CN211955609U

CN211955609U - Stainless steel ammeter case of business turn over line hole structure is improved

Info

Publication number: CN211955609U
Application number: CN202020398225.8U
Authority: CN
Inventors: 张力; 张炼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-17
Anticipated expiration: 2030-03-25

Abstract

The utility model provides an improve stainless steel ammeter case of business turn over line hole structure relates to ammeter case technical field, has solved when business turn over line hole space is not enough, and the user need punch and lead to installing ammeter case process very loaded down with trivial details problem. A stainless steel electricity meter box with an improved structure of a wire inlet and outlet hole comprises a box shell; a box door is hinged at the opening side of the box shell, a pair of wire inlet and outlet holes are formed in the upper end of the box shell, and adjusting mechanisms are respectively arranged at the wire inlet and outlet holes of the box shell; the adjusting mechanism consists of a shielding plate, a rotating shaft, a locking nut and a rotating handle, and the rotating shaft is fixedly connected to one end above the shielding plate; the upper part of the rotating shaft is provided with external threads, the upper part of the rotating shaft is in threaded connection with a locking nut, and a rotating handle is fixedly connected above the rotating shaft; the shielding plate is hinged below the wire inlet and outlet holes through the rotating shaft respectively, and the shielding plate and the box shell are connected in a sliding mode.

Description

Stainless steel ammeter case of business turn over line hole structure is improved

Technical Field

The utility model belongs to the technical field of the ammeter case structure, more specifically say, in particular to improve stainless steel ammeter case of business turn over line hole structure.

Background

The ammeter case is the most common and common electrical apparatus instrument placer, and nearly every family all has one or even a plurality of such ammeter case now, and the ammeter case is the box of a square mostly, and its material mainly uses iron and plastics to be leading, and present domestic ammeter case mostly adopts plastics to make in order to save the cost.

The existing chinese utility model patent, for example with patent number CN201821449460.2, discloses a domestic electric meter box convenient for assembly, which is basically described as: the device comprises a front side plate, a top plate, a bottom plate, a left side plate, a right side plate and a back plate, wherein the top plate, the bottom plate and the back plate are all provided with a T-shaped plug connector in a one-piece forming mode and each plug connector consists of a connecting part and a limiting part; the left side plate and the right side plate are provided with connecting through holes at corresponding positions, the plug connectors are respectively inserted into and penetrate out of the corresponding connecting through holes, and the connecting parts penetrating out of the connecting through holes form exposed parts; the household electric meter box further comprises an elastic sleeve, the elastic sleeve is sleeved on the exposed part and is in a tensioning state, and the elastic sleeve is clamped between the limiting part and the connecting through hole.

Based on the above-mentioned patent description, can see that, domestic ammeter case in the similar patent is when the installation, when the electrical apparatus was too much in the house, the electric wire that need insert in the ammeter case increases, the business turn over wire hole space that the ammeter case appears this moment easily is not enough, the problem of unable wiring, current common solution is that the user uses the instrument to punch on the ammeter case again, increase the business turn over wire hole of ammeter case, but this scheme is wasted time and energy, it is very loaded down with trivial details when leading to the user to install the ammeter case.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an improve stainless steel ammeter case of business turn over line hole structure, when the installation with solve the domestic ammeter case that is similar to that above-mentioned current patent structure proposed, when the electrical apparatus is too much in the family, the electric wire that needs to insert the ammeter incasement increases, the business turn over line hole space that the ammeter case appears this moment easily is not enough, the problem of unable wiring, current common solution is that user's use tool punches on the ammeter case again, increase the business turn over line hole of ammeter case, but this scheme wastes time and energy, very loaded down with trivial details problem when leading to the user to install the ammeter case.

The utility model relates to an improve purpose and efficiency of stainless steel ammeter case of business turn over line hole structure is reached by following concrete technological means:

a stainless steel electricity meter box with an improved structure of a wire inlet and outlet hole comprises a box shell; the opening side of the box shell is hinged with a box door capable of being opened and closed through a hinge, the upper end of the box shell is provided with a pair of wire inlet and outlet holes, and the box shell is respectively provided with an adjusting mechanism at the wire inlet and outlet holes; the adjusting mechanism consists of a baffle plate, a rotating shaft, a locking nut and a rotating handle, and the baffle plate is of a double-round-head plate-shaped structure with the area capable of covering and shielding the wire inlet and outlet holes; the rotating shaft is of a round shaft-shaped structure with a thick middle part and two thin ends, and is fixedly connected to one end above the shielding plate; the upper part of the rotating shaft is provided with external threads, the upper part of the rotating shaft is in threaded connection with a locking nut, and a rotating handle is fixedly connected above the rotating shaft; the shielding plate is hinged below the wire inlet and outlet holes through a rotating shaft, and the shielding plate and the box shell are connected together in a sliding mode.

Furthermore, the wire inlet and outlet holes are of a double-round-head long-strip hole structure.

Furthermore, a pair of arc-shaped slide rails in an inverted T shape is arranged at the upper end of the inner cavity of the box shell.

Furthermore, a pair of rotary grooves capable of being matched with the rotary shaft are formed in the upper end of the inner cavity of the box shell, and the rotary grooves are of circular groove structures with thick middle parts and thin two ends.

Furthermore, the shielding plate is fixedly connected with a sliding block which can be matched with the sliding rail above one end far away from the rotating shaft, and the sliding block is of a cylindrical structure with a thick upper part and a narrow lower part.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model is designed with the wire inlet and outlet hole with the structure of double round head strip hole, which greatly increases the using area of the wire inlet and outlet hole compared with the prior art;

the utility model is provided with an adjusting mechanism which can realize the free adjustment of the use area of the wire inlet and outlet holes by the user through rotating and adjusting the shielding area of the shielding plate to the wire inlet and outlet holes;

this technical scheme is for current scheme, stable in structure, and the simple operation has effectively solved when business turn over wire hole space is not enough, and the user need punch and lead to installing ammeter case process very loaded down with trivial details problem, has improved ammeter case's practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the present invention from a direction a shown in fig. 1.

Fig. 3 is a schematic view of the front plan structure of the present invention.

Fig. 4 is a schematic top plan view of the present invention.

Fig. 5 is a schematic view of the cross-sectional plane structure of the present invention drawn from fig. 4.

Fig. 6 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a cabinet housing; 101. an inlet and outlet wire hole; 102. a slide rail; 103. rotating the groove; 2. a box door; 3. an adjustment mechanism; 301. a shielding plate; 302. a rotating shaft; 303. locking the nut; 304. turning a handle; 305. a slide block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a stainless steel electricity meter box with an improved structure of a wire inlet and outlet hole, which comprises a box shell 1; the opening side of the box shell 1 is hinged with a box door 2 which can be opened and closed through a hinge, the upper end of the box shell 1 is provided with a pair of wire inlet and outlet holes 101, and the wire inlet and outlet holes 101 are of a double-round-head long-strip-shaped hole structure, so that the using area of the wire inlet and outlet holes 101 is greatly increased compared with the prior art; the box shell 1 is respectively provided with an adjusting mechanism 3 at the wire inlet and outlet hole 101, the adjusting mechanism 3 consists of a shielding plate 301, a rotating shaft 302, a locking nut 303 and a rotating handle 304, and the shielding plate 301 is a double round head plate structure with the area capable of covering and shielding the wire inlet and outlet hole 101; the rotating shaft 302 is a round shaft-shaped structure with a thick middle part and two thin ends, and the rotating shaft 302 is fixedly connected to one end above the shielding plate 301; an external thread is processed on the upper part of the rotating shaft 302, a locking nut 303 is connected to the upper part of the rotating shaft 302 in a threaded manner, and a rotating handle 304 is fixedly connected to the upper part of the rotating shaft 302; the upper end of the inner cavity of the box shell 1 is provided with a pair of rotary grooves 103 with a round groove structure with thick middle and thin two ends, and the box shell 1 is respectively hinged with a baffle plate 301 below the wire inlet and outlet hole 101 through the cooperation of the rotary grooves 103 and the rotary shaft 302; the shielding plate 301 is fixedly connected with a cylindrical sliding block 305 which is thick at the top and narrow at the bottom above one end far away from the rotating shaft 302, a pair of arc-shaped sliding rails 102 which are of an inverted T shape is arranged at the upper end of the inner cavity of the box shell 1, and the box shell 1 is connected with the shielding plate 301 in a sliding manner through the matching of the sliding rails 102 and the sliding block 305.

The specific use mode and function of the embodiment are as follows:

when a user installs the wiring of the electric meter box, the rotating handle 304 can be rotated, the rotating handle 304 drives the rotating shaft 302 to rotate, the rotating shaft 302 drives the shielding plate 301 to rotate, the shielding plate 301 is matched with the sliding rail 102 through the sliding block 305 in the rotating process to realize the sliding connection on the box shell 1, the shielding plate 301 is adjusted to the use area of the wire inlet and outlet hole 101 required by the user through rotation, after the wiring is finished, then the locking nut 303 is rotated to extrude and fix the shielding plate 301 on the box shell 1, when the number of the wires in the electric meter box is increased or decreased subsequently, the locking between the shielding plate 301 and the box shell 1 is cancelled only by reversely twisting the locking nut 303, and the operations are repeated, compared with the prior art, the series of structures have stable structure and convenient operation, effectively solve the problem that when the space of the wire inlet and outlet hole 101 is insufficient, the user need punch and lead to installing ammeter case process very loaded down with trivial details problem, has improved the practicality of ammeter case.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an improve stainless steel ammeter case of business turn over line hole structure which characterized in that: comprising a cabinet (1); the opening side of the box shell (1) is hinged with a box door (2) capable of being opened and closed through hinges, the upper end of the box shell (1) is provided with a pair of wire inlet and outlet holes (101), and the box shell (1) is respectively provided with an adjusting mechanism (3) at the wire inlet and outlet holes (101); the adjusting mechanism (3) consists of a shielding plate (301), a rotating shaft (302), a locking nut (303) and a rotating handle (304), and the shielding plate (301) is of a double-round-head plate-shaped structure with the area capable of covering and shielding the wire inlet and outlet holes (101); the rotating shaft (302) is of a round shaft-shaped structure with a thick middle and thin two ends, and the rotating shaft (302) is fixedly connected to one end above the shielding plate (301); an external thread is processed on the upper part of the rotating shaft (302), a locking nut (303) is connected to the upper part of the rotating shaft (302) in a threaded manner, and a rotating handle (304) is fixedly connected above the rotating shaft (302); the shielding plate (301) is hinged below the wire inlet and outlet hole (101) through a rotating shaft (302), and the shielding plate (301) and the box shell (1) are connected together in a sliding mode.

2. The stainless steel electric meter box with the improved structure of the wire inlet and outlet hole as in claim 1, characterized in that: the wire inlet and outlet holes (101) are of a double-round-head long-strip-shaped hole structure.

3. The stainless steel electric meter box with the improved structure of the wire inlet and outlet hole as in claim 1, characterized in that: the upper end of the inner cavity of the box shell (1) is provided with a pair of arc-shaped sliding rails (102) in an inverted T shape.

4. The stainless steel electric meter box with the improved structure of the wire inlet and outlet hole as in claim 1, characterized in that: the upper end of the inner cavity of the box shell (1) is provided with a pair of rotary grooves (103) which can be matched with the rotary shaft (302), and the rotary grooves (103) are of circular groove structures with thick middle parts and thin two ends.

5. The stainless steel electric meter box with the improved structure of the wire inlet and outlet hole as in claim 1, characterized in that: the upper part of one end of the shielding plate (301) far away from the rotating shaft (302) is fixedly connected with a sliding block (305) which can be matched with the sliding rail (102), and the sliding block (305) is of a cylindrical structure with a thick upper part and a narrow lower part.