KR20110005943A - Power distribution panel - Google Patents
Power distribution panel Download PDFInfo
- Publication number
- KR20110005943A KR20110005943A KR1020090063321A KR20090063321A KR20110005943A KR 20110005943 A KR20110005943 A KR 20110005943A KR 1020090063321 A KR1020090063321 A KR 1020090063321A KR 20090063321 A KR20090063321 A KR 20090063321A KR 20110005943 A KR20110005943 A KR 20110005943A
- Authority
- KR
- South Korea
- Prior art keywords
- power distribution
- unit
- input terminal
- distribution unit
- installation hole
- Prior art date
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Classifications
-
- 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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Distribution Board (AREA)
Abstract
The present invention relates to a direct current power distribution panel that does not generate a cold solder phenomenon by eliminating the soldering structure, easy to manufacture and assemble by configuring the power distribution to the PCB type, the direct current power distribution panel according to the present invention, A front panel formed with a distribution unit installer and an alarm lamp installer; A rear panel installed side by side to face the front panel and having an input terminal installation hole and an output terminal installation hole; Two side panels respectively connecting the front panel and the rear panel; A lower plate installed on a lower surface of the tetrahedron formed by the front panel, the rear panel and the side panel; An input terminal unit installed in the input terminal installation hole and receiving DC power from the outside; A circuit breaker installed in the circuit breaker installation hole; A first connection part electrically connecting the input terminal part and the circuit breaker; A power distribution unit installed in the distribution unit installation hole and having a plurality of power distribution ports for distributing a plurality of input DC powers; A second connection unit electrically connecting the breaker and the power distribution unit, the second connection unit consisting of two wires to independently connect the breaker and the power distribution unit; An alarm lamp unit installed at the alarm lamp installation hole; An output terminal unit installed in the output terminal mounting hole and having a plurality of output terminals; A plurality of third connection units connecting each of the plurality of power distribution ports and the plurality of output terminals; And a fourth connection part electrically connecting the input terminal part and the output terminal part, the fourth connection part consisting of two wires to independently connect the input terminal part and the output terminal part.
Description
The present invention relates to a direct current power distribution panel, and more particularly to a direct current power distribution panel that eliminates soldering structure and does not cause cold soldering, and is easily manufactured and assembled by configuring a power distribution in a PCB type.
In general, electric / electronic communication equipment operates by receiving power from a power supply unit corresponding to a rectifier or other device. At this time, when power is directly supplied from the power supply unit to the electronic / electronic communication equipment, noise and impedance are generated. The electrical / electronic communication equipment does not operate normally.
Therefore, a power distribution device is installed between the power supply unit and the electric / electronic communication equipment so that the power flowing into the PBA (Print Board Assembly), which is a circuit board installed inside the plurality of electric / electronic communication equipment, is different from each other. By separating and supplying the power supply, it prevents errors caused by mutual noise and electromagnetic interference generated in each PBA and each circuit block installed in the shelf, and reduces power noise introduced into the internal equipment through the power cable. I will let you.
However, the conventional power distribution device has a structure in which the cable type is applied and the cable is soldered to the power input terminal, the brake switch, the fuse, the power output terminal, the noise filter, and the like. When the soldering method is used, there is a fatal problem in that the probability of occurrence of defects in the joining operation is increased, and the cold soldering phenomenon in which the soldering portion is dropped due to heat generated in the process of using the manufactured power distribution device is generated.
The problem to be solved by the present invention is to configure the power distribution unit, the output terminal unit and the alarm lamp unit in the form of a PCB, each cable is joined by a terminal coupling method, easy to manufacture and assembly work, greatly increasing the probability of failure in the manufacturing process At the same time, it provides a DC power distribution panel that does not cause cold soldering during use.
DC power distribution panel according to the present invention for achieving the above technical problem, the front panel is formed breaker installation hole, distribution unit installation hole and alarm lamp installation hole; A rear panel installed side by side to face the front panel and having an input terminal installation hole and an output terminal installation hole; Two side panels respectively connecting the front panel and the rear panel; A lower plate installed on a lower surface of the tetrahedron formed by the front panel, the rear panel and the side panel; An input terminal unit installed in the input terminal installation hole and receiving DC power from the outside; A circuit breaker installed in the circuit breaker installation hole; A first connection part electrically connecting the input terminal part and the circuit breaker; A power distribution unit installed in the distribution unit installation hole and having a plurality of power distribution ports for distributing a plurality of input DC powers; A second connection unit electrically connecting the breaker and the power distribution unit, the second connection unit consisting of two wires to independently connect the breaker and the power distribution unit; An alarm lamp unit installed at the alarm lamp installation hole; An output terminal unit installed in the output terminal mounting hole and having a plurality of output terminals; A plurality of third connection units connecting the plurality of power distribution ports and each of the plurality of output terminals; And a fourth connection part electrically connecting the input terminal part and the output terminal part, the fourth connection part consisting of two wires to independently connect the input terminal part and the output terminal part.
In the present invention, the first connection portion, the first bolt-type terminal portion which is inserted and fixed to the input terminal formed on the input terminal portion; A second bolt fixed terminal part inserted into and fixed to an input terminal formed in the breaker; And a first wire connecting the first and second bolt-type terminal portions.
The circuit breaker includes a plurality of circuit breaker output terminals through which power is output from the circuit breaker, and the second connection unit includes: a third bolt-type terminal unit inserted into and fixed to the circuit breaker output terminal; A fourth bolt-type terminal unit inserted into and fixed to one of a plurality of distribution unit input terminals formed in the power distribution unit; And a second wire connecting the third and fourth bolt terminals.
The power distribution unit may include: a distribution unit printed circuit board fixed to a rear surface of the front panel and formed at the distribution unit input terminal at a lower side thereof, and a plurality of power distribution ports connected to the distribution unit input terminals at an upper side thereof; And a distribution connection part formed on a rear surface of the distribution part printed circuit board to connect the distribution part input terminal and the power distribution port.
Meanwhile, the third connection unit may include: a first insertion fixed terminal unit inserted into and coupled to the power distribution port; A fuse formed at a rear end of the first insertion fixed terminal part and blocking current when excessive current flows in the third connection part; A second insertion fixed terminal part inserted into and coupled to the output terminal; And a third wire connecting the first and second insertion fixed terminal parts.
The output terminal unit preferably has a printed circuit board structure in which the plurality of output terminals are formed.
The DC power distribution panel according to the present invention comprises a power distribution unit, an output terminal unit, and an alarm lamp unit in the form of a PCB, and each cable is joined by a terminal coupling method to facilitate the manufacturing and assembly work, and to increase the probability of defect occurrence in the manufacturing process. At the same time, there is an effect that cold lead does not occur during use. In addition, the structure of the DC power distribution panel is simplified, and the fuse capacity can be adjusted independently of each power distribution port.
In addition, since each component is configured in the form of a PCB, and each cable has a terminal coupling method, there is an advantage that the replacement of the component is very easy even if a failure occurs during the use of the DC power distribution panel.
In addition, in consideration of the fuse load side disconnection, the second connection part connected to the power distribution from the breaker may be configured as a redundant terminal type to prepare for the disconnection phenomenon.
Hereinafter, with reference to the accompanying drawings will be described in detail a specific embodiment of the present invention.
As shown in FIG. 5, the DC power distribution panel 1 according to the present embodiment includes a
First, the
Next, the
As shown in FIGS. 1 and 5, the two
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As shown in FIG. 5, the
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The
In the
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In addition, the
In the DC power distribution panel 1 according to the present embodiment, the
Thus, in the present embodiment, the
In addition, in the present embodiment, as shown in FIG. 3, a
In the present embodiment, the
1 is a plan view showing the structure of a DC power distribution panel according to an embodiment of the present invention.
2 is a rear view illustrating a structure of a front panel according to an embodiment of the present invention.
3 is a diagram illustrating a structure of a second connection unit according to an embodiment of the present invention.
4 is a rear view illustrating a structure of a rear panel according to an embodiment of the present invention.
5 is a perspective view showing the structure of a DC power distribution panel according to an embodiment of the present invention.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090063321A KR20110005943A (en) | 2009-07-13 | 2009-07-13 | Power distribution panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090063321A KR20110005943A (en) | 2009-07-13 | 2009-07-13 | Power distribution panel |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110005943A true KR20110005943A (en) | 2011-01-20 |
Family
ID=43612834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090063321A KR20110005943A (en) | 2009-07-13 | 2009-07-13 | Power distribution panel |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20110005943A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200470970Y1 (en) * | 2012-03-20 | 2014-01-28 | 현승한 | Power control system of LED lighting |
KR101415269B1 (en) * | 2012-09-06 | 2014-07-04 | (주)케이넷정보통신 | Power Distribution Panel Capable of Controlling on Real Time |
KR102006295B1 (en) * | 2018-04-17 | 2019-08-01 | 청진산전 주식회사 | Prefabricated connection device of ground transformer built-in distribution box |
KR102223947B1 (en) * | 2020-07-23 | 2021-03-05 | 김명성 | Apparatus for power distributing |
-
2009
- 2009-07-13 KR KR1020090063321A patent/KR20110005943A/en not_active Application Discontinuation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200470970Y1 (en) * | 2012-03-20 | 2014-01-28 | 현승한 | Power control system of LED lighting |
KR101415269B1 (en) * | 2012-09-06 | 2014-07-04 | (주)케이넷정보통신 | Power Distribution Panel Capable of Controlling on Real Time |
KR102006295B1 (en) * | 2018-04-17 | 2019-08-01 | 청진산전 주식회사 | Prefabricated connection device of ground transformer built-in distribution box |
KR102223947B1 (en) * | 2020-07-23 | 2021-03-05 | 김명성 | Apparatus for power distributing |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |