CN211182994U

CN211182994U - Integral type block terminal

Info

Publication number: CN211182994U
Application number: CN202020233266.1U
Authority: CN
Inventors: 廖文翔; 廖启林
Original assignee: Yichang Jielong Electric Co ltd
Current assignee: Yichang Jielong Electric Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-08-04
Anticipated expiration: 2030-02-28

Abstract

The application discloses an integrated distribution box, which comprises a cover plate (2), a panel (1), a bottom plate (3) and a top plate (4), wherein two opposite ends of the bottom plate (3) are respectively connected with the panel (1) and the cover plate (2) through hinge pieces (5), the end part of the cover plate (2) is also connected with the top plate through the hinge pieces, and the connection point of the top plate (4) and the hinge pieces is positioned at one end far away from the bottom plate (3); the end surface of the panel adjacent to the connecting end of the hinged member is connected with a connecting plate (6); a fixed side plate is connected to the end face, adjacent to the hinged part connecting end, of the cover plate, and a PCB connecting groove is formed in the side face, facing the inside of the box, of the fixed side plate (7); a positioning plate is connected to the end face of the top plate adjacent to the connecting end of the hinge piece; the panel is embedded into the fixed side plate and then detachably connected with the positioning plate. Can dismantle the distribution case fast, be provided with the PCB board spread groove on being fixed in the fixed curb plate towards the side in the case with the PCB board.

Description

Integral type block terminal

Technical Field

The utility model relates to an electrical accessories utensil technical field, concretely relates to integral type block terminal.

Background

The PCB board that current distribution box body used usually etc. carries out electronic components's fixed and overall arrangement, and in specific installation operation, to the mounting groove setting at the block terminal of lateral wall, each component board that need disassemble the block terminal alone is disassembled and is installed after, and the PCB board installation of this kind of block terminal is loaded down with trivial details, needs the polylith to disassemble, has reduced installation effectiveness.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides an integral type block terminal has solved the complicated problem of installation PCB board. In order to achieve the above purpose, the utility model adopts the following technical scheme:

an integrated distribution box comprises a cover plate, a panel, a bottom plate and a top plate, wherein two opposite ends of the bottom plate are respectively connected with the panel and the cover plate through hinges, the end part of the cover plate is also connected with the top plate through the hinges, the hinges can enable the panel and the cover plate to be oppositely arranged, and the bottom plate and the top plate are oppositely arranged to form an installation space with two open ends for accommodating electrical components; wherein,

the connecting point of the top plate and the hinge piece is positioned at one end of the cover plate far away from the bottom plate; the panel end surfaces at the two transverse sides of the articulated piece are connected with connecting plates; the end faces of the cover plates on the two transverse sides of the hinged piece are connected with fixed side plates, and the side faces, facing the inside of the distribution box, of the fixed side plates are provided with PCB connecting grooves; the end surfaces of the top plates on the two transverse sides of the articulated piece are connected with positioning plates; the connecting plate is embedded into the fixed side plate and then is detachably connected with the positioning plate.

Further, the device also comprises a positioning screw rod; the fixed side plate comprises a rectangular plate body, and a through groove is formed in the rectangular plate body; the connecting plate is matched with the through groove, and a threaded hole is formed in the connecting plate; the positioning plate is provided with a through hole; the positioning screw penetrates through the through hole to be connected with the threaded hole, and the positioning screw is further connected with a positioning bolt.

Furthermore, the through hole is a strip hole, one side of the strip hole is provided with an adjusting mechanism, and the adjusting mechanism is used for transversely extruding the positioning screw rod.

Furthermore, the adjusting mechanism comprises an adjusting threaded rod, one end of the adjusting threaded rod is connected with a handle, the other end of the adjusting threaded rod is rotatably connected with an arc-shaped plate, and a sliding block is connected onto the arc-shaped plate; one side of the through hole is provided with a first threaded through hole matched with the adjusting threaded rod, a sliding groove is formed in the inner side wall of the through hole, and the sliding block is parallel to the first threaded through hole in the sliding direction of the sliding groove.

Further, a magnet strip is fixed at the bottom of the through groove.

Further, the articulated elements includes L type dwang, and L type dwang is gone up to rotate and is connected with the rotating sleeve, and the one end of L type dwang is as the stiff end, and the other end is connected with the stopper.

Compared with the prior art, the beneficial effects of the application are that:

this application is through only remaining relative fixed curb plate, and panel and bottom plate carry out the integral type articulated to and behind the panel embedding fixed curb plate with locating plate detachable connects, can dismantle the distribution case fast, be fixed in the PCB board and be provided with the PCB board spread groove on the fixed curb plate towards the side of incasement.

Drawings

FIG. 1 is a schematic expanded view of a power distribution box of the present application;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a top view of the stationary side plate;

FIG. 4 is a front view of the stationary side plate;

FIG. 5 is a schematic view of a connection plate;

FIG. 6 is a schematic view of the alignment holes and the adjustment mechanism.

Detailed Description

The scheme will now be further described with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 6, an integrated distribution box includes a cover plate 2, a panel 1, a bottom plate 3 and a top plate 4, wherein two opposite ends of the bottom plate 3 are respectively connected to the panel 1 and the cover plate 2 through hinges 5, the end of the cover plate 2 is also connected to the top plate 4 through a hinge 5, the hinges enable the panel and the cover plate to be arranged opposite to each other, and the bottom plate and the top plate are arranged opposite to each other to form an installation space with two open ends for accommodating electrical components; wherein,

the connecting point of the top plate 4 and the hinged part is positioned at one end of the cover plate 2 far away from the bottom plate 3; the end surfaces of the panels 1 at the two transverse sides of the articulated piece are connected with connecting plates 6; the end faces of the cover plates 2 on the two transverse sides of the hinged piece are connected with fixed side plates 7, and the side faces, facing the inside of the distribution box, of the fixed side plates 7 are provided with PCB connecting grooves 7-4; the end surfaces of the top plates 4 at the two transverse sides of the articulated piece are connected with positioning plates 8; the connecting plate 6 is embedded into the fixed side plate 7 and then detachably connected with the positioning plate 8.

The device also comprises a positioning screw rod; the fixed side plate 7 comprises a rectangular plate body, and a through groove 7-2 is formed in the rectangular plate body; the connecting plate 6 is matched with the through groove 7-2, and a threaded hole 6-1 is formed in the connecting plate 6; the positioning plate 8 is provided with a through hole 8-1; the positioning screw rod penetrates through the through hole 8-1 to be connected with the threaded hole 6-1, and the positioning screw rod is further connected with a positioning bolt.

The through hole 8-1 is a long hole, and one side of the long hole is provided with an adjusting mechanism which is used for transversely extruding the positioning screw rod.

The adjusting mechanism comprises an adjusting threaded rod 8-2, one end of the adjusting threaded rod 8-2 is connected with a handle, the other end of the adjusting threaded rod 8-2 is rotatably connected with an arc-shaped plate 8-3, and the arc-shaped plate 8-3 is connected with a sliding block; one side of the through hole 8-1 is provided with a first threaded through hole matched with the adjusting threaded rod 8-2, the inner side wall of the through hole 8-1 is provided with a sliding groove, and the sliding block is parallel to the first threaded through hole in the sliding direction of the sliding groove.

And the bottom of the through groove 7-2 is fixed with a magnet strip 7-3. The connecting plate 6 is made of metal iron, so that the connecting plate 6 is automatically sucked into the through groove 7-2 in the assembling process.

The hinge piece 5 comprises an L type rotating rod 5-2, a L type rotating rod 5-2 is rotatably connected with a rotating sleeve 5-1, one end of a L type rotating rod 5-2 serves as a fixed end, and the other end of the rotating rod is connected with a limiting block 5-3. when the hinge piece is installed, the L type rotating rod 5-2 faces to one direction, the shorter end of the L type rotating rod 5-2 is fixed to a cover plate 2 or a panel 1 or a bottom plate 3 or a top plate 4, then the side wall of the rotating sleeve 5-1 is fixed to the cover plate 2 or the panel 1 or the bottom plate 3 or the top plate 4 needing to rotate, and the limiting block 5-3 and the L type rotating rod 5-2 are in threaded.

When a PCB needs to be installed, the positioning plate 8 is divided into two sections along the central line of the through hole 8-1, the adjusting threaded rod 8-2, the handle, the arc-shaped plate 8-3 and the sliding block are installed, and then the positioning plate 8 is welded, so that the initial installation of components is facilitated. Then, the cover plate 2, the panel 1, the bottom plate 3 and the top plate 4 are unfolded, the PCB is inserted into a PCB connecting groove 7-4, then the cover plate 2, the panel 1 and the bottom plate 3 are covered towards the top plate 4, the connecting plate 6 is automatically sucked into the through groove 7-2, then the adjusting threaded rod 8-2 penetrates through the positioning plate 8 and is provided with a through hole 8-1, then the adjusting threaded rod is rotated to be connected with the threaded hole 6-1 through the positioning screw rod, the top plate 4 and the connecting plate 6 are limited by the positioning bolt on the adjusting threaded rod, then the adjusting threaded rod 8-2 is adjusted to push and press the positioning screw rod longitudinally, and the panel 1 and the fixed side plate 7 are well. Of course, rubber can be arranged on the connection surface of each plate, so that the connection firmness and tightness are ensured. This kind concentrates on the block terminal of a fixed point, convenient operation and the efficiency that improves the dismouting, is more applicable to on the fixed curb plate 7 of PCB board embedding.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. An integrated distribution box comprises a cover plate (2), a panel (1), a bottom plate (3) and a top plate (4), and is characterized in that two opposite ends of the bottom plate (3) are respectively connected with the panel (1) and the cover plate (2) through hinges (5), the end part of the cover plate (2) is also connected with the top plate (4) through the hinges (5), the hinges can enable the panel and the cover plate to be oppositely arranged, and the bottom plate and the top plate are oppositely arranged to form an installation space with two open ends and used for accommodating electrical components; wherein,

the connecting point of the top plate (4) and the hinged piece is positioned at one end of the cover plate (2) far away from the bottom plate (3); the end surfaces of the panels (1) at the two transverse sides of the articulated piece are connected with connecting plates (6); the end faces of the cover plates (2) on the two transverse sides of the hinged piece are connected with fixed side plates (7), and the side faces, facing the inside of the distribution box, of the fixed side plates (7) are provided with PCB connecting grooves (7-4); the end surfaces of the top plates (4) at the two transverse sides of the articulated piece are connected with positioning plates (8); the connecting plate (6) is embedded into the fixed side plate (7) and then detachably connected with the positioning plate (8).

2. The integrated electrical box of claim 1, further comprising a set screw; the fixed side plate (7) comprises a rectangular plate body, and a through groove (7-2) is formed in the rectangular plate body; the connecting plate (6) is matched with the through groove (7-2), and a threaded hole (6-1) is formed in the connecting plate (6); the positioning plate (8) is provided with a through hole (8-1); the positioning screw penetrates through the through hole (8-1) to be connected with the threaded hole (6-1), and the positioning screw is further connected with a positioning bolt.

3. An integrated electric distribution box according to claim 2, characterized in that said through hole (8-1) is a slotted hole, one side of which is provided with an adjusting mechanism for laterally compressing said positioning screw.

4. The integrated distribution box according to claim 3, wherein the adjusting mechanism comprises an adjusting threaded rod (8-2), one end of the adjusting threaded rod (8-2) is connected with a handle, the other end of the adjusting threaded rod (8-2) is rotatably connected with an arc-shaped plate (8-3), and the arc-shaped plate (8-3) is connected with a sliding block; one side of the through hole (8-1) is provided with a first threaded through hole matched with the adjusting threaded rod (8-2), the inner side wall of the through hole (8-1) is provided with a sliding groove, and the sliding block is parallel to the first threaded through hole in the sliding direction of the sliding groove.

5. An integrated electric distribution box according to any of claims 2 to 4, characterized in that the bottom of said through slots (7-2) is fixed with magnet bars (7-3).

6. An integrated distribution box according to any of claims 1-4, characterized in that the hinged member (5) comprises L type rotating rod (5-2), the L type rotating rod (5-2) is rotatably connected with a rotating sleeve (5-1), one end of L type rotating rod (5-2) is used as a fixed end, and the other end is connected with a limit block (5-3).