CN211829605U

CN211829605U - Power distribution cabinet

Info

Publication number: CN211829605U
Application number: CN202020328877.4U
Authority: CN
Inventors: 季品高
Original assignee: Wenzhou Guoding Electric Co ltd
Current assignee: Wenzhou Guoding Electric Co ltd
Priority date: 2019-12-12
Filing date: 2020-03-17
Publication date: 2020-10-30
Anticipated expiration: 2030-03-17

Abstract

The utility model relates to a high-low voltage distribution equipment technical field relates to a power distribution cabinet, set up closed switch control device in cabinet door inboard, the button, the signal lamp, in closed switch control device was arranged in to the terminal of components and parts such as instrument and meter, the staff carries out the line and corresponds to be connected to on the wall binding post with the terminal of each components and parts in closed switch control device according to the function needs earlier, then install whole closed switch control device in cabinet door inboard can, the staff can accomplish wiring work on the workstation in advance, this kind of working method, workman's intensity of labour can effectively be reduced, ensure the rule and the accuracy of line, the circuit is hidden in closed switch control device, the cabinet door inboard is also very pleasing to the eye.

Description

Power distribution cabinet

Technical Field

The utility model relates to a high-low voltage distribution equipment technical field particularly, relates to a switch board.

Background

At present, high-low voltage distribution equipment secondary circuit control components and parts and indicating components on the market, if button, signal lamp, instrument and meter etc. all directly distribute and inlay on the dress cabinet door plant, then connect the terminal of components and parts such as button, signal lamp, instrument and meter with the electric wire at cabinet door panel back to through line concentration connection to binding post, rethread binding post distributes and is connected to in the required electrical equipment. This kind of connection structure, the staff carries out the work load of line at the cabinet door back very big, and intensity of labour is very high, simultaneously, can produce a large amount of connecting wires at the cabinet door back, and then causes easily to connect confusion and wrong connection, and pleasing to the eye degree also is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and a switch board that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a power distribution cabinet, includes the cabinet body and cabinet door, and the cabinet door can open and shut and articulate on the cabinet body, cabinet door inboard is provided with closed switch control device, closed switch control device includes bottom plate and lid, and bottom plate fixed connection is on cabinet door medial surface, and the lid is equipped with open-ended rectangle box body for one end, and the lid passes through this opening detachable to be connected on the bottom plate, and it has a plurality of interior mounting holes to open on the bottom plate, and it has outer mounting hole to open with interior mounting hole department of correspondence on the cabinet door, and on mounting hole and the outer mounting hole including the installation of instruction components and parts, it instructs the end to put in the cabinet door outside, and the wiring end is arranged in the inboard lid of bottom plate, the lid bottom still is equipped with first wall binding post, and the lid outside is arranged in to first wall binding post's.

As a further improvement of the present invention, an outward convex edge is provided around the bottom plate, an inner hook is provided at the end of the convex edge, and an outer hook engaged with the inner hook is provided around the upper opening of the lid.

As a further improvement of the present invention, an outward convex edge is provided around the bottom plate, the cover is sleeved on the convex edge by the cover upper opening, and the screw passes through the cover and the convex edge to fix the cover on the convex edge.

As a further improvement, the internal wiring terminal box of installing of cabinet, the wiring terminal box is equipped with the second through-wall binding post including fixing the internal binding post of cabinet and the enclosing cover of demountable installation on binding post on the enclosing cover, and the enclosing cover outside is arranged in to the enclosing cover inboard, the outer end in to the inner of second through-wall binding post, is connected through the winding displacement electricity between first through-wall binding post's outer end and the second through-wall binding post's the outer end, and the second is passed through-wall binding post's the inner and is connected with the binding post electricity.

As a further improvement, the cover body on the closed switch control device and the outer cover on the connection terminal box are made of PVC flame-retardant plastic through one-step forming.

The utility model provides a pair of switch board lies in for prior art's main advantage: set up closed switch control device in cabinet door inboard, the button, the signal lamp, in closed switch control device was arranged in to the terminal of components and parts such as instrument and meter, the staff earlier according to the function needs carry out the wiring with the terminal of each components and parts in closed switch control device and correspond to be connected to on the binding post of wearing to the wall, then with whole closed switch control device install the cabinet door inboard can, the staff can accomplish wiring work on the workstation in advance, this kind of working method, can effectively reduce workman's intensity of labour, ensure the rule and the accuracy of line, the circuit is hidden in closed switch control device, the cabinet door inboard is also very pleasing to the eye.

Drawings

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

fig. 2 is a schematic structural view of a first closed switch operating device according to the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is a schematic structural view of a second closed switch operating device according to the present invention;

FIG. 5 is a schematic structural view of the front side of the cabinet door of the present invention;

fig. 6 is a schematic structural view of the middle connection terminal box of the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1 to 6, a power distribution cabinet includes a cabinet body 1 and a cabinet door 2, the cabinet door 2 is hinged to the cabinet body 1 in a manner of opening and closing, a closed switch control device 3 is disposed on the inner side of the cabinet door 2, the closed switch control device 3 includes a bottom plate 31 and a cover body 32, the bottom plate 31 is fixedly connected to the inner side of the cabinet door 2, the cover body 32 is a rectangular box body with an opening 33 at one end, the cover body 32 is detachably connected to the bottom plate 31 through the opening 33, a plurality of inner mounting holes 34 are opened on the bottom plate 31, an outer mounting hole 21 is opened on the cabinet door 2 corresponding to the inner mounting holes 34, an indication component 4 such as a button, a signal lamp or an instrument is mounted on the inner mounting hole 34 and the outer mounting hole 21, an indication terminal 41 is disposed on the outer side of the cabinet door 2, a 42 is disposed in the cover body 32, the inner end 51 of the first through-wall terminal 5 is arranged on the inner side of the cover body 32, the outer end 52 is arranged on the outer side of the cover body 32, and the terminal 42 of the indicating component 4 such as a button, a signal lamp or an instrument is electrically connected with the inner end 51 of the first through-wall terminal 5. When the staff is in the wiring, place closed switch control device 3 on the workstation, install button or signal lamp or instrument and meter etc. indication components and parts 4 in corresponding interior mounting hole 34 afterwards, then connect the terminal of each components and parts and correspond to be connected to on the inner 51 of first through-wall binding post 5 according to the function needs, again with lid 32 joint on bottom plate 31, finally, closed switch control device 3 that will install well installs the inboard of cabinet door 2 can, indicate the instruction end 41 of components and parts 4 to pass outer mounting hole 21 during the installation, expose at the front end of cabinet door 2, this kind of working method, can effectively reduce workman's intensity of labour, ensure the rule and the accuracy of line, the circuit is hidden in closed switch control device, the inboard also very pleasing to the eye of cabinet door 2.

There are two connection modes of the upper bottom plate 31 and the cover 32 of the closed switch operating device 3. The first connecting structure is as follows: an outward convex edge 6 is arranged on the periphery of the bottom plate 31, an inner clamping hook 61 is arranged at the tail end of the convex edge 6, an outer clamping hook 62 in clamping fit with the inner clamping hook 61 is arranged on the periphery of the upper opening 33 of the cover body 32, and the connection of the rest bottom plates 31 of the cover body 32 can be conveniently realized through the clamping connection of the inner clamping hook 61 and the outer clamping hook 62; the second connection structure is: the periphery of the bottom plate 31 is provided with an outward convex edge 6, the upper opening 33 of the cover body 32 is sleeved on the convex edge 6, the screw penetrates through the cover body 32 and the convex edge 6, the cover body 32 is fixed on the convex edge 6, the connection strength can be enhanced through the screw fixation, and the cover body is applied to the condition that the depth of the cover body 32 is deeper.

Install wiring terminal box 7 in the cabinet body 1, wiring terminal box 7 is including fixing binding post 71 and the enclosing cover 72 of demountable installation on binding post 71 in the cabinet body 1, be equipped with second through-wall binding post 73 on the enclosing cover 72, the enclosing cover 72 inboard is arranged in to the inner 74 of second through-wall binding post 73, the enclosing cover 72 outside is arranged in to outer end 75, the inner 74 of second through-wall binding post 73 is connected with binding post 71's one end electricity, binding post 71's the other end then is connected with electrical component, be connected through winding displacement 8 electricity between outer end 52 of first through-wall binding post 5 and the outer end 75 of second through-wall binding post 73, this connected mode is simple, and is convenient, be difficult to make mistakes.

The cover body 32 of the upper part 3 of the closed switch control device and the outer cover 72 of the upper part of the wiring terminal box 7 are made of PVC flame-retardant plastics through one-step molding.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a power distribution cabinet, includes the cabinet body (1) and cabinet door (2), hinge on the cabinet body (1) that cabinet door (2) can open and shut, its characterized in that: the inner side of the cabinet door (2) is provided with a closed switch control device (3), the closed switch control device (3) comprises a bottom plate (31) and a cover body (32), the bottom plate (31) is fixedly connected to the inner side surface of the cabinet door (2), the cover body (32) is a rectangular box body with an opening (33) at one end, the cover body (32) is detachably connected to the bottom plate (31) through the opening (33), the bottom plate (31) is provided with a plurality of inner mounting holes (34), outer mounting holes (21) are formed in the positions, corresponding to the inner mounting holes (34), on the cabinet door (2), indicating components (4) are mounted on the inner mounting holes (34) and the outer mounting holes (21), an indicating end (41) of the indicating component is arranged on the outer side of the cabinet door (2), a wiring end (42) of the indicating component is arranged in the cover body (32) on the inner side of the bottom plate (31), and the bottom, the inner end (51) of the first wall-through wiring terminal (5) is arranged on the inner side of the cover body (32), the outer end (52) of the first wall-through wiring terminal is arranged on the outer side of the cover body (32), and the wiring terminal (42) of the indicating component (4) is electrically connected with the inner end (51) of the first wall-through wiring terminal (5).

2. A switch board according to claim 1, characterized in that: the bottom plate (31) all around be equipped with outside protruding edge (6), the end on protruding edge (6) is equipped with interior trip (61), lid (32) go up opening (33) all around be equipped with interior trip (61) joint complex outer trip (62).

3. A switch board according to claim 1, characterized in that: the novel anti-theft cover is characterized in that an outward convex edge (6) is arranged on the periphery of the bottom plate (31), the upper opening (33) of the cover body (32) is sleeved on the convex edge (6), and a screw penetrates through the cover body (32) and the convex edge (6) to fix the cover body (32) on the convex edge (6).

4. A switch board according to claim 2 or 3, characterized in that: install wiring terminal box (7) in the cabinet body (1), wiring terminal box (7) are including fixing binding post (71) in the cabinet body (1) and demountable installation enclosing cover (72) on binding post (71), be equipped with second through-wall binding post (73) on enclosing cover (72), enclosing cover (72) inboard is arranged in inner (74) of second through-wall binding post (73), enclosing cover (72) outside is arranged in outer end (75), be connected through winding displacement (8) electricity between outer end (52) of first through-wall binding post (5) and outer end (75) of second through-wall binding post (73), inner (74) and binding post (71) electricity of second through-wall binding post (73) are connected.

5. A switch board of claim 4, characterized in that: the upper cover body (32) of the closed switch control device (3) and the outer cover (72) of the wiring terminal box (7) are made of PVC flame-retardant plastic through one-step molding.