JP6877823B2 - Distribution board - Google Patents

Description

The present invention relates to a distribution board.

As described in Patent Document 1, it is known that an opening is provided in order to expose the operation portion of the branch breaker from the cover of the distribution board. Patent Document 1 provides two openings corresponding to branch breakers, and a display unit indicating the type and capacity of each branch breaker is provided between these openings. By checking these display units, the user can grasp which purpose the branch breaker is used for.

Japanese Unexamined Patent Publication No. 2010-28891

By the way, the distribution board for a house is generally installed above the house, but in this case, the user often looks into the display board from below to check the display contents of the display unit. On the other hand, as described in Patent Document 1, the conventional display unit is configured to display toward the front, and the plate for displaying the load name and the like is arranged so as to extend in the vertical direction. Therefore, there were cases where sufficient confirmation could not be made when looking from below.

The inventor of this case tried to solve this problem by diligently examining this point. An object of the present invention is to make the display unit of the distribution board easy to check even from below.

In order to solve the above problems, the following means will be adopted. The first means is a distribution board having a power distribution device, a base member including the power distribution device, and a cover member having an opening for exposing an operation portion of the power distribution device, and a cover member above the opening. This is a distribution board provided with an upper inclined portion inclined in the rearward direction from the surface portion of the above, and a display unit for displaying the name of the power distribution device on the upper inclined portion.

It is preferable to have a configuration in which a lower inclined portion inclined toward the back surface from the surface portion of the cover member is provided below the opening in the first means.

It is preferable that the cover member in the first means is provided with a plurality of openings, and an upper inclined portion inclined from the surface portion of the cover member toward the back surface is provided above the plurality of openings.

In the present invention, it is possible to make the display unit of the distribution board easy to check even from below.

It is a perspective view of the distribution board of an embodiment. It is an exploded perspective view which showed the state which removed the cover member from the distribution board of an embodiment. However, the door of the cover member is omitted. It is an exploded perspective view of the case in the distribution board of an embodiment. However, the door of the cover member is omitted. It is a perspective view of the 2nd panel which becomes a panel member for a branch breaker. It is sectional drawing of the distribution board of an embodiment. However, the door of the cover member is omitted.

A mode for carrying out the invention is shown below. As can be understood from FIGS. 1 to 3, the distribution board 1 of the present embodiment includes a power distribution device 9 (branch breaker or the like), a base member 2 including the power distribution device 9, and a power distribution device. It has a cover member 3 provided with an opening 31 that exposes the operation portion 91 of 9. Further, above the opening 31, an upper inclined portion 33 inclined from the surface portion 32 of the cover member 3 toward the back surface is provided, and a display portion 34 for displaying the name of the power distribution device 9 is provided on the upper inclined portion 33. ing. Therefore, it becomes easy to check the display unit 34 of the distribution board 1 even from below. The display unit 34 is composed of a display unit cover and a load name plate indicating a load connected to the corresponding power distribution device 9.

Here, the periphery of the cover member 3 of the distribution board 1 of the present embodiment will be described. The cover member 3 is provided with an opening 39, and a panel member covering the main breaker 11 and the branch breaker forming a part of the cover member 3 is fitted into the opening 39. In the present embodiment, different members are fitted as panel members around the main breaker 11 and around the branch breaker. More specifically, the first panel 36 having the opening 49 provided at the position corresponding to the main breaker 11 is detachably fitted to the opening 39 of the cover member 3. Further, a second panel 37 having an opening 31 provided at a position corresponding to the branch breaker is detachably fitted to the opening 39 of the cover member 3. In the example shown in FIG. 1, the cover member 3 is provided with a rotatable door portion 41. By rotating the door portion 41, it is possible to cover the opening 39.

In the present embodiment, as shown in FIG. 4, an upper inclined portion 33 is provided around the opening 31 provided in the second panel 37. Further, around the opening 31, below the opening 31, a lower inclined portion 35 inclined from the surface portion 32 of the cover member 3 toward the back surface is provided. Therefore, it becomes easy to check the state of the operation unit 91 of the power distribution device 9 even from below. In the present embodiment, as can be understood from the fact shown in FIG. 5, the upper inclined portion 33 is configured to have a gentler inclination than the lower inclined portion 35. Therefore, the display unit 34 and the like attached to the upper inclined portion 33 itself can be easily confirmed in a wide range, and the operation unit 91 located above the lower inclined portion 35 can also be easily confirmed.

The upper inclined portion 33 and the lower inclined portion 35 are formed over the left and right ends of the opening 31, that is, are formed so as to correspond to the display portions 34 of all the power distribution devices 9 facing the opening 31. doing. Since the upper inclined portion 33 is inclined toward the back surface from the surface portion 32, wall portions 31a are formed at the left and right ends of the opening 31 in order to cover the left and right ends. As a result, the wall portion 31a supports the falling off of the load name plate formed in the display portion cover of the display portion 34.

In the present embodiment, the second panel 37 is provided with a plurality of openings 31, and above the plurality of openings 31, an upper inclined portion 33 inclined from the surface portion 32 of the cover member 3 toward the back surface is provided. There is. That is, the upper inclined portion 33 that is easy to see is also provided in the adjacent opening 31, so that the situation can be easily determined even when there are many power distribution devices 9. Further, as shown in FIG. 1, when the second panel 37 is provided with openings 31 arranged vertically, it is possible to attach the display unit 34 to each upper inclined portion 33 corresponding to the openings 31. The display units 34 corresponding to each of the power distribution devices 9 located above and below the switchboard 1 are easily visible.

The power distribution device 9 facing the opening 31 of the second panel 37 of the present embodiment is a branch breaker, and the operation unit 91 that can be used for turning on / off the branch breaker can be operated from the outside of the distribution board 1. As can be understood from that shown in FIG. 5, the operation unit 91 has a structure located on the back side of the surface portion 32, and the front side of the operation unit 91 is in a concave space recessed on the back side of the surface portion 32. It has a structure in which the tip of is located. Therefore, even if the hand is moved along the surface portion 32, the hand does not hit the operation portion 91. Therefore, it is possible to suppress an erroneous operation of the operation unit 91.

As can be understood from the fact that the upper inclined portion 33 of the present embodiment is shown in FIGS. 4 and 5, the open end portion thereof is formed to be thick, and the display portion cover of the display portion 34 can be held. It constitutes a regulatory unit 38. The cover member 3 is provided with a locking hole 42 so that the display unit cover of the display unit 34 can be attached along the upper inclined portion 33.

Although the above description has focused on one embodiment, the present invention is not limited to the above embodiment and can be in various modes. For example, in the embodiment, two panels function as a shield plate, but the number of panels may be only one or three or more. The form and number of panels may be changed depending on the number of branch breakers and the type of power distribution equipment.

1 Distribution board 2 Base member 3 Cover member 9 Power distribution equipment 31 Opening 32 Surface part 33 Upper inclined part 34 Display part 35 Lower inclined part 91 Operation part

Claims (3)

A distribution board having a power distribution device, a base member including the power distribution device, and a cover member having an opening for exposing an operation part of the power distribution device.
The opening is located on the back side of the front surface of the cover member, and has wall portions extending from the front surface portion of the cover member to the back surface side at the left and right ends.
An upper inclined portion inclined from the surface portion of the cover member toward the back surface is provided above the opening, the wall portion is located at the left and right ends of the upper inclined portion, and the name of the power distribution device is given to the upper inclined portion. A distribution board provided with a display unit for displaying. The distribution board according to claim 1, further comprising a lower inclined portion inclined from the front surface portion of the cover member toward the back surface below the opening portion. The distribution board according to claim 1 or 2, wherein the cover member is provided with a plurality of openings, and an upper inclined portion inclined from the surface portion of the cover member toward the back surface is provided above the plurality of openings.

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