CN210626542U - Single-phase electric energy meter box of connector - Google Patents

Abstract

The utility model discloses a connector single-phase electric energy meter case, including box, case lid and single-phase electric energy meter connector, the box rotates with the case lid and articulates, the case lid is provided with the recess, the observation window has been seted up on the upper portion of recess, it can observe the mirror to inlay on the observation window, the place ahead that can observe the mirror is provided with can follow the gliding mirror surface visor from top to bottom of recess, the button lock is installed to the lower extreme of mirror surface visor, the lower extreme of observation window is located and can be observed the mirror front side and open be equipped with button lock assorted locked groove. The utility model discloses set up gliding mirror surface visor from top to bottom, can protect and can observe the mirror, avoid its long-term wind to blow the sun, the rainwater is patted, dust accumulation etc. makes user or staff convenient to use.

Description

Single-phase electric energy meter box of connector

Technical Field

The utility model relates to a single-phase electric energy meter box of connector belongs to instrument install bin technical field.

Background

The electric energy meter box is used as a protection device of the electric energy meter and is widely applied to public facility places such as communities, electric power, rural power grids, factories, heating power, fire fighting and the like. The traditional electric energy meter box consists of a box body and a box cover, wherein the box cover is provided with a visual window which is convenient for users or workers to look up and read, but most of electric energy meter boxes are arranged outdoors or outdoors, and dust can be accumulated on the visual window of the electric energy meter box after long-time wind and sunshine, so that inconvenience is brought to the users or the workers; on the other hand, the connector is not changed when being mounted and dismounted in the box body.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a connector single-phase electric energy meter box, which is provided with a mirror surface protection cover capable of sliding up and down, and can protect an observable mirror and avoid long-term wind-blown sunshine, rainwater flapping, dust accumulation and the like; and meanwhile, the inner shell is arranged, so that the installation, the disassembly and the maintenance of the connector of the single-phase electric energy meter are facilitated.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a connector single-phase electric energy meter box, includes box, case lid and single-phase electric energy meter connector, the box rotates with the case lid and articulates, the case lid is provided with the recess, the observation window has been seted up on the upper portion of recess, it is equipped with the observation mirror to inlay on the observation window, the place ahead of observation mirror is provided with can follow the gliding mirror surface visor from top to bottom of recess, the button lock is installed to the lower extreme of mirror surface visor, the lower extreme of observation window is located the observation mirror front side and opens and be equipped with button lock assorted locked groove.

Preferably, vertical chutes arranged in the vertical direction are formed in the two inner side walls of the groove, horizontal clamping grooves arranged in the horizontal direction are formed in the upper inner wall of the groove, sliding strips matched with the vertical chutes are arranged on the two sides of the mirror surface protective cover, clamping strips matched with the horizontal clamping grooves are arranged on the top end of the mirror surface protective cover, and the vertical chutes are communicated with the horizontal clamping grooves.

Preferably, both sides of the bottom end of the groove are provided with supports, each support is rotatably connected with the bottom end of the groove, a clamping block matched with the vertical sliding groove is arranged on the end face, close to the vertical sliding groove, of each support, when the observation mirror is not used, the supports are rotated to insert the clamping block into the vertical sliding groove, and the clamping blocks abut against the clamping strips to enable the supports to support the mirror surface protective cover.

Preferably, the mirror surface protective cover is provided with a cleaning brush at the upper end of the side surface close to the observation mirror, so that dust on the observation mirror can be cleaned.

Preferably, still be provided with the inner shell in the box, the degree of depth of inner shell is 1/4 ~ 1/3 of the degree of depth of box, the inner shell slides the embedding and installs in the box, single-phase electric energy meter connector installs in the inner shell, the installation, the dismantlement, the maintenance of single-phase electric energy meter connector of being convenient for.

Preferably, a plurality of guide blocks are arranged on two inner side walls of the box body, guide grooves are formed in the upper surface and the lower surface of each guide block, sliding grooves matched with the guide blocks are formed in the positions, corresponding to the guide blocks, of the two sides of the inner shell, and sliding blocks matched with the guide grooves are arranged on the upper inner wall and the lower inner wall of each sliding groove.

The utility model has the advantages that: the utility model is provided with the mirror surface protective cover which can slide up and down, can protect the observable mirror, avoid long-term wind-blowing and sun-drying, rainwater flapping, dust accumulation and the like, and ensure convenient use for users or workers; the mirror surface protection cover of the utility model is also provided with a cleaning brush which can clean the dust on the observable mirror; the utility model discloses an inner shell is installed in the box slip embedding, the installation, the dismantlement, the maintenance of the single-phase electric energy meter connector of being convenient for.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

FIG. 2 is a schematic view of the present invention with the mirror protection cover removed;

FIG. 3 is an enlarged view at B in FIG. 2;

FIG. 4 is a schematic view of the mirror protection cover of the present invention;

fig. 5 is a schematic view of the internal structure of the present invention;

fig. 6 is an enlarged view of a portion a in fig. 5.

In the figure: 1. the device comprises a box body, 101, a guide block, 102, a guide groove, 2, a box cover, 3, a single-phase electric energy meter connector, 4, a groove, 401, a vertical sliding groove, 5, an observable mirror, 6, a mirror surface protective cover, 601, a sliding strip, 602, a clamping strip, 7, a button lock, 8, a locking groove, 9, a support, 901, a clamping block, 10, a cleaning brush, 11, an inner shell, 1101, a sliding groove, 1102 and a sliding block.

Detailed Description

The technical solutions in the implementation of the present invention will be clear from the following description and accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a connector single-phase electric energy meter box, which comprises a box body 1, a box cover 2 and a single-phase electric energy meter connector 3, wherein the box body 1 is rotatably hinged to the box cover 2, the box cover 2 is provided with a groove 4, an observation window is arranged on the upper portion of the groove 4, an observation mirror 5 is embedded on the observation window, a mirror surface protection cover 6 capable of sliding up and down along the groove 4 is arranged in front of the observation mirror 5, a button lock 7 is installed at the lower end of the mirror surface protection cover 6, a lock groove 8 matched with the button lock 7 is arranged at the front side of the observation mirror 5 at the lower end of the observation window, a lock tongue of the button lock 7 is inserted into the lock groove 8 to fix and shield the mirror surface protection cover 6 at the front side of the observation mirror 5, so as to prevent the observation mirror 5 from being exposed to the sun, the specific structure is not important to protect.

Specifically, two inner side walls of the groove 4 are both provided with vertical sliding grooves 401 arranged in the vertical direction, a horizontal clamping groove arranged in the horizontal direction is formed on the upper inner wall of the groove 4, sliding strips 601 matched with the vertical sliding grooves 401 are arranged on two sides of the mirror surface protection cover 6, the top end of the mirror surface protection cover 6 is provided with a clamping strip 602 matched with the horizontal clamping groove, the vertical sliding groove 401 is communicated with the horizontal clamping groove, the sliding strip 601 of the mirror surface protection cover 6 is arranged in the vertical sliding groove 401 of the groove 4 in a sliding way, so that the sliding strip 601 can slide up and down along the vertical sliding groove 401, the box body can be observed conveniently through the observation mirror 5, when the observable mirror 5 is not used, the clamping strip 602 of the mirror surface protection cover 6 is inserted into the horizontal clamping groove of the groove 4, and the latch tongue of the button lock 7 is inserted into the lock groove 8 so that the mirror surface protective cover 6 can protect the observation mirror 5.

Specifically, the two sides of the bottom end of the groove 4 are respectively provided with the bracket 9, each bracket 9 is rotatably connected with the bottom end of the groove 4, a fixture block 901 matched with the vertical sliding groove 401 is arranged on the end surface of the bracket 9 close to the vertical sliding groove 401, when the observable mirror 5 is not used, the bracket 9 is rotated to insert the fixture block 901 into the vertical sliding groove 401, and the fixture block 901 abuts against the fixture strip 602 to enable the bracket 9 to support the mirror surface protective cover 6, so that the mirror surface protective cover 6 is further fixed.

Specifically, the mirror surface protection cover 6 is provided with a cleaning brush 10 at the upper end of the side surface thereof near the observation mirror 5, and can clean dust on the observation mirror 5.

In the utility model discloses, still be provided with inner shell 11 in the box 1, the degree of depth of inner shell 11 is 1/4 ~ 1/3 of the degree of depth of box 1, inner shell 11 slides the embedding and installs in box 1, single-phase electric energy meter connector 3 installs in inner shell 11, the installation, dismantlement, the maintenance of the single-phase electric energy meter connector 3 of being convenient for.

Specifically, a plurality of guide blocks 101 are arranged on two inner side walls of the box body 1, guide grooves 102 are respectively arranged on the upper surface and the lower surface of each guide block 101, sliding grooves 1101 matched with the guide blocks 101 are arranged at positions corresponding to the guide blocks 101 on two sides of the inner shell 11, a sliding block 1102 matched with the guide groove 102 is arranged on the upper inner wall and the lower inner wall of each sliding groove 1101, the guide blocks 101 correspond to the corresponding sliding grooves 1101, the sliding blocks 1102 are inserted into the guide grooves 102, the guide blocks 101 are clamped into the sliding grooves 1101, the inner shell 11 is embedded and installed in the box body 1 along the guide grooves 102 by the sliding blocks 1102, and therefore the inner shell is stable, meanwhile, in order to further ensure the stability of the inner shell 11 in the box body 1, the four corners in the box body 1 are provided with screw caps, the corresponding positions of the inner shell 11 are provided with cap holes which can be fixedly sleeved on the screw caps, the cap hole is fixed on the nut through a screw, so that the connection between the box body 1 and the inner shell 11 is more stable.

To sum up, the utility model discloses set up gliding mirror surface visor from top to bottom, can protect the observable mirror, avoid its long-term wind to blow the sun, the rainwater is patted, dust accumulation etc. makes user or staff convenient to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a single-phase electric energy meter box of connector, includes box (1), case lid (2) and single-phase electric energy meter connector (3), its characterized in that, box (1) is articulated with case lid (2) rotation, case lid (2) are provided with recess (4), the observation window has been seted up on the upper portion of recess (4), it is equipped with observation mirror (5) to inlay on the observation window, the place ahead of observation mirror (5) is provided with can follow recess (4) gliding mirror surface visor (6) from top to bottom, button lock (7) are installed to the lower extreme of mirror surface visor (6), the lower extreme of observation window is located observation mirror (5) front side and has been seted up with button lock (7) assorted locked groove (8).

2. The connector single-phase electric energy meter box as claimed in claim 1, wherein two inner side walls of the groove (4) are both provided with vertical sliding grooves (401) arranged in a vertical direction, an upper inner wall of the groove (4) is provided with horizontal clamping grooves arranged in a horizontal direction, two sides of the mirror surface protection cover (6) are provided with sliding strips (601) matched with the vertical sliding grooves (401), the top end of the mirror surface protection cover (6) is provided with clamping strips (602) matched with the horizontal clamping grooves, and the vertical sliding grooves (401) are communicated with the horizontal clamping grooves.

3. The connector single-phase electric energy meter box as claimed in claim 2, wherein two sides of the bottom end of the groove (4) are provided with brackets (9), each bracket (9) is rotatably connected with the bottom end of the groove (4), a fixture block (901) matched with the vertical sliding groove (401) is arranged on the end surface of the bracket (9) close to the vertical sliding groove (401), when the observation mirror (5) is not used, the bracket (9) is rotated to insert the fixture block (901) into the vertical sliding groove (401), and the fixture block (901) abuts against the fixture strip (602) to enable the bracket (9) to support the mirror surface protection cover (6).

4. A connector single-phase electric energy meter box according to claim 1, characterized in that the upper end of the side surface of the mirror protection cover (6) near the observation mirror (5) is provided with a cleaning brush (10).

5. The connector single-phase electric energy meter box as claimed in claim 1, characterized in that an inner shell (11) is further arranged in the box body (1), the depth of the inner shell (11) is 1/4-1/3 of the depth of the box body (1), the inner shell (11) is installed in the box body (1) in a sliding embedded mode, and the single-phase electric energy meter connector (3) is installed in the inner shell (11).

6. The connector single-phase electric energy meter box according to claim 5, characterized in that a plurality of guide blocks (101) are arranged on two inner side walls of the box body (1), guide grooves (102) are respectively formed on the upper surface and the lower surface of each guide block (101), sliding grooves (1101) matched with the guide blocks (101) are arranged at positions, corresponding to the guide blocks (101), on two sides of the inner shell (11), and sliding blocks (1102) matched with the guide grooves (102) are respectively arranged on the upper inner wall and the lower inner wall of each sliding groove (1101).

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