CN205122957U - The low voltage power supply switching device with simply measure function - Google Patents
The low voltage power supply switching device with simply measure function Download PDFInfo
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- CN205122957U CN205122957U CN201520951834.0U CN201520951834U CN205122957U CN 205122957 U CN205122957 U CN 205122957U CN 201520951834 U CN201520951834 U CN 201520951834U CN 205122957 U CN205122957 U CN 205122957U
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- electric energy
- energy metering
- power
- socket
- switching device
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Abstract
The utility model discloses a the low voltage power supply switching device with simply measure function, including socket box, two at least power transferring line, receiver and power plug, the socket box includes shell, electric energy metering modules and omnipotent socket, omnipotent socket set up in inside the shell, electric energy metering modules set up in on the shell, power plug's binding post is connected through lead wire electricity tied in a bundle with electric energy metering modules's input, and electric energy metering modules's output is connected through lead wire electricity tied in a bundle with the binding post of omnipotent socket, power transferring line one end is provided with the joint, and the other end is provided with standard connector, connect with standard connector electricity is connected. The utility model discloses have electric energy metering modules, usefulness electric power, magnitude of voltage and current value to the consumer that can be very convenient be measured and are monitored to the joint categories of power transferring line is various, can be applicable to different occasions, and convenient and fast's various power connection terminals of grafting have improved work efficiency.
Description
Technical field
The utility model relates to low pressure portable power source electric energy metrical field, especially relates to a kind of low-tension supply switching device with Simple measuring function.
Background technology
In the temporary electricity processes such as indoor and outdoor decoration, electric power overhaul, test or verification, generally all can use portable power source dish working power draw receive near job site easy to use.But connect in operation actual, power end binding post kind is more, power supply may be drawn from socket, also may draw from binding post, or from air switch, leak and protect the extraction of switch load side, like this once job site transfer, power supply tapping form just may change, need pull down plug or again change, both waste time and energy like this, the frequent dismounting of plug is also easy to damage, particularly when the time is more urgent, the technological level of installing is difficult to ensure, very easily causes defective insulation to cause the faults such as short circuit.
Application number: 201210466706.8, name is called: the patent of invention of the power supply of band electric energy function of measuring, disclose a kind of power supply with electric energy function of measuring, comprise Power Entry Module and power transfer module, between described Power Entry Module and power transfer module, be also provided with electric parameter collection module further.The power supply of the band electric energy function of measuring of this utility model, cost can be saved, reduce the fund input of supervisory control system, and ammeter installing space can be reduced simultaneously, make equipment intelligent and integrated further, but this utility model is only applicable to the power supply of standard interface, joint categories can not be changed according to different power supply types, not there is applicability widely.
Application number: 201520277107.0, name is called: the utility model patent of multifunctional power switching device, disclose a kind of multifunctional power switching device, comprise power supply box, case lid, multiple adaptor that top is opened wide, each adaptor comprises patchcord and is located at the adapter at patchcord two ends, first adapter of each adaptor is used for removably connecting with power supply box, and the second adapter is used for removably connecting with by repair apparatus, and described case lid is provided with the standing groove for placing adaptor.This utility model can shorten maintenance regular inspection before time, easy to use, quick, safe and reliable, improve fail safe, reduce operating risk, and improve operating efficiency, reduce the labour intensity of staff, but the switching device of adapter neither one standard of the present utility model, also need during use to carry out searching and matching according to actual conditions, add the early-stage preparations time.
Utility model content
In view of this, the purpose of this utility model is for the deficiencies in the prior art, provides a kind of low-tension supply switching device with Simple measuring function, solves prior art and does not have versatility and the not easy problem of adapter matching operation.
For achieving the above object, the utility model by the following technical solutions:
A kind of low-tension supply switching device with Simple measuring function, comprise socket box, at least two power switching lines, receiver and attaching plugs, described socket box comprises shell, electric energy metering module and Universal Socket, described Universal Socket is arranged at described enclosure, described electric energy metering module is arranged on described shell, the binding post of described attaching plug and the input of described electric energy metering module are gone between by boundling and are electrically connected, and the output of described electric energy metering module and the binding post of described Universal Socket are gone between by boundling and be electrically connected; Described power switching line one end is provided with joint, and the other end is provided with standard connector, and described joint is electrically connected with described standard connector.
Preferably, described joint is at least two in ordinary plug, Wiring nose, zinc-plated joint or crocodile clip.
Preferably, described socket box also comprises earth leakage protective device, and described earth leakage protective device is arranged in described shell, and the binding post of described attaching plug to be gone between by boundling by the input of earth leakage protective device and described electric energy metering module and is electrically connected.
Preferably, described socket box also comprises geometrical clamp, and described boundling lead-in wire is drawn from socket box by geometrical clamp.
Preferably, be provided with integration module in described electric energy metering module, described integration module has electrical power, voltage and current measurement function.
Preferably, described receiver is provided with marker space.
Preferably, described shell is made up of engineering ambroin.
The beneficial effects of the utility model are:
1, electric energy metering module of the present utility model inside has the integrated package of electrical power, voltage and current measurement function, can measure the electric power of power consumption equipment, magnitude of voltage and current value and monitor very easily.
2, power switching line one end of the present utility model is joint, one end is standard connector, joint can be ordinary plug, Wiring nose, zinc-plated joint or crocodile clip, joint categories is various, go for different occasions, conveniently the various power supply terminal of grafting, improve maintenance, safeguard or verifying work efficiency, one end adopts standard connector can realize plug fast and change, and improves operating efficiency.
3, the utility model adopts Universal Socket, can realize one multiplex, can mate various domestic and imported appliance plug, its upper switches plays convenient Electricity Functional of stopping using, and frequently plugs plug, increase coefficient of safety, add the useful life of equipment in minimizing work.
4, in the utility model, the shell of Universal Socket is made up of engineering ambroin, can prevent utensil from breaking or smashing, and its inner boundling one end geometrical clamp that goes between is drawn, and effectively can prevent electric wire from coming off in the process pulled, improve the reliability of power supply.
5, the utility model receiver adopts and is provided with marker space, can realize putting in order of Universal Socket and power switching line, conveniently takes and carries at any time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model center tap;
In figure: 1-socket box, 2-attaching plug, 3-standard connector, 4-joint, 5-receiver, 1a-shell, 1b-Universal Socket, 1c-electric energy metering module, 1d-earth leakage protective device, 4a-Wiring nose, the zinc-plated joint of 4b-, 4c-crocodile clip, 4d-ordinary plug.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment 1
As shown in Figure 1, the utility model comprises socket box 1, at least two power switching lines, receiver and attaching plug 2, the power switching line of this embodiment is four, socket box 1 draws together shell 1a, electric energy metering module 1c, geometrical clamp 1e, earth leakage protective device 1d and Universal Socket 1b, it is inner that Universal Socket 1b is arranged at shell 1a, electric energy metering module 1c is arranged on shell, the binding post of attaching plug to be gone between by boundling by the input of earth leakage protective device 1d and electric energy metering module 1c and is electrically connected, the output of electric energy metering module 1c and the binding post of Universal Socket are gone between by boundling and are electrically connected, be provided with in electric energy metering module 1c and there is electrical power, the integration module of voltage and current measurement function, boundling lead-in wire draws socket box 1 by geometrical clamp, prevents electric wire from pulling and comes off, power switching line one end is provided with joint 4, and the other end is provided with standard connector 3, and joint 4 is electrically connected with standard connector 3.
As shown in Figure 3, power switching line has four groups of patchcords can conveniently carrying out replacing, and the joint 4 of four power switching lines is respectively Wiring nose, zinc-plated joint, crocodile clip and ordinary plug.A joint 4a is Wiring nose, can draw connect power supply from the binding post of the equipment such as fuse; No. two joint 4b are zinc-plated joint, and zinc-plated joint is multiply annealed copper wire, and its one end, through zinc-plated process, is convenient to insert in the binding post of various on-load switch, circuit breaker; No. three joint 4c are crocodile clip, facilitate during Emergency use and directly draw power taking source from various kinds of equipment live part; No. four joint 4d are standard plug, can insert in the supply socket of all size easily.
When the external power consumption equipment of socket box, electric energy metering module 1c can measure power, the voltage and current value of power consumption equipment circuit, and show on screen, when there is short circuit or drain conditions in power consumption equipment circuit, earth leakage protective device 1d disconnects, and protects the personal safety of power consumption equipment and operating personnel; When receiver is provided with marker space, putting in order of Universal Socket 1b and patchcord can be realized, conveniently take and carry at any time; The shell of socket box 1 is made up of engineering ambroin, can effectively prevent utensil from breaking or smash; Switch 1c on socket box 1 plays convenient Electricity Functional of stopping using, and decreases in work the frequency and number of times that plug plug, adds the coefficient of safety of equipment, extend its useful life.
The socket part of standard connector 3 is arranged on the other end of power switching line, prevents the charged metallic member of its socket from exposing, and when avoiding directly plugging plug when patchcord not being departed from power supply, human contact is to live part, improves fail safe.
The operation principle of the present embodiment is:
When portable power source dish need from socket box 1 draw connect power supply time, socket box 1 and power switching line are taken out from receiver, according to different service conditions, select different power switching lines; The standard connector 3 of power switching line is connected with attaching plug 2, then the joint of power switching line is fixedly mounted on power-supply device, after installing, just the plug of portable power source dish can be inserted into socket box 1 draws and connect power supply, external external electric equipment can carry out work, electric energy metering module 1c can measure power, the voltage and current value of power consumption equipment circuit, and shows on screen.
Embodiment 2
As shown in Figure 2, the utility model comprises socket box 1, at least two power switching lines, receiver and attaching plug 2, the power switching line of this embodiment is four, socket box 1 draws together shell 1a, electric energy metering module 1c, earth leakage protective device 1d and Universal Socket 1b, it is inner that Universal Socket 1b is arranged at shell 1a, electric energy metering module 1c is arranged on shell, the binding post of attaching plug to be gone between by boundling by the input of earth leakage protective device 1d and electric energy metering module 1c and is electrically connected, the output of electric energy metering module 1c and the binding post of Universal Socket are gone between by boundling and are electrically connected, be provided with in electric energy metering module 1c and there is electrical power, the integration module of voltage and current measurement function, power switching line one end is provided with joint 4, and the other end is provided with standard connector 3, and joint 4 is electrically connected with standard connector 3.
As shown in Figure 3, power switching line has four groups of patchcords can conveniently carrying out replacing, and the joint 4 of four power switching lines is respectively Wiring nose, zinc-plated joint, crocodile clip and ordinary plug.A joint 4a is Wiring nose, can draw connect power supply from the binding post of the equipment such as fuse; No. two joint 4b are zinc-plated joint, and zinc-plated joint is multiply annealed copper wire, and its one end, through zinc-plated process, is convenient to insert in the binding post of various on-load switch, circuit breaker; No. three joint 4c are crocodile clip, facilitate during Emergency use and directly draw power taking source from various kinds of equipment live part; No. four joint 4d are standard plug, can insert in the supply socket of all size easily.
When the external power consumption equipment of socket box, electric energy metering module 1c can measure power, the voltage and current value of power consumption equipment circuit, and show on screen, when there is short circuit or drain conditions in power consumption equipment circuit, earth leakage protective device 1d disconnects, and protects the personal safety of power consumption equipment and operating personnel; When receiver is provided with marker space, putting in order of Universal Socket 1b and patchcord can be realized, conveniently take and carry at any time; The shell of socket box 1 is made up of engineering ambroin, can effectively prevent utensil from breaking or smash; Switch 1c on socket box 1 plays convenient Electricity Functional of stopping using, and decreases in work the frequency and number of times that plug plug, adds the coefficient of safety of equipment, extend its useful life.
The socket part of standard connector 3 is arranged on the other end of power switching line, prevents the charged metallic member of its socket from exposing, and when avoiding directly plugging plug when patchcord not being departed from power supply, human contact is to live part, improves fail safe.
The operation principle of the present embodiment is:
When portable power source dish need from socket box 1 draw connect power supply time, socket box 1 and power switching line are taken out from receiver, according to different service conditions, select different power switching lines; The standard connector 3 of power switching line is connected with attaching plug 2, then the joint of power switching line is fixedly mounted on power-supply device, after installing, just the plug of portable power source dish can be inserted into socket box 1 draws and connect power supply, external external electric equipment can carry out work, electric energy metering module 1c can measure power, the voltage and current value of power consumption equipment circuit, and shows on screen.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, other amendments that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. one kind has the low-tension supply switching device of Simple measuring function, it is characterized in that: comprise socket box, at least two power switching lines, receiver and attaching plug, described socket box comprises shell, electric energy metering module and Universal Socket, described Universal Socket is arranged at described enclosure, described electric energy metering module is arranged on described shell, the binding post of described attaching plug and the input of described electric energy metering module are gone between by boundling and are electrically connected, the output of described electric energy metering module and the binding post of described Universal Socket are gone between by boundling and are electrically connected, described power switching line one end is provided with joint, and the other end is provided with standard connector, and described joint is electrically connected with described standard connector.
2. a kind of low-tension supply switching device with Simple measuring function according to claim 1, is characterized in that: described joint is at least two in ordinary plug, Wiring nose, zinc-plated joint or crocodile clip.
3. a kind of low-tension supply switching device with Simple measuring function according to claim 1; it is characterized in that: described socket box also comprises earth leakage protective device; described earth leakage protective device is arranged in described shell, and the binding post of described attaching plug to be gone between by boundling by the input of earth leakage protective device and described electric energy metering module and is electrically connected.
4. a kind of low-tension supply switching device with Simple measuring function according to any one of claim 1 to 3, is characterized in that: described socket box also comprises geometrical clamp, and described boundling lead-in wire is drawn from socket box by geometrical clamp.
5. a kind of low-tension supply switching device with Simple measuring function according to claim 1, it is characterized in that: be provided with integration module in described electric energy metering module, described integration module has electrical power, voltage and current measurement function.
6. a kind of low-tension supply switching device with Simple measuring function according to claim 1, is characterized in that: described receiver is provided with marker space.
7. a kind of low-tension supply switching device with Simple measuring function according to claim 1, is characterized in that: described shell is made up of engineering ambroin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951834.0U CN205122957U (en) | 2015-11-25 | 2015-11-25 | The low voltage power supply switching device with simply measure function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951834.0U CN205122957U (en) | 2015-11-25 | 2015-11-25 | The low voltage power supply switching device with simply measure function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205122957U true CN205122957U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520951834.0U Expired - Fee Related CN205122957U (en) | 2015-11-25 | 2015-11-25 | The low voltage power supply switching device with simply measure function |
Country Status (1)
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| CN (1) | CN205122957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356186A (en) * | 2015-11-25 | 2016-02-24 | 国网河南唐河县供电公司 | Low voltage power supply switching device with simple metering function |
-
2015
- 2015-11-25 CN CN201520951834.0U patent/CN205122957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356186A (en) * | 2015-11-25 | 2016-02-24 | 国网河南唐河县供电公司 | Low voltage power supply switching device with simple metering function |
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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: 20160330 Termination date: 20161125 |