CN211697931U

CN211697931U - Electric meter box

Info

Publication number: CN211697931U
Application number: CN201922321113.2U
Authority: CN
Inventors: 周华新
Original assignee: Suzhou Jialexi Electric Appliance Manufacturing Co ltd
Current assignee: Suzhou Jialexi Electric Appliance Manufacturing Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-16
Anticipated expiration: 2029-12-20

Abstract

The utility model belongs to the technical field of electric energy meters, in particular to an electric meter box, which comprises a box body, a box cover hinged with the box body, and an observation hole arranged on the box cover, wherein observation glass is arranged on the observation hole, and a sliding part moving along the plane of the observation glass is arranged on the observation glass; the box cover is provided with sliding chutes at the upper end and the lower end of the observation glass; the sliding part comprises a sliding plate, a sliding block embedded into the sliding groove and an elastic block; the sliding block is connected with the sliding plate through an elastic block; the sliding plate is provided with a cleaning assembly which is suitable for cleaning and observing the surface of glass in the sliding process. The utility model discloses an observation glass of ammeter case can be selective according to clean glass that cleans of needs, reduces the friction to glass surface, has guaranteed the smooth finish on glass surface.

Description

Electric meter box

Technical Field

The utility model relates to an electric energy meter technical field, concretely relates to ammeter case.

Background

Chinese patent with publication number CN 209640394U discloses an ammeter case, including the box, with box articulated case lid, set up the observation window on the case lid, be provided with observation glass in the observation window, the case lid all is provided with the spout, two in observation glass upper end and lower extreme department the spout in-connection has the sliding shaft, two the sliding shaft is towards the inside one end of case lid fixedly connected with sliding plate respectively, two the equal fixedly connected with connecting plate in one side that the sliding plate is opposite, two be connected with the cleaning strip between the connecting plate, cleaning strip one side is hugged closely with observation glass, the sliding plate outside is provided with the baffle, baffle and the inboard fixed connection of case lid.

Above-mentioned clean strip of ammeter case hugs closely in observing glass inboard, and the sliding shaft slides along spout length direction in the spout to driving clean strip and sliding and observing glass, and then erasing the last adsorbed dust of observing glass, conveniently reading table personnel and user and reading ammeter data, regular clearing up observation glass surface, leading to glass surface wearing and tearing easily, the smooth finish reduces, and the time is of a specified duration, is unfavorable for reading table personnel and reads data equally, needs the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can be selective observe glass's surface cleaning, conveniently read data promptly, can not cause glass surface wear again.

In order to solve the technical problem, the utility model provides an electricity meter box, which comprises a box body, a box cover hinged with the box body, and an observation hole arranged on the box cover, wherein observation glass is arranged on the observation hole, and a sliding part moving along the plane of the observation glass is arranged on the observation glass;

the box cover is provided with sliding chutes at the upper end and the lower end of the observation glass;

the sliding part comprises a sliding plate, a sliding block embedded into the sliding groove and an elastic block;

the sliding block is connected with the sliding plate through an elastic block;

the sliding plate is provided with a cleaning assembly which is suitable for cleaning and observing the surface of glass in the sliding process.

One end of the elastic block is embedded into the sliding plate and is glued with the sliding plate, and the other end of the elastic block is embedded into the sliding block and is glued with the sliding block.

And the sliding plate and the sliding block are respectively provided with a positioning hole matched with the elastic block.

Wherein, the clearance subassembly includes first clearance piece and the second clearance piece that sets up along slide length direction interval.

Wherein, first clearance piece is the rubber slab, second clearance piece is the cotton layer.

The sliding plate is further provided with a groove matched with the first cleaning piece and a magic tape matched with the second cleaning piece.

Wherein, the first cleaning piece and the second cleaning piece are arranged with a 1-1.5mm interval with the surface of the observation glass.

The beneficial effects of the utility model are that, when using, under the normal condition, the slide carries out sheltering from and the protection of outside dust to the sight glass, prevents to observe glass and damages, and the clearance subassembly not with sight glass surface contact, when needing to clear up the sight glass surface, through slide extrusion elasticity piece downwards for first clearance spare and second clearance spare laminating sight glass surface, then remove the slide, accomplish the surface cleaning of sight glass, prevent to observe the frequent clearance of glass surface and wear and tear, the defect that glossiness descends.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of the present invention;

FIG. 2 is a left side view of FIG. 1;

fig. 3 is a schematic view of the structure of the slide plate.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1-3, the present embodiment provides an electric meter box, which includes a box body 1, a box cover 2 hinged to the box body 1, and a viewing hole 21 provided on the box cover 2, wherein a viewing glass is provided on the viewing hole, a sliding member 30 moving along the plane of the viewing glass is provided on the viewing glass, the viewing glass is externally protected, and the sliding member 30 is moved to facilitate reading of electric meter data in the electric meter box through the viewing glass;

the box cover 2 is provided with sliding chutes 41 at the upper end and the lower end of the observation glass; the sliding member 30 includes a sliding plate 31, a slider 32 fitted into the slide groove 41, and an elastic block 33; the sliding block 32 is connected with the sliding plate 31 through an elastic block 33; the slide 31 is provided with a cleaning assembly 50 adapted to clean the sight glass surface during sliding. When using, slide 31 is along 41 horizontal migration of spout, sliding stability is good, simultaneously, when needing the clearance to observe the glass surface, with the surperficial extrusion of slide 31 case observation glass, elasticity through elastic block 33, make clearance subassembly 50 laminating observation glass surface, when need not the clearance, only need slide 31 can observe the inside data table of box through observing glass, can press the slip or not press the slip according to observing whether the glass surface needs the clearance to slide 31, reduced the friction to observing the glass surface.

Furthermore, one end of the elastic block 33 is embedded into the sliding plate 31 and is glued with the sliding plate 31, and the other end of the elastic block is embedded into the sliding block 32 and is glued with the sliding block, so that the connection is reliable, and the installation is convenient.

Furthermore, the slide plate 31 and the slide block 32 are respectively provided with a positioning hole matched with the elastic block 33, so that the installation tightness of the slide plate and the elastic block 33 is improved, and the overall strength of the slide member 30 is increased.

Further, the cleaning assembly 50 comprises a first cleaning member 51 and a second cleaning member 52 which are arranged along the length direction of the sliding plate 31 at intervals, and the surface of the observation glass can be cleaned by sliding the sliding plate 31 once.

Further, the first cleaning piece 51 is a rubber plate, the second cleaning piece 52 is a cotton cloth layer, and the rubber plate has elasticity and hardness, so that the glass surface is wiped elastically, and the cleaning quality is improved.

Further, still be provided with on the slide 31 with the recess 311 of first clearance spare 51 looks adaptation, paste 6 with the magic of second clearance spare looks adaptation, first clearance spare 51 directly imbeds in the recess 311 can realize with slide 31 the location, and the magic is pasted 6 and is conveniently bonded with the cotton layer, each clearance spare of installation that can be convenient fast, and it is convenient to maintain the change.

Further, the first cleaning piece 51 and the second cleaning piece 52 are arranged at intervals of 1-1.5mm from the surface of the observation glass, so that the first cleaning piece and the second cleaning piece 52 are not in contact friction with the surface of the glass when the surface of the glass is not required to be cleaned.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an ammeter case, includes the box, with box articulated case lid, sets up the observation hole on the case lid, be provided with observation glass, its characterized in that on the observation hole:

the observation glass is provided with a sliding part which moves along the plane of the observation glass;

the sliding block is connected with the sliding plate through an elastic block;

2. An electricity meter box according to claim 1, characterized in that:

one end of the elastic block is embedded into the sliding plate and is glued with the sliding plate, and the other end of the elastic block is embedded into the sliding plate and is glued with the sliding block.

3. An electricity meter box according to claim 1, characterized in that:

4. An electricity meter box according to claim 1, characterized in that:

the cleaning assembly comprises a first cleaning piece and a second cleaning piece which are arranged along the length direction of the sliding plate at intervals.

5. An electricity meter box according to claim 4, characterized in that:

the first cleaning piece is a rubber plate, and the second cleaning piece is a cotton cloth layer.

6. An electricity meter box according to claim 1, characterized in that:

the sliding plate is also provided with a groove matched with the first cleaning piece and a magic tape matched with the second cleaning piece.

7. An electricity meter box according to claim 4, characterized in that:

and 1-1.5mm intervals are arranged between the first cleaning piece and the observation glass surface and between the second cleaning piece and the observation glass surface.