CN220063092U

CN220063092U - Spiral cover type waterproof and moistureproof intelligent water meter

Info

Publication number: CN220063092U
Application number: CN202321245863.6U
Authority: CN
Inventors: 芦猛
Original assignee: Jiashi Technology Co ltd
Current assignee: Jiashi Technology Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-11-21
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a spiral cover type waterproof and moistureproof intelligent water meter, which comprises a meter body, an actuator, a battery and a circuit board, wherein the actuator is electrically connected with the circuit board, the upper end of the meter body is provided with an outer edge, a base is sleeved above the meter body, a transparent plastic plate is fixedly arranged in the base, the actuator and the circuit board are arranged on the transparent plastic plate, a socket is arranged on the transparent plastic plate, the battery is arranged on the socket, the upper end of the base is spirally connected with an upper cover, and a sealing mechanism is arranged between the upper cover and the base.

Description

Spiral cover type waterproof and moistureproof intelligent water meter

Technical Field

The utility model relates to the technical field of intelligent water meters, in particular to a spiral cover type waterproof and moistureproof intelligent water meter.

Background

The intelligent water meter is a new type of water meter which uses modern microelectronic technology, modern sensing technology, intelligent IC card and other technologies to meter water consumption and to transmit water consumption data and to conduct settlement transaction.

The existing intelligent water meter shell is fixedly connected by using screws, then glue is applied to each butt joint part for sealing, but in actual conditions, the screw on the water meter is often rusted, and due to high humidity around the water meter, the situation cannot be avoided, so that when the intelligent water meter is maintained, the rusted screw is not easy to unscrew, even the screw is damaged due to sliding wire, and meanwhile, the glue application part is required to be removed for opening the water meter shell when the intelligent water meter shell is maintained, glue is required to be applied again after the intelligent water meter shell is maintained, and although the intelligent water meter shell has good sealing performance, the working procedures of cleaning and glue application again are troublesome, glue and tools are required to be carried with, and the intelligent water meter shell is inconvenient to use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a screw cap type waterproof and moistureproof intelligent water meter, which solves the problems that the screw of the existing intelligent water meter is difficult to disassemble and assemble due to rust and the glue is removed to be glued again.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a spiral cover formula dampproofing and waterproofing intelligent water gauge, includes the table body, executor and battery and circuit board, the executor with circuit board electric connection, table body upper end is equipped with outer edge, the top cover of table body is equipped with the base, the inside fixed mounting of base has transparent plastic sheet, executor and circuit board are installed on the transparent plastic sheet, be equipped with the socket on the transparent plastic sheet, the battery is installed on the socket, the upper end of base has connect soon the upper cover, be equipped with sealing mechanism between upper cover and the base.

Preferably, the sealing mechanism comprises an outer ring slot and an inner ring slot which are arranged in the upper end of the base, a gasket is inserted in the outer ring slot, an annular groove and an annular check ring are arranged at the lower end of the upper cover, the annular groove is sleeved outside the upper end of the gasket, and the annular check ring is inserted in the inner ring slot.

Preferably, a drying agent is arranged at the bottom of the inner annular groove, a plurality of air holes are formed in the bottom of the side wall of the inner annular groove, the air holes are communicated with the inside of the base, the upper end of the drying agent is in contact with the lower end of the annular check ring, and the outer wall of the annular check ring is arc-shaped.

Preferably, a clamping edge is arranged in the inner wall of the lower end of the base, and the clamping edge is in contact with the outer edge of the watch body.

Preferably, the upper wall surface of the upper cover is obliquely provided with an observation window.

Advantageous effects

The utility model provides a spiral cover type waterproof and moistureproof intelligent water meter, which has the following beneficial effects:

1. the device does not need screw fixation, and the base is sleeved on the meter body when in use, and the base, the transparent plastic plate and the upper cover are made of transparent plastic materials, so that the indication in the water meter can be conveniently observed, and the upper cover is connected with the base in a screwing way, so that the problems that the screws rust and the disassembly and the maintenance are inconvenient can be avoided;

2. be equipped with annular retaining ring and packing ring between base and upper cover, play sealed effect, need not to beat the glue, can also prevent simultaneously that the upper cover is not hard up, and the drier can absorb inside moisture through the gas pocket, can keep inside dry for a long time.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a top view of the base of the present utility model.

Fig. 3 is an enlarged partial schematic view of the sealing mechanism of the present utility model.

In the figure: 1. a watch body; 2. a base; 3. a transparent plastic plate; 4. a circuit board; 5. an upper cover; 6. an observation window; 7. a battery; 8. a socket; 9. an actuator; 10. an outer edge; 11. a clamping edge; 12. a gasket; 13. an annular groove; 14. an annular retainer ring; 15. a drying agent; 16. and (5) air holes.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a spiral cover formula dampproofing and waterproofing intelligence water gauge, includes table body 1, executor 9 and battery 7 and circuit board 4, executor 9 with circuit board 4 electric connection, table body 1 upper end is equipped with outer edge 10, table body 1's top cover is equipped with base 2, the inside fixed mounting of base 2 has transparent plastic sheet 3, executor 9 and circuit board 4 are installed on the transparent plastic sheet 3, be equipped with socket 8 on the transparent plastic sheet 3, battery 7 is installed on socket 8, the upper end of base 2 has connect upper cover 5 soon, be equipped with sealing mechanism between upper cover 5 and the base 2;

the structure and function of the actuator 9, the battery 7 and the circuit board 4 and the use method thereof belong to the prior mature technology in the field of intelligent water meters, wherein the electrical connection mode is also known technical common sense, and therefore, the structure and the connection mode are not described in detail;

the base 2, the transparent plastic plate 3 and the upper cover 5 are made of transparent plastic materials, so that the intelligent water meter body and the degree condition can be observed conveniently.

Further, the sealing mechanism comprises an outer ring wire groove and an inner ring groove which are arranged in the upper end of the base 2, a gasket 12 is inserted in the outer ring wire groove, an annular groove 13 and an annular retainer ring 14 are arranged at the lower end of the upper cover 5, the annular groove 13 is sleeved outside the upper end of the gasket 12, and the annular retainer ring 14 is inserted in the inner ring groove;

when the upper cover 5 is screwed on the base 2, the annular groove 13 can be sleeved on the gasket 12, and meanwhile, the annular retainer ring 14 can be inserted into the inner annular groove, so that the double sealing effect is achieved, and meanwhile, the loosening of the upper cover 5 can be prevented.

Further, a drying agent 15 is arranged at the bottom of the inner annular groove, a plurality of air holes 16 are formed in the bottom of the side wall of the inner annular groove, the air holes 16 are communicated with the inside of the base 2, the upper end of the drying agent 15 is in contact with the lower end of the annular retainer ring 14, and the outer wall of the annular retainer ring 14 is arc-shaped;

the lower end of the annular collar 14 presses the desiccant 15 against the bottom, absorbing the moisture inside through the air holes 16, and keeping it dry.

Further, a clamping edge 11 is arranged in the inner wall of the lower end of the base 2, and the clamping edge 11 is in contact with the outer edge 10 of the watch body 1;

because the base 2 and the clamping edge 11 are both made of plastic materials, the base has certain toughness, and the outer edge 10 can be clamped.

Further, an observation window 6 is obliquely arranged on the upper wall surface of the upper cover 5;

the observation window 6 is in an inclined state, so that reading is convenient, meanwhile, the upper cover 5 cannot collide with the upper end of the battery 7 in the rotating process, and a distance exists between the upper cover and the battery, which is just common knowledge of production technology.

The components in this case are connected in sequence by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means are known in the art, and the following working principle and process are mainly described.

Examples: when in use, the base 2 is sleeved at the upper end of the watch body 1, then the upper cover 5 is screwed above the base 2, the annular groove 13 is sleeved outside the gasket 12 in the screwing process, the annular retainer ring 14 is inserted into the inner annular groove and presses the drying agent 15, the drying agent 15 absorbs internal moisture through the air holes, the device is simple to use, the main body is made of transparent plastic materials, the manufacturing cost is low, the maintenance cost is low, screw fixation is not needed, glue filling and glue removing tools are not needed, and the use is convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spiral cover formula dampproofing and waterproofing intelligence water gauge, includes table body (1), executor (9) and battery (7) and circuit board (4), executor (9) with circuit board (4) electric connection, table body (1) upper end is equipped with outer edge (10), a serial communication port, the top cover of table body (1) is equipped with base (2), the inside fixed mounting of base (2) has transparent plastic sheet (3), executor (9) and circuit board (4) are installed on transparent plastic sheet (3), be equipped with socket (8) on transparent plastic sheet (3), battery (7) are installed on socket (8), upper end of base (2) has connect upper cover (5) soon, be equipped with sealing mechanism between upper cover (5) and base (2);

the sealing mechanism comprises an outer ring wire groove and an inner ring groove which are arranged in the upper end of the base (2), a gasket (12) is inserted in the outer ring wire groove, an annular groove (13) and an annular check ring (14) are arranged at the lower end of the upper cover (5), the annular groove (13) is sleeved outside the upper end of the gasket (12), and the annular check ring (14) is inserted in the inner ring groove;

the bottom of interior annular groove is equipped with drier (15), a plurality of gas pockets (16) have been seted up to the lateral wall bottom of interior annular groove, a plurality of gas pockets (16) with inside communicating with each other of base (2), the upper end of drier (15) with the lower extreme of annular retaining ring (14) contacts, the outer wall of annular retaining ring (14) is established to the arc.

2. The spiral cover type waterproof and moistureproof intelligent water meter according to claim 1, wherein a clamping edge (11) is arranged in the inner wall of the lower end of the base (2), and the clamping edge (11) is in contact with the outer edge (10) of the meter body (1).

3. The spiral cover type waterproof and moistureproof intelligent water meter according to claim 1, wherein an observation window (6) is obliquely arranged on the upper wall surface of the upper cover (5).