CN217115275U

CN217115275U - Adjustable distribution box

Info

Publication number: CN217115275U
Application number: CN202220407094.4U
Authority: CN
Inventors: 周永经
Original assignee: Guangdong Shunde Ming Da Global Electrical Technology Co ltd
Current assignee: Guangdong Shunde Ming Da Global Electrical Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-02
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a block terminal with adjustable, it has the upper and lower, front and back and left and right directions of mutual quadrature, include: a stationary housing; the movable shell is connected with the fixed shell, an accommodating cavity is arranged between the fixed shell and the movable shell in an enclosing manner, the movable shell is connected with the fixed shell in a sliding manner along the vertical direction, and the length of the accommodating cavity along the vertical direction can be changed; the cover body is connected with the fixed shell and the movable shell and used for covering the accommodating cavity, and is provided with an opening which is communicated with the accommodating cavity; and the limiting assembly is connected to the fixed shell and the movable shell and used for limiting the relative position of the fixed shell and the movable shell. When the size of the cavity which can not be matched with the electrical element is accommodated in actual installation, the size of the cavity can be adjusted on site, and the installation efficiency is greatly improved.

Description

Adjustable distribution box

Technical Field

The utility model relates to a block terminal field, especially a block terminal with adjustable.

Background

The distribution box is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or originally closed metal cabinet according to the requirements of electrical wiring, so as to form the earth voltage distribution device. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. Present electricity distribution box includes the casing, connect in the lid of casing, be provided with the opening on the lid, the lid is connected with the fly leaf that covers the open-ended, connect corresponding electrical components in the casing, lid and casing play the effect of protection to electrical components, because electrical components's size is different, and the space that is used for holding electrical components in the casing is fixed unchangeably, when electrical components's volume is great, electrical components can't install in the casing, then need prepare another casing again with adaptation electrical components, the efficiency of installation has been delayed greatly.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: an adjustable distribution box is provided to solve a problem in the prior art.

The utility model provides a solution of its technical problem is:

an adjustable electrical distribution box having mutually orthogonal up-down, front-back and left-right directions, comprising: a stationary housing; the movable shell is connected with the fixed shell, an accommodating cavity is arranged between the fixed shell and the movable shell in an enclosing manner, the movable shell is connected with the fixed shell in a sliding manner along the vertical direction, and the length of the accommodating cavity along the vertical direction can be changed; the cover body is connected to the fixed shell and the movable shell and used for covering the accommodating cavity, and an opening is formed in the cover body and communicated with the accommodating cavity; the limiting assembly is connected to the fixed shell and the movable shell and used for limiting the relative positions of the fixed shell and the movable shell.

Adjusting the relative positions of the movable shell and the fixed shell according to the volume of an electrical element arranged in the accommodating cavity, so as to change the size of the accommodating cavity formed by enclosing between the movable shell and the fixed shell; when the relative positions of the movable shell and the fixed shell are changed, the relative positions of the movable shell and the fixed shell are limited through the limiting assembly, so that the size of the accommodating cavity is limited to keep the size of the accommodating cavity unchanged, and when the accommodating cavity cannot be matched with the size of an electric appliance element during actual installation, the size of the accommodating cavity can be adjusted on site, and the installation efficiency is greatly improved; when the cover body covers the accommodating cavity, one end of the electrical element extends out of the opening, so that a user can press the electrical element conveniently.

As a further improvement of the above technical solution, the limiting assembly includes: the first limiting plate is connected to the outer side wall of the fixed shell; the second limiting plate is connected to the outer side wall of the movable shell; the limiting bolt is arranged along the vertical direction, two sections of reverse threads are arranged on the outer side wall of the limiting bolt, the limiting bolt is connected to the first limiting plate and the second limiting plate, and the two sections of reverse threads are respectively matched with the first limiting plate and the second limiting plate.

First limiting plate and second limiting plate supply the installation of limit bolt, because the limit bolt lateral wall is provided with two sections reverse screw threads, rotate limit bolt and enable first limiting plate and second limiting plate and be close to each other or keep away from each other, and then change the relative position between fixed casing and the movable housing, make the length that holds the chamber and follow upper and lower direction change.

As a further improvement of the above technical solution, the outer side wall of the fixed housing is provided with a guide groove extending in the up-down direction, the inner side wall of the movable housing is provided with a guide block, the guide block extends into the guide groove, and the guide block slides in the guide groove in the up-down direction.

The guide block slides in the guide groove, and the guide groove extends along the vertical direction, so that the sliding direction of the movable shell relative to the fixed shell is limited, and the movable shell slides along the target direction.

As a further improvement of the technical scheme, one side of the fixed shell, which is close to the movable shell, is connected with an elastic piece, one end of the elastic piece is abutted against the inner side wall of the movable shell, and the deformation direction of the elastic piece is arranged along the vertical direction.

The deformation direction of the elastic piece is arranged along the up-down direction, when the movable shell and the fixed shell approach to each other and are abutted, the elastic piece has outward thrust to the movable shell and the fixed shell, and the movable shell and the fixed shell are prevented from colliding with each other; when the movable housing and the fixed housing are away from each other, the elastic member has an inward thrust to the movable housing and the fixed housing, preventing the movable housing and the fixed housing from being separated from each other.

As a further improvement of the technical scheme, the device further comprises an installation plate, and the installation plate is connected in the containing cavity along the left-right direction.

The mounting plate provides the mounted position for electrical components, can inject electrical components's mounted position through the mounting plate.

As a further improvement of the technical scheme, the mounting structure further comprises two adjusting assemblies, wherein the two adjusting assemblies are arranged at least, the two ends of the mounting plate are respectively connected into the accommodating cavity through the at least two adjusting assemblies, the at least two adjusting assemblies are connected with fastening bolts, and the fastening bolts are connected into the accommodating cavity.

Fastening bolt and adjusting part, hold the chamber and all be and can dismantle the connection, through changing the adjusting part in the position that holds the chamber to change electrical components for holding the position in chamber.

As a further improvement of the above technical solution, the adjusting assembly includes: the first adjusting plate is connected in the accommodating cavity; adjusting bolt, adjusting bolt sets up along the fore-and-aft direction, adjusting bolt's one end rotate connect in first regulating plate, adjusting bolt with mounting panel threaded connection, the mounting panel along fore-and-aft direction sliding connection in hold the intracavity.

The adjusting bolt connected to the first adjusting plate is rotated, and the adjusting bolt is in threaded connection with the mounting plate, so that the mounting plate moves in the front-back direction when the adjusting bolt is rotated, and the position of the mounting plate relative to the accommodating cavity is changed.

As a further improvement of the above technical scheme, first regulating plate orientation the lateral wall of second regulating plate is connected with the track, the track sets up along the fore-and-aft direction, the adjusting part still includes the second regulating plate, the second regulating plate along fore-and-aft direction sliding connection in the track.

And a rail is additionally arranged, and the second adjusting plate slides on the rail so as to limit the sliding direction of the second adjusting plate and further limit the relative movement direction of the movable shell and the fixed shell.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic view of the overall structure of the adjustable distribution box of the present invention;

fig. 2 is a schematic structural view of the adjustable distribution box of the present invention after the cover is hidden;

fig. 3 is a schematic structural diagram of an adjusting assembly in the adjustable distribution box of the present invention;

fig. 4 is a front view of the adjustable distribution box of the present invention with the cover hidden;

fig. 5 is a sectional view taken along a-a in fig. 4.

In the figure, 1, a housing is fixed; 11. a guide groove; 2. a movable housing; 21. a guide block; 3. a cover body; 31. a transparent plate; 4. a limiting component; 41. a first limit plate; 42. a second limiting plate; 43. a limit bolt; 5. an elastic member; 6. mounting a plate; 7. an adjustment assembly; 71. a first adjusting plate; 711. a first vertical plate; 712. a track; 72. adjusting the bolt; 73. a second adjusting plate; 731. a second vertical plate; 8. and fastening the bolt.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1 to 5, the utility model discloses a following embodiment is made to a block terminal with adjustable:

an adjustable distribution box is provided with vertical, front-back and left-right directions which are orthogonal to each other, and comprises a fixed shell 1, a movable shell 2, a cover body 3 and a limiting assembly 4, wherein the movable shell 2 is connected to the fixed shell 1, a containing cavity is enclosed between the fixed shell 1 and the movable shell 2, the movable shell 2 is connected to the fixed shell 1 in a sliding mode along the vertical direction, and the length of the containing cavity along the vertical direction can be changed; the cover body 3 is connected with the fixed shell 1 and the movable shell 2, the cover body 3 is used for covering the accommodating cavity, and the cover body 3 is provided with an opening which is communicated with the accommodating cavity; the limiting assembly 4 is connected to the fixed shell 1 and the movable shell 2, and the limiting assembly 4 is used for limiting the relative positions of the fixed shell 1 and the movable shell 2.

Specifically, the cover body 3 is connected with the fixed shell 1 and the movable shell 2 through bolts; the cover body 3 is rotatably connected with a transparent plate 31, the rotating axis of the transparent plate 31 is arranged along the left-right direction, and the opening is covered by the transparent plate 31; the movable housing 2 slides on the outer side wall of the stationary housing 1.

In some embodiments, the stop assembly 4 includes a first stop plate 41, a second stop plate 42, and a stop bolt 43, the first stop plate 41 being connected to an outer sidewall of the stationary housing 1; the second limiting plate 42 is connected to the outer side wall of the movable shell 2; the limiting bolt 43 is arranged in the vertical direction, two reverse threads are arranged on the outer side wall of the limiting bolt 43, the limiting bolt 43 is connected to the first limiting plate 41 and the second limiting plate 42, and the two reverse threads are respectively matched with the first limiting plate 41 and the second limiting plate 42.

Specifically, the first stopper plate 41 and the second stopper plate 42 are parallel to each other.

In some embodiments, the stop assembly 4 may be a bolt that is bolted between the stationary housing 1 and the movable housing 2.

In some embodiments, the outer side wall of the stationary housing 1 is provided with a guide groove 11 extending in the up-down direction, the inner side wall of the movable housing 2 is provided with a guide block 21, the guide block 21 extends into the guide groove 11, and the guide block 21 slides in the up-down direction in the guide groove 11.

Specifically, the guide block 21 is shaped like a T.

In some embodiments, an elastic member 5 is connected to a side of the fixed housing 1 close to the movable housing 2, one end of the elastic member 5 abuts against an inner sidewall of the movable housing 2, and a deformation direction of the elastic member 5 is set up along an up-down direction.

Specifically, the elastic member 5 is a spring, and two ends of the spring are respectively connected with the fixed housing 1 and the movable housing 2.

In some embodiments, a mounting plate 6 is further included, and the mounting plate 6 is connected to the receiving cavity in the left-right direction.

In some embodiments, the device further comprises at least two adjusting assemblies 7, the two adjusting assemblies 7 are arranged, the two ends of the mounting plate 6 are connected in the accommodating cavity through the at least two adjusting assemblies 7 respectively, the at least two adjusting assemblies 7 are connected with fastening bolts 8, and the fastening bolts 8 are connected in the accommodating cavity.

In some embodiments, the adjusting assembly 7 includes a first adjusting plate 71 and an adjusting bolt 72, the first adjusting plate 71 being connected within the receiving cavity; the adjusting bolt 72 is arranged along the front-back direction, one end of the adjusting bolt 72 is rotatably connected to the first adjusting plate 71, and the adjusting bolt 72 is connected with the mounting plate 6 in a threaded manner, and the mounting plate 6 is slidably connected in the accommodating cavity along the front-back direction.

Specifically, the first adjustment plate 71 is connected with a first vertical plate 711, one end of the adjustment bolt 72 is rotatably connected to the first vertical plate 711, a threaded section is not provided at a position where the adjustment bolt 72 is rotatably connected with the first vertical plate 711, and the relative position between the adjustment bolt 72 and the first vertical plate 711 is not changed by rotating the adjustment bolt 72.

In some embodiments, the first adjusting plate 71 is connected to a rail 712 facing a side wall of the second adjusting plate 73, the rail 712 is disposed in a front-rear direction, and the adjusting assembly 7 further includes the second adjusting plate 73, and the second adjusting plate 73 is slidably connected to the rail 712 in the front-rear direction.

Specifically, a second vertical plate 731 is connected to the side wall of the second adjusting plate 73, which faces away from the first adjusting plate 71, the second vertical plate 731 is connected with the mounting plate 6, the adjusting bolt 72 is in threaded connection with the second vertical plate 731, and the first vertical plate 711 and the second vertical plate 731 are parallel to each other and have a distance therebetween; the same first adjusting plate 71 corresponds to the two rails 712, and the second adjusting plate 73 is slidably connected between the two rails 712.

Specifically, the second adjustment plate 73 is provided with an escape hole through which the first vertical plate 711 protrudes. While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. An adjustable distribution box, it has the upper and lower, front and back and left and right directions of mutual quadrature, its characterized in that includes:

a stationary housing (1);

the movable shell (2) is connected to the fixed shell (1), an accommodating cavity is arranged between the fixed shell (1) and the movable shell (2) in a surrounding mode, the movable shell (2) is connected to the fixed shell (1) in a sliding mode in the vertical direction, and the length of the accommodating cavity in the vertical direction can be changed;

the cover body (3) is connected to the fixed shell (1) and the movable shell (2), the cover body (3) is used for covering the accommodating cavity, an opening is formed in the cover body (3), and the opening is communicated with the accommodating cavity;

the limiting component (4), the limiting component (4) is connected to the fixed shell (1) and the movable shell (2), and the limiting component (4) is used for limiting the relative position of the fixed shell (1) and the movable shell (2).

2. An adjustable electrical distribution box according to claim 1, wherein said stop assembly (4) comprises:

a first limit plate (41), wherein the first limit plate (41) is connected to the outer side wall of the fixed shell (1);

a second limit plate (42), wherein the second limit plate (42) is connected to the outer side wall of the movable shell (2);

the limiting bolt (43), the limiting bolt (43) sets up along upper and lower direction, the lateral wall of limiting bolt (43) is provided with two sections reverse screw threads, limiting bolt (43) connect in first limiting plate (41) with second limiting plate (42), two sections reverse screw threads respectively with first limiting plate (41) with second limiting plate (42) adaptation.

3. An adjustable electric distribution box according to claim 1, characterized in that the outer side wall of said fixed housing (1) is provided with a guide slot (11) extending in the up-down direction, the inner side wall of said movable housing (2) is provided with a guide block (21), said guide block (21) extends into said guide slot (11), said guide block (21) slides in the up-down direction in said guide slot (11).

4. An adjustable distribution box according to claim 1, characterized in that one side of the fixed casing (1) close to the movable casing (2) is connected with an elastic member (5), one end of the elastic member (5) is abutted against the inner side wall of the movable casing (2), and the deformation direction of the elastic member (5) is arranged along the up-and-down direction.

5. An adjustable electrical distribution box according to claim 1, further comprising a mounting plate (6), wherein said mounting plate (6) is attached to said housing cavity in a side-to-side direction.

6. The adjustable distribution box of claim 5, further comprising at least two adjusting assemblies (7), wherein two ends of the mounting plate (6) are connected to the accommodating cavity through at least two adjusting assemblies (7), at least two adjusting assemblies (7) are connected to fastening bolts (8), and the fastening bolts (8) are connected to the accommodating cavity.

7. An adjustable electrical distribution box according to claim 6, characterized in that said adjustment assembly (7) comprises:

a first regulating plate (71), wherein the first regulating plate (71) is connected in the accommodating cavity;

adjusting bolt (72), adjusting bolt (72) set up along the fore-and-aft direction, the one end of adjusting bolt (72) rotate connect in first regulating plate (71), adjusting bolt (72) with mounting panel (6) threaded connection, mounting panel (6) along fore-and-aft direction sliding connection in hold the intracavity.

8. An adjustable electrical distribution box according to claim 7, wherein a rail (712) is connected to a side wall of said first adjustment plate (71) facing said second adjustment plate (73), said rail (712) being disposed in a front-to-rear direction, said adjustment assembly (7) further comprising a second adjustment plate (73), said second adjustment plate (73) being slidably connected to said rail (712) in a front-to-rear direction.