Non-magnetic camera shooting direct-reading rotary wing type wet water meter

Abstract

The utility model relates to the technical field of water meters, in particular to a non-magnetic camera shooting direct-reading rotary wing type wet water meter, which is characterized in that a camera shooting meter is detachably buckled above a base meter, a camera, a PCB (Printed Circuit Board) and a battery are packaged in the camera shooting meter, a non-magnetic sensor is also packaged in the camera shooting meter, the non-magnetic sensor counts the rotation of a meter hand, the camera works regularly, and the camera is connected with the base meter. And mutual verification ensures accurate reading. The utility model has the beneficial effects that the camera meter is completely separated from the base meter part, the camera technology is associated with the non-magnetic pulse sampling technology, the joint of the shell of the camera meter is doubly sealed by the sealing ring and the epoxy resin, and the electronic part is encapsulated by the epoxy resin, so that the camera meter is ensured not to be influenced by the external environment. The device is compact in overall structure and reasonable in space arrangement, saves the installation space, and can adapt to different installation environments.

Description

TECHNICAL FIELD

[0001] The utility model relates to water gauge technical field, especially a kind of non-magnetic camera direct-reading rotary wing wet type water gauge. BACKGROUND

[0002] The installation method, environment and location of water gauge are strictly regulated, for example, water gauge reading meter reading is convenient, easy to maintain, prevent freezing and waterlogging, prevent solar exposure and the like. But some specific installation environment can not meet these conditions, and perhaps the reconstruction of old meter and construction cost and environmental conditions restrictions are considered, and the installed water gauge can freeze and waterlogging, in addition, considering some special reasons, non-magnetic camera direct-reading rotary wing wet type water gauge should also have certain anti-damage ability, so the electronic module part of water gauge needs to be reformed, and the strength is increased.

[0003] The shell structure of existing camera direct-reading water gauge is relatively simple, and the land space is large, and the electronic module part is generally only one waterproof protection, which can be used in the environment with good installation conditions, but once the environmental conditions change greatly or the installation conditions are special, for example, waterlogging, freezing, air humidity and the like, the electronic module of water gauge is easily damaged, and then the meter reading of water gauge is affected, in addition, in some poor installation areas, the conventional camera meter cannot be treated by anti-fouling and moisture-proof, and the word wheel on the base meter is shielded, so that the camera shooting is affected, and meter reading error is caused.

[0004] Therefore, the application designs a kind of non-magnetic camera direct-reading rotary wing wet type water gauge to solve the above problems. SUMMARY

[0005] The utility model provides a kind of non-magnetic camera direct-reading rotary wing wet type water gauge to make up for the deficiency in prior art.

[0006] A kind of non-magnetic camera direct-reading rotary wing wet type water gauge, including base meter, it is characterized in that:

[0007] The camera meter is detachably buckled above the base meter, the camera meter is packaged with camera and PCB board and battery, and the camera meter is also packaged with non-magnetic sensor, the non-magnetic sensor counts the rotation of pointer, the camera works regularly, and the reading is guaranteed accurate by mutual verification.

[0008] Further, to better realize the utility model, the camera meter includes the camera meter transparent base of cylindrical shell, the camera meter transparent base is buckled above the base meter, and the camera meter upper cover is connected to the upper opening of the camera meter transparent base by buckle and silicone rubber sealing ring.

[0009] Further, in order to better realize the utility model, the camera watch upper cover is provided with a glue sealing groove, and epoxy resin glue is filled in the glue sealing groove to perform secondary sealing of the camera watch upper cover and the camera watch transparent base.

[0010] Further, in order to better realize the utility model, the camera watch transparent base is provided with a circuit board mounting groove at a central position, a PCB board is inserted in the circuit board mounting groove, and a battery and a camera are respectively mounted on both sides of the circuit board mounting groove and electrically connected with the PCB board.

[0011] Further, in order to better realize the utility model, the bottom of the battery mounting position on the camera watch transparent base is provided with a non-magnetic sensor, and the non-magnetic sensor is electrically connected with the PCB board.

[0012] The utility model has the advantages of:

[0013] The camera watch and the base watch are completely separated, the camera watch is connected through camera technology and non-magnetic pulse sampling technology, the sealing ring and the epoxy resin are used for double sealing at the connection position of the camera watch shell, the electronic part is filled with epoxy resin, and the base watch and the electronic part are bonded through UV glue, then the epoxy resin glue is filled around, so that impurities and water cannot enter, the real-time collection and data analysis of the camera technology are prevented from being affected, the overall structure is compact, the space arrangement is reasonable, the installation space is saved, and the camera watch can adapt to different installation environments.

[0014] The assembly of the camera watch and the assembly of the base watch are carried out separately and do not interfere with each other, so that the production efficiency and quality control are improved.

[0015] The unique shell can meet the needs of different customers, and wired remote transmission, wireless remote transmission or combination can be adopted through different processes to meet the needs of customers.

[0016] The camera watch on the market is used for real-time collection and analysis of water meter data through camera technology, once water vapor or other impurities enter between the camera and the character wheel or water rust appears on the character wheel due to water quality, the data analysis is affected, and meter reading error is caused, the utility model adds a non-magnetic sensor to the bottom shell, and the camera technology and the non-magnetic pulse technology are organically combined, so that even if the data obtained through the camera technology is incorrect, the non-magnetic pulse sampling can be used for correction, and the accuracy of water metering is greatly improved. ACCURATE DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a front view structural section view schematic diagram of the utility model;

[0018] Fig. 2 It is a top view of the utility model;

[0019] Fig. 3 The internal structure plan view of the camera watch.

[0020] In the figure,

[0021] 1, base watch, 2, camera watch transparent base, 3, camera watch upper cover, 4, silicone rubber sealing ring, 5, non-magnetic sensor, 6, circuit board mounting groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0024] Figs. 1-3For a specific embodiment of the utility model, the embodiment is a non-magnetic camera direct-reading rotary wing type wet water meter, the embodiment is aimed at the defects of single function, complex structure and installation, poor anti-damage ability and poor waterproof and antifouling performance of the existing camera direct-reading water meter shell, the camera direct-reading water meter shell is redesigned, the existing rotary wing type wet water meter base meter is matched, waterproof is carried out by using sealing glue, the waterproof grade of the water meter electronic module structure is greatly improved, the connection between the electronic part and the base meter is also connected through the sealing glue, so that the tightness of the connection part is ensured, water vapor, silt and other pollutants are prevented from entering, so as to affect the shooting definition of the camera, the embodiment also has a non-magnetic signal transmission counting function, so that even if water vapor, silt and other pollutants enter and affect the shooting of the camera, the non-magnetic signal transmission counting can be used for measurement, the continuity and stability of measurement are ensured, in addition, the non-magnetic signal transmission counting can also be compared with the camera counting, the correctness of counting is ensured, and the counting error and dispute caused by problems such as program are prevented.

[0025] The purpose of the embodiment is to simplify the camera direct-reading water meter, the electronic part has only two plastic parts, the cost is greatly saved; the electronic part is placed in a closed space, so that it forms an organic whole, waterproof and antifouling are carried out through the shell, sealing ring, sealing glue and other ways, and the shell can also meet the different needs of different customers by using wired remote transmission, wireless remote transmission or combination of several forms, improve the standardization of parts, and improve the production line rate; the sealing of the sealing glue at the joint of the electronic part and the base meter prevents moisture, silt and other pollutants from entering, so as to affect the shooting and identification of the camera, in addition, the company adds the non-magnetic signal transmission technology in the electronic part, which can count through the non-magnetic pulse sensor, so that even if the word wheel is blurred due to water quality and other reasons, the camera shooting and non-magnetic pulse counting can be used for transmission, and the accuracy of measurement is ensured.

[0026] The embodiment mainly comprises a camera watch upper cover 3, a camera watch transparent base 2 and a base watch 1 of a non-magnetic direct-reading rotary wing wet water meter, wherein the camera watch upper cover 3 and the camera watch transparent base 2 are made of high-quality transparent PETG, and during production, the camera watch upper cover 3 and the camera watch transparent base 2 are sealed by a sealing ring and sealing glue, the camera watch upper cover 3 and the camera watch transparent base 2 are firstly preliminarily sealed by a buckle and a sealing ring, and then are secondarily sealed by epoxy resin glue, so that moisture and water cannot enter the camera watch upper cover 3 and the camera watch transparent base 2, thereby ensuring the accuracy of camera sampling; in addition, a non-magnetic sensor 5 is arranged at the lower part of the camera watch transparent base 2 for sampling, so that the camera watch transparent base 2 is not connected with the base watch 1 by a communication line, and the electronic part and the sensor are arranged in the camera watch transparent base 2, and then are filled with epoxy resin. The camera watch upper cover 3 is reserved with a wire port, a communication line can be externally connected when wired remote transmission is performed, the camera watch upper cover 3 is made of transparent ABS injection molding, an infrared display window is reserved, different combinations can meet the requirements of different customers, the universality of the product is improved, and during production, the assembly of the shell and the assembly of the base watch are performed separately, are irrelevant to each other, and quality control is facilitated.

[0027] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model and not to limit the utility model, and other modifications or equivalent replacements of the technical solutions of the utility model made by those skilled in the art should be covered in the scope of the claims of the utility model, as long as the modifications or equivalent replacements do not deviate from the spirit and scope of the technical solutions of the utility model.

Claims

1. A non-magnetic camera direct-reading rotary-wing wet water meter, comprising a base meter (1), characterized in that: a camera meter is detachably buckled above the base meter (1), the camera meter encapsulates a camera, a PCB board and a battery, and further encapsulates a non-magnetic sensor, the non-magnetic sensor counts the rotation of a meter needle, the camera works regularly, and both are mutually verified to ensure accurate readings; when the image data of the camera is abnormal due to the blurring or shielding of a figure wheel, the counting data of the non-magnetic sensor is used to correct the readings; the camera meter comprises a camera meter transparent base (2) of a cylindrical shell, the camera meter transparent base (2) is buckled above the base meter (1), an upper opening of the camera meter transparent base (2) is connected with a camera meter upper cover (3) through buckling and a silicone rubber sealing ring (4); the camera meter upper cover (3) is provided with a glue sealing groove, epoxy resin glue is poured into the glue sealing groove to perform secondary sealing of the camera meter upper cover (3) and the camera meter transparent base (2); a bottom of a battery mounting position on the camera meter transparent base (2) is provided with a non-magnetic sensor (5), and the non-magnetic sensor (5) is electrically connected with the PCB board.

2. The non-magnetic camera direct-reading rotary-wing wet water meter according to claim 1, characterized in that: a circuit board mounting groove (6) is arranged at a central position in the camera meter transparent base (2), a PCB board is inserted into the circuit board mounting groove (6), and a battery and a camera electrically connected with the PCB board are respectively mounted on both sides of the circuit board mounting groove (6). ​ ​

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