CN219937688U

CN219937688U - Shell structure of distribution box

Info

Publication number: CN219937688U
Application number: CN202320577345.8U
Authority: CN
Inventors: 位虎; 魏坤; 王旭
Original assignee: Hangzhou Bochao Metal Products Co ltd
Current assignee: Hangzhou Bochao Metal Products Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-10-31
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a shell structure of a distribution box, which comprises a box body, a box door, a connecting plate, a fixed jack and a limiting mechanism, wherein the box door is hinged with the front side of the box body through a hinge, the connecting plate is fixedly connected to the right upper corner of the rear side of the box door, the fixed jack is arranged at the bottom of the connecting plate, the limiting mechanism is arranged on the left side of the box body, the limiting mechanism comprises a supporting block, a through hole, a movable rod, a top block, a clamping column, a sleeve spring and a pull handle, and the supporting block is fixedly connected to the left side of the box body and positioned below the connecting plate. According to the utility model, the box body, the box door, the connecting plate, the fixed jack, the limiting mechanism, the supporting block, the through hole, the movable rod, the ejector block, the clamping column, the sleeve spring and the pull handle are mutually matched, and when the box door is opened, the connecting plate can be limited through the limiting mechanism, so that the situation that the box door is randomly deflected under the action of external force such as wind is prevented, and the normal development of assembly work is effectively prevented.

Description

Shell structure of distribution box

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a shell structure of a distribution box.

Background

The electric box is used for accommodating terminal power distribution equipment for distributing and controlling electric energy, and the requirements of customers on low-voltage closed type power distribution box products are improved from the original requirements capable of meeting basic functions to the heights with more civilian properties, high convenience and high safety. However, the existing distribution box lacks a limiting mechanism when the door plate is opened, is easy to close under the action of external force such as wind and the like, and brings inconvenience to assembly work.

Disclosure of Invention

The present utility model is directed to a housing structure of an electrical box, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a housing structure of a power distribution box, comprising:

a case;

the box door is hinged with the front side of the box body through a hinge;

the right upper corner of the rear side of the box door is fixedly connected with a connecting plate, and the bottom of the connecting plate is provided with a fixed jack;

the utility model provides a limit mechanism, limit mechanism sets up in the left side of box, limit mechanism includes supporting shoe, through-hole, movable rod, kicking block, card post, cover spring and draws the handle, the box left side just is located the below fixedly connected with supporting shoe of connecting plate, two through-holes have been seted up to the bottom of supporting shoe, the inside swing joint of through-hole has the movable rod, the top of movable rod runs through the through-hole and extends to the outside of through-hole, the bottom of movable rod runs through the through-hole and extends to the outside of through-hole, two the top of movable rod links to each other with the bottom of same kicking block is fixed, the fixed position fixedly connected with card post that corresponds fixed jack at kicking block top, the top of card post runs through fixed jack and extends to the outside of fixed jack, the position cover between movable rod surface and the connecting plate is equipped with the cover spring, two the bottom of movable rod all links to each other with drawing the handle is fixed.

Further, the fixed jack is circular.

Further, a heat dissipation hole is formed in the right side of the box body.

Further, the top block is in movable contact with the connecting plate.

Further, the clamping column is movably connected with the fixed jack.

Further, the inside fixedly connected with mounting bracket of box.

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

according to the utility model, the box body, the box door, the connecting plate, the fixed jack, the limiting mechanism, the supporting block, the through hole, the movable rod, the ejector block, the clamping column, the sleeve spring and the pull handle are mutually matched, and when the box door is opened, the connecting plate can be limited through the limiting mechanism, so that the situation that the box door is randomly deflected under the action of external force such as wind is prevented, and the normal development of assembly work is effectively prevented.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic view of the structure of the connecting plate of the present utility model;

fig. 5 is a schematic structural view of the limiting mechanism of the present utility model.

In the figure: 1. a case; 2. a door; 3. a connecting plate; 4. a fixed jack; 5. a limiting mechanism; 501. a support block; 502. a through hole; 503. a movable rod; 504. a top block; 505. a clamping column; 506. sleeving a spring; 507. a pull handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, a shell structure of a distribution box comprises a box body 1, a box door 2, a connecting plate 3, a fixed jack 4 and a limiting mechanism 5, wherein the box door 2 is hinged with the front side of the box body 1 through a hinge, the connecting plate 3 is fixedly connected with the right upper corner of the rear side of the box door 2, the fixed jack 4 is arranged at the bottom of the connecting plate 3, the limiting mechanism 5 is arranged at the left side of the box body 1, the limiting mechanism 5 comprises a supporting block 501, a through hole 502, a movable rod 503, a top block 504, a clamping column 505, a sleeve spring 506 and a pull handle 507, the supporting block 501 is fixedly connected with the left side of the box body 1 and is positioned below the connecting plate 3, two through holes 502 are formed in the bottom of the supporting block 501, the movable rod 503 is movably connected with the inside of the through hole 502, the top of the movable rod 503 penetrates through hole 502 and extends to the outside of the through hole 502, the bottom of the movable rod 503 penetrates through hole 502 and extends to the outside of the through hole 502, the tops of the two movable rods 503 are fixedly connected with the bottom of the same top block 504, the top block 504 corresponds to the position of the fixed jack 4 and is fixedly connected with the clamping column 505, the top of the clamping column 505, the supporting block 505 is fixedly connected with the supporting block 501, the supporting block 501 is positioned below the fixing block 4 and the bottom of the supporting block 4 is positioned between the two movable rods and the fixing sleeve 503 and the bottom of the supporting block 503.

In particular, the fixed insertion hole 4 is circular.

In specific implementation, the right side of the box body 1 is provided with a heat dissipation hole.

In the practical implementation, the top block 504 is in movable contact with the connecting plate 3.

In the specific implementation, the clamping post 505 is movably connected with the fixed jack 4.

In the concrete implementation, the inside of the box body 1 is fixedly connected with a mounting frame.

All parts in the utility model are universal standard parts or parts known by a person skilled in the art, the structure and principle of the parts are known by the person skilled in the art through technical manuals or known by conventional experimental methods, and standard parts used in the utility model file can be purchased from the market, all parts in the utility model file can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machines, parts and equipment adopt conventional models in the prior art, the control modes are automatically controlled by a controller, a control circuit of the controller can be realized through simple programming by the person skilled in the art, the common sense in the art, and the utility model file is mainly used for protecting mechanical devices, so the utility model file does not explain the control modes and circuit connection in detail and does not make specific description here.

Working principle: according to the utility model, through the box body 1, the box door 2, the connecting plate 3, the fixed jack 4, the limiting mechanism 5, the supporting block 501, the through hole 502, the movable rod 503, the top block 504, the clamping post 505, the sleeve spring 506 and the pull handle 507, when the box door 2 is opened, the limiting mechanism 5 can limit the connecting plate, so that the situation that the box door 2 is randomly deflected under the action of external force such as wind is prevented, the normal development of assembly work is effectively avoided, when the limit of the box door 2 is required to be canceled, the pull handle 507 is only pulled downwards, and then the movable rod 503, the top block 504 and the clamping post 505 are driven to move downwards, and the clamping post 505 is separated from the fixed jack 4.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A housing structure of a distribution box, comprising:

a case (1);

the box door (2) is hinged with the front side of the box body (1) through a hinge;

the connecting plate (3), the right upper corner of the rear side of the box door (2) is fixedly connected with the connecting plate (3), and the bottom of the connecting plate (3) is provided with a fixed jack (4);

the limiting mechanism (5), the limiting mechanism (5) is arranged on the left side of the box body (1), the limiting mechanism (5) comprises a supporting block (501), a through hole (502), a movable rod (503), a top block (504), clamping columns (505), a sleeve spring (506) and a pull handle (507), the supporting block (501) is fixedly connected to the left side of the box body (1) and below the connecting plate (3), two through holes (502) are formed in the bottom of the supporting block (501), a movable rod (503) is movably connected to the inside of the through hole (502), the top of the movable rod (503) penetrates through the through hole (502) and extends to the outside of the through hole (502), the bottom of the movable rod (503) penetrates through the through hole (502) and extends to the outside of the through hole (502), the tops of the two movable rods (503) are fixedly connected with the bottom of the same top block (504), the tops of the top blocks (504) are fixedly connected with the clamping columns (505) corresponding to the positions of the fixing jacks (4), the tops of the clamping columns (505) are fixedly connected to the tops of the top block (4) and extend to the positions of the fixing jacks (4) and extend to the positions of the fixing sleeves (503) and the outer portion of the connecting plate (501), the bottoms of the two movable rods (503) are fixedly connected with the pull handle (507).

2. A housing structure of a distribution box according to claim 1, characterized in that: the fixed jack (4) is round.

3. A housing structure of a distribution box according to claim 1, characterized in that: and the right side of the box body (1) is provided with a heat dissipation hole.

4. A housing structure of a distribution box according to claim 1, characterized in that: the top block (504) is in movable contact with the connecting plate (3).

5. A housing structure of a distribution box according to claim 1, characterized in that: the clamping columns (505) are movably connected with the fixed jacks (4).

6. A housing structure of a distribution box according to claim 1, characterized in that: the inside fixedly connected with mounting bracket of box (1).