CN218591216U

CN218591216U - Instrument display screen with self-cleaning function

Info

Publication number: CN218591216U
Application number: CN202223234339.7U
Authority: CN
Inventors: 张晓晶; 吴晓; 陈刚; 牟艺
Original assignee: Nanjing Yuchen Automation Technology Co ltd
Current assignee: Nanjing Yuchen Automation Technology Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-10
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to a power equipment's technical field, and an instrument display screen that possesses self-cleaning function is disclosed, including the instrument main part, the front side of instrument main part is equipped with preceding notch, the inside fixed the inlaying of preceding notch has the display screen main part, the inside of preceding notch rotates and is connected with the minor axis, the outside fixed cover of minor axis has cup jointed the fender lid, the cross slot has been seted up to the inside of instrument main part, the notch has been seted up to the diapire of instrument main part, the inside swing joint who goes up notch and cross slot has the arm-tie, the upper end of arm-tie is provided with clearance sponge board, the fender lid rotates and drives the movable column and drives the push pedal and rises in the inside of erecting the groove, the push pedal rises and stimulates the connecting band in erecting inslot portion, and clearance sponge board when keeping off the lid and opening carries out horizontal cleaning in step to the surface of display screen main part, thereby when the fender lid is opened the display screen main part completely, clearance sponge board has already carried out the clearance to the surface of display screen main part, reach the effect that the user of being convenient for clearly look over the electric quantity count.

Description

Instrument display screen with self-cleaning function

Technical Field

The utility model relates to a power equipment's technical field specifically is an instrument display screen that possesses self-cleaning function.

Background

The electric energy meter is also called a watt-hour meter, a fire meter, an electric energy meter, a kilowatt hour meter and a meter for measuring various electric quantities, the electric energy meter mostly adopts a display screen to count the electric quantity using condition, and the electric energy meter is mostly exposed outside when in use, so that external dust is easily accumulated on the surface of the electric energy meter, and normal observation of the electric quantity of the electric energy meter by a user is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a possess instrument display screen from clearance function.

(II) technical scheme

The utility model provides a following technical scheme: the utility model provides an instrument display screen that possesses self-cleaning function, including the instrument main part, the front side of instrument main part is equipped with preceding notch, the inside fixed the inlaying of preceding notch has the display screen main part, the inside of preceding notch is rotated and is connected with the minor axis, the outside fixed cover of minor axis has connect the fender lid, the fender lid passes through the minor axis and rotates the inside of connecting notch in the front, perpendicular groove has been seted up to one side of preceding notch inner wall, the cross slot has been seted up to the inside of instrument main part, go up the inside intercommunication of notch and cross slot, the inside swing joint who goes up notch and cross slot has the arm-tie, the arm-tie is the L shape, the upper end of arm-tie is provided with the clearance sponge board, the surface at the display screen main part of one side laminating of clearance sponge board, the side groove has been seted up to the side of fender lid, the inside swing joint in side groove has the activity post, the one end swing joint that the side groove was kept away from to the activity post is in the inside of erecting the groove, the inside swing joint in perpendicular groove has the push pedal, the lower extreme fixedly connected with the connecting band of push pedal, the one end fixedly connected with connecting band of push pedal is kept away from the connecting band in the connecting band of push pedal, and the push pedal is located the top of movable post.

Preferably, the upper end fixedly connected with stake of slash, the stake of transplanting are the T shape, and the clearance sponge board is close to one side of slash and offers the slot with stake looks adaptation, and stake swing joint is in the inside of slot, and the clearance sponge board carries out the block through stake and slot and slash and is connected.

Preferably, the transverse groove is communicated with the inside of the vertical groove, a guide shaft is arranged at the communication position of the upper notch and the vertical groove, the two ends of the guide shaft are respectively connected to the two sides of the inner wall of the vertical groove in a rotating mode, and the guide shaft is located on one side, close to the front notch, of the connecting belt.

Preferably, the inner part of the upper notch is fixedly connected with a cross shaft, the cross shaft is movably sleeved in the pull plate, and the pull plate is movably connected in the upper notch through the cross shaft.

Preferably, the spring is movably sleeved outside the transverse shaft, and two ends of the spring are respectively and fixedly connected to one side of the pulling plate close to the inner wall of the upper notch.

(III) advantageous effects

Compared with the prior art, the utility model provides an instrument display screen who possesses self-cleaning function possesses following beneficial effect:

1. this instrument display screen that possesses from clearance function, outwards rotate as the center through using the minor axis to keep off the lid, keep off the lid and rotate and drive the movable post and drive the push pedal and rise in the inside of erecting the groove, the push pedal rises and stimulates the connecting band in erecting inslot portion, connecting band rebound drives the arm-tie and makes the clearance sponge board carry out lateral shifting in the surface of display screen main part, and clear up the surface of sponge board synchronous to the display screen main part and carry out horizontal cleaning when keeping off the lid and opening, thereby when keeping off the lid and opening the display screen main part at all, the clearance sponge board has already carried out the clearance to the surface of display screen main part, reach when clearing up the instrument display screen, the user of being convenient for clearly looks over the effect of electric quantity count.

2. This instrument display screen who possesses from clearance function rises through the push pedal and drives the arm-tie and remove in the inside of cross axle and last notch, and the arm-tie drives the spring and compresses in the outside of cross axle moving, when resetting the fender lid again simultaneously, and the push pedal descends in the inside of erecting the groove, and the spring production resets and ground drives the arm-tie and resets with the clearance sponge board this moment, reaches the effect that this device of being convenient for carried out reciprocal automatic clearance.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the meter body of FIG. 1 in a partially cut-away configuration in accordance with the present invention;

FIG. 3 is a schematic view of a portion of the retaining cap of FIG. 1 according to the present invention;

fig. 4 is a schematic view of a partial structure of the pulling plate of fig. 2 according to the present invention.

In the figure: 1. a meter main body; 11. a front notch; 12. a blocking cover; 13. a display screen main body; 14. a minor axis; 15. a movable post; 16. a side groove; 17. a vertical slot; 18. pushing the plate; 19. a guide shaft; 21. a connecting belt; 22. pulling a plate; 23. a transverse groove; 24. an upper notch; 25. pile inserting; 26. cleaning the sponge plate; 27. a spring; 28. a horizontal axis; 29. and (4) a slot.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an instrument display screen that possesses self-cleaning function, including instrument main part 1, notch 11 before the front side of instrument main part 1 is equipped with, the inside fixed mosaic of preceding notch 11 has display screen main part 13, the inside of preceding notch 11 rotates and is connected with minor axis 14, minor axis 14's outside fixed cover 12 that has cup jointed, the inside of notch 11 in the front is connected through minor axis 14 rotation to fender cover 12, perpendicular groove 17 has been seted up to one side of preceding notch 11 inner wall, transverse groove 23 has been seted up to the inside of instrument main part 1, last notch 24 has been seted up with transverse groove 23's inside intercommunication, go up notch 24 and transverse groove 23's inside swing joint has arm-tie 22, arm-tie 22 is the L shape, the upper end of arm-tie 22 is provided with clearance sponge board 26, the surface at display screen main part 13 of laminating of one side of clearance sponge board 26, side groove 16 has been seted up to the side of fender cover 12, the inside swing joint of side groove 16 has movable column 15, movable column 15 keeps away from the one end swing joint in the inside of perpendicular groove 17, the push pedal 18 is connected with the outside of push pedal 18 and the connecting band 18 is located the outside of push pedal 18 and the outside fixed connection area 18 top of push pedal 18.

The upper end fixedly connected with stake 25 of arm-tie 22, stake 25 are the T shape, clearance sponge board 26 is close to one side of arm-tie 22 and offers the slot 29 with stake 25 looks adaptation, and stake 25 swing joint is in the inside of slot 29, and clearance sponge board 26 carries out the block through stake 25 and slot 29 and arm-tie 22 and is connected.

Horizontal groove 23 is linked together with the inside of erecting groove 17, it is provided with guiding axle 19 with the intercommunication department of erecting groove 17 to go up notch 24, the both ends of guiding axle 19 rotate respectively and connect in the both sides of erecting the groove 17 inner wall, and guiding axle 19 is located one side that connecting band 21 is close to preceding notch 11, the inside fixedly connected with cross axle 28 of going up notch 24, cross axle 28 activity cup joints the inside at arm-tie 22, and arm-tie 22 passes through cross axle 28 swing joint in the inside at last notch 24, the outside activity of cross axle 28 has cup jointed spring 27, the both ends difference fixed connection of spring 27 is in one side that arm-tie 22 and last notch 24 inner wall are close to mutually.

When in use, the utility model is used,

first step, outwards rotate through using minor axis 14 as the center with keeping off lid 12, keep off lid 12 and rotate and drive movable post 15 and drive push pedal 18 and rise in the inside of erecting groove 17, push pedal 18 rises and stimulates connecting band 21 in erecting groove 17 is inside, connecting band 21 rebound drives arm-tie 22 and makes clearance sponge board 26 carry out lateral shifting on the surface of display screen main part 13, and clearance sponge board 26 carries out horizontal cleaning to the surface of display screen main part 13 in step when keeping off lid 12 and opening, thereby when keeping off lid 12 and opening display screen main part 13 completely, clearance sponge board 26 has already cleared up the surface of display screen main part 13, reach when clearing up the instrument display screen, the effect of the clear electric quantity count of looking over of user of being convenient for.

And secondly, the push plate 18 rises to drive the pull plate 22 to move in the transverse groove 23 and the upper notch 24, the pull plate 22 moves to drive the spring 27 to compress outside the transverse shaft 28, and meanwhile, when the blocking cover 12 is reset, the push plate 18 descends in the vertical groove 17, at the moment, the spring 27 resets and drives the pull plate 22 and the cleaning sponge plate 26 to reset, so that the effect of reciprocating automatic cleaning of the device is achieved.

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. The utility model provides an instrument display screen that possesses self-cleaning function, includes instrument main part (1), notch (11) before the front side of instrument main part (1) is equipped with, and the inside of preceding notch (11) is fixed to be inlayed and is had display screen main part (13), its characterized in that: the utility model discloses a display screen, including preceding notch (11), the inside rotation of preceding notch (11) is connected with minor axis (14), the outside fixed cover (12) that has cup jointed of minor axis (14), keep off lid (12) and rotate the inside of connecting notch (11) in the front through minor axis (14), perpendicular groove (17) have been seted up to one side of preceding notch (11) inner wall, horizontal groove (23) have been seted up to the inside of instrument main part (1), notch (24) have been seted up to the diapire of instrument main part (1), go up notch (24) and the inside intercommunication of horizontal groove (23), the inside swing joint who goes up notch (24) and horizontal groove (23) has arm-tie (22), arm-tie (22) are the L shape, the upper end of arm-tie (22) is provided with clearance sponge board (26), the surface at display screen main part (13) is laminated to one side of clearance sponge board (26), side groove (16) have been seted up to the side of keeping off lid (12), the inside swing joint in side groove (16) has swing joint to have swing joint in push pedal (18) the inside of connecting band (18) of push pedal (18), and the outside push pedal (18) is connected with the lower extreme (18) of connecting band (18) of push pedal (18).

2. The instrument display screen with the self-cleaning function according to claim 1, wherein: the upper end fixedly connected with stake (25) of arm-tie (22), stake (25) are the T shape, clearance sponge board (26) are close to one side of arm-tie (22) offer with slot (29) looks adaptation of stake (25), and the inside of slot (29) is connected in stake (25) swing joint, and clearance sponge board (26) carry out the block through stake (25) and slot (29) and arm-tie (22) and be connected.

3. The instrument display screen with the self-cleaning function according to claim 1, wherein: horizontal groove (23) are linked together with the inside of erecting groove (17), go up notch (24) and the intercommunication department of erecting groove (17) and be provided with guiding axle (19), and the both ends of guiding axle (19) are rotated respectively and are connected in the both sides of erecting groove (17) inner wall, and guiding axle (19) are located connecting band (21) and are close to one side of preceding notch (11).

4. The instrument display screen with the self-cleaning function according to claim 1, characterized in that: the inner part of the upper notch (24) is fixedly connected with a transverse shaft (28), the transverse shaft (28) is movably sleeved in the pull plate (22), and the pull plate (22) is movably connected in the upper notch (24) through the transverse shaft (28).

5. The instrument display screen with the self-cleaning function according to claim 4, wherein: the spring (27) is movably sleeved outside the transverse shaft (28), and two ends of the spring (27) are respectively and fixedly connected to one side of the pulling plate (22) close to the inner wall of the upper notch (24).