High-precision IC card intelligent water meter

Abstract

The utility model provides a high-precision IC (integrated circuit) card intelligent water meter. The high-precision IC card intelligent water meter comprises a high-precision IC card intelligent water meter body, the high-precision IC card intelligent water meter body comprises a first connector and a second connector, and the first connector and the second connector are both fixedly installed on the high-precision IC card intelligent water meter body. The first connector and the second connector are used for being connected with corresponding water pipes; the placing groove is formed in the high-precision IC card intelligent water meter body; the storage battery is assembled in the containing groove and used for providing electric energy for the high-precision IC card intelligent water meter body. According to the high-precision IC card intelligent water meter, the water consumption can be calculated, the battery can be replaced conveniently, the electricity utilization requirement is met, convenience is provided for a user, and meanwhile waste of resources is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water meters, in particular to a high-precision IC card intelligent water meter. Background Technique

[0002] A high-precision IC card intelligent water meter is a water meter based on microcomputer control technology and smart card technology. Through the smart card as the information transmission medium, it realizes the measurement, statistics and billing of the user's water consumption.

[0003] However, some existing high-precision IC card intelligent water meters still have certain deficiencies in the actual use process. For example, when the battery on the high-precision IC card intelligent water meter runs out of power, the user cannot replace it by himself and needs special staff to replace it, which increases the user's cost expenditure. In some cases, even the entire high-precision IC card intelligent water meter has to be scrapped, the use is relatively limited, and the waste is relatively serious.

[0004] Therefore, it is necessary to provide a high-precision IC card intelligent water meter to solve the above technical problems. Content of the Utility Model

[0005] To solve the technical problem that some existing high-precision IC card intelligent water meters are inconvenient to replace the battery mentioned in the background technique, the utility model provides a high-precision IC card intelligent water meter.

[0006] The high-precision IC card intelligent water meter provided by the utility model includes: a high-precision IC card intelligent water meter body, the high-precision IC card intelligent water meter body includes a first connector and a second connector, the first connector and the second connector are both fixedly installed on the high-precision IC card intelligent water meter body, and the first connector and the second connector are used to connect with corresponding water pipes; a placement groove opened on the high-precision IC card intelligent water meter body; a storage battery assembled in the placement groove, the storage battery is used to provide electric energy for the high-precision IC card intelligent water meter body; a fixing mechanism arranged on the placement groove, the fixing mechanism is used to fix the storage battery in the placement groove.

[0007] Preferably, the fixing mechanism includes: a sealing cover threadedly installed on the placement groove, the sealing cover is used to seal the placement groove; a plurality of abutting blocks fixedly installed on the sealing cover, and one side of each of the plurality of abutting blocks abuts against one side of the storage battery.

[0008] Preferably, a positioning mechanism is arranged in the placement groove, the positioning mechanism is used to position the storage battery in the placement groove, and the positioning mechanism includes: a guide groove opened on the inner wall of the placement groove; a guide block fixedly installed on the outer wall of the storage battery, and the guide block is slidably connected with the guide groove.

[0009] Preferably, a mounting block is fixedly installed on the outer wall of the high-precision IC card intelligent water meter body, and a protective cover is rotatably installed on the mounting block. The protective cover is used to protect the display screen on the high-precision IC card intelligent water meter body.

[0010] Preferably, a fixing mechanism is provided on the high-precision IC card intelligent water meter body. The fixing mechanism is used to fix the protective cover. The fixing mechanism includes: a mounting shell fixedly installed on the outer wall of the high-precision IC card intelligent water meter body; a connecting rod slidably installed in the mounting shell, with a stop block fixedly installed at one end of the connecting rod; a spring sleeved on the connecting rod; and a clamping frame fixedly installed on the connecting rod. The clamping frame is used to fix the protective cover.

[0011] Preferably, the stop block is rectangularly arranged and is slidably connected to the inner wall of the mounting shell.

[0012] Preferably, the clamping frame is L-shaped and is adapted to the protective cover.

[0013] Compared with the related art, the high-precision IC card intelligent water meter provided by the present utility model has the following beneficial effects:

[0014] The present utility model provides a high-precision IC card intelligent water meter:

[0015] 1. The water consumption can be calculated through the high-precision IC card intelligent water meter body. At the same time, when the high-precision IC card intelligent water meter body is in use, the battery can provide electrical energy for the high-precision IC card intelligent water meter body. When the high-precision IC card intelligent water meter body runs out of power, operate the fixing mechanism to release the fixation of the battery, take out the dead battery from the placement slot, and then replace it with a spare battery, ensuring the power consumption requirements of the high-precision IC card intelligent water meter body, providing convenience for users, and also reducing waste of resources;

[0016] 2. The battery can be fixed in the placement slot through the fixing mechanism, and at the same time, it is convenient to replace the battery. The battery can be positioned in the placement slot through the positioning mechanism, and at the same time, it is convenient to accurately place the battery in the placement slot. The protective cover is used to protect the display screen on the high-precision IC card intelligent water meter body. The fixing mechanism is used to fix the protective cover to prevent the protective cover from shaking randomly. Due to the rectangular arrangement of the stop block, the stop block can be prevented from rotating randomly. Due to the L-shaped arrangement of the clamping frame, the clamping frame can well position the protective cover. Description of the Drawings

[0017] Figure 1A schematic diagram of the main cross-sectional structure of a preferred embodiment of the high-precision IC card intelligent water meter provided by the utility model;

[0018] Figure 2 This is a side sectional structural diagram of the present utility model;

[0019] Figure 3 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0020] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of part A shown in FIG;

[0021] Figure 5 for Figure 2 Schematic diagram of the enlarged structure of part B shown in FIG;

[0022] Figure 6 for Figure 3 Schematic diagram of the enlarged structure of part C shown in FIG.

[0023] Numbers in the figure: 1. High-precision IC card smart water meter body; 2. First connector; 3. Second connector; 4. Placement slot; 5. Battery; 6. Sealing cover; 7. Resistance block; 8. Guide groove; 9. Guide block; 10. Mounting block; 11. Protective cover; 12. Mounting shell; 13. Connecting rod; 14. Stop block; 15. Spring; 16. Card holder. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0025] Please refer to Figures 1 - 6 ,in, Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the high-precision IC card intelligent water meter provided by the utility model; Figure 2 This is a side sectional structural diagram of the present utility model; Figure 3 This is a schematic diagram of the front cross-sectional structure of the present utility model; Figure 4 for Figure 2 Schematic diagram of the enlarged structure of part A shown in FIG; Figure 5 for Figure 2 Schematic diagram of the enlarged structure of part B shown in FIG; Figure 6 for Figure 3 Schematic diagram of the enlarged structure of part C shown in FIG.

[0026] The high-precision IC card intelligent water meter includes: the high-precision IC card intelligent water meter body 1, the high-precision IC card intelligent water meter body 1 includes a first connector 2 and a second connector 3, both the first connector 2 and the second connector 3 are fixedly installed on the high-precision IC card intelligent water meter body 1, and the first connector 2 and the second connector 3 are used to connect to the corresponding water pipes; a placement groove 4 opened on the high-precision IC card intelligent water meter body 1; a storage battery 5 assembled in the placement groove 4, and the storage battery 5 is used to supply electrical energy to the high-precision IC card intelligent water meter body 1; a fixing mechanism arranged on the placement groove 4, and the fixing mechanism is used to fix the storage battery 5 in the placement groove 4. Through the high-precision IC card intelligent water meter body 1, the water consumption can be calculated. At the same time, when the high-precision IC card intelligent water meter body 1 is in use, the storage battery 5 can supply electrical energy to the high-precision IC card intelligent water meter body 1. When the high-precision IC card intelligent water meter body 1 runs out of power, operate the fixing mechanism to release the fixation of the storage battery 5, take out the dead storage battery 5 from the placement groove 4, and then replace it with a spare storage battery 5. The overall operation can timely replace the storage battery 5 when the high-precision IC card intelligent water meter body 1 runs out of power, ensure the power consumption requirements of the high-precision IC card intelligent water meter body 1, provide convenience for users, and at the same time reduce waste of resources.

[0027] The fixing mechanism includes: a sealing cover 6 threadedly installed on the placement groove 4, and the sealing cover 6 is used to seal the placement groove 4; a plurality of abutting blocks 7 fixedly installed on the sealing cover 6, and one side of each of the plurality of abutting blocks 7 abuts against one side of the storage battery 5. Through the fixing mechanism, the storage battery 5 can be fixed in the placement groove 4, and at the same time, it is convenient to replace the storage battery 5.

[0028] A positioning mechanism is arranged in the placement groove 4, and the positioning mechanism is used to position the storage battery 5 in the placement groove 4. The positioning mechanism includes: a guide groove 8 opened on the inner wall of the placement groove 4; a guide block 9 fixedly installed on the outer wall of the storage battery 5, and the guide block 9 is slidably connected to the guide groove 8. Through the positioning mechanism, the storage battery 5 can be positioned in the placement groove 4, and at the same time, it is convenient to accurately place the storage battery 5 in the placement groove 4.

[0029] An installation block 10 is fixedly installed on the outer wall of the high-precision IC card intelligent water meter body 1, and a protective cover 11 is rotatably installed on the installation block 10. The protective cover 11 is used to protect the display screen on the high-precision IC card intelligent water meter body 1. Through the protective cover 11, the display screen on the high-precision IC card intelligent water meter body 1 is protected.

[0030] The high-precision IC card smart water meter body 1 is provided with a fixing mechanism, which is used to fix the protective cover 11. The fixing mechanism includes: a mounting shell 12 fixedly mounted on the outer wall of the high-precision IC card smart water meter body 1; a connecting rod 13 slidably mounted in the mounting shell 12, and a stopper 14 is fixedly mounted on one end of the connecting rod 13; a spring 15 sleeved on the connecting rod 13; and a card bracket 16 fixedly mounted on the connecting rod 13. The card bracket 16 is used to fix the protective cover 11. The fixing mechanism is used to fix the protective cover 11 to prevent the protective cover 11 from shaking at will.

[0031] The stopper 14 is rectangular in shape and is slidably connected to the inner wall of the mounting shell 12 . The rectangular shape of the stopper 14 can prevent the stopper 14 from rotating randomly.

[0032] The bracket 16 is arranged in an L-shape, and the bracket 16 and the protective cover 11 are adapted to each other. The L-shape of the bracket 16 allows the bracket 16 to well position the protective cover 11 .

[0033] It is worth noting that the circuits, electronic components and modules involved in the present invention are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to software and methods.

[0034] The working principle of the high-precision IC card smart water meter provided by this utility model is as follows:

[0035] When in use, the high-precision IC card smart water meter body 1 is used by connecting the first connector 2 and the second connector 3 to the corresponding water pipe. The water consumption can be calculated through the high-precision IC card smart water meter body 1. At the same time, when the high-precision IC card smart water meter body 1 is in use, the battery 5 can provide power to the high-precision IC card smart water meter body 1. When the high-precision IC card smart water meter body 1 is out of power, the sealing cover 6 is rotated to drive the resistance block 7 to move away from the resistance to the battery 5, so that the battery 5 can be taken out of the placement slot 4, and then the spare battery 5 is taken out and placed in the placement slot 4. The sealing cover 6 is then screwed onto the placement slot 4. At this time, the resistance block 7 resists and fixes the battery 5, thereby fixing the battery 5 in the placement slot 4, and then timely powering the high-precision IC card smart water meter body 1. The overall operation can be used to replace the battery 5 in time when the high-precision IC card smart water meter body 1 is out of power, thereby ensuring the power demand of the high-precision IC card smart water meter body 1, providing convenience for users, and reducing resource waste.

[0036] Meanwhile, when it is necessary to check the high-precision IC card intelligent water meter body 1, push the card holder 16 downward to drive the stopper 14 on the connecting rod 13 to compress the spring 15, so that the card holder 16 can be disengaged from the positioning of the protective cover 11, and then the protective cover 11 can be opened to check the high-precision IC card intelligent water meter body 1. After resetting the protective cover 11, release the card holder 16, and the spring 15 resets, so that the card holder 16 fixes the protective cover 11.

[0037] Compared with the related technologies, the high-precision IC card intelligent water meter provided by the present utility model has the following beneficial effects:

[0038] The present utility model provides a high-precision IC card intelligent water meter. The water consumption can be calculated through the high-precision IC card intelligent water meter body 1. Meanwhile, when the high-precision IC card intelligent water meter body 1 is in use, the battery 5 can provide electric energy for the high-precision IC card intelligent water meter body 1. When the high-precision IC card intelligent water meter body 1 runs out of power, operate the fixing mechanism to disengage the fixation of the battery 5, take out the dead battery 5 from the placement groove 4, and then replace it with a spare battery 5. The overall operation can timely replace the battery 5 when the high-precision IC card intelligent water meter body 1 runs out of power, ensure the power consumption requirements of the high-precision IC card intelligent water meter body 1, provide convenience for users, and also reduce the waste of resources;

[0039] The battery 5 can be fixed in the placement groove 4 through the fixing mechanism, and at the same time, it is convenient to replace the battery 5. The battery 5 can be positioned in the placement groove 4 through the positioning mechanism, and at the same time, it is convenient to accurately place the battery 5 in the placement groove 4. The protective cover 11 is used to protect the display screen on the high-precision IC card intelligent water meter body 1. The fixing mechanism is used to fix the protective cover 11 to prevent the protective cover 11 from shaking randomly. Through the rectangular setting of the stopper 14, the stopper 14 can be prevented from rotating randomly. Through the L-shaped setting of the card holder 16, the card holder 16 can well position the protective cover 11.

[0040] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. On the basis of this design principle, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described clearly. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system, and control system can be clearly known.

[0041] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A high-precision IC card intelligent water meter, characterized in that, Including: A high-precision IC card intelligent water meter body, the high-precision IC card intelligent water meter body includes a first connector and a second connector, both the first connector and the second connector are fixedly installed on the high-precision IC card intelligent water meter body, and the first connector and the second connector are used to connect to corresponding water pipes; A placement groove opened on the high-precision IC card intelligent water meter body; A storage battery assembled in the placement groove, and the storage battery is used to provide electrical energy for the high-precision IC card intelligent water meter body; A fixing mechanism arranged on the placement groove, and the fixing mechanism is used to fix the storage battery in the placement groove.

2. The high-precision IC card intelligent water meter according to claim 1, characterized in that The fixing mechanism includes: A sealing cover threadedly installed on the placement groove, and the sealing cover is used to seal the placement groove; A plurality of abutting blocks fixedly installed on the sealing cover, and one side of each of the plurality of abutting blocks abuts against one side of the storage battery.

3. The high-precision IC card intelligent water meter according to claim 1, characterized in that, A positioning mechanism is arranged in the placement groove, and the positioning mechanism is used to position the storage battery in the placement groove. The positioning mechanism includes: A guide groove opened on the inner wall of the placement groove; A guide block fixedly installed on the outer wall of the storage battery, and the guide block is slidably connected to the guide groove.

4. The high-precision IC card intelligent water meter according to claim 1, characterized in that, An installation block is fixedly installed on the outer wall of the high-precision IC card intelligent water meter body, and a protection cover is rotatably installed on the installation block, and the protection cover is used to protect the display screen on the high-precision IC card intelligent water meter body.

5. The high-precision IC card intelligent water meter according to claim 4, wherein A fixing mechanism is arranged on the high-precision IC card intelligent water meter body, and the fixing mechanism is used to fix the protection cover. The fixing mechanism includes: An installation shell fixedly installed on the outer wall of the high-precision IC card intelligent water meter body; A connecting rod slidably installed in the installation shell, and one end of the connecting rod is fixedly installed with a stop block; ​ ​ 6. The high-precision IC card intelligent water meter according to claim 5, characterized in that, ​ 7. The high-precision IC card intelligent water meter according to claim 5, characterized in that, ​

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