of mounting groove is equipped with the closure plate, wherein the four corners homogeneous formula of closure plate is connected with the ear seat, the four corners of mounting groove all forms the angular slot in to the main part, four No. two screws are all installed along vertical direction on the ear seat, and four No. two screws pass four angular slots respectively and wear into in the main part, the center department of closure plate roof all is inlayed and is had the extension screen, just extension screen and circuit board coupling are connected.

As a preferable implementation scheme, the circuit board is horizontally arranged, screw holes are tapped at four corners of the circuit board, and first screws penetrating through the screw holes and penetrating into the main body are arranged at the four corners of the circuit board along the vertical direction; thereby securing the circuit board within the mounting slot.

As a preferred embodiment, a data line is connected between the circuit board and the expansion screen; therefore, data are transmitted through the data line, and common information such as the working state of the Bluetooth chip is displayed on the expansion screen.

As a preferred embodiment, the sealing plate is provided with a plurality of heat dissipation holes penetrating through two sides of the sealing plate; the heat released by various electronic components on the circuit board can be timely discharged, and the heat accumulation phenomenon is avoided.

As a preferred embodiment, the four ear seats are respectively inserted into the four corner grooves in a fit manner along the vertical direction, and the side walls of the sealing plate are attached to the inner walls of the mounting grooves; so that the closing plate can just close the opening of the mounting groove.

In summary, the technical effects and advantages of the present utility model are:

according to the novel IC card water meter with the Bluetooth communication function of the Internet of things, the circuit board is arranged in the main body, and Bluetooth is coupled and connected to the circuit board, so that external personnel can use external mobile terminal equipment to be in communication connection with the Bluetooth on the IC card water meter, and related data of water flow are acquired, and a method for acquiring the data is more convenient and intelligent;

this novel thing networking bluetooth communication function IC card water gauge can show the operating condition of bluetooth to and bluetooth and mobile terminal device's connected state etc. through the extension screen on the closure board to the personnel of being convenient for confirm communication function's service condition has promoted the use and has experienced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic illustration of a portion of the structure of the present utility model after separation;

FIG. 3 is a schematic view of the structure of the closing plate of the present utility model.

In the figure: 1. a main body; 2. an IC card sensing area; 3. a display screen; 4. a water pipe; 5. a mounting groove; 6. a circuit board; 7. a first screw; 8. a Bluetooth chip; 9. a closing plate; 10. an ear seat; 11. a second screw; 12. an angular groove; 13. an expansion screen; 14. a heat radiation hole; 15. and a data line.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a novel internet of things bluetooth communication function IC card water meter comprises a main body 1, wherein both sides of the top wall of the main body 1 are respectively provided with an IC card sensing area 2 and a display screen 3, and a water pipe 4 for water is fixedly connected to the bottom of the main body 1;

the center of the top wall of the main body 1 is provided with a mounting groove 5, a circuit board 6 is fixed in the mounting groove 5, the circuit board 6 is horizontally arranged, screw holes are tapped at four corners of the circuit board 6, first screws 7 penetrating through the screw holes and penetrating into the main body 1 are arranged at the four corners of the circuit board 6 along the vertical direction, so that the circuit board 6 is fixed in the mounting groove 5, a Bluetooth chip 8 is coupled and connected on the circuit board 6, the Bluetooth chip 8 can support 5.0 and above protocols, and a sealing plate 9 is covered at the opening of the mounting groove 5;

the four corners of the sealing plate 9 are uniformly connected with lugs 10, corner grooves 12 are formed in the main body 1 at the four corners of the mounting groove 5, the four lugs 10 are respectively inserted into the four corner grooves 12 in a fit manner along the vertical direction, and the side walls of the sealing plate 9 are attached to the inner walls of the mounting groove 5, so that the sealing plate 9 can just seal the opening of the mounting groove 5, second screws 11 are respectively arranged on the four lugs 10 along the vertical direction, and the four second screws 11 respectively penetrate through the four corner grooves 12 and penetrate into the main body 1;

the expansion screen 13 is embedded in the center of the top wall of the sealing plate 9, the expansion screen 13 is connected with the circuit board 6 in a coupling way, the data wire 15 is connected between the circuit board 6 and the expansion screen 13, so that data are transmitted through the data wire 15, the common information such as the working state of the Bluetooth chip 8 is displayed on the expansion screen 13, and the sealing plate 9 is provided with a plurality of radiating holes 14 penetrating through the two sides of the sealing plate, so that heat released by various electronic elements on the circuit board 6 can be discharged in time, and the heat accumulation phenomenon is avoided.

Working principle: when in installation, the main body 1 can be fixed on a wall body in the prior art, and can be fixed by screws or other reasonable fixing modes, which are not described in detail herein, when in use, corresponding water flow data can be obtained on the main body 1 by enabling water to enter the water pipe 4 and be detected by the main body 1; if the staff wants to acquire the water flow data, external mobile terminal equipment (such as a smart phone) can be used to connect with the Bluetooth chip 8 on the circuit board 6, meanwhile, the working state of the Bluetooth chip 8, the connection state of the Bluetooth chip 8 and the mobile terminal equipment can be displayed on the expansion screen 13, and the water flow data can be acquired after the mobile terminal equipment is connected with the Bluetooth chip 8.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The novel IC card water meter with the Bluetooth communication function of the Internet of things comprises a main body (1), and is characterized in that an IC card sensing area (2) and a display screen (3) are respectively arranged on two sides of the top wall of the main body (1), and a water pipe (4) for water is fixedly connected to the bottom of the main body (1);

the utility model discloses a bluetooth integrated circuit device, including main part (1) roof, mounting groove (5) have been seted up to the center department of main part (1) roof, wherein mounting groove (5) internal fixation has circuit board (6), the coupling is connected with bluetooth chip (8) on circuit board (6), the opening part lid of mounting groove (5) is equipped with enclosure board (9), wherein the four corners homogeneous type of enclosure board (9) is connected with ear seat (10), the four corners of mounting groove (5) all are to be formed with angular slot (12) in main part (1), four install No. two screw (11) on ear seat (10) along vertical direction, and four No. two screw (11) pass four angular slot (12) respectively and penetrate in main part (1), the center department of enclosure board (9) roof all is inlayed and is had extension screen (13), just extension screen (13) and circuit board (6) coupling connection.

2. The novel internet of things Bluetooth communication function IC card water meter according to claim 1, wherein the circuit board (6) is horizontally arranged, screw holes are formed in four corners of the circuit board (6), and a first screw (7) penetrating through the screw holes and penetrating into the main body (1) is arranged in the four corners of the circuit board (6) along the vertical direction.

3. The novel internet of things Bluetooth communication function IC card water meter according to claim 1, wherein a data line (15) is connected between the circuit board (6) and the expansion screen (13).

4. The novel internet of things bluetooth communication function IC card water meter according to claim 1, wherein the sealing plate (9) is provided with a plurality of radiating holes (14) penetrating through two sides of the sealing plate.

5. The novel internet of things bluetooth communication function IC card water meter according to claim 1, wherein four ear seats (10) are respectively inserted into four corner grooves (12) along the vertical direction in an anastomotic manner, and the side wall of the sealing plate (9) is attached to the inner wall of the mounting groove (5).