CN112260067A

CN112260067A - Modularization block terminal

Info

Publication number: CN112260067A
Application number: CN202011259261.7A
Authority: CN
Inventors: 孙美腾; 申丽丽; 孙凡凡; 孙志雄
Original assignee: Xiaogan Hangyue Electric Technology Co ltd
Current assignee: Xiaogan Hangyue Electric Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-01-22

Abstract

The invention discloses a modular distribution box, which comprises a shell and an assembling mechanism, wherein the shell is provided with a plurality of assembling holes; a housing: the opening at the front end of the box body is hinged with a box door through a hinge, the rear side surface of the inside of the shell is provided with a wire arranging groove plate, and the rear end of the bottom surface of the inside of the shell is provided with a wire outlet notch corresponding to the position of the wire arranging groove plate; an assembling mechanism: the assembling mechanism is arranged in the shell, and the middle part of the assembling mechanism is uniformly provided with mounting holes; wherein: still include handle and protection piece, the handle sets up in the lateral surface of chamber door, and the protection piece sets up in the medial surface of chamber door, equipment mechanism includes T template and extension board, the equal symmetry of medial surface is provided with two T templates about the shell, and this modularization block terminal conveniently makes up and removes categorised to different modules, and the follow-up dismantlement and the maintenance to different modules of being convenient for simultaneously make things convenient for the circuit connection between each module, the follow-up troubleshooting trouble of being convenient for.

Description

Modularization block terminal

Technical Field

The invention relates to the technical field of electrical equipment, in particular to a modular distribution box.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires that a switching device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can be switched on or switched off by a manual or automatic switch in normal operation, and has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The power distribution box is a control center for commanding various components in a power supply line to reasonably distribute electric energy, is a control link for reliably receiving an upper-end power supply and correctly feeding back load electric energy, is also a key for obtaining whether a user is satisfied with the power supply quality, improves the operation reliability of the power distribution box, and is a goal of creating a high-quality project.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the existing defects, and provide a modular distribution box which is convenient for adjusting the position of a support plate, combining, moving and classifying different modules, facilitating subsequent disassembly and maintenance of different modules, facilitating circuit connection among the modules, enabling the interior of the distribution box to be more tidy and beautiful, facilitating subsequent troubleshooting and effectively solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a modular electrical distribution box includes a housing and an assembly mechanism;

a housing: the opening at the front end of the box body is hinged with a box door through a hinge, the rear side surface of the inside of the shell is provided with a wire arranging groove plate, and the rear end of the bottom surface of the inside of the shell is provided with a wire outlet notch corresponding to the position of the wire arranging groove plate;

an assembling mechanism: the assembling mechanism is arranged in the shell, and the middle part of the assembling mechanism is uniformly provided with mounting holes;

wherein: still include handle and protection piece, the handle sets up in the lateral surface of chamber door, and the protection piece sets up in the medial surface of chamber door, conveniently adjusts the position of extension board, and the convenience makes up and removes categorised to different modules, and the follow-up dismantlement and the maintenance to different modules of being convenient for simultaneously makes things convenient for the circuit connection between each module, makes the inside of block terminal neat more pleasing to the eye, the follow-up troubleshooting trouble of being convenient for.

Further, equipment mechanism includes T template and extension board, the medial surface all symmetry is provided with two T templates about the shell, the T type spout that the extension board four corners was evenly set up respectively with the T template sliding connection who corresponds, the number of extension board be two and correspond the setting from top to bottom, the middle part of extension board evenly is provided with the mounting hole, conveniently adjusts the position of extension board.

Furthermore, the four corners of the support plate are provided with sliding grooves, the sliding grooves are communicated with the T-shaped sliding grooves corresponding to the four corners of the support plate respectively, the inside of each sliding groove is connected with a fixture block in a sliding mode, the inner side faces, opposite to the fixture block, of the fixture block are provided with springs, the outer side ends of the springs are in contact with the inner walls of the corresponding sliding grooves respectively, the outer side ends, opposite to the fixture block, of the fixture block are matched with saw teeth evenly arranged on the inner side faces, corresponding to the T-.

Furthermore, strip-shaped grooves are formed in the bottom end of the inner portion of each sliding groove, and protrusions at the lower ends of the clamping blocks are in sliding connection with the corresponding strip-shaped grooves respectively, so that the follow-up disassembly and maintenance of different modules are facilitated.

Further, still include louvre and safety cover, the louvre evenly sets up in the wall body upper end about the shell, and the safety cover evenly sets up in the outer wall upper end about the shell, and the safety cover corresponds with the louvre position, and it is good to guarantee that inside electrical apparatus during operation heat dispersion, can also prevent that outside debris from getting into the inside of shell.

Compared with the prior art, the invention has the beneficial effects that: this modularization block terminal has following benefit:

the electric appliance module is installed on the upper surface of the support plate through the installation hole by using a bolt, T-shaped chutes uniformly arranged at four corners of the support plate are respectively in sliding connection with corresponding T-shaped plates, outer side ends of the springs are respectively in contact with inner walls of the corresponding chutes, under the elastic action of the springs, the fixture block slides outwards along the chutes and is matched with saw teeth uniformly arranged on the inner side surfaces of the T-shaped plates, the support plate is limited and fixed, protrusions at the lower end of the fixture block are respectively in sliding connection with corresponding strip-shaped grooves, the protrusions at the lower end of the fixture block slide inwards along the strip-shaped grooves to separate the fixture block from the saw teeth uniformly arranged on the inner side surfaces of the T-shaped plates, the position of the support plate is conveniently adjusted, different modules are conveniently combined and.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the interior of the inventive structure;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention.

In the figure: the device comprises a shell 1, an assembly mechanism 2, a spring 21, a 22T-shaped plate, a support plate 23, a fixture block 24, a strip-shaped groove 25, a chute 26, a box door 3, a protection block 4, a handle 5, a wire arranging groove plate 6, a wire outlet notch 7, a heat dissipation hole 8, a protection cover 9 and a mounting hole 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a modular distribution box comprises a shell 1 and an assembling mechanism 2;

the shell 1: a box door 3 is hinged at an opening at the front end of the box door through a hinge, a wire arranging groove plate 6 is arranged on the rear side surface of the interior of the shell 1, a wire outlet notch 7 corresponding to the wire arranging groove plate 6 is arranged at the rear end of the bottom surface of the interior of the shell 1, the wire arranging groove plate 6 facilitates circuit connection among modules, the interior of the distribution box is more tidy and beautiful, follow-up troubleshooting is facilitated, and a cable in the distribution box is connected with an external power utilization unit through the wire outlet notch 7;

the assembling mechanism 2: the assembling mechanism 2 comprises T-shaped plates 22 and support plates 23, the left inner side and the right inner side of the shell 1 are symmetrically provided with two T-shaped plates 22, T-shaped chutes uniformly arranged at four corners of the support plates 23 are respectively in sliding connection with the corresponding T-shaped plates 22, the number of the support plates 23 is two, the support plates 23 are arranged in a vertically corresponding manner, the middle of the support plates 23 are uniformly provided with the mounting holes 10, the four corners of the support plates 23 are respectively provided with chutes 26, the chutes 26 are respectively communicated with the T-shaped chutes corresponding to the four corners of the support plates 23, the insides of the chutes 26 are respectively in sliding connection with fixture blocks 24, the opposite inner sides of the fixture blocks 24 are respectively provided with springs 21, the outer side ends of the springs 21 are respectively in contact with the inner walls of the corresponding chutes 26, the opposite outer side ends of the fixture blocks 24 are respectively matched with saw teeth uniformly arranged on the inner sides, the bulges at the lower ends of the clamping blocks 24 are respectively connected with the corresponding strip-shaped grooves 25 in a sliding way, the electric appliance module is arranged on the upper surface of the support plate 23 through the mounting hole 10 by using bolts, the T-shaped sliding grooves uniformly arranged at four corners of the support plate 23 are respectively connected with the corresponding T-shaped plates 22 in a sliding way, the outer end heads of the springs 21 are respectively contacted with the inner walls of the corresponding sliding grooves 26, under the action of the elastic force of the spring 21, the fixture block 24 slides outwards along the chute 26 and is matched with saw teeth uniformly arranged on the inner side surface of the T-shaped plate 22, therefore, the support plate 23 is limited and fixed, the protrusions at the lower end of the fixture block 24 are respectively in sliding connection with the corresponding strip-shaped grooves 25, the protrusions at the lower end of the fixture block 24 slide inwards along the strip-shaped grooves 25 to separate the fixture block 24 from the saw teeth uniformly arranged on the inner side surface of the T-shaped plate 22, the position of the support plate 23 is convenient to adjust, different modules are convenient to combine, move and classify, and meanwhile, the follow-up disassembly and maintenance of the different modules are convenient;

wherein: still include handle 5 and protection piece 4, handle 5 sets up in the lateral surface of chamber door 3, and protection piece 4 sets up in the medial surface of chamber door 3, can prevent to close chamber door 3 time and bump with inside module.

Wherein: still include louvre 8 and safety cover 9, louvre 8 evenly sets up in the wall body upper end about shell 1, and safety cover 9 evenly sets up in the outer wall upper end about shell 1, and safety cover 9 corresponds with louvre 8 position, and louvre 8 can guarantee that inside electrical apparatus during operation heat dispersion is good, can also prevent that outside debris from getting into the inside of shell 1.

When in use: the electric appliance module is mounted on the upper surface of the support plate 23 through the mounting hole 10 by using bolts, T-shaped chutes uniformly arranged at four corners of the support plate 23 are respectively in sliding connection with corresponding T-shaped plates 22, outer side ends of the springs 21 are respectively in contact with inner walls of the corresponding chutes 26, under the action of the elastic force of the springs 21, the fixture blocks 24 slide outwards along the chutes 26 and are matched with saw teeth uniformly arranged on the inner side surfaces of the T-shaped plates 22, so that the support plate 23 is limited and fixed, bulges at the lower ends of the fixture blocks 24 are respectively in sliding connection with corresponding strip-shaped grooves 25, the bulges at the lower ends of the fixture blocks 24 slide inwards along the strip-shaped grooves 25 to separate the fixture blocks 24 from the saw teeth uniformly arranged on the inner side surfaces of the T-shaped plates 22, the position of the support plate 23 is convenient to adjust, different modules are convenient to combine, move and classify, and facilitate subsequent, make the inside of block terminal neat more pleasing to the eye, the follow-up troubleshooting of being convenient for, the inside cable of block terminal is connected with outside power consumption unit through being qualified for the next round of competitions notch 7, and inside electrical apparatus during operation heat dispersion is good can be guaranteed to louvre 8, and safety cover 9 corresponds with louvre 8 position, can prevent that outside debris from getting into the inside of shell 1, and protection piece 4 that 3 medial surfaces of chamber door set up can prevent to close chamber door 3 when bumping with inside module.

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

Claims

1. A modular block terminal, its characterized in that: comprises a shell (1) and an assembling mechanism (2);

housing (1): a box door (3) is hinged at the opening at the front end of the box door through a hinge, a wire arranging groove plate (6) is arranged on the rear side surface of the interior of the shell (1), and a wire outlet notch (7) corresponding to the wire arranging groove plate (6) is arranged at the rear end of the bottom surface of the interior of the shell (1);

assembly mechanism (2): the mounting mechanism is arranged in the shell (1), and mounting holes (10) are uniformly formed in the middle of the assembling mechanism (2);

wherein: still include handle (5) and protection piece (4), handle (5) set up in the lateral surface of chamber door (3), and protection piece (4) set up in the medial surface of chamber door (3).

2. The modular electrical box of claim 1, wherein: the assembling mechanism (2) comprises T-shaped plates (22) and supporting plates (23), wherein the left inner side and the right inner side of the shell (1) are symmetrically provided with the two T-shaped plates (22), T-shaped chutes which are uniformly arranged at four corners of the supporting plates (23) are respectively in sliding connection with the corresponding T-shaped plates (22), the supporting plates (23) are correspondingly arranged up and down in two numbers, and mounting holes (10) are uniformly formed in the middle of the supporting plates (23).

3. The modular electrical box of claim 2, wherein: the four corners of the support plate (23) are provided with sliding grooves (26), the sliding grooves (26) are communicated with T-shaped sliding grooves corresponding to the four corners of the support plate (23), the inside of each sliding groove (26) is connected with a clamping block (24) in a sliding mode, springs (21) are arranged on the opposite inner side faces of the clamping blocks (24), the outer side ends of the springs (21) are in contact with the inner walls of the corresponding sliding grooves (26) respectively, and the opposite outer side ends of the clamping blocks (24) are matched with sawteeth uniformly arranged on the inner side faces of the corresponding T-shaped plates (22) respectively.

4. The modular electrical box of claim 3, wherein: the bottom ends of the inner parts of the sliding grooves (26) are respectively provided with a strip-shaped groove (25), and the bulges at the lower ends of the clamping blocks (24) are respectively in sliding connection with the corresponding strip-shaped grooves (25).

5. The modular electrical box of claim 1, wherein: still include louvre (8) and safety cover (9), louvre (8) evenly set up in the wall body upper end about shell (1), and safety cover (9) evenly set up in the outer wall upper end about shell (1), and safety cover (9) correspond with louvre (8) position.