KR101785514B1 - Distribution box having auto closing door - Google Patents

Distribution box having auto closing door Download PDF

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Publication number
KR101785514B1
KR101785514B1 KR1020150190707A KR20150190707A KR101785514B1 KR 101785514 B1 KR101785514 B1 KR 101785514B1 KR 1020150190707 A KR1020150190707 A KR 1020150190707A KR 20150190707 A KR20150190707 A KR 20150190707A KR 101785514 B1 KR101785514 B1 KR 101785514B1
Authority
KR
South Korea
Prior art keywords
opening
closing member
side wall
wiring hole
housing
Prior art date
Application number
KR1020150190707A
Other languages
Korean (ko)
Other versions
KR20170079774A (en
Inventor
홍원표
양시철
Original Assignee
한국중부발전(주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한국중부발전(주) filed Critical 한국중부발전(주)
Priority to KR1020150190707A priority Critical patent/KR101785514B1/en
Publication of KR20170079774A publication Critical patent/KR20170079774A/en
Application granted granted Critical
Publication of KR101785514B1 publication Critical patent/KR101785514B1/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/40—Wall-mounted casings; Parts thereof or accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/246—Actuation thereof by auxiliary motors, magnets, springs or weights
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • E05Y2900/606—

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)
  • Casings For Electric Apparatus (AREA)
  • Distribution Board (AREA)

Abstract

The present invention relates to a power distributing box having an automatic closing door that can be automatically closed when a cable is wired when the power distribution box is wired and where the cable is not wired.
A feature of the present invention resides in an enclosure 100 in which a wiring hole 120 is formed in which an internal space is formed so as to enclose a distribution board 110 and a cable electrically connected to the distribution board 110 is formed, The opening and closing member 200 is provided in a state surrounding the wiring hole 120 of the enclosure 100 so that the opening and closing member 200 is automatically closed and the wiring hole 120 of the enclosure 100 is closed And a guide member 300 that supports the opening and closing member 200 in an inclined state to guide the opening and closing member 200 downward so as to close the door.

Description

[0001] DISTRIBUTION BOX HAVING AUTO CLOSING DOOR WITH AUTOMATIC CLOSED DOOR [0002]

The present invention relates to a power distributing box having an automatic closing door that can be automatically closed when a cable is wired when the power distribution box is wired and where the cable is not wired.

Generally, a distributing box is a separator that separates a power source supplied to a customer so as to be supplied to a lamp or a socket (load) at home, detects a state of a voltage supplied to the load and cuts off an abnormality such as an overload or a short- And serves to serve as an entrance of the converter and to prevent the exposure of the line connected to the circuit breaker and the switch so as to prevent an electric accident in advance.

In this distributor box, a hole is formed through which a cable or a ground wire penetrates.

However, such a hole has a troublesome problem in that, when the cable or the ground wire is not wired, the hole must be closed by using a separate stopper member.

The background art of the present invention is disclosed in Korean Utility Model Registration No. 20-0305335 filed and registered in the Korean Intellectual Property Office on Feb. 2, 2003. [

It is an object of the present invention to provide a power distributing box having an automatic closing door that can be automatically closed when a cable is wired to a power distribution box and a cable is not wired.

The distribution box having an automatic closing door according to an embodiment of the present invention includes a wiring hole 120 in which an internal space is formed to house the distribution board 110 and a cable electrically connected to the distribution board 110 is formed An opening and closing member 200 that opens and closes the wiring hole 120 of the housing 100 and an opening and closing member 200 provided in a state surrounding the wiring hole 120 of the housing 100, And a guide member 300 that supports the opening and closing member 200 in an inclined state and guides the opening and closing member 200 downward so as to close the wiring hole 120 of the housing 100.

The guiding member 300 may include a side wall 310 located at one side of the wiring hole 120 of the enclosure 100 and a wiring hole 120 of the enclosure 100, The other side wall 320 located on the other side and the side wall 310 and the other side wall 320 are provided on both sides of the wiring hole 120 of the housing 100, And an inclined wall (330) guiding to one side wall (310).

Preferably, the opening and closing member 200 is formed in the shape of a plate, and a guide protrusion 210 for guiding the guide member 300 is formed. The inclined wall 330 is formed by the guide protrusion 210 of the opening and closing member 200 And an inclined hole 331 inclined from the other side wall 320 to the one side wall 310 is formed to be slid and guided.

The guide protrusion 210 preferably includes a cylindrical body 211 and a rotation pin 212 which penetrates the tube 211 and is coupled to the opening and closing member 200 to support the rotation of the tube 211 .

Preferably, the opening and closing member 200 is provided with a metal piece 220 and the one side wall 310 is provided with a magnetic force member 311 such that the metal piece 220 of the opening and closing member 200 is attached by magnetic force do.

The inclined wall 330 preferably includes a sealing member 332 that contacts the lower portion of the opening and closing member 200 to maintain the sealed state and the sealing member 332 is formed on the side surface of the inclined wall 330 And a sealing portion 334 which is provided at an end of the latching jaw 333 and is in contact with the lower portion of the opening and closing member 200 to be hermetically sealed.

Preferably, the latching jaw 333 extends from one side wall 310 to the other side wall 320 while being bent in an "L" shape, and the sealing portion 334 is formed in a rectangular shape with a cross- And the opened portion is forcibly fitted and fixed to the end of the latching jaw 333.

Preferably, the latching jaw 333 includes a movement supporting member 335 for supporting the movement of the opening and closing member 200, and the movement supporting member 335 is constituted by rollers that idle.

The distribution box having the automatic closing door according to the embodiment of the present invention is opened when the cable is wired to the distribution box and the wiring hole can be automatically closed when the cable is not wired so that the manager can close the wiring hole There is an advantage of not having to work.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view schematically illustrating the inside of a distribution box having an automatic closing door according to an embodiment of the present invention; FIG.
2 is a perspective view showing an open / close member of the present invention in a state in which a guide member is closed;
3 is an exploded perspective view showing the state where the opening and closing member of the present invention is separated from the guide member.
4 is a cross-sectional view showing the state where the opening and closing member of the present invention closes the guide member.
5 is a cross-sectional view showing the state where the opening and closing member of the present invention is separated from the guide member.
6 is a side view showing a state in which the opening and closing member of the present invention closes the guide member.
7 is a side view showing a state in which the opening and closing member of the present invention is opened with the guide member.

Hereinafter, a power distributing box having an automatic closing door according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 7, the present invention includes a housing 100, an opening and closing member 200, and a guide member 300.

The enclosure 100 is formed with an internal space to house the distribution panel 110 and a wiring hole 120 communicating with the internal space so that a cable electrically connected to the distribution panel 110 is formed.

The housing 100 may be formed of a metal plate, and the wiring hole 120 may be formed on the bottom or the side surface.

Here, the distribution board 110 embedded in the housing 100 is a collection of panels on which electronic components such as a cable such as a bus or a switch for lighting or temperature power circuit control are mounted.

In addition, the housing 100 may be provided with a door (not shown) for opening and closing the inner space.

The opening and closing member 200 is formed in the shape of a plate by opening and closing the wiring hole 120 of the housing 100.

The opening and closing member 200 is formed with a guide protrusion 210 to be guided by the guide member 300. The guide protrusion 210 may be laterally protruded and inserted into the inclined hole 331 of the inclined wall 330 to be described later.

At this time, the guide protrusion 210 is formed on the bracket 230 protruding downward from the lower surface of the opening and closing member 200, and when the opening and closing member 200 is inserted into the inclined hole 331 of the inclined wall 330, Can be brought into close contact with the upper portion of the guide member 300, so that the closed state can be firmly maintained. A screw tab may be formed on the bracket 230 so that the bolt, which is a rotation pin 212 described later, is screwed. The guide protrusion 210 may be formed in a hemispherical shape such that the guide protrusion 210 can be easily inserted into the inclined hole 331 of the inclined wall 330 or can be easily separated by force. The guide protrusion 210 may be positioned at a front portion of the opening and closing member 200 so as to be closer to a side wall 310 of a guide member 300 described later.

The guide protrusion 210 includes a cylindrical body 211 and a rotation pin 212 that penetrates the tube 211 and is coupled to the opening and closing member 200 to support the rotation of the tube 211 .

The tubular body 211 may be constituted by a bush and the rotating pin 212 may be composed of a bolt having a head and screwed to the side of the opening and closing member 200 or a nail fixedly attached to the opening and closing member 200 .

Accordingly, since the tubular body 211 is rotated and rotated by increasing the rotation pin 212 in a state where the tubular body 211 is inserted into the inclined hole 331 of the inclined wall 330, (300). At this time, since the tube body 211 is moved in the rolling direction, the friction with the inclined holes 331 of the inclined wall 330 can be minimized.

The opening and closing member 200 may include a metal piece 220. The metal piece 220 may be provided at an end of the opening / closing member 200 so as to be attached to the magnetic force member 311 by a magnetic force.

The guide member 300 is provided in a state surrounding the wiring hole 120 of the housing 100 so that the opening and closing member 200 is automatically closed to close the wiring hole 120 of the housing 100. [ So as to be guided downward.

The guide member 300 includes a side wall 310 positioned at one side of the wiring hole 120 of the enclosure 100 and a wiring hole 120 formed at a height higher than the side wall 310, The opening and closing member 200 is provided on both sides of one side wall 310 and the other side wall 320 and positioned on both sides of the wiring hole 120 of the housing 100, And a sloped wall 330 that guides to the side wall 310.

One side wall 310 may be provided with a magnetic force member 311 such as a permanent magnet connected to both ends of the side wall 310 in a state where the one side wall 310 is erected on one side of the slanted walls 330 and generates a magnetic force. That is, when the metal piece 220 of the opening and closing member 200 is attached to the magnetic force member 311 by the magnetic force, the closed state of the guide member 300 can be firmly maintained.

The other side wall 320 is connected to both ends of the other side of the inclined walls 330 in a standing state.

The inclined wall 330 is inclined downward from the end connected to the other side wall 320 to the end connected to the one side wall 310.

The inclined wall 330 is formed with an inclined hole 331 inclined from the other side wall 320 to the one side wall 310. That is, the guide protrusion 210 of the opening and closing member 200 may be slidably guided along the inclined hole 331.

In addition, the inclined wall 330 includes a sealing member 332 that contacts the lower portion of the opening and closing member 200 to maintain the sealed state.

The sealing member 332 includes a locking protrusion 333 formed on a side surface of the inclined wall 330 and a sealing portion 333 provided on an end of the locking protrusion 333 to be in contact with the lower portion of the opening and closing member 200 334).

The latching jaw 333 extends from the one side wall 310 to the other side wall 320 while being bent in the "L" shape. The latching jaw 333 is formed so as to be inclined so that its end portion is aligned with the upper end of the inclined wall 330.

The hermetically sealed portion 334 is made of rubber so as to be smoothly brought into contact with the opening and closing member 200. The hermetically sealed portion 334 is formed of a rectangular cross- . Therefore, since the closed portion 334 constituted by the rectangular sol is brought into contact with the opening and closing member 200 in a state of being mounted on the latching jaw 333 extending to the one side wall 310 and the other side wall 320, The penetration of dust and moisture through the space between the guide member 200 and the guide member 300 can be prevented.

In this case, when the latching jaw 333 is connected to the one side wall 310, the other side wall 320, and the inclined wall 330, the latching jaw 333 is formed into a rectangular closed curve shape. The sealing portion 334 attached to the locking protrusion 333 is in close contact with the opening and closing member 200 in the form of a closed curve so that the penetration of moisture or dust through the opening and closing member 200 and the guide member 300 Can be prevented.

In addition, the latching jaw 333 includes a movement supporting member 335 for supporting the movement of the opening and closing member 200. The movable support member 335 may be constructed of a roller that is idling so that the movable support member 335 contacts the lower portion of the opening and closing member 200 and is guided by the movement of the opening and closing member 200 to guide the movement of the opening and closing member 200 . At this time, it is preferable that the roller, which is the moving support member 335, is positioned at the rear of the latching jaw 333 so as to be closer to the other side wall 320. The front portion of the opening and closing member 200 is fixed as the guide protrusion 210 is inserted into the inclined hole 331 and the rear portion of the opening and closing member 200 is supported by the roller serving as the movement supporting member 335, The opening and closing member 200 can be moved to a state covering the guide member 300 without leaving the guide member 300. [ Furthermore, the opening and closing member 200 can be smoothly moved by the roller serving as the movable supporting member 335. [

When the opening and closing member 200 of the present invention is pushed and moved as described above, the opening and closing member 200 is raised along the inclined wall 330 of the guide member 300 while moving in the direction of the other side wall 320, The wiring hole 120 is opened. At this time, a cable electrically connected to the distribution board 110 through the wiring hole 120 may be wired.

Of course, in the case of recovering a cable that has been wired, the closure member 200 that has been raised is lowered along the inclined wall 330 of the guide member 300 by gravity to close the wiring hole 120 of the enclosure 100 . At this time, since the metal piece 220 is attached to the magnetic force member 311 of the one side wall 310 by the magnetic force, the closed state of the opening and closing member 200 can be firmly maintained.

As described above, according to the present invention, when the cable is wired to the distribution box and the cable is not wired, the wiring hole can be automatically closed, which is convenient for use. can do.

It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is to be understood, therefore, that the embodiments described above are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, All changes or modifications that come within the scope of the equivalent concept are to be construed as being included within the scope of the present invention.

100: Housing 110: Distribution board
120: wiring hole 200: opening / closing member
210: Guide protrusion 211: Tubular body
212: rotating pin 220: metal piece
230: bracket 300: guide member
310: one side wall 311: magnetic force member
320: other side wall 330: inclined wall
331: inclined hole 332: sealing member
333: latching jaw 334:
335:

Claims (8)

A housing 100 in which a wiring hole 120 is formed in which an internal space is formed to house the distribution board 110 and a cable electrically connected to the distribution board 110 is formed,
An opening and closing member 200 for opening and closing the wiring hole 120 of the housing 100,
The opening and closing member 200 is provided in a state surrounding the wiring hole 120 of the housing 100 so that the opening and closing member 200 is automatically closed so as to close the wiring hole 120 of the housing 100, And a guide member (300) guiding downwardly,
The guide member 300
A side wall 310 positioned at one side of the wiring hole 120 of the housing 100,
Another side wall 320 formed at a height higher than the one side wall 310 and positioned at the other side of the wiring hole 120 of the housing 100,
The sloping walls 330 are provided on both sides of the one side wall 310 and the other side wall 320 and are disposed on both sides of the wiring hole 120 of the housing 100 to guide the opening and closing member 200 to the one side wall 310. [ ),
The opening and closing member 200 is formed in a plate shape and is formed with a guide protrusion 210 for guiding the guide member 300,
The inclined wall 330 is formed with an inclined hole 331 inclined from the other wall 320 to the one side wall 310 so that the guide protrusion 210 of the opening and closing member 200 is slidably guided,
The guide protrusion 210
A tubular body 211 having a cylindrical shape,
And a rotation pin (212) penetrating through the tubular body (211) and coupled to the opening and closing member (200) to support the rotation of the tubular body (211). delete delete delete The method according to claim 1,
The opening and closing member 200 is provided with a metal piece 220,
Wherein the one side wall (310) is provided with a magnetic force member (311) so that the metal piece (220) of the opening and closing member (200) is attached by magnetic force. A housing 100 in which a wiring hole 120 is formed in which an internal space is formed to house the distribution board 110 and a cable electrically connected to the distribution board 110 is formed,
An opening and closing member 200 for opening and closing the wiring hole 120 of the housing 100,
The opening and closing member 200 is provided in a state surrounding the wiring hole 120 of the housing 100 so that the opening and closing member 200 is automatically closed so as to close the wiring hole 120 of the housing 100, And a guide member (300) guiding downwardly,
The guide member 300
A side wall 310 positioned at one side of the wiring hole 120 of the housing 100,
Another side wall 320 formed at a height higher than the one side wall 310 and positioned at the other side of the wiring hole 120 of the housing 100,
The sloping walls 330 are provided on both sides of the one side wall 310 and the other side wall 320 and are disposed on both sides of the wiring hole 120 of the housing 100 to guide the opening and closing member 200 to the one side wall 310. [ ),
The inclined wall 330 includes a sealing member 332 that contacts the lower portion of the opening and closing member 200 to maintain the closed state,
The sealing member 332
An engagement protrusion 333 formed on the side surface of the inclined wall 330,
And a sealing part (334) which is provided at an end of the locking step (333) and is in contact with the lower part of the opening / closing member (200) to be hermetically sealed. The method of claim 6,
The latching jaw 333 extends from the one side wall 310 to the other side wall 320 while being bent in the "L" shape,
Characterized in that the closed portion (334) is fixed by being forcedly fitted to the end of the latching jaw (333), the open end of which is of a "c" cross section and a rectangular sol. The automatic closing device according to claim 6, characterized in that the engaging step (333) includes a moving supporting member (335) for supporting the movement of the opening and closing member (200), and the moving supporting member (335) A distributive box with a door.
KR1020150190707A 2015-12-31 2015-12-31 Distribution box having auto closing door KR101785514B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150190707A KR101785514B1 (en) 2015-12-31 2015-12-31 Distribution box having auto closing door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150190707A KR101785514B1 (en) 2015-12-31 2015-12-31 Distribution box having auto closing door

Publications (2)

Publication Number Publication Date
KR20170079774A KR20170079774A (en) 2017-07-10
KR101785514B1 true KR101785514B1 (en) 2017-10-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150190707A KR101785514B1 (en) 2015-12-31 2015-12-31 Distribution box having auto closing door

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200415364Y1 (en) * 2006-02-22 2006-05-02 도병만 The repair box with the external handle and the cable way out
KR200465224Y1 (en) * 2011-07-25 2013-02-07 주식회사 뉴영이시티 Consolidation cabinet panel
KR101623044B1 (en) 2016-01-11 2016-05-20 주식회사 다인스 Semi-automatic Opening and Closing Device of Sliding Door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200415364Y1 (en) * 2006-02-22 2006-05-02 도병만 The repair box with the external handle and the cable way out
KR200465224Y1 (en) * 2011-07-25 2013-02-07 주식회사 뉴영이시티 Consolidation cabinet panel
KR101623044B1 (en) 2016-01-11 2016-05-20 주식회사 다인스 Semi-automatic Opening and Closing Device of Sliding Door

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Publication number Publication date
KR20170079774A (en) 2017-07-10

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