CN212727614U

CN212727614U - Intelligent system digital display instrument

Info

Publication number: CN212727614U
Application number: CN202021822604.1U
Authority: CN
Inventors: 胡明刚
Original assignee: Hefei Tairuitong Electric Power Technology Co ltd
Current assignee: Hefei Tairuitong Electric Power Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-03-16
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses an intelligent system digital display instrument, which comprises a housing, the bottom of casing is equipped with the actuating mechanism who is used for providing power, the outer wall of casing is equipped with the display screen, the both sides of casing are equipped with and are used for carrying out the drive mechanism who clears up the dust of display screen outer wall with actuating mechanism complex, the upper end of casing is equipped with the vent that is linked together with the inside of casing, the inside of vent is equipped with and is used for carrying out radiating slewing mechanism to the inside of casing with actuating mechanism complex. The utility model discloses it is rational in infrastructure, can dispel the heat to the inside of casing through the fan, also can drive the slide bar between two lead screw covers in the fan pivoted and reciprocate to clear up the dust on display screen surface through the brush board.

Description

Intelligent system digital display instrument

Technical Field

The utility model relates to a digital display instrument technical field especially relates to an intelligent system digital display instrument.

Background

The intelligent system digital display instrument can directly replace a conventional power transmitter and a measuring instrument and is used as an advanced intelligent and digital front-end acquisition element, the power instrument is widely applied to various control systems, SCADA systems and energy management systems, the instrument adopts an alternating current sampling technology, can respectively measure parameters such as current, voltage, power factor and electric energy in a power grid, can set multiplying power through a panel membrane switch, and has the functions of RS485 communication, alarm output, switching value input and output and the like.

But the inside components and parts appear generating heat easily when current intelligent system digital display instrument is working, if not dispel the heat to the inside of instrument, just can influence the inside components and parts normal work of instrument.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the intelligent system digital display instrument that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an intelligent system digital display instrument, includes the casing, the bottom of casing is equipped with the actuating mechanism who is used for providing power, the outer wall of casing is equipped with the display screen, the both sides of casing be equipped with actuating mechanism complex be used for carrying out the drive mechanism who clears up the dust of display screen outer wall, the upper end of casing is equipped with the vent that is linked together with the inside of casing, the inside of vent is equipped with and is used for carrying out radiating slewing mechanism to the inside of casing with actuating mechanism complex.

Preferably, the driving mechanism comprises a mounting groove arranged on one side of the bottom of the casing, a motor is arranged in the mounting groove, and a motor shaft is fixedly connected to the tail end of an output shaft of the motor.

Preferably, drive mechanism sets up in two bar chambeies of casing both sides including the symmetry, two the inside in bar chamber rotates respectively and is connected with reciprocating screw, the bottom of casing is equipped with the device chamber, one side reciprocating screw's lower extreme runs through bar chamber diapire and device chamber and extends to the inside of mounting groove and with motor shaft fixed connection, the opposite side reciprocating screw's lower extreme runs through the diapire in bar chamber and extends to the inside in device chamber, two reciprocating screw's outer fringe is in the both ends in device chamber first belt pulley of fixed connection respectively, two rotate through first belt between the first belt pulley and connect, and two outer fringe that drive reciprocating screw are equipped with the lead screw cover respectively, through slide bar fixed connection between two lead screw covers, the inboard of slide bar is equipped with the brush board that is used for clearing up the deposition of display screen outer wall.

Preferably, slewing mechanism is including setting up in the inside bracing piece of vent, the inside rotation of bracing piece is connected with the bull stick, the upper end outer fringe of bull stick is used for carrying out radiating fan in the inside of casing in the inside fixedly connected with of vent, one side of vent is equipped with recess, one side the roof in bar form chamber is run through to the upper end of reciprocal lead screw and extends to the inside of recess, the upper end outer fringe of reciprocal lead screw and the lower extreme outer fringe of bull stick are fixedly connected with second belt pulley respectively, two rotate through the second belt between the second belt pulley and connect.

Preferably, the upper end of the housing is provided with a blocking net for preventing dust from falling into the inside of the ventilation opening.

Preferably, the bottom of the casing is provided with universal wheels for facilitating the movement of the casing.

The utility model has the advantages that:

1. the motor is arranged to drive the reciprocating screw rod on one side to rotate, the rotating rod is driven to rotate through the second belt pulley and the second belt, and the inside of the shell is radiated through the fan;

2. through setting up first belt pulley and first belt, can drive two reciprocal lead screws through first belt and rotate simultaneously, and then drive the slide bar between two lead screw covers and reciprocate when the fan pivoted to clear up the dust on display screen surface through the brush board.

Drawings

Fig. 1 is a schematic structural view of an intelligent system digital display instrument provided by the utility model;

fig. 2 is a top view of the digital display instrument of the intelligent system provided by the utility model;

fig. 3 is the utility model provides a structure enlarger of a department of intelligent system digital display instrument.

In the figure: the device comprises a machine shell 1, a motor 2, a strip-shaped cavity 3, a device cavity 4, a ventilation opening 5, a reciprocating screw rod 6, a screw rod sleeve 7, a first belt pulley 8, a first belt 9, a second belt pulley 10, a second belt pulley 11, a sliding rod 12, a rotating rod 13 and a fan 14.

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.

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, an intelligent system digital display instrument comprises a casing 1, a driving mechanism used for providing power is arranged at the bottom of the casing 1, a display screen is arranged on the outer wall of the casing 1, a transmission mechanism matched with the driving mechanism and used for cleaning dust on the outer wall of the display screen is arranged on two sides of the casing 1, a vent 5 communicated with the inside of the casing 1 is arranged at the upper end of the casing 1, and a rotating mechanism matched with the driving mechanism and used for dissipating heat of the inside of the casing 1 is arranged inside the vent 5.

In the utility model, the driving mechanism comprises a mounting groove arranged on one side of the bottom of the casing 1, a motor 2 is arranged inside the mounting groove, a motor shaft is fixedly connected with the end of an output shaft of the motor 2, a transmission mechanism comprises two strip-shaped cavities 3 symmetrically arranged on both sides of the casing 1, reciprocating screws 6 are respectively rotatably connected inside the two strip-shaped cavities 3, a device cavity 4 is arranged on the bottom of the casing 1, the lower end of one reciprocating screw 6 penetrates through the bottom wall of the strip-shaped cavity 3 and the device cavity 4 and extends into the mounting groove and is fixedly connected with the motor shaft, the lower end of the other reciprocating screw 6 penetrates through the bottom wall of the strip-shaped cavity 3 and extends into the device cavity 4, first belt pulleys 8 are respectively fixedly connected with the outer edges of the two reciprocating screws 6 at both ends of the device cavity 4, the two first belt pulleys 8 are rotatably connected through a first belt 9, and the, through slide bar 12 fixed connection between two lead screw cover 7, the inboard of slide bar 12 is equipped with the brush board that is used for clearing up the deposition of display screen outer wall, can drive two lead screw cover 7 and slide bar 12 and reciprocate to clear up the dust on display screen surface through the brush board.

Concretely, slewing mechanism is including setting up in the inside bracing piece of vent 5, the inside of bracing piece is rotated and is connected with bull stick 13, the upper end outer fringe of bull stick 13 is used for carrying out radiating fan 14 to casing 1's inside in vent 5's inside fixedly connected with, one side of vent 5 is equipped with the recess, the inside of roof in bar chamber 3 and extension to recess is run through to the upper end of the reciprocal lead screw 6 in one side, the upper end outer fringe of reciprocal lead screw 6 and the lower extreme outer fringe of bull stick 13 are fixedly connected with second belt pulley 10 respectively, rotate through second belt 11 between two second belt pulleys 10 and connect, can drive bull stick 13 through second belt pulley 10 and second belt 11 and rotate, and then dispel the heat to casing 1's inside through fan 14.

Specifically, the upper end of the casing 1 is provided with a blocking net for preventing dust from falling into the ventilation opening 5, and the bottom of the casing 1 is provided with universal wheels for facilitating the movement of the casing 1.

The utility model discloses during the use, only need set up casing 1 in suitable position earlier, then when needing to dispel the heat to the inside of casing 1 again, start motor 2 of casing 1 lower extreme, make motor 2 can drive the reciprocating screw 6 rotation of one side, reciprocating screw 6 will drive bull stick 13 through second belt pulley 10 and the second belt 11 of upper end afterwards and rotate, and then dispel the heat to the inside of casing 1 through fan 14, meanwhile, reciprocating screw 6 of motor shaft upper end can drive another reciprocating screw 6 through first belt pulley 8 and first belt 9 and rotate, and then drive two lead screw cover 7 and slide bar 12 and reciprocate, and clear up the dust on display screen surface through the brush board.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intelligent system digital display instrument, includes casing (1), its characterized in that, the bottom of casing (1) is equipped with the actuating mechanism who is used for providing power, the outer wall of casing (1) is equipped with the display screen, the both sides of casing (1) are equipped with and are used for carrying out the drive mechanism who clears up with actuating mechanism complex to the dust of display screen outer wall, the upper end of casing (1) is equipped with vent (5) that are linked together with the inside of casing (1), the inside of vent (5) is equipped with and is used for carrying out radiating slewing mechanism with actuating mechanism complex to the inside of casing (1).

2. The digital display instrument of the intelligent system according to claim 1, wherein the driving mechanism comprises a mounting groove arranged on one side of the bottom of the casing (1), a motor (2) is arranged inside the mounting groove, and a motor shaft is fixedly connected to the tail end of an output shaft of the motor (2).

3. The digital display instrument of the intelligent system according to claim 2, wherein the transmission mechanism comprises two bar-shaped cavities (3) symmetrically arranged at two sides of the machine shell (1), the interiors of the two bar-shaped cavities (3) are respectively and rotatably connected with a reciprocating lead screw (6), the bottom of the machine shell (1) is provided with a device cavity (4), the lower end of the reciprocating lead screw (6) at one side penetrates through the bottom wall of the bar-shaped cavity (3) and the device cavity (4) and extends to the interior of the mounting groove and is fixedly connected with a motor shaft, the lower end of the reciprocating lead screw (6) at the other side penetrates through the bottom wall of the bar-shaped cavity (3) and extends to the interior of the device cavity (4), the outer edges of the two reciprocating lead screws (6) at two ends of the device cavity (4) are respectively and fixedly connected with first belt pulleys (8), and the two first belt pulleys (8) are rotatably connected through a, the outer fringe that two drive reciprocal lead screw (6) is equipped with screw rod cover (7) respectively, through slide bar (12) fixed connection between two screw rod cover (7), the inboard of slide bar (12) is equipped with the brush board that is used for clearing up the deposition of display screen outer wall.

4. The digital display instrument of the intelligent system according to claim 3, wherein the rotating mechanism comprises a support rod arranged inside the ventilation opening (5), the support rod is rotatably connected with a rotating rod (13), the outer edge of the upper end of the rotating rod (13) is fixedly connected with a fan (14) which is used for dissipating heat inside the casing (1) in the ventilation opening (5), one side of the ventilation opening (5) is provided with a groove, the upper end of the reciprocating lead screw (6) penetrates through the top wall of the bar-shaped cavity (3) and extends to the inside of the groove, the outer edge of the upper end of the reciprocating lead screw (6) and the outer edge of the lower end of the rotating rod (13) are respectively and fixedly connected with a second belt pulley (10), and the two second belt pulleys (10) are rotatably connected through a second belt (11).

5. The digital display instrument of the intelligent system according to claim 1, wherein a blocking net for preventing dust from falling into the inside of the ventilation opening (5) is arranged at the upper end of the casing (1).

6. The digital display instrument of the intelligent system according to claim 1, wherein universal wheels facilitating movement of the casing (1) are arranged at the bottom of the casing (1).