CN211831448U

CN211831448U - Adjustable electric box body structure

Info

Publication number: CN211831448U
Application number: CN202020402921.1U
Authority: CN
Inventors: 王丽
Original assignee: Changhang Electric Co ltd
Current assignee: Changhang Electric Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-10-30
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses an adjustable electric box body structure, which comprises a main box body and a square frame, the square frame is arranged in the main box body and extends out of the opening at the front end of the main box body, the rear wall in the main box body is fixedly connected with the rear end of the square frame through a folding silica gel square ring, the square frame is connected with the main box body in a locking way through a locking mechanism, the front end of the square frame is provided with a cabinet door, the locking mechanism comprises a cylindrical rod rotatably arranged on the inner wall of the square frame and a rack fixedly arranged on the rear wall in the main box body, a gear ring is fixed at the annular outer end of the cylindrical rod, the gear ring is meshed with the rack, a prism is arranged in the cylindrical rod and extends to the upper end of the cylindrical rod, this adjustable electric box structure can reach the degree of depth of nimble regulation box, improves the commonality, reduces manufacturing cost's purpose.

Description

Adjustable electric box body structure

Technical Field

The utility model particularly relates to an electric box.

Background

Electricity is a generic term in the disciplines or engineering fields of production, transmission, distribution, use, and manufacture of electrical equipment for electrical energy. The electrical box is a box body used for intensively loading various electrical equipment.

The conventional electric box has the advantages of fixed specification and size, incapability of adjusting, poor use flexibility, low universality and high manufacturing cost of a factory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide an adjustable electric box structure to reach the degree of depth of nimble regulation box, improve the commonality, reduce manufacturing cost's purpose.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an adjustable electric box structure, includes the main tank body and square frame, square frame is established and is extended in the opening of main tank body inside and follow main tank body front end, through the square circle fixed connection of folding silica gel between the inside back wall of main tank body and the square frame rear end, be connected through the locking mechanical system locking between square frame and the main tank body, square frame front end installation cabinet door.

The locking mechanism comprises a cylindrical rod rotatably installed on the inner wall of the square frame and a rack fixedly installed on the inner rear wall of the main box body, a gear ring is fixed to the outer end of the annular cylindrical rod, the gear ring is installed in a meshed mode with the rack, and a prism body extending to the upper end of the cylindrical rod are arranged inside the cylindrical rod.

Furthermore, a support ring is installed at the annular outer end of the cylindrical rod through a bearing, and the support ring is fixedly connected with the inner wall of the square frame through a first connecting rod.

Further, fixed ring and solid fixed ring establish in the cylinder pole top on the square frame inside wall, set up first recess in the fixed ring, the second recess is seted up to cylinder pole upper end, the prism runs through first recess and inserts in the second recess, the fixed handle board in prism upper end and the handle board is established in solid fixed ring top.

Furthermore, the number of the locking mechanisms is two, and the two locking mechanisms are respectively arranged on the left wall and the right wall inside the square frame.

Furthermore, at least four baffles are fixed on the rear wall inside the main box body, the baffles all extend into the square frame, and the baffles and the locking mechanism are arranged in a staggered mode.

Furthermore, at least two wire outlet holes are formed in the front position of the bottom end in the square frame at equal intervals.

The utility model has the advantages that: the utility model relates to an adjustable electric box body structure,

1. the locking and unlocking of the main box body and the square frame are realized by inserting the handle plate into the cylindrical rod and taking out the handle plate, the operation is convenient, the adjusting difficulty is low, and the adjusting of the box body depth formed by the main box body and the square frame is convenient.

2. The box that can adjust the degree of depth that comprises main tank body and square frame can be applicable to multiple occasion on the one hand, has improved the use flexibility, has reduced manufacturing cost, and on the other hand is when overhauing fixed numerous electron device on the inside back wall of main tank body, adjustable main tank body and square frame coincide to as far as possible, reduce main tank body and square frame lateral wall to the blockking of electron device, be convenient for to the maintenance of electron device.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a box structure of an adjustable electrical box of the present invention;

fig. 2 is a schematic view of a locking mechanism in the adjustable electrical box body structure of the present invention;

fig. 3 is the utility model relates to a square ring's of folding silica gel schematic diagram in adjustable electric box structure.

In the figure: 1-main box body, 2-square frame, 3-folding silica gel square ring, 4-locking mechanism, 5-cabinet door, 11-baffle, 41-cylindrical rod, 42-gear ring, 43-rack, 44-support ring, 45-prism, 46-fixing ring, 47-handle plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: an adjustable electric box body structure comprises a main box body 1 and a square frame 2, wherein the back of the main box body 1 is provided with a screw hole, the main box body 1 is conveniently fixed on a wall surface through a bolt, the square frame 2 can move back and forth along the main box body 1, so that the overall depth of a box body formed by the main box body 1 and the square frame 2 is conveniently adjusted, the square frame 2 is arranged in the main box body 1 and extends out of an opening at the front end of the main box body 1, the rear wall in the main box body 1 is fixedly connected with the rear end of the square frame 2 through a folding silica gel square ring 3, the folding silica gel square ring 3 realizes the sealing connection of the main box body 1 and the square frame 2, water and the like in a gap between the main box body 1 and the square frame 2 are prevented from entering the box body formed by the main box body 1 and the square frame 2, the square frame 2 is locked and connected with the main box body 1 through a locking mechanism 4, and the locking mechanism, the main box body 1 and the square frame 2 are locked, the cabinet door 5 is installed at the front end of the square frame 2, one side edge of the front end of the square frame 2 is connected with the cabinet door 5 through a hinge, the non-connecting end of the front end of the square frame 2 is provided with a lockset connected with the movable end of the cabinet door 5, and the cabinet door 5 is convenient for closing an opening of the whole box body.

The locking mechanism 4 comprises a cylindrical rod 41 rotatably mounted on the inner wall of the square frame 2 and a rack 43 fixedly mounted on the rear wall inside the main box body 1, a gear ring 42 is fixed to the outer annular end of the cylindrical rod 41, the gear ring 42 is mounted in a meshed manner with the rack 43, a prism 45 is arranged inside the cylindrical rod 41, the prism 45 extends to the upper end of the cylindrical rod 41, the cylindrical rod 41 and the gear ring 42 are driven to move back and forth when the square frame 2 moves back and forth along the main box body 1, the gear ring 42 rotates under the action of the rack 43, when the distance between the main box body 1 and the square frame 2 is adjusted to be a proper distance, the prism 45 is inserted into the cylindrical rod 41, the cylindrical rod 41 and the gear ring 42 are limited to rotate at the moment, and the distance between the main box body 1 and the square frame.

The supporting ring 44 is installed at the annular outer end of the cylindrical rod 41 through a bearing, the supporting ring 44 is fixedly connected with the inner wall of the square frame 2 through a first connecting rod, the first connecting rod is convenient for fixedly connecting the supporting ring 44 with the square frame 2, and the supporting ring 44 supports the cylindrical rod 41, so that the cylindrical rod 41 can rotate conveniently.

Fixed ring 46 and fixed ring 46 are established above cylinder pole 41 on the 2 inside walls of square frame, set up first recess in the fixed ring 46, the second recess is seted up to cylinder pole 41 upper end, prism 45 runs through first recess and inserts in the second recess, fixed handle board 47 and handle board 47 of prism 45 upper end are established above fixed ring 46, fixed ring 46 is convenient for support prism 45, prism 45 specifically can be the quadrangular, the pentaprism etc. corresponding first recess can cooperate prism 45 with the second recess to set up, carry out spacingly through fixed ring 46 to prism 45, the rotation of restriction prism 45, rethread prism 45 is spacing to cylinder pole 41, restriction cylinder pole 41 and gear ring 42's rotation, handle board 47 is convenient for personnel to remove prism 45.

The two locking mechanisms 4 are arranged, the two locking mechanisms 4 are respectively arranged on the left wall and the right wall inside the square frame 2, and the locking stability of the main box body 1 and the square frame 2 is improved due to the design of the two locking mechanisms 4.

Fixed four at least baffles 11 on the inside back wall of main tank body 1, four at least baffles 11 all extend to square frame 2 inside, baffle 11 staggers the setting with locking mechanical system 4, and baffle 11 is convenient for carry on spacingly to the square circle of folding silica gel 3 after the shrink, avoids too convex square circle of folding silica gel 3 to cause the extrusion to the electronic component of main tank body 1 inside.

At least two wire holes are formed in the front position of the bottom end in the square frame 2 at equal intervals, and the wire holes are convenient for connection of cables inside and outside the main box body 1.

The working principle is as follows: when the square frame 2 can move back and forth along the main box body 1, the cylindrical rod 41 and the gear ring 42 are driven to move back and forth, the gear ring 42 rotates under the action of the rack 43, when the distance between the main box body 1 and the square frame 2 is adjusted to be a proper distance, the prism body 45 is inserted into the cylindrical rod 41, the cylindrical rod 41 and the gear ring 42 are limited to rotate at the moment, the distance between the main box body 1 and the square frame 2 is locked, the main box body 1 and the square frame 2 are locked and unlocked by inserting the handle plate 47 and taking out the handle plate 47, the operation is convenient, the adjustment difficulty is low, and the depth-adjustable box body formed by the main box body 1 and the square frame 2 can be suitable for various occasions on one hand, the use flexibility is improved, the manufacturing cost is reduced, on the other hand, when numerous electronic devices fixed on the back wall in the main box body 1 are overhauled, the adjustable main box body 1 and the square frame 2 are overlapped to the greatest extent, the blocking of the side walls of the main box body 1 and the square frame 2 to an electronic device is reduced, and the electronic device is convenient to overhaul.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adjustable electric box structure which characterized in that: comprises a main box body (1) and a square frame (2), wherein the square frame (2) is arranged in the main box body (1) and extends out from an opening at the front end of the main box body (1), the rear wall in the main box body (1) is fixedly connected with the rear end of the square frame (2) through a folding silica gel square ring (3), the square frame (2) is connected with the main box body (1) in a locking way through a locking mechanism (4), a cabinet door (5) is arranged at the front end of the square frame (2), the locking mechanism (4) comprises a cylindrical rod (41) rotatably arranged on the inner wall of the square frame (2) and a rack (43) fixedly arranged on the rear wall in the main box body (1), a gear ring (42) is fixed at the annular outer end of the cylindrical rod (41), the gear ring (42) is meshed with a rack (43), the inner part of the cylindrical rod (41) is provided with a prism body (45), and the prism body (45) extends to the upper end of the cylindrical rod (41).

2. The adjustable electrical enclosure housing structure of claim 1, wherein: the annular outer end of the cylindrical rod (41) is provided with a support ring (44) through a bearing, and the support ring (44) is fixedly connected with the inner wall of the square frame (2) through a first connecting rod.

3. The adjustable electrical enclosure housing structure of claim 1, wherein: fixed ring (46) and fixed ring (46) are established in cylinder pole (41) top on square frame (2) inside wall, set up first recess in fixed ring (46), the second recess is seted up to cylinder pole (41) upper end, prism (45) run through first recess and insert the second recess, prism (45) upper end is fixed handle board (47) and is established in fixed ring (46) top.

4. The adjustable electrical enclosure housing structure of claim 1, wherein: the two locking mechanisms (4) are arranged, and the two locking mechanisms (4) are respectively arranged on the left wall and the right wall inside the square frame (2).

5. The adjustable electrical enclosure housing structure of claim 4, wherein: at least four baffles (11) are fixed on the rear wall inside the main box body (1), at least four baffles (11) all extend into the square frame (2), and the baffles (11) and the locking mechanism (4) are arranged in a staggered mode.

6. The adjustable electrical enclosure housing structure of claim 1, wherein: at least two wire outlet holes are formed in the front position of the bottom end in the square frame (2) at equal intervals.