CN218545814U

CN218545814U - Intelligent water meter waterproof shell

Info

Publication number: CN218545814U
Application number: CN202223024239.1U
Authority: CN
Inventors: 刘虎平
Original assignee: Shenzhen Qianhai Marine Instrument Technology Co ltd
Current assignee: Shenzhen Qianhai Marine Instrument Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-02-28
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to the technical field of intelligent water meters, in particular to a waterproof shell of an intelligent water meter, which comprises a base and an upper shell, wherein the base is connected with the upper shell through a nut, the base is provided with a first bead and a second bead, the second bead is positioned outside the first bead, a groove is formed between the first bead and the second bead, a sealing ring is embedded at the bottom of the groove, the bottom of the upper shell is provided with a third bead, and one end of the third bead penetrates into the groove and extrudes the sealing ring; the utility model discloses can effectively prevent the entering of moisture, improve the waterproof ability of water gauge shell, avoid electronic component's damage.

Description

Intelligent water meter waterproof shell

Technical Field

The utility model relates to an intelligence water gauge technical field, in particular to intelligence water gauge waterproof case.

Background

The water gauge is a commonly used flow measuring device, along with the rapid development of water gauge trade, traditional mechanical type water gauge has been banned gradually to present intelligent water gauge. The intelligent water meter is a novel water meter which measures the water consumption by utilizing the modern microelectronic technology, the modern sensing technology and the intelligent IC card technology and transmits and settles the transaction of water consumption data.

The installation environment of the water meter is generally a narrow and humid environment, so that the shell of the water meter needs to have the performance characteristics of water and dust prevention, moisture resistance, corrosion resistance and the like. The measurement of general mechanical water gauge adopts the physics principle, and is not high to the protection level requirement of sealed casing, and to intelligent water gauge, outside moisture or rainwater get into that the watchcase is inside can pollute electronic component such as intelligent mainboard, IC-card coil, influence the life of water gauge. The existing water meter shell is difficult to meet the waterproof requirement of the intelligent water meter, and the waterproof capability of the intelligent water meter shell needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence water gauge waterproof case can effectively prevent the entering of moisture, improves the waterproof ability of water gauge shell, avoids electronic component's damage.

In order to realize the purpose, the technical scheme of the utility model is as follows:

the utility model provides an intelligence water gauge waterproof case, includes base and last casing, base and last casing pass through the nut and connect, be equipped with first bead and second bead on the base, the second bead is located the outside of first bead, be formed with the recess between first bead and the second bead, the bottom of recess is inlayed and is equipped with the sealing washer, the bottom of going up the casing is equipped with the third bead, the one end of third bead is deep recess and extrusion the sealing washer.

Further, the top end of the first rib is higher than the top end of the second rib.

Furthermore, the top end of the upper shell is provided with a through hole, the side wall of the through hole is provided with an annular groove, and a transparent cover is clamped in the annular groove.

Furthermore, the top end of the upper shell is hinged with a protective cover, and the protective cover is arranged right opposite to the transparent cover.

Furthermore, the bottom of base is provided with a plurality of buckles, corresponds the buckle is provided with supporting clamp.

The beneficial effects of the utility model are that:

the first rib, the second rib, the groove, the sealing ring and the third rib are matched with each other to form a sealing structure, so that moisture can be effectively prevented from entering the sealing structure; the utility model discloses can effectively prevent the entering of moisture, improve the waterproof ability of water gauge shell, avoid electronic component's damage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the base of the present invention;

fig. 4 is a schematic structural view of the upper housing of the present invention;

FIG. 5 is a schematic view of the transparent cover of the present invention;

fig. 6 is a schematic structural view of the middle clamp of the present invention;

fig. 7 is a schematic view of the connection relationship between the middle clamp and the buckle.

Reference numerals: a base 1; an upper case 2; a first rib 3; a second rib 4; a groove 5; a seal ring 6; a third rib 7; a through hole 8; an annular groove 9; a transparent cover 10; a protective cover 11; a buckle 12; and a clamp 13.

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, and 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.

As shown in fig. 1 to 7, an intelligent water meter waterproof case comprises a base 1 and an upper shell 2, wherein the base 1 is connected with the upper shell 2 through a nut, the base 1 is provided with a first rib 3 and a second rib 4, the second rib 4 is positioned on the outer side of the first rib 3, a groove 5 is formed between the first rib 3 and the second rib 4, a sealing ring 6 is embedded at the bottom of the groove 5, a third rib 7 is arranged at the bottom of the upper shell 2, and one end of the third rib 7 extends into the groove 5 and extrudes the sealing ring 6.

The first rib 3, the second rib 4, the groove 5, the sealing ring 6 and the third rib 7 are matched with each other to form a sealing structure, so that moisture can be effectively prevented from entering the sealing structure; the utility model discloses can effectively prevent the entering of moisture, improve the waterproof ability of water gauge shell, avoid electronic component's damage.

As shown in fig. 2 and 3, the top end of the first rib 3 is higher than the top end of the second rib 4; in this embodiment, the top end of the first rib 3 is higher than the top end of the second rib 4, so that moisture is further prevented from entering the inner side of the first rib 3, and the waterproof capability is improved.

As shown in fig. 1 to 5, a through hole 8 is formed at the top end of the upper housing 2, an annular groove 9 is formed in the side wall of the through hole 8, and a transparent cover 10 is clamped in the annular groove 9; in this embodiment, the transparent cover 10 is provided to facilitate viewing of the value displayed by the water meter.

As shown in fig. 1 and fig. 2, a protective cover 11 is hinged to the top end of the upper housing 2, and the protective cover 11 is disposed opposite to the transparent cover 10; in this embodiment, the protective cover 11 is disposed to protect the transparent cover 10, so as to prevent the transparent cover 10 from being damaged in the long-term use process.

As shown in fig. 1 to 7, a plurality of buckles 12 are arranged at the bottom end of the base 1, and a matching clamp 13 is arranged corresponding to the buckles 12; in this embodiment, set up buckle 12 and clamp 13, be convenient for install base 1 on water gauge installation base.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides an intelligence water gauge waterproof case which characterized in that: including base (1) and last casing (2), base (1) and last casing (2) are connected through the nut, be equipped with first bead (3) and second bead (4) on base (1), second bead (4) are located the outside of first bead (3), be formed with between first bead (3) and second bead (4) recess (5), the bottom of recess (5) is inlayed and is equipped with sealing washer (6), the bottom of going up casing (2) is equipped with third bead (7), the one end of third bead (7) is deep recess (5) and extrusion sealing washer (6).

2. The waterproof housing of an intelligent water meter according to claim 1, characterized in that: the top end of the first rib (3) is higher than the top end of the second rib (4).

3. The waterproof housing of an intelligent water meter according to claim 1, characterized in that: the top end of the upper shell (2) is provided with a through hole (8), the side wall of the through hole (8) is provided with an annular groove (9), and a transparent cover (10) is clamped in the annular groove (9).

4. The waterproof housing of an intelligent water meter as set forth in claim 3, wherein: the top end of the upper shell (2) is hinged with a protective cover (11), and the protective cover (11) is arranged right opposite to the transparent cover (10).

5. The waterproof housing of an intelligent water meter according to claim 1, characterized in that: the bottom of base (1) is provided with a plurality of buckles (12), corresponds buckle (12) are provided with supporting clamp (13).