Large-caliber ultrasonic water meter with replaceable battery

Abstract

The utility model relates to a large-caliber battery-replaceable ultrasonic water meter which comprises an ultrasonic water meter base meter, a stainless steel bin body, a circuit board assembly, a silica gel pad, meter glass, a PE pad, a stainless steel pressing ring, a meter cover fixing seat, a meter cover, a battery bin, a battery, a sealing ring, a stainless steel pressing cover and a decorative cover. The waterproof requirement of an electronic part is met, and the requirement of a user for conveniently replacing a meter battery can be met. The ultrasonic water meter base meter and the stainless steel bin body are fixed through screws, and the meter cover fixing seat and the stainless steel bin body are fixed through buckles; the stainless steel gland is fixed with the battery compartment through screws; and the decorative cover and the battery compartment are fixed through a buckle. The utility model has the advantages of reasonable structural design and convenience in production and assembly.

Description

Technical Field

[0001] The utility model relates to the field of large-caliber water meter measurement, in particular to a large-caliber ultrasonic water meter with replaceable batteries. Background Art

[0002] With technological advancements and increasing demand for ultrasonic water meters, customer requirements for ultrasonic water meters have also increased, resulting in a variety of unique structures and appearances. Conventional ultrasonic water meters often use complex housing structures or full-scale encapsulation of the meter cavity to achieve waterproofing. This makes it difficult to accommodate customer requirements for battery replacement. Furthermore, the complex structure of ultrasonic water meters can lead to difficulties in assembly and production efficiency during production. Summary of the Invention

[0003] The utility model provides an ultrasonic water meter structure with a large diameter and convenient battery replacement. Although the battery compartment and the ultrasonic water meter controller are an integrated structure, they are independent of each other, which meets the waterproof requirements and the user's needs for convenient meter battery replacement.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the present utility model is as follows:

[0005] Large-caliber replaceable battery ultrasonic water meter, including ultrasonic water meter base, stainless steel housing, circuit board assembly, silicone pad, meter glass, PE pad, stainless steel pressure ring, meter cover fixing seat, meter cover, battery compartment, battery, sealing ring, stainless steel pressure cover, decorative cover, its features are:

[0006] The battery compartment and the ultrasonic water meter controller are integrated and independent of each other;

[0007] The ultrasonic water meter base is fixed to the stainless steel tank body by screws;

[0008] The circuit board assembly is placed in the stainless steel bin;

[0009] A PE pad, a watch glass, and a silicone pad are sequentially provided between the stainless steel pressure ring and the stainless steel bin body;

[0010] The stainless steel pressure ring is fixed to the stainless steel tank body via screws;

[0011] The watch cover fixing seat is fixed to the stainless steel tank body by buckles;

[0012] The watch cover is connected to the watch cover fixing seat via a rotating shaft;

[0013] An antenna mounting seat is provided on one side of the exterior of the stainless steel warehouse;

[0014] The antenna is placed in an antenna mounting seat provided in the stainless steel warehouse;

[0015] The stainless steel tank body is also provided with a punching hole;

[0016] The battery is placed in the battery compartment;

[0017] The stainless steel gland and the battery compartment are fixed with screws, and a sealing gasket is provided between the two;

[0018] The decorative cover and the battery compartment are fixed via buckles.

[0019] Beneficial effects of the utility model:

[0020] (1) The utility model has a large-caliber replaceable battery ultrasonic water meter. Although the battery compartment and the ultrasonic water meter controller are an integrated structure, they are independent of each other. This not only meets the waterproof requirements of the electronic part, but also meets the user's need for convenient replacement of the meter battery.

[0021] (2) The utility model has a large-caliber replaceable battery ultrasonic water meter with a reasonable structural design and is convenient for production and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Attachment Figure 1 This is a schematic diagram of the structure of the utility model's large-caliber replaceable battery ultrasonic water meter. DETAILED DESCRIPTION

[0023] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods and accompanying drawings.

[0024] As attached Figure 1 As shown: a large-caliber replaceable battery ultrasonic water meter, comprising an ultrasonic water meter base (8), a stainless steel chamber (9), a circuit board assembly (10), a silicone pad (11), a meter glass (12), a PE pad (13), a stainless steel pressure ring (14), a meter cover fixing seat (2), a meter cover (1), an antenna (15), a battery chamber (7), a battery (6), a sealing ring (5), a stainless steel pressure cover (4), and a decorative cover (3).

[0025] The battery compartment and the stainless steel compartment body are an integrated structure but are independent of each other. Specifically, the electronic control part is placed inside the stainless steel compartment body, and the battery is placed in the battery compartment, which not only ensures the sealing performance of the electronic part, but also meets the user's needs for convenient replacement of the meter battery.

[0026] The ultrasonic water meter base is fixed to the stainless steel tank body by screws. Specifically, corresponding screw holes are provided at the connection between the ultrasonic water meter and the stainless steel tank body, and the two are fixed by screws.

[0027] A PE pad, a watch glass, and a silicone pad are sequentially arranged between the stainless steel pressure ring and the stainless steel chamber body, and the two are fixed with screws. Specifically, the circuit board assembly is placed and fixed in the stainless steel chamber body. A step is provided inside the stainless steel chamber body for placing the PE pad, the watch glass, and the silicone pad. Finally, it is pressed tightly with a stainless steel pressure ring and fixed to the stainless steel chamber body with screws. Multiple seals ensure the waterproof performance of the electronic part.

[0028] The meter cover fixing seat is fixed to the stainless steel bin body via a buckle. The meter cover is connected to the meter cover fixing seat at one end via a rotating shaft and at the other end via a buckle, which makes it convenient for users to open the meter cover to view meter data.

[0029] The battery is placed in the battery compartment. The stainless steel pressure cover is fixed to the battery compartment with screws, and a sealing gasket is provided between the two to ensure the sealing of the battery compartment. At the same time, the battery compartment is also provided with a decorative cover, which is fixed to the battery compartment with a buckle.

[0030] In order to cooperate with the data transmission of the electronic part, an antenna fixing seat is provided on the outside of the stainless steel warehouse, and the antenna is installed in the antenna fixing seat.

Claims

1. Large-caliber ultrasonic water meter with replaceable battery, including ultrasonic water meter base, stainless steel housing, circuit board assembly, silicone pad, meter glass, PE pad, stainless steel pressure ring, meter cover fixing seat, meter cover, battery compartment, battery, sealing ring, stainless steel pressure cover, and decorative cover. Its characteristics are: The battery compartment and the ultrasonic water meter controller are integrated and independent of each other; The ultrasonic water meter base is fixed to the stainless steel tank body by screws; The circuit board assembly is placed in the stainless steel bin; A PE pad, a watch glass, and a silicone pad are sequentially provided between the stainless steel pressure ring and the stainless steel bin body; The stainless steel pressure ring is fixed to the stainless steel tank body via screws; The watch cover fixing seat is fixed to the stainless steel tank body by buckles; The watch cover is connected to the watch cover fixing seat via a rotating shaft; An antenna mounting seat is provided on one side of the exterior of the stainless steel warehouse; The antenna is placed in an antenna mounting seat provided in the stainless steel warehouse; The stainless steel tank body is also provided with a punching hole; The battery is placed in the battery compartment; The stainless steel gland and the battery compartment are fixed with screws, and a sealing gasket is provided between the two; The decorative cover and the battery compartment are fixed via buckles.

Images