CN217308129U

CN217308129U - Intelligent instrument with dampproofing mechanism

Info

Publication number: CN217308129U
Application number: CN202220445354.7U
Authority: CN
Inventors: 汪玮艺
Original assignee: Jiangsu Youding Fluid Control Equipment Manufacturing Co Ltd
Current assignee: Jiangsu Youding Fluid Control Equipment Manufacturing Co Ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-26
Anticipated expiration: 2032-03-02

Abstract

The utility model relates to the technical field of intelligent instruments and meters, in particular to an intelligent instrument and meter with a damp-proof mechanism, which comprises a shell, wherein a top cover is fixedly connected with an opening at the top of the shell through a bolt, the shell is internally embedded with an instrument main body, a display screen electrically connected with the instrument main body is fixedly arranged at the top of the top cover, a strip-shaped bulge is arranged on the inner wall of the shell, a vent hole is arranged on the bulge, an air inlet box is fixedly arranged on the left side wall of the shell, an inlet pipe is arranged at the top of the air inlet box, a discharge pipe is arranged at the bottom of the air inlet box, and manual valves are arranged on the inlet pipe and the discharge pipe, so that most of the instrument boxes for storing the electric instruments and meters in the prior art do not have the functions of dust removal and damp prevention, the electric instruments and the instruments and meters stored in the interior are easy to be short-circuited, more likely to cause fire disasters and are in regions with much rain in south, moisture easily enters the box, so that the short circuit is damaged, and the service life of the instrument is shortened.

Description

Intelligent instrument with dampproofing mechanism

Technical Field

The utility model relates to an intelligent instrument technical field specifically is an intelligent instrument with dampproofing mechanism.

Background

The instrument box is a shell formed by combining an aluminum alloy material as a framework, a density plate, a clamping plate and the like as panels and a tee joint, a mouth strip, a handle, a lock and the like as accessories, and has the characteristics of reasonable design structure, delicate professional workmanship, strong bearing capacity, firmness, durability, elegant appearance and the like, so the instrument box has wide application in the industries such as packaging and the like, is mainly applied more abroad, and has the characteristics of firm structure, attractive appearance, good heat dissipation performance and the like along with the rise of various industries in China in recent years, particularly factors required by novel industries, the integrity of product packaging and transportation processes, and the application of the aluminum alloy box is increased therewith The shell is an ideal shell for high-grade instruments and meters in the industries of precision machinery and the like.

Most instrument boxes of some existing storage electric instruments do not have the function of dust removal and moisture prevention, so that electronic instruments stored inside are easy to damage, wires are easy to be short-circuited, even more, fire disasters can be caused, moisture is easy to enter the boxes in some areas with rainy south, a circuit is damaged due to short circuit, the service life of the instrument is shortened, and therefore the intelligent instrument with the moisture prevention mechanism is provided to overcome the defects well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent instrument and meter with dampproofing mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent instrument with a moisture-proof mechanism comprises a shell, a top cover is fixedly connected with an opening at the top of the shell through a bolt, an instrument main body is embedded in the shell, a display screen electrically connected with the instrument main body is fixedly arranged at the top of the top cover, the inner wall of the shell is provided with strip-shaped bulges, the bulges are provided with air holes, the left side wall of the shell is fixedly provided with an air inlet box, the top of the air inlet box is provided with a feeding pipe, the bottom of the air inlet box is provided with a discharging pipe, the feeding pipe and the discharging pipe are both provided with a manual valve, the gas desiccant is arranged in the gas inlet box, a communicating pipe is connected between the gas inlet box and the inner wall of the shell, the mounting groove has been seted up to casing right side wall, fixed mounting has the motor in the mounting groove, the output fixedly connected with flabellum of motor, the motor with be connected with the connecting rod between the mounting groove inner wall.

Furthermore, the gas drying agent is a silica gel drying agent, the air inlet box is far away from one side of the shell is a hollowed-out surface, and the air inlet box is filled with the gas drying agent.

Furthermore, the box of admitting air is circular structure, and inlet pipe and row material pipe set up respectively in the top and the bottom of box of admitting air.

Furthermore, the air holes are distributed at equal intervals along the length direction of the protrusions.

Furthermore, one end of the mounting groove, which is close to the outer wall of the shell, is fixedly provided with a dust screen through a bolt.

Further, the casing bottom is provided with the base, the base both sides are provided with elastomeric element, elastomeric element includes gag lever post and spring, the gag lever post top is run through the base with casing bottom fixed connection, the cover is equipped with the spring on the gag lever post, the spring clamp is located between base and the casing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, when the instrument is worked, the instrument work produces the heat, through the starter motor, the motor drives the flabellum and rotates, the flabellum passes through the hot gas flow of casing inside discharge casing through the mounting groove discharge casing, simultaneously, outside air enters into its inside through the fretwork face of admitting air box one side, discharge to the casing inside through communicating pipe after the dehumidification of gaseous drier, thereby reduce the humidity that enters into the casing gas, through setting up the dust screen, when the instrument is out of work, the dust screen can prevent outside dust from entering into the casing inside, thereby solved some existing instrument boxes that deposit discharge instrument mostly do not have the dampproofing function of dust removal, make the electronic instrument of inside deposit damage easily, make the short circuit very easily between the wire, what more all can cause the conflagration, and in some areas that south is rainy, the moisture of the incasement is easily entered, make the circuit short circuit damage, the problem of service life of the instrument is reduced;

2. the utility model discloses, through setting up base and elastomeric element, when the instrument uses, the spring can slow down the vibration that the instrument during operation produced to prevent the inside damage of instrument.

Drawings

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

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of the point a of fig. 2 according to the present invention.

In the figure: 1-a shell; 2-a top cover; 3-an instrument body; 4-a display screen; 5-bulge; 6-a vent hole; 7-an air inlet box; 8-feeding pipe; 9-a discharge pipe; 10-manual valve; 11-a gas desiccant; 12-a communicating tube; 13-mounting grooves; 14-a motor; 15-fan blades; 16-a connecting rod; 17-a base; 18-a stop lever; 19-spring.

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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent instrument with a moisture-proof mechanism comprises a shell 1, a top cover 2 is fixedly connected with the top opening of the shell 1 through a bolt, an instrument main body 3 is embedded in the shell 1, a display screen 4 electrically connected with the instrument main body 3 is fixedly installed at the top of the top cover 2, a strip-shaped bulge 5 is arranged on the inner wall of the shell 1, an air vent 6 is arranged on the bulge 5, an air inlet box 7 is fixedly installed on the left side wall of the shell 1, an air inlet pipe 8 is arranged at the top of the air inlet box 7, a discharge pipe 9 is arranged at the bottom of the air inlet box 7, a manual valve 10 is arranged on each of the air inlet pipe 8 and the discharge pipe 9, a gas drying agent 11 is installed in the air inlet box 7, a communicating pipe 12 is connected between the air inlet box 7 and the inner wall of the shell 1, an installation groove 13 is formed in the right side wall of the shell 1, a motor 14 is fixedly installed in the installation groove 13, a fan blade 15 is fixedly connected with the output end of the motor 14, and a connecting rod 16 is connected between the inner wall of the installation groove 13, the gas drying agent 11 is a silica gel drying agent, one side of the air inlet box 7, which is far away from the shell 1, is a hollowed surface, the air inlet box 7 is filled with the gas drying agent 11, the air inlet box 7 is of a circular structure, the air inlet pipe 8 and the material discharge pipe 9 are respectively arranged at the top and the bottom of the air inlet box 7, the air vents 6 are a plurality of air vents 6, the air vents 6 are equidistantly distributed along the length direction of the bulge 5, a dust screen 20 is fixedly arranged at one end, which is close to the outer wall of the shell 1, of the mounting groove 13 through bolts, when the instrument works, the instrument works to generate heat, the motor 14 drives the fan blades 15 to rotate through the starting motor 14, the fan blades 15 discharge hot air flow in the shell 1 out of the shell 1 through the mounting groove 13, meanwhile, outside air enters the air inlet box 7 through the hollowed surface at one side, and is discharged into the shell 1 through the communicating pipe 12 after being dehumidified by the gas drying agent 11, so as to reduce the humidity of the air entering the shell 1, through setting up dust screen 20, when the instrument is out of work, dust screen 20 can prevent that external dust from entering into inside 1 casing, thereby the instrument box of having solved some current deposit electric meter does not have the dampproofing function of dust removal mostly, make the inside electronic instrument of depositing damage easily, make short circuit very easily between the wire, what more can arouse the conflagration, and in some areas that south was rainy, the moisture is advanced easily in the incasement, make the circuit short circuit damage, the problem of the life of instrument has been reduced.

Wherein, casing 1 bottom is provided with base 17, and base 17 both sides are provided with elastomeric element, and elastomeric element includes gag lever post 18 and spring 19, and

base

17 and 1 bottom fixed connection of casing are run through at gag lever post 18 top, and the cover is equipped with spring 19 on the gag lever post 18, and spring 19 presss from both sides and locates between base 17 and the casing 1, through setting up base 17 and elastomeric element, when the instrument uses, spring 19 can slow down the vibration that the instrument during operation produced to prevent the inside damage of instrument.

The working principle is as follows: in the using process of the utility model, when the instrument works, the instrument works to generate heat, the motor 14 drives the fan blade 15 to rotate by starting the motor 14, the fan blade 15 discharges the hot air inside the shell 1 out of the shell 1 through the mounting groove 13, meanwhile, the outside air enters the inside of the shell through the hollow surface on one side of the air inlet box 7, and the outside air is discharged into the shell 1 through the communicating pipe 12 after being dehumidified by the gas desiccant 11, thereby reducing the humidity of the air entering the shell 1, by arranging the dustproof net 20, when the instrument does not work, the dustproof net 20 can prevent the outside dust from entering the shell 1, thereby solving the problem that most of the existing instrument boxes for storing the electric instruments do not have the functions of dust removal and moisture prevention, so that the electronic instruments stored inside are easy to be damaged, the short circuit between the wires is easy, and more people can cause fire disasters, and in some areas with much rain in the south, the easy moisture that advances of incasement for the circuit short circuit damages, has reduced the life's of instrument problem, through setting up base 17 and elastomeric element, when the instrument uses, spring 19 can slow down the vibration that the instrument during operation produced, thereby prevents the instrument internal damage.

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

Claims

1. An intelligent instrument with moisture-proof mechanism, comprising a housing (1), characterized in that: the portable gas detector is characterized in that a top cover (2) is fixedly connected to the top opening of the shell (1) through a bolt, an instrument main body (3) is arranged in the shell (1) in an embedded mode, a display screen (4) electrically connected with the instrument main body (3) is fixedly mounted at the top of the top cover (2), strip-shaped bulges (5) are arranged on the inner wall of the shell (1), air holes (6) are formed in the bulges (5), a gas inlet box (7) is fixedly mounted on the left side wall of the shell (1), a feed pipe (8) is arranged at the top of the gas inlet box (7), a discharge pipe (9) is arranged at the bottom of the gas inlet box (7), manual valves (10) are arranged on the feed pipe (8) and the discharge pipe (9), a gas drying agent (11) is arranged in the gas inlet box (7), and a communicating pipe (12) is connected between the inner wall of the shell (1), casing (1) right side wall has seted up mounting groove (13), fixed mounting has motor (14) in mounting groove (13), the output end fixedly connected with flabellum (15) of motor (14), motor (14) with be connected with connecting rod (16) between mounting groove (13) inner wall.

2. A smart meter with moisture protection mechanism as claimed in claim 1, wherein: the gas drying agent (11) is a silica gel drying agent, one side, far away from the shell (1), of the air inlet box (7) is a hollow surface, and the air inlet box (7) is filled with the gas drying agent (11).

3. A smart meter with moisture protection mechanism as claimed in claim 1, wherein: the air inlet box (7) is of a circular structure, and the inlet pipe (8) and the discharge pipe (9) are respectively arranged at the top and the bottom of the air inlet box (7).

4. A smart meter with moisture protection mechanism as claimed in claim 1, wherein: the air holes (6) are distributed in a plurality, and the air holes (6) are distributed at equal intervals along the length direction of the bulges (5).

5. A smart meter with moisture protection mechanism as claimed in claim 1, wherein: the mounting groove (13) is close to one end of the outer wall of the shell (1) and is fixedly provided with a dust screen (20) through a bolt.

6. A smart meter with moisture protection mechanism as claimed in claim 1, wherein: casing (1) bottom is provided with base (17), base (17) both sides are provided with elastomeric element, elastomeric element includes gag lever post (18) and spring (19), gag lever post (18) top is run through base (17) with casing (1) bottom fixed connection, the cover is equipped with spring (19) on gag lever post (18), spring (19) press from both sides and locate between base (17) and casing (1).