CN214069190U

CN214069190U - Power distribution cabinet convenient to view

Info

Publication number: CN214069190U
Application number: CN202023197714.6U
Authority: CN
Inventors: 陈登鹏; 许耀林; 陈翰; 吴庆煌
Original assignee: Xiamen Leiyao Electric Technology Co Ltd Of Fujian Communications Construction Group
Current assignee: Xiamen Leiyao Electric Technology Co Ltd Of Fujian Communications Construction Group
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-27
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a switch board convenient to look over, it includes the cabinet body, cabinet door, sets up at the internal human-computer interface of cabinet and sets up the viewing aperture at the cabinet door, human-computer interface exposes through the viewing aperture, the one side that the cabinet body was kept away from to the cabinet door is provided with the protection window, the viewing aperture is covered to the protection window, the protection window middle part sets up to transparent. The present application has the following effects: the control button on the human-computer interface that can prevent to expose is bumped by the mistake, and need not to open the cabinet door and just can see through the circumstances of control button on the human-computer interface through the protection window.

Description

Power distribution cabinet convenient to view

Technical Field

The application relates to the field of electrical equipment, in particular to a power distribution cabinet convenient to check.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The main structure of the power distribution cabinet is a closed metal shell, the metal shell is provided with a cabinet door, a large number of power elements are loaded in the metal shell, the metal shell comprises a wiring terminal arranged at the lower part of the cabinet body and a control part arranged at the upper part of the cabinet body, and various control buttons and human-computer interfaces are arranged on the control part.

To above-mentioned technique, the applicant thinks when the on-off state of control button on the man-machine interface in the switch board needs to be looked over, need open the cabinet door of switch board, it is comparatively troublesome, consequently need make the improvement.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the cabinet door needs to be opened to the condition that needs look over man-machine interface in the switch board, this application provides a switch board convenient to look over.

The power distribution cabinet convenient to view provided by the application adopts the following technical scheme:

the utility model provides a switch board convenient to look over which characterized in that: the novel multifunctional cabinet comprises a cabinet body, a cabinet door, a human-computer interface and an observation port, wherein the human-computer interface is arranged in the cabinet body, the observation port is arranged in the cabinet door, the human-computer interface is exposed out of the observation port, a protection window is arranged on one surface, far away from the cabinet body, of the cabinet door, the observation port is covered by the protection window, and the middle of the protection window is transparent.

Through adopting above-mentioned technical scheme, there is the protection window protection through the human-computer interface that the viewing aperture exposes out, and the mistake when avoiding need not to operate control button at ordinary times bumps, and need not to open the switch condition that the cabinet door can see control button through the protection window.

Preferably, one side of the protection window, which is close to the cabinet door, is provided with a first transparent plate, one of the vertical edges of the protection window is rotatably connected to the cabinet door, and a magnetic attraction device is arranged on the interface between the protection window and the human-computer interface.

Through adopting above-mentioned technical scheme, protection window can rotate on the cabinet door on one side, and is provided with first locking mechanism between protection window and the cabinet door for but the function of switch has been realized to the protection window, and sees through the on-off state of control button on the human-computer interface through first transparent plate.

Preferably, the first transparent plate is connected with the protective window in a bolt locking manner.

Through adopting above-mentioned technical scheme, when long-time use, first transparent plate deposition is more, can unscrew the bolt, then takes off first transparent plate, so above-mentioned technical scheme is convenient for take off first transparent plate and washs or change.

Preferably, the magnetic attraction device comprises a first magnetic pole and a second magnetic pole, the first magnetic pole is arranged on the protection window, and the second magnetic pole is arranged on the human-computer interface.

Through adopting above-mentioned technical scheme, first magnetic pole and the second magnetic pole are inhaled tightly each other and can be realized closing of protection window and cabinet door, only need overcome the gravitation of first magnetic pole and second magnetic pole alright open the protection window, and operating means is simple, the operator's operation of being convenient for.

Preferably, the protection window slides and sets up in the observation window, it is provided with the second transparent plate to inlay in the protection window, one of them vertical limit of protection window and cabinet door accessible locking mechanism lock.

Through adopting above-mentioned technical scheme, adopt the mode and the second locking mechanism that slide, realized the function of protection window switch.

Preferably, the cabinet door is provided with a hidden cavity, an opening of the hidden cavity is communicated with the observation port, the hidden cavity and the observation port are positioned on the same horizontal line, two side walls of the observation port extending along the horizontal direction are provided with sliding grooves, the sliding grooves extend into the hidden cavity, the protective window is provided with sliding protrusions along two horizontal sides, and the sliding protrusions are clamped in the sliding grooves.

By adopting the technical scheme, when the protective window needs to be opened, the protective window can slide, and the protective window slides into the hidden cavity along the sliding groove, so that the human-computer interface can be exposed through the observation port.

Preferably, the locking mechanism comprises a hook and an insertion block, the hook is rotatably arranged on one side of the protection window far away from the hidden cavity, the insertion block is arranged on the cabinet door, and the insertion block is provided with an insertion groove which is mutually inserted and matched with the hook.

By adopting the technical scheme, when the protective window needs to be closed, the protective window slides out of the hidden cavity through the sliding groove, and then the hook is inserted into the insertion groove of the insertion block. Structural design is simple, and can realize the function of protection window switch.

Preferably, the opening position of the insertion groove is rounded.

By adopting the technical scheme, the opening of the insertion groove forms the arc-shaped guide surface, so that the hook can be conveniently inserted into the insertion groove.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) the control buttons on the exposed human-computer interface can be prevented from being touched by mistake;

(2) the condition of a control button on a human-computer interface can be observed through the protective window without opening the cabinet door.

Drawings

FIG. 1 is a schematic structural diagram of the first embodiment;

FIG. 2 is a schematic structural diagram of the first embodiment;

FIG. 3 is a schematic structural diagram of the second embodiment;

FIG. 4 is an exploded view of the second embodiment;

fig. 5 is a partially enlarged schematic view a of the present embodiment.

Reference numerals: 1. a cabinet body; 2. a cabinet door; 3. a human-machine interface; 4. a viewing port; 5. a protective window; 6. a slipping projection; 51. a first transparent plate; 52. a first magnetic pole; 53. a second magnetic pole; 54. a second transparent plate; 55. a hidden cavity; 56. a chute; 57. hooking; 58. an insertion block; 59. inserting grooves; 521. inserting holes; 531. a circular groove; 532. a magnetic rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses switch board convenient to look over. Referring to fig. 1 and 2, a switch board convenient to look over includes the cabinet body 1, cabinet door 2 and human-computer interface 3, human-computer interface 3 sets up at the cabinet body 1, through the steerable circuit of human-computer interface 3's control button, a viewing aperture 4 has been seted up on cabinet door 2, viewing aperture 4 size sets up to see through viewing aperture 4 human-computer interface 3 and can expose out, the one side that cabinet door 2 kept away from the cabinet body 1 is provided with protection window 5, protection window 5 shelters from viewing aperture 4, and the board of making for transparent material in the middle of protection window 5, accessible protection window 5 sees human-computer interface 3 goes up control button's on-off state.

In the first embodiment, referring to fig. 1 and 2, the protection window 5 is a metal plate, an opening corresponding to the observation port 4 is formed in the middle of the protection window 5, a first transparent plate 51 is arranged on one side of the protection window 5 close to the cabinet body 1, the first transparent plate 51 is made of transparent material, and the first transparent plate 51 is detachably connected to the protection window 5 in a bolt locking manner.

Referring to fig. 1 and 2, one side of the protection window 5 is hinged to the cabinet door 2 along the vertical direction, and the protection window 5 can rotate around the side of the protection window 5 hinged to the cabinet door 2, so that the protection window 5 can be opened and closed on the observation port 4.

Referring to fig. 1 and 2, the protection window 5 is kept in a closed state by a magnetic attraction device, wherein the magnetic attraction device includes a first magnetic pole 52 and a second magnetic pole 53, the first magnetic pole 52 is disposed on one side of the protection window 5 far from the door 2 hinged thereto, the second magnetic pole 53 is disposed on the human-computer interface 3, the first magnetic pole 52 and the second magnetic pole 53 can be matched with each other by inserting, and the first magnetic pole 52 and the second magnetic pole 53 can generate attraction force to attract each other after being inserted, and the attraction force between the first magnetic pole 52 and the second magnetic pole 53 can be easily overcome by manpower, but is not easily overcome by slight external force.

Referring to fig. 1 and 2, the first magnetic pole 52 is a cylindrical magnet, the first magnetic pole 52 is connected to a surface of the protection window 5 close to the cabinet door 2, the middle of the first magnetic pole 52 is provided with an insertion hole 521, the second magnetic pole 53 is a circular groove 531 arranged on the human-computer interface 3, the diameter of the circular groove 531 is the same as that of the first magnetic pole 52, and a magnetic rod 532 inserted into the insertion hole 521 of the first magnetic pole 52 is arranged in the circular groove 531.

In the second embodiment, referring to fig. 3, a second transparent plate 54 is embedded in the middle of the protection window 5, the second transparent plate 54 is made of a transparent material, and the on-off state of the control button on the human-computer interface 3 can be seen through the second transparent plate 54.

Referring to fig. 4 and 5, a hidden cavity 55 is formed in the cabinet door 2, the hidden cavity 55 and the viewing port 4 are in the same level, an opening of the hidden cavity 55 is communicated with the viewing port 4, the hidden cavity 55 is not communicated with two planes of the cabinet door 2, and the vertical height of the hidden cavity 55 is the same as the vertical height of the viewing port 4.

Referring to fig. 4 and 5, the two side walls of the observation port 4 in the horizontal direction are both provided with sliding grooves 56, the sliding grooves 56 extend in the horizontal direction, and the sliding grooves 56 extend from one side of the observation port 4 away from the hidden cavity 55 to one side of the hidden cavity 55 away from the observation port 4.

Referring to fig. 4 and 5, both sides of the protection window 5 along the horizontal direction are provided with sliding protrusions 6, the protection window 5 is installed in the observation port 4, the sliding protrusions 6 of the protection window 5 are clamped in the sliding grooves 56, and the protection window 5 can slide between the observation port 4 and the hidden cavity 55 along the sliding grooves 56.

Referring to fig. 4 and 5, when the protection window 5 is closed, the protection window 5 and the cabinet door 2 can be fixed through a locking mechanism, the locking mechanism specifically includes a hook 57 and an insertion block 58, the hook 57 is disposed on one side of the protection window 5 far away from the hidden cavity 55, the hook 57 can rotate on the plane where the protection window 5 is located, the insertion block 58 is disposed on the cabinet door 2, the insertion block 58 is provided with an insertion groove 59, an opening of the insertion groove 59 faces upward, the hook 57 and the insertion groove 59 can be mutually inserted and matched, and an opening position of the insertion groove 59 is chamfered, so that the opening of the insertion groove 59 forms an arc-shaped guide surface.

The implementation principle of the power distribution cabinet convenient to view in the embodiment of the application is as follows:

according to the principle of the embodiment, when the human-computer interface 3 is not required to be operated, the on-off state of the control buttons on the human-computer interface 3 can be checked through the first transparent plate 51 of the protection window 5, and the control buttons on the human-computer interface 3 cannot be touched by mistake due to the protection of the protection window 5. When the protection window 5 is to be closed, the protection window 5 is rotated, so that one surface of the protection window 5, which is close to the cabinet door 2, is tightly attached to the cabinet door 2, at the moment, the first magnetic pole 52 and the second magnetic pole 53 are mutually inserted, and the first magnetic pole 52 and the second magnetic pole 53 mutually generate suction, so that the protection window 5 cannot be easily opened. When the man-machine interface 3 needs to be operated, an operator only needs to rotate the protection window 5 in the direction away from the cabinet door 2, and the protection window 5 can be opened by overcoming the suction force between the first magnetic pole 52 and the second magnetic pole 53.

According to the second principle of the embodiment, when the human-computer interface 3 does not need to be operated, the on-off state of the control buttons on the human-computer interface 3 can be checked through the second transparent plate 54 of the protection window 5, and the control buttons on the human-computer interface 3 cannot be touched by mistake due to the protection of the protection window 5. When the human-computer interface 3 needs to be operated, the hook 57 can be rotated, the hook 57 is separated from the insertion groove 59 of the insertion block 58, the locking state of the protection window 5 and the cabinet body 1 is released, then the protection window 5 is slid, the protection window 5 enters the hidden cavity 55 along the sliding groove 56, at the moment, the human-computer interface 3 is exposed through the observation port 4, and an operator can operate the human-computer interface 3.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a switch board convenient to look over which characterized in that: including the cabinet body (1), cabinet door (2), set up man-machine interface (3) in the cabinet body (1) and set up viewing aperture (4) at cabinet door (2), man-machine interface (3) expose through viewing aperture (4), the one side that the cabinet body (1) was kept away from in cabinet door (2) is provided with protection window (5), protection window (5) cover viewing aperture (4), protection window (5) middle part sets up to transparent.

2. The switch board convenient to look up of claim 1, characterized in that: one side, close to the cabinet door (2), of the protection window (5) is provided with a first transparent plate (51), one of the vertical edges of the protection window (5) is rotatably connected to the cabinet door (2), and the protection window (5) and the human-computer interface (3) are provided with magnetic attraction devices.

3. The switch board convenient to look up of claim 2, characterized in that: the first transparent plate (51) is connected with the protective window (5) in a bolt locking manner.

4. The switch board convenient to look up of claim 2, characterized in that: the magnetic attraction device comprises a first magnetic pole (52) and a second magnetic pole (53), wherein the first magnetic pole (52) is arranged on the protective window (5), and the second magnetic pole (53) is arranged on the human-computer interface (3).

5. The switch board convenient to look up of claim 1, characterized in that: the protective window (5) is arranged in the observation opening (4) in a sliding mode, a second transparent plate (54) is embedded in the protective window (5), and one vertical edge of the protective window (5) is locked with the cabinet door (2) through a locking mechanism.

6. The switch board convenient to look up of claim 5, characterized in that: cabinet door (2) are provided with and hide chamber (55), hide the opening and the viewing aperture (4) of chamber (55) and communicate with each other, hide chamber (55) and viewing aperture (4) and be in same water flat line, both sides wall that the horizontal direction extends is all provided with spout (56) in viewing aperture (4), spout (56) extend to hide chamber (55) inside, protective window (5) all are provided with along the horizontally both sides and slide protruding (6), and the protruding (6) joint that slides is in spout (56).

7. The switch board convenient to look up of claim 5, characterized in that: the locking mechanism comprises a hook (57) and an insertion block (58), the hook (57) is rotatably arranged on one side, away from the hidden cavity (55), of the protection window (5), the insertion block (58) is arranged on the cabinet door (2), and the insertion block (58) is provided with an insertion groove (59) which is mutually inserted and matched with the hook (57).

8. The switch board convenient to look up of claim 7, characterized in that: the opening position of the insertion groove (59) is rounded.