CN2930007Y - Harmonic suppression power socket - Google Patents
Harmonic suppression power socket Download PDFInfo
- Publication number
- CN2930007Y CN2930007Y CN 200620075074 CN200620075074U CN2930007Y CN 2930007 Y CN2930007 Y CN 2930007Y CN 200620075074 CN200620075074 CN 200620075074 CN 200620075074 U CN200620075074 U CN 200620075074U CN 2930007 Y CN2930007 Y CN 2930007Y
- Authority
- CN
- China
- Prior art keywords
- reactor
- power
- input plug
- supply socket
- power input
- 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
Links
- 230000001629 suppression Effects 0.000 title claims abstract description 13
- 230000000452 restraining effect Effects 0.000 abstract description 3
- 208000035126 Facies Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
A harmonic suppression power socket capable of suppressing harmonic current comprises a power input plug, a connecting wire, a power socket and a reactor, wherein the reactor can be arranged in the power input plug and the power socket, and the power input plug, the power socket and the reactor are connected in series. The electric reactor is arranged in the power socket, so that harmonic current generated by the electric equipment in use can be effectively restrained by the electric reactor, the electric equipment adopts the harmonic restraining power socket, electric energy on a power supply can be led and transmitted to the electric equipment, the harmonic current generated by the electric equipment in use can be effectively restrained, and pollution of the harmonic current to the power supply is reduced.
Description
Technical field:
The utility model relates to a kind of supply socket, relates in particular to the supply socket with harmonic restraining function.
Background technology:
The function of the supply socket of generally using is all more single at present, can only work to receive power supply, though it can be electric for TV, computer, display, audio amplifier etc., electronic equipment provides power supply, but these equipment in use will produce harmonic current inevitably, harmonic current can turn back in the utility network, utility network is produced pollute.All supply sockets at present do not possess the effect that suppresses harmonic current, development along with society, power consumption equipment increases, power consumption equipment also is on the rise to the harmonic pollution of the generation of electrical network, thereby country has formulated mandatory limit value standard " electromagnetic compatibility limit value harmonic current the Emission Limits " (GB17625.1-2003/IEC61000-3-2:2001 of the every phase input current of equipment≤16A); " restriction of the harmonic current that the electromagnetic compatibility limit value produces in low-voltage power supply system greater than the equipment of 16A rated current " GB/Z17625.6-2003/IEC TR61000-3-4:1998; This compulsory standard requires related electric, electronic equipment all must reach this standard.Yet a large amount of electric, electronic equipment have been had in the society, they do not possess the function that suppresses harmonic current, therefore press for a kind of supply socket that suppresses the harmonic current function that has, adopt this supply socket, can effectively suppress harmonic current electric, that electronic equipment is in use given birth to, thereby reduce the pollution of harmonic current public power.
Summary of the invention:
Goal of the invention of the present utility model provides a kind of Harmonic Suppression Outlet, and it had both had the power supply of common power socket and has received function, had harmonic restraining function again, can alleviate the pollution of power consumption equipment to power supply.
Technical solution adopted in the utility model is:
A kind of Harmonic Suppression Outlet comprises power input plug, connects lead and supply socket, and power input plug is connected with supply socket by connecting lead, it is characterized in that: be provided with reactor between power input plug and supply socket.
Embodiment one: described reactor is arranged in the power input plug.
Embodiment two: described reactor is arranged in the supply socket.
Embodiment three: described reactor links to each other with power input plug, supply socket respectively by connecting lead.
Owing in supply socket, be provided with reactor, it can suppress the harmonic current that power consumption equipment in use produces effectively, adopt this Harmonic Suppression Outlet, electric energy on the power supply can not only be drawn connect and flow to power consumption equipment, and the harmonic current that power consumption equipment is in use produced can be effectively suppressed, reduce the pollution of harmonic current to utility power, it can be supporting with novel power consumption equipment, again can with the supporting use of existing power consumption equipment, can effectively reduce the pollution of harmonic current to power supply.
Description of drawings:
Fig. 1 is arranged on structural representation in the supply socket for reactor;
Fig. 2 is arranged on structural representation in the power input plug for reactor;
The schematic diagram that Fig. 3 is connected with supply socket, power input plug respectively by the connection lead for the reactor two ends;
Among the figure: the 1-power input plug; 2-connects lead; The 3-supply socket; The 4-reactor; 5-combination of electrodes socket;
Embodiment:
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Embodiment 1: as shown in Figure 1, described Harmonic Suppression Outlet is made up of power input plug 1, connection lead 2, supply socket 3 and reactor 4, reactor 4 is arranged in the supply socket 3, and between the combination of electrodes socket 5 in reactor 4 and the supply socket 3 for being connected in series.
Embodiment 2: as shown in Figure 2, described Harmonic Suppression Outlet is made up of power input plug 1, connection lead 2, supply socket 3 and reactor 4, reactor 4 is arranged in the power input plug 1, and between reactor 4 and the power input plug 1 for being connected in series; Reactor 4 links to each other with supply socket 3 by connecting lead 2.
Embodiment 3: as shown in Figure 3, described Harmonic Suppression Outlet is made up of power input plug 1, connection lead 2, supply socket 3 and reactor 4, and described reactor 4 links to each other with supply socket 3 by connecting lead 2 difference power input plugs 1.
Be the two-phase pattern supply socket in above-mentioned each example, suitable equally for three facies pattern supply sockets.
Claims (4)
1, a kind of Harmonic Suppression Outlet, comprise that power input plug (1) connects lead (2) and supply socket (3), power input plug (1) links to each other with supply socket (3) by connecting lead (2), it is characterized in that: also be provided with reactor (4) between power input plug (1) and supply socket (3).
2, according to the described Harmonic Suppression Outlet of claim 1, its feature in: reactor (4) is arranged in the supply socket (3).
3, according to the described Harmonic Suppression Outlet of claim 1, its feature in: reactor (4) is arranged in the power input plug (1).
4, according to the described Harmonic Suppression Outlet of claim 1, its feature links to each other with power input plug (1), supply socket (3) respectively by connecting lead (2) in: reactor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075074 CN2930007Y (en) | 2006-07-08 | 2006-07-08 | Harmonic suppression power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075074 CN2930007Y (en) | 2006-07-08 | 2006-07-08 | Harmonic suppression power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2930007Y true CN2930007Y (en) | 2007-08-01 |
Family
ID=38308379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620075074 Expired - Lifetime CN2930007Y (en) | 2006-07-08 | 2006-07-08 | Harmonic suppression power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2930007Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707106A (en) * | 2017-11-03 | 2018-02-16 | 国网四川省电力公司电力科学研究院 | What harmonic wave was attacked in being detected based on electric power standard mediates device |
-
2006
- 2006-07-08 CN CN 200620075074 patent/CN2930007Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707106A (en) * | 2017-11-03 | 2018-02-16 | 国网四川省电力公司电力科学研究院 | What harmonic wave was attacked in being detected based on electric power standard mediates device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Huaxing Electronic Co., Ltd. Assignor: Dong Xuejuan Contract fulfillment period: 2007.9.1 to 2015.8.31 Contract record no.: 2008320000376 Denomination of utility model: Harmonic suppression power socket Granted publication date: 20070801 License type: Exclusive license Record date: 20080925 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.9.1 TO 2015.8.31 Name of requester: JIANGSU HUAXING ELECTRON CO., LTD. Effective date: 20080925 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070801 |
|
| EXPY | Termination of patent right or utility model |