CN201256253Y - Electricity supply box - Google Patents
Electricity supply box Download PDFInfo
- Publication number
- CN201256253Y CN201256253Y CNU2008201282306U CN200820128230U CN201256253Y CN 201256253 Y CN201256253 Y CN 201256253Y CN U2008201282306 U CNU2008201282306 U CN U2008201282306U CN 200820128230 U CN200820128230 U CN 200820128230U CN 201256253 Y CN201256253 Y CN 201256253Y
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- CN
- China
- Prior art keywords
- breaker
- earth leakage
- leakage circuit
- socket
- casing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to the power electronics, providing a power supply box, which comprises a box body, and is characterized by further comprising an earth-leakage protection switch, a cable connecting device, a socket and an operation handle of the earth-leakage protection switch, wherein the earth-leakage switch and the cable connecting device are assembled inside the box body, the socket and the operation handle of the earth-leakage protection switch are assembled on the casing of the box body, a cable is switched in the earth-leakage protection switch through the cable connecting device, and the operation handle of the earth-leakage protection switch is connected with the earth-leakage protection switch for switching the earth-leakage protection switch. The power supply box provided by the utility model arranges the socket on the casing of the box body, which is convenient for connecting a plug to supply electricity when in use. The operation handle for operating the earth-leakage protection switch is also arranged on the casing of the box body, which is convenient for operation.
Description
Technical field
The utility model relates to electric field, particularly a kind of consumer unit of outdoor use.
Background technology
The consumer unit of prior art is the casing of a sealing, case lid must be opened during use, penetrates cable from cable access, is connected the back with switch in the casing and powers at the operating power switch.After using, cable must be extracted out, again cable access be shut with block, the lid of casing is shut, enter to prevent rainwater.Therefore, the consumer unit of prior art uses and operates more complicated.
The utility model content
The utility model embodiment provides a kind of consumer unit of handled easily.
The consumer unit that the utility model embodiment is provided is achieved through the following technical solutions:
A kind of consumer unit comprises casing, it is characterized in that, also comprises the operating grip of earth leakage circuit-breaker, cable connection device, socket and earth leakage circuit-breaker, and wherein said earth leakage circuit-breaker and cable connection device are installed in the inside of casing; The operating grip of socket and earth leakage circuit-breaker is installed on the shell of casing; cable inserts described earth leakage circuit-breaker by described cable connection device; the operating grip of earth leakage circuit-breaker is connected with described earth leakage circuit-breaker, with the described earth leakage circuit-breaker of switch.
As can be seen from the above technical solutions: the consumer unit that the utility model provides is arranged on the shell of casing with socket, the convenient plug that is used to power that connects during use, and also the operating grip of operation earth leakage circuit-breaker also is arranged on the cabinet shell handled easily.
Description of drawings
The consumer unit structural representation that Fig. 1 provides for the utility model embodiment;
The consumer unit structure vertical view that Fig. 2 provides for the utility model embodiment.
Embodiment
Describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
The consumer unit structural representation that Fig. 1 provides for the utility model embodiment; The consumer unit structure vertical view that Fig. 2 provides for the utility model embodiment.
As shown in Figure 1 and Figure 2, this consumer unit comprises that the operating grip 5 of casing 1, earth leakage circuit-breaker 2, cable connection device 3, socket 4 and earth leakage circuit-breaker 2, wherein said earth leakage circuit-breaker 2 and cable connection device adorn 3 inside that are located at casing 1; The operating grip 5 of socket 4 and earth leakage circuit-breaker 2 is installed on the shell of casing 1, conveniently to use and to operate.Cable inserts described cable connection device 3 by cable fixed mount 9, the cable rope head 10 that is arranged on casing 1 side; and by the described earth leakage circuit-breaker 2 of described cable connection device 3 accesses; the operating grip 5 of earth leakage circuit-breaker is connected with described earth leakage circuit-breaker 2, with the described earth leakage circuit-breaker 2 of switch.In the present embodiment, also be provided with over cap 6 on the operating grip 5 of described earth leakage circuit-breaker 2, described over cap 6 is connected with described casing 1 by quick clasp 7.Described over cap 6 can carry out the protection of rainwater to described operating grip 5.Clasp 7 can be realized quick lock in over cap 6 fast, makes very fast the covering on lever 5 of over cap 6.
In the present embodiment, be provided with safety interlocking 8 between the operating grip 5 of described earth leakage circuit-breaker 2 and the described socket 4, so that socket 4 is when inserting plug, earth leakage circuit-breaker 2 can not close a floodgate, only after plug insert to be inserted 4, operating grip 5 could the combined floodgate energized; Do not disconnect at operating grip 5, when earth leakage circuit-breaker 2 did not have separating brake, plug can not be extracted for 4 li from socket, has only operating grip 5 deenergizations, and when socket 4 was not charged, plug just can be extracted for 4 li from socket.Can avoid the charged plug that plugs and unplugs like this.
In the present embodiment, described earth leakage circuit-breaker 2 is two, and described socket 4 is two.Be understandable that: the number of earth leakage circuit-breaker 2 can be other number, and the number of described socket 4 also can be other number.Socket 4 can be various forms of sockets such as single-phase 3 line systems, three-phase 5 line systems.Provide electric power by described socket 4 for the external world.
In the present embodiment, described cable connection device 3 comprises binding post and is arranged on copper bar on the binding post, and such mode of connection is more firm, and the good conductivity of its copper bar.Be separated with transparent protective plate 11 at cable connection device 3 and 2 of earth leakage circuit-breakers in addition, to prevent described cable connection device 3 and earth leakage circuit-breaker 2 electric leakage or short circuits.
In harbour, harbour, station, airport and other logistics transportation place, in a single day heavy mechanical equipment breaks down and will influence the operation at entire job scene at operation field, usually these operation fields do not possess the repairing condition, the power supply of larger capacity especially can not be provided, the more impossible repair shop that are dragged to of super-huge harbour handling equipment such as harbour shore tackle repair, and therefore the power supply unit that enough capacity power source can be provided need be set in the wharf apron.The consumer unit that the utility model provides provides the power supply of maintenance usefulness at operation field for all kinds of plant equipment of bunder.
More than a kind of consumer unit that the utility model embodiment is provided be described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, part in specific embodiments and applications all can change, in sum, the content of this specification embodiment should not be construed as restriction of the present utility model.
Claims (6)
1, a kind of consumer unit comprises casing, it is characterized in that, also comprises the operating grip of earth leakage circuit-breaker, cable connection device, socket and earth leakage circuit-breaker, and wherein said earth leakage circuit-breaker and cable connection device are installed in the inside of casing; The operating grip of socket and earth leakage circuit-breaker is installed on the shell of casing; cable inserts described earth leakage circuit-breaker by described cable connection device; the operating grip of earth leakage circuit-breaker is connected with described earth leakage circuit-breaker, with the described earth leakage circuit-breaker of switch.
2, consumer unit as claimed in claim 1 is characterized in that, also is provided with over cap on the described earth leakage circuit-breaker operating grip, and described over cap is connected with described casing by quick clasp.
3, consumer unit as claimed in claim 1 is characterized in that, is provided with safety interlocking between the operating grip of described earth leakage circuit-breaker and the described socket.
4, consumer unit as claimed in claim 1 is characterized in that, described earth leakage circuit-breaker is two, and described socket is two.
5, consumer unit as claimed in claim 1 is characterized in that, described cable connection device comprises binding post and is arranged on copper bar on the binding post.
6, consumer unit as claimed in claim 1 is characterized in that, is separated with transparent protective plate between between described cable connection device and the described earth leakage circuit-breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201282306U CN201256253Y (en) | 2008-07-10 | 2008-07-10 | Electricity supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201282306U CN201256253Y (en) | 2008-07-10 | 2008-07-10 | Electricity supply box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201256253Y true CN201256253Y (en) | 2009-06-10 |
Family
ID=40739580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201282306U Expired - Lifetime CN201256253Y (en) | 2008-07-10 | 2008-07-10 | Electricity supply box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201256253Y (en) |
-
2008
- 2008-07-10 CN CNU2008201282306U patent/CN201256253Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518057 Nanshan District high tech Industrial Village, Guangdong, R2,, B5 Patentee after: SHENZHEN FARAD ELECTRIC CO.,LTD. Address before: 5, building B, block 518081, building R2, hi tech Industrial Village, Guangdong, Shenzhen Patentee before: Shenzhen Farad Electric Appliances Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170510 Address after: Longgang District of Shenzhen City, Guangdong province 518129 streets of Bantian Mei Sakamoto Silver Lake Valley Avenue Galaxy A building 20 floor Patentee after: SHENZHEN XIANJIN CLEAN POWER TECHNOLOGY RESEARCH CO.,LTD. Address before: 518057 Nanshan District high tech Industrial Village, Guangdong, R2,, B5 Patentee before: SHENZHEN FARAD ELECTRIC CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090610 |
|
| CX01 | Expiry of patent term |