CN205355601U - Portable multi -functional conversion power supply box - Google Patents
Portable multi -functional conversion power supply box Download PDFInfo
- Publication number
- CN205355601U CN205355601U CN201521007343.7U CN201521007343U CN205355601U CN 205355601 U CN205355601 U CN 205355601U CN 201521007343 U CN201521007343 U CN 201521007343U CN 205355601 U CN205355601 U CN 205355601U
- Authority
- CN
- China
- Prior art keywords
- switch
- socket
- killer switch
- portable multi
- electric power
- 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 - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 14
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 13
- 230000005611 electricity Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a portable multi -functional conversion power supply box belongs to electric power tool technical field. The power distribution box comprises a box body, be provided with knife switch, socket and killer switch on the panel of box, the number of socket, killer switch respectively is 2~10, the lateral surface of box is provided with external power supply and connects, the general supply of the whole box of knife switch control, knife switch connects the killer switch, each killer switch is parallelly connected mutually, the equal connection socket of each killer switch. The utility model discloses simple structure, convenient operation carries easily, and the safety and stability is fit for using when electric power construction department and field construction operation, when the multiple equipment concurrent operation in interim power consumption place, has independent protection device, can guarantee security, reliability and the stability of operation.
Description
Technical field
This utility model relates to electric construction tool technical field.
Background technology
At present, go out in work area and unit in charge of construction to carry temporary source case when constructing and test, traditional temporary source case is all simpler and cruder, and only one of which main switch realizes the function of energising power-off, use extremely inconvenient, and poor safety performance, many equipment can not be met work or some equipment work many-sided demand of some device powers down simultaneously, accordingly, it would be desirable to a kind of easily operation of research and development, portable conversion electric power case, just it is particularly important.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art; a kind of portable multi-function conversion electric power case is provided; simple in construction; easy to operate, it is easy to carry, safety and stability; use when being adapted at power construction department and field construction operation; when temporary electricity place plurality of devices operates simultaneously, there is independent protection device, can guarantee that the safety of operation, reliability and stability.
For solving above-mentioned technical problem, technical solution adopted in the utility model is: a kind of portable multi-function conversion electric power case, it is characterized in that including casing, the panel of described casing is provided with knife switch, socket and killer switch, described socket, killer switch number be respectively 2～10；The lateral surface of described casing is provided with external power supply joint；Described knife switch controls the main power of whole casing；Knife switch connects killer switch；Each killer switch is in parallel, and each killer switch is all connected with socket.
As preferably, described each killer switch all only connects a socket.
As preferably, also including display lamp, it is arranged on the middle part of socket and killer switch.
As preferably, also including voltage dial gauge.
As preferably, the number of described display lamp is identical with the number of socket or killer switch.
As preferably, described casing also includes case lid, and body side is additionally provided with handle.
As preferably, described panel material is epoxy resin board.
Adopt and have the beneficial effects that produced by technique scheme: this utility model simple in construction; easy to operate; it is easily carried; safety and stability; use when being adapted at power construction department and field construction operation, when temporary electricity place plurality of devices operates simultaneously, there is independent protection device; all there is independent earth leakage protective device, can guarantee that the safety of operation, reliability and stability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the circuit diagram of Fig. 1.
In figure: 1, casing；2, knife switch；3, socket；4, killer switch；5, voltage dial gauge；6, display lamp；7, panel.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Embodiment 1
A kind of portable multi-function conversion electric power case, it is characterised in that include casing 1, the panel 7 of described casing 1 is provided with knife switch 2, socket 3 and killer switch 4, described socket 3, killer switch 4 number be respectively 2～10；The lateral surface of described casing 1 is provided with external power supply joint；Described knife switch 2 controls the main power of whole casing 1；Knife switch 2 connects killer switch 4；Each killer switch 4 is in parallel, and each killer switch 4 is all connected with socket 3.
Further, described each killer switch 4 all only connects a socket 3.
Further, also include display lamp 6, be arranged on socket 3 and the middle part of killer switch 4.
Further, voltage dial gauge 5 is also included.
Further, the number of described display lamp 6 is identical with the number of socket 3 or killer switch 4.
Further, described casing 1 also includes case lid, and casing 1 side is additionally provided with handle.
Further, described panel 7 material is epoxy resin board.
During use, being connected by the external power supply joint of casing lateral surface, connect power supply, opened by knife switch 2, determine the socket 3 needing to use according to job demand, opened by the killer switch 4 of its correspondence, corresponding display lamp 6 is bright, and socket 3 can use.
This utility model simple in construction; easy to operate; it is easily carried; safety and stability; use when being adapted at power construction department and field construction operation, when temporary electricity place plurality of devices operates simultaneously, there is independent protection device; all there is independent earth leakage protective device, can guarantee that the safety of operation, reliability and stability.
Described above to the disclosed embodiments; make professional and technical personnel in the field be capable of or use this utility model; the multiple amendment of the present embodiment be will be apparent from for those skilled in the art; those skilled in the art go out the product of other structures according to principle design of the present utility model; belong to protection domain of the present utility model; this utility model is not intended to be limited to embodiment illustrated herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (7)
1. a portable multi-function conversion electric power case, it is characterized in that including casing (1), the panel (7) of described casing (1) is provided with knife switch (2), socket (3) and killer switch (4), described socket (3), killer switch (4) number be respectively 2～10；The lateral surface of described casing (1) is provided with external power supply joint；Described knife switch (2) controls the main power of whole casing (1)；Knife switch (2) connects killer switch (4)；Each killer switch (4) is in parallel, and each killer switch (4) is all connected with socket (3).
2. portable multi-function conversion electric power case according to claim 1, it is characterised in that described each killer switch (4) all only connects a socket (3).
3. portable multi-function conversion electric power case according to claim 1, it is characterised in that also include display lamp (6), is arranged on socket (3) and the middle part of killer switch (4).
4. portable multi-function conversion electric power case according to claim 1, it is characterised in that also include voltage dial gauge (5).
5. portable multi-function conversion electric power case according to claim 3, it is characterised in that the number of described display lamp (6) is identical with the number of socket (3) or killer switch (4).
6. portable multi-function conversion electric power case according to claim 1, it is characterised in that described casing (1) also includes case lid, and casing (1) side is additionally provided with handle.
7. portable multi-function conversion electric power case according to claim 1, it is characterised in that described panel (7) material is epoxy resin board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007343.7U CN205355601U (en) | 2015-12-08 | 2015-12-08 | Portable multi -functional conversion power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007343.7U CN205355601U (en) | 2015-12-08 | 2015-12-08 | Portable multi -functional conversion power supply box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355601U true CN205355601U (en) | 2016-06-29 |
Family
ID=56152767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521007343.7U Expired - Fee Related CN205355601U (en) | 2015-12-08 | 2015-12-08 | Portable multi -functional conversion power supply box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375364A (en) * | 2015-12-08 | 2016-03-02 | 国家电网公司 | Portable multifunctional conversion power source box |
-
2015
- 2015-12-08 CN CN201521007343.7U patent/CN205355601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375364A (en) * | 2015-12-08 | 2016-03-02 | 国家电网公司 | Portable multifunctional conversion power source box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161208 |