CN202888533U - Novel power socket - Google Patents
Novel power socket Download PDFInfo
- Publication number
- CN202888533U CN202888533U CN 201220525540 CN201220525540U CN202888533U CN 202888533 U CN202888533 U CN 202888533U CN 201220525540 CN201220525540 CN 201220525540 CN 201220525540 U CN201220525540 U CN 201220525540U CN 202888533 U CN202888533 U CN 202888533U
- Authority
- CN
- China
- Prior art keywords
- zero line
- live wire
- switch
- hole
- power supply
- 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
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a novel power socket, comprising a panel and a connection terminal. The connection terminal is arranged on the back side of the panel. A power indicating lamp, a power voltage-reducing resistor, a zero-line indicating lamp, a zero-line voltage-reducing resistor, a live-wire indicating lamp, a live-wire voltage-reducing resistor, a zero-line switch and a live-wire switch are arranged on the connection terminal. The power indicating lamp and the power voltage-reducing resistor are connected in series and then are serially connected with an input end of the live-wire switch and an input end of the zero-line switch. The zero-line indicating lamp and the zero-line voltage-reducing resistor are connected in series and then are serially connected with the input end of the live-wire switch and an output end of the zero-line switch. The live-wire indicating lamp and the live-wire voltage-reducing resistor are connected in series and then are serially connected with an output end of the live-wire switch and the input end of the zero-line switch. The output end of the live-wire switch is connected with a live-wire jack. The output end of the zero-wire switch is connected with a zero-wire jack. The novel power socket of the utility model is convenient, easy and rapid to examine and repair. Whether the novel power socket is electrified can be determined fast via naked eyes. The novel power socket is convenient to use at night.
Description
Technical field
The utility model is a kind of convenience receptacle that uses at the 220V circuit, is applicable to domestic circuit.
Background technology
Supply socket is to be installed on a kind of equipment that power supply is provided for electrical equipment on the building wall.The supply socket that present people generally use mainly comprises: plastic front board, jack, electric power incoming line binding post.Although more convenient in the use, in the middle of the use of actual life, these supply sockets commonly used still exist the following problem:
1, maintenance trouble.When supply socket can't normally provide power supply for electrical equipment, general family is power supply testing tool and the maintenance general knowledge of necessity for want of, whether therefore be difficult to judge by naked eyes is loosening the causing of inserted sheet of receptacle sockets, or external power source is not sent to, actually the zero line power supply of supply socket is not sent to, or the live wire power supply is not sent to.Even the electrician of maintenance experience is please arranged, also can only bit by bit detect by rule of thumb, process is more loaded down with trivial details;
2, the problem that exists on the potential safety hazard.As everyone knows, it is all lower that generally we install the position of supply socket, just there has been following potential safety hazard in this: the children that (1) awareness of safety lacks are easy to touch, he (she) out of curiosity may remove to disclose socket with metal object, thereby may cause the generation of electric shock accidents; (2) family carries out health when sweeping, and the globule on the mop might enter the supply socket jack, causes the generation of short circuit even electric leakage accident;
3, can't can't judge whether electricity is arranged in the jack with naked eyes, and be the live wire power supply in which hole, be the zero line power supply in which hole.Therefore require the special electrical equipment plug that can't directly plug in to use for part, must can by measurement;
4, use inconvenience night.At sight line bad night, must just can find and plug be injected in the hole of supply socket by lighting apparatus, seek cumbersome, particularly important for action inconvenient old man and child especially, security incident easily occurs.
Summary of the invention
The purpose of this utility model be to provide a kind of reasonable in design, maintenance convenient, use that safety, night are easy to use, fault judges and keeps in repair efficiently convenience receptacle.
It is that this convenience receptacle comprises panel and binding post that the utility model solves the problems of the technologies described above the technical scheme that adopts, binding post is at the back side of panel, have zero line jack and firewire jack on the panel, also have the power supply indicator hole on the described panel, the both sides of described zero line jack have zero line switch hole and zero line indicator lamp hole, and the both sides of described firewire jack have live wire switch hole and live wire indicator lamp hole; Described binding post is provided with power supply indicator and power supply dropping resistor, zero line indicator light and zero line dropping resistor, live wire indicator light and live wire dropping resistor, zero line switch and live wire switch, connect with the input of live wire switch and the input of zero line switch after described power supply indicator and the series connection of power supply dropping resistor, connect with the input of live wire switch and the output of zero line switch after described zero line indicator light and the series connection of zero line dropping resistor, connect with the output of live wire switch and the input of zero line switch after described live wire indicator light and the series connection of live wire dropping resistor; Described binding post and panel coupling, power supply indicator is installed in the power supply indicator hole, the zero line indicator light is installed in the zero line indicator lamp hole, the live wire indicator light is installed in the live wire indicator lamp hole, the live wire switch is installed in live wire and installs in the lamp hole, the zero line switch is installed in zero line and installs in the lamp hole, and the output of live wire switch is connected with firewire jack, and the output of zero line switch is connected with zero line jack.Overhaul convenient, simple, fast; Whether very fast to differentiate socket charged by naked eyes; Night is easy to use.
The color of power supply indicator described in the utility model, zero line indicator light and live wire indicator light is different.Overhaul convenient, simple, fast; Just can know very soon failure cause by color and the situation of observing each indicator light.
All be provided with the insulation stop plug on zero line switch hole described in the utility model and the live wire switch hole.Use safety.
Insulation stop plug described in the utility model and zero line switch hole are connected with the live wire switch hole that to be connected be to be threaded.Be connected firmly, be difficult for being opened by children, use safety.
Power supply indicator described in the utility model, zero line indicator light and live wire indicator light are LED lamp or neon lamp.Preferably use the LED lamp, the environmental protection of LED streetlamp energy-saving, long service life.
The utility model is compared with the existing power supply socket, and advantage is:
1, maintenance is convenient, simple, fast.When the user in the electrical equipment use procedure, find that electrical equipment quits work, confirming to need not any instrument in the trouble-free situation of electrical equipment, just can know very soon failure cause by color and the situation of observing each indicator light;
2, use safety, potential safety hazard reduces greatly.The user as long as zero line switch and live wire switch are turned off, then seals the zero line switch hole with screwdriver with the insulation stop plug and the live wire switch hole get final product when not using this supply socket, prevented that well electric shock accidents and water inlet from leaking electricity, the generation of short circuit accident;
3, whether very fast to differentiate supply socket charged by naked eyes, and the color of showing lamp and live wire indicator light by zero line, and can tell very soon which jack is the zero line power supply, and which jack is the live wire power supply;
4, night is easy to use.As long as the user by zero line indicator light and live wire indicator light light, can determine the particular location of receptacle sockets in the dark very soon.
Description of drawings
Fig. 1 is the electrical block diagram of the present embodiment.
Fig. 2 is the structural representation of the present embodiment.
Label declaration: live wire switch 1, zero line switch 2, power supply indicator 3, power supply dropping resistor 4, live wire indicator light 5, live wire dropping resistor 6, zero line indicator light 7, zero line dropping resistor 8, live wire switch hole 9, zero line switch hole 10, panel 11, zero line jack 12, firewire jack 13, live wire L and zero line N.
Embodiment
Below in conjunction with embodiment the utility model is described in further detail, following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment: shown in Fig. 1 to 2, annexation is: the left side of the present embodiment panel 11 has zero line jack 12, and the right side has firewire jack 13, and the upper left side has the power supply indicator hole, is power supply indicator 3 in the power supply indicator hole; The left side of zero line jack 12 has zero line switch hole 10, and the right side has the zero line indicator lamp hole, is zero line switch 2 in the zero line switch hole 10, is zero line indicator light 7 in the zero line indicator lamp hole; The right side of firewire jack 13 has live wire switch hole 9, and the left side has the live wire indicator lamp hole, is live wire switch 1 in the live wire switch hole 9, is live wire indicator light 5 in the live wire indicator lamp hole.Connect with the input of live wire switch 1 and the input of zero line switch 2 after described power supply indicator 3 and 4 series connection of power supply dropping resistor, connect with the input of live wire switch 1 and the output of zero line switch 2 after described zero line indicator light 7 and 8 series connection of zero line dropping resistor, connect with the output of live wire switch 1 and the input of zero line switch 2 after described live wire indicator light 5 and 6 series connection of live wire dropping resistor.The input of described zero line switch 2 links to each other with the zero line N of power supply, and described live wire switch 1 input links to each other with the live wire L of power supply, and the output of live wire switch 1 is connected connection with firewire jack, and the output of zero line switch 2 is connected connection with zero line jack.
Routine described power supply indicator 3 is orange LED light in this enforcement, zero line indicator light 7 green LED indicator lights, and live wire indicator light 5 is red LED indicator lights.
In order to guarantee safety, live wire switch hole 9 and zero line switch hole 10 are provided with the insulation stop plug, the insulation stop plug is to be threaded with live wire switch hole 9 and zero line switch hole 10, must by the screwdriver insulation stop plug of outwarding winding, could operate live wire switch 1 and zero line switch 2.
When using this convenience receptacle, at first by peripheral operation, make outside live wire L and zero line N send into respectively the input of live wire switch 2 and zero line switch 1, this moment, orange LED light got electric lighting; With the screwdriver insulation stop plug in left side of outwarding winding, the zero line switches 2 in the zero line switch hole 10 are operated, make its closure, the green LED indicator light gets electric lighting, and zero line jack 12 obtains zero line N power supply; With the screwdriver side insulation right gear plug of outwarding winding, the zero line switches 1 in the live wire switch hole 9 are operated, make its closure, the red LED indicator light gets electric lighting, and firewire jack 13 obtains the live wire power supply.
The present embodiment maintenance is convenient, simple, fast.When the user in the electrical equipment use procedure, find that electrical equipment quits work, confirming to need not any instrument in the trouble-free situation of electrical equipment, just can know very soon failure cause by color and the situation of observing each indicator light:
(1) orange LED light does not work, and illustrates that outside zero line N power supply and live wire L power supply have disconnected one at least;
(2) orange LED light is bright, and green LED indicator light and red LED indicator light are all bright, illustrates that then socket outlet become flexible, and it is not firm to contact with plug;
(3) orange LED light is bright, and the red LED indicator light does not work, and then represents right side live wire switch 1 fault or does not have closure, and same green LED indicator light does not work, and then represents left side zero line switch 2 faults or does not have closure;
(4) orange LED light does not work, the two groups of switches that close, and green and red LED indicator light does not all work, and then represents external power source and has disconnected; Only bright one of redness and green LED indicator light: the green LED indicator light does not work, and zero line switch 2 faults are described, the red LED indicator light does not work, and live wire switch 1 fault is described.
When the user does not use this convenience receptacle, as long as open the insulation stop plug, close zero line switch 2 and live wire switch 1 on the panel 11, then screw the insulation stop plug with screwdriver and get final product.
In addition, need to prove, the specific embodiment described in this specification, the shape of its parts and components, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done according to the utility model patent, be included in the protection range of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection range of the present utility model.
Claims (5)
1. convenience receptacle, comprise panel and binding post, binding post is at the back side of panel, have zero line jack and firewire jack on the panel, it is characterized in that: also have the power supply indicator hole on the described panel, the both sides of described zero line jack have zero line switch hole and zero line indicator lamp hole, and the both sides of described firewire jack have live wire switch hole and live wire indicator lamp hole; Described binding post is provided with power supply indicator and power supply dropping resistor, zero line indicator light and zero line dropping resistor, live wire indicator light and live wire dropping resistor, zero line switch and live wire switch, connect with the input of live wire switch and the input of zero line switch after described power supply indicator and the series connection of power supply dropping resistor, connect with the input of live wire switch and the output of zero line switch after described zero line indicator light and the series connection of zero line dropping resistor, connect with the output of live wire switch and the input of zero line switch after described live wire indicator light and the series connection of live wire dropping resistor; Described binding post and panel coupling, power supply indicator is installed in the power supply indicator hole, the zero line indicator light is installed in the zero line indicator lamp hole, the live wire indicator light is installed in the live wire indicator lamp hole, the live wire switch is installed in live wire and installs in the lamp hole, the zero line switch is installed in zero line and installs in the lamp hole, and the output of live wire switch is connected with firewire jack, and the output of zero line switch is connected with zero line jack.
2. a kind of convenience receptacle according to claim 1, it is characterized in that: the color of described power supply indicator, zero line indicator light and live wire indicator light is different.
3. a kind of convenience receptacle according to claim 2 is characterized in that: all be provided with the insulation stop plug on described zero line switch hole and the live wire switch hole.
4. it is characterized in that according to claim 2 or 3 described a kind of convenience receptacles: described insulation stop plug and zero line switch hole are connected with the live wire switch hole that to be connected be to be threaded.
5. a kind of convenience receptacle according to claim 4, it is characterized in that: described power supply indicator, zero line indicator light and live wire indicator light are LED lamp or neon lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525540 CN202888533U (en) | 2012-10-15 | 2012-10-15 | Novel power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525540 CN202888533U (en) | 2012-10-15 | 2012-10-15 | Novel power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888533U true CN202888533U (en) | 2013-04-17 |
Family
ID=48079924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220525540 Expired - Fee Related CN202888533U (en) | 2012-10-15 | 2012-10-15 | Novel power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202888533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105556256A (en) * | 2013-08-07 | 2016-05-04 | 恩德莱斯和豪瑟尔两合公司 | Plug-in connector |
-
2012
- 2012-10-15 CN CN 201220525540 patent/CN202888533U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105556256A (en) * | 2013-08-07 | 2016-05-04 | 恩德莱斯和豪瑟尔两合公司 | Plug-in connector |
| CN105556256B (en) * | 2013-08-07 | 2017-11-17 | 恩德莱斯和豪瑟尔两合公司 | Plug connector |
| US10439337B2 (en) | 2013-08-07 | 2019-10-08 | Endress+Hauser SE+Co. KG | Plug connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200979592Y (en) | An inspection apparatus for single-phase load of electric meter | |
| CN204156228U (en) | A kind of novel safe and intelligent socket | |
| CN201255758Y (en) | Single phase AC power socket circuit detecting device | |
| CN102969627B (en) | Safety socket with luminous device | |
| CN202940463U (en) | Power-supply switching box | |
| CN202888533U (en) | Novel power socket | |
| CN201656183U (en) | Intelligent energy-saving power socket special for television | |
| CN201904240U (en) | Novel illuminating switch | |
| CN201311699Y (en) | Alarming probe line failure prompt device | |
| CN212780885U (en) | Power consumption safety monitoring extension socket | |
| CN201112973Y (en) | Timing socket | |
| CN203535153U (en) | PE detection device | |
| CN203084137U (en) | Multi-purpose single-phase socket connection checker and application thereof | |
| CN112147538A (en) | Equipment poor grounding alarm circuit, poor grounding alarm device and switch device | |
| CN2906996Y (en) | Wall-mounted power supply socket | |
| CN201242741Y (en) | Rapid detection/regulation device for USB | |
| CN203275566U (en) | Single-phase short-circuit fault detector | |
| CN204287367U (en) | The multi-functional testing device of low-voltage AC/DC | |
| CN201490490U (en) | Plug module | |
| CN207215946U (en) | From control module's address coding pin test fixture | |
| CN201041881Y (en) | A power display jack | |
| CN203688712U (en) | Low-voltage power distribution branch identification device | |
| CN204614735U (en) | A kind of relay | |
| CN207689610U (en) | A kind of circuit protection device using light bulb current limliting | |
| CN219369872U (en) | Residual current detection module |
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: 20130417 Termination date: 20171015 |