CN111864491A - Extension formula electric socket - Google Patents
Extension formula electric socket Download PDFInfo
- Publication number
- CN111864491A CN111864491A CN202010871499.9A CN202010871499A CN111864491A CN 111864491 A CN111864491 A CN 111864491A CN 202010871499 A CN202010871499 A CN 202010871499A CN 111864491 A CN111864491 A CN 111864491A
- Authority
- CN
- China
- Prior art keywords
- wiring portion
- base
- grafting
- backup plate
- socket
- 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.)
- Pending
Links
- 210000001503 joint Anatomy 0.000 claims abstract description 3
- 230000005611 electricity Effects 0.000 claims description 13
- 238000007654 immersion Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 16
- 230000037431 insertion Effects 0.000 description 16
- 230000007935 neutral effect Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to an expansion type electric socket which comprises a socket body, wherein the socket body comprises a base and a panel arranged on the base, a wiring part in butt joint with an external electric wire is arranged on the base, an inserting part is arranged on the panel corresponding to the wiring part, the panel comprises an inserting plate, a backup plate and a surrounding plate arranged between the inserting plate and the backup plate, the base is connected to the backup plate, an accommodating cavity is formed by the inserting plate, the backup plate and the surrounding plate in a surrounding mode, the inserting part comprises a plurality of inserting parts arranged in the accommodating cavity, and the inserting parts are electrically connected with the wiring part. After the technical scheme is adopted, when the socket is used, the expansion of the jack of the socket can be realized only by arranging the embedded wire box on the wall, the wire traction or water immersion and electric leakage caused by the adoption of extension socket are avoided, the plurality of inserting parts are all electrically connected with the wiring part, and only the wiring part of the base needs to be wired.
Description
Technical Field
The invention relates to an extended electrical socket.
Background
Install at wall or subaerial flush type socket of waiting, generally include the base and connect the panel on the base, be equipped with wiring portion on the base, be equipped with the jack that corresponds with wiring portion on the panel, the house is when the construction, can generally reserve the mounting hole at the wall, be equipped with pre-buried line box in the mounting hole, pre-buried electric wire (zero line, live wire and bottom wire) in the wall body extend pre-buried line box, when the socket installation, connect the electric wire to the wiring portion that the base corresponds on, pass through the screw locking to pre-buried line box with the panel in. In order to make the socket more beautiful, a cover plate is usually arranged, and the cover plate is clamped on the periphery of the panel to shield the screws. One or two pre-embedded wire boxes are usually pre-embedded in a wall of a certain position, particularly a wall of a domestic study, a dining room, a kitchen and the like, and one or two sockets are correspondingly installed during installation. Usually, each socket is provided with a two-hole jack and a three-hole jack, and with the increasing number of household appliances, the demands of household electric appliances and charging equipment are larger and larger, so that the number of wall jacks is difficult to meet the normal use demands. To solve the problem of insufficient number of sockets, the number of jacks is usually expanded by external long-line extension sockets. And the external long wire extension socket is easy to cause stumbling or abrasion of the tow wire due to the fact that the tow wire is long and occupies space, and potential safety hazards are generated.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
Disclosure of Invention
The invention aims to provide an extended electric socket which is stable in structure, safe to use, convenient to install and high in universality.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an extension formula electric socket, includes socket ontology, and socket ontology includes the base and sets up the panel on the base, is equipped with the wiring portion with external electric wire butt joint on the base, and it is equipped with grafting portion to correspond wiring portion on the panel, the panel includes picture peg, backup plate and sets up the bounding wall between picture peg and backup plate, the base is connected on the backup plate, and picture peg, backup plate and bounding wall enclose into the holding chamber, grafting portion is connected with wiring portion electricity including setting up a plurality of grafting portions in the holding chamber.
As a preferred mode of the present invention, the wiring portion includes a zero line wiring portion, a live line wiring portion and a ground line wiring portion, the insertion portion is provided with a two-hole insertion portion and a three-hole insertion portion, the zero line jacks of the two-hole insertion portion are electrically connected to the zero line wiring portion, the live line jacks of the two-hole insertion portion are electrically connected to the live line wiring portion, the zero line jacks of the three-hole insertion portion are electrically connected to the zero line wiring portion, the live line jacks of the three-hole insertion portion are electrically connected to the live line wiring portion, and the ground line jacks of the three-hole insertion portion are electrically connected to the ground line wiring portion.
In a preferred embodiment of the present invention, a first switch is disposed between the insertion portion and the connection portion, and a trigger portion of the first switch is disposed on the board.
As a preferred mode of the present invention, the live wire jacks of the two-hole plugging portion are electrically connected to the live wire jacks of the three-hole plugging portion, and the first switch is disposed between the live wire jacks of the three-hole plugging portion and the live wire connection portion.
In a preferred embodiment of the present invention, the number of the insertion parts is 3 or more.
As a preferable mode of the present invention, the base is disposed in a middle portion of the backup plate.
As a preferable mode of the present invention, the backup plate is provided with screw through holes for assisting the socket body to be locked on an external carrier.
As a preferable mode of the invention, the inserting plate and the enclosing plate are fixed together by clamping or screwing.
In a preferred aspect of the present invention, the socket further includes an indicator lamp provided on a peripheral edge of the socket body, the indicator lamp is electrically connected to the wire connecting portion, and a second switch is provided between the indicator lamp and the wire connecting portion.
In a preferred embodiment of the present invention, the second switch is a voice-activated switch or a combined sound and light control switch.
After the technical scheme of the invention is adopted, the existing independent socket can be replaced, when in use, only one socket on the wall needs to be dismantled, an embedded wire box is vacant, then the electric wires on the embedded wire box are connected to the wiring part of the base, the base is accommodated in the wire box, the whole socket body is locked in the embedded wire box through the backup plate, the backup plate is abutted against the wall, the whole socket body is stable in structure after being locked, a plurality of inserting parts (two, three, four or more) are arranged in the accommodating cavity of the panel, the expansion of socket jacks is realized, the wire traction or the row insertion shaking caused by row insertion is avoided, the plurality of inserting parts are electrically connected with the wiring part, only the wiring part of the base needs to be wired, the invention has the advantage of convenient installation, in addition, the invention is also suitable for occasions with two embedded wire boxes or more embedded wire boxes on the wall, has the advantage of strong universality.
Drawings
Fig. 1 is a front view of a first embodiment of the present invention.
Fig. 2 is a rear view of the first embodiment of the present invention. Fig. 3 is a left side view of the first embodiment of the present invention.
Fig. 4 is a bottom view of the first embodiment of the present invention.
Fig. 5 is a right side view of the first embodiment of the present invention.
Fig. 6 is a top view of the first embodiment of the present invention.
Fig. 7 is a circuit layout diagram of the first embodiment of the present invention.
Fig. 8 is a front view of a second embodiment of the present invention.
Fig. 9 is a rear view of a second embodiment of the present invention.
Fig. 10 is a front view of a third embodiment of the present invention.
Fig. 11 is a rear view of a third embodiment of the present invention.
Fig. 12 is a front view of a fourth embodiment of the present invention.
Fig. 13 is a rear view of a fourth embodiment of the present invention.
Fig. 14 is a left side view of the fourth embodiment of the present invention.
Fig. 15 is a bottom view of the fourth embodiment of the present invention.
Fig. 16 is a right side view of the fourth embodiment of the present invention.
Fig. 17 is a top view of a fourth embodiment of the present invention.
FIG. 18 is a front view of a fifth embodiment of the present invention
Fig. 19 is a rear view of a fifth embodiment of the present invention.
Fig. 20 is a left side view of a fifth embodiment of the present invention.
Fig. 21 is a bottom view of the fifth embodiment of the present invention.
Fig. 22 is a right side view of a fifth embodiment of the present invention.
Fig. 23 is a top view of a fifth embodiment of the present invention. Fig. 24 is a front view of a panel according to the fourth and fifth embodiments of the present invention.
Fig. 25 is a rear view of a panel according to the fourth and fifth embodiments of the present invention.
Fig. 26 is a left side view of the panel in the fourth and fifth embodiments of the present invention.
Fig. 27 is a bottom view of the top plate according to the fourth and fifth embodiments of the present invention.
Fig. 28 is a right side view of the panel according to the fourth and fifth embodiments of the present invention.
Fig. 29 is a plan view of a panel according to the fourth and fifth embodiments of the present invention.
Fig. 30 is a front view of a base in the fourth and fifth embodiments of the present invention.
Fig. 31 is a rear view of a base in the fourth and fifth embodiments of the present invention.
Fig. 32 is a left side view of the base in the fourth and fifth embodiments of the present invention.
Fig. 33 is a bottom view of the base in the fourth and fifth embodiments of the present invention.
Fig. 34 is a right side view of the base in the fourth and fifth embodiments of the present invention.
Fig. 35 is a top view of a base in the fourth and fifth embodiments of the present invention.
Fig. 36 is a circuit diagram of a panel according to the fourth and fifth embodiments of the present invention.
Fig. 37 is a circuit diagram of a base in the fourth and fifth embodiments of the invention.
Fig. 38 is a schematic structural view of a conductive screw according to the present invention.
FIG. 39 is a sectional view taken along line A-A of FIG. 38 in accordance with the present invention.
FIG. 40 is a cross-sectional view taken along line B-B of FIG. 38 in accordance with the present invention.
FIG. 41 is a cross-sectional view taken along line C-C of FIG. 38 in accordance with the present invention. In the figure:
Two-hole plugging part 141 of plugging part 14
Three-hole inserting part 142 screw through hole 15
First conductive via 18 first neutral conductive via 181
First ground wire conductive via 182 first live wire conductive via 183
Live wire connection part 213 second conductive via 22
Second neutral conductor hole 221 and second ground conductor hole 222
Second live wire conductive via 223 second connection via 23
Insulating part 401 of conductive screw 40
Detailed Description
In order to further explain the technical scheme of the invention, the following detailed description is combined with the accompanying drawings.
Referring to fig. 1 to 41, an extended electrical socket comprises a socket body, wherein the socket body comprises a base 20 and a panel 10 arranged on the base 20, a wiring portion 21 connected with an external electric wire is arranged on the base 20, the external electric wire is arranged in a wall body or an embedded line box on the ground in a penetrating mode, and the wiring portion 21 and the external electric wire can be connected in a conventional clamping or screw crimping mode. The panel 10 is provided with a plug portion 14 corresponding to the wiring portion 21, and an external plug is inserted into the plug portion 14 to take power. The panel 10 comprises an inserting plate 11, a backup plate 13 and a coaming 12 arranged between the inserting plate 11 and the backup plate 13, the coaming 12 can be integrally formed with the backup plate 13, and the inserting plate 11 is connected to the coaming 12 or the backup plate 13 in a screw locking or clamping manner. The base 20 is connected to the backup plate 13 (for example, may be locked by a screw), the inserting plate 11, the backup plate 13 and the backup plate 12 enclose an accommodating chamber, the inserting portion 14 includes a plurality of inserting portions 14 disposed in the accommodating chamber, and the inserting portions 14 are electrically connected to the wiring portion 21. In the first embodiment, the face plate 10 has a rectangular parallelepiped structure, and in the second embodiment, the insert plate 11 and the backup plate 13 have an oval shape, but the present invention may have other shapes.
In a preferred embodiment of the present invention, the connection unit 21 includes a neutral connection unit 211, a live connection unit 213, and a ground connection unit 212, and the neutral connection unit 211, the live connection unit 213, and the ground connection unit 212 are connected to a neutral wire, a live wire, and a ground, respectively. Be equipped with two holes grafting portion 141 and three holes grafting portion 142 on grafting portion 14, the zero line jack and the zero line wiring portion 211 electricity of two holes grafting portion 141 are connected, the live wire jack and the live wire wiring portion 213 electricity of two holes grafting portion 141 are connected, the zero line jack and the zero line wiring portion 211 electricity of three holes grafting portion 142 are connected, the live wire jack and the live wire wiring portion 213 electricity of three holes grafting portion 142 are connected, the ground wire jack and the ground wire wiring portion 212 electricity of three holes grafting portion 142 are connected.
In a preferred embodiment of the present invention, a first switch 16 is provided between the plug part 14 and the wire connecting part 21, and a trigger part 161 of the first switch 16 is provided on the board 11. As a preferred aspect of the present invention, the live wire jack of the two-hole plugging portion 141 is electrically connected to the live wire jack of the three-hole plugging portion 142, the first switch 16 is disposed between the live wire jack of the three-hole plugging portion 142 and the live wire connection portion 213, and the live wire jack of the three-hole plugging portion 142 and the live wire connection portion 213 can be connected or disconnected by turning on or off the first switch 16.
In a preferred embodiment of the present invention, the number of the insertion parts 14 is 3 or more, and in the embodiment, the number of the insertion parts 14 is 3. As a preferred mode of the present invention, the base 20 is disposed in the middle of the backup plate 13, and two of the three insertion portions 14 are symmetrically disposed on both sides of the backup plate 13.
As a preferable mode of the present invention, the backup plate 13 is provided with a screw through hole 15 for assisting the socket body to be locked on an external carrier (for example, a pre-buried wire box), and the whole socket body is locked in the pre-buried wire box through a part or all of the screw through holes 15.
As a preferred mode of the present invention, the inserting plate 11 and the surrounding plate 12 are fixed together by clamping or screwing.
In a preferred embodiment of the present invention, the socket further includes an indicator lamp 30 disposed at a peripheral edge of the socket body, the indicator lamp 30 is electrically connected to the wire connecting portion 21, and a second switch 31 is disposed between the indicator lamp 30 and the wire connecting portion 21. In the embodiment, the indicator 30 is an LED lamp, in the second embodiment, the indicator 30 has an oval shape, and in the third embodiment, the indicator 30 is plural, and the plural indicator 30 are disposed around the socket body.
In a preferred embodiment of the present invention, the second switch 31 is a voice-controlled switch or a combined sound and light control switch.
In the first, second and third embodiments of the present invention, the base 20 and the panel 10 are fixedly connected.
In the fourth and fifth embodiments of the present invention, the base 20 and the panel 10 are connected in a separated manner. In this embodiment, an adjustable expansion electrical socket is provided, which includes a socket body, the socket body includes a base 20 and a panel 10 disposed on the base 20, a wiring portion 21 abutting against an external electrical wire is disposed on the base 20, an inserting portion 14 is disposed on the panel 10 corresponding to the wiring portion 21, the panel 10 includes an inserting plate 11, a backup plate 13 and a backup plate 12 disposed between the inserting plate 11 and the backup plate 13, the inserting plate 11, the backup plate 13 and the backup plate 12 enclose an accommodating chamber, the inserting portion 14 includes a plurality of inserting portions 14 disposed in the accommodating chamber, the inserting portion 14 is electrically connected to the wiring portion 21, a plurality of mounting locations 171 are disposed on the backup plate 13 corresponding to the plurality of inserting portions 14, in an embodiment, 3 mounting locations 171 are provided, the base 20 is detachably mounted on the mounting locations 171, a first electrical connection portion is electrically connected to the inserting portion 14, a second electrical connection portion matched with the first electrical connection portion is correspondingly disposed on the base 20, the second electrical connection portion is electrically connected to the wire connection portion 21.
As a preferred mode of the present invention, the mounting sites 171 are provided with first connection holes 17, the base 20 is provided with second connection holes 23 corresponding to the first connection holes 17, the base 20 is connected to the mounting sites 171 through connection screws, the connection screws are inserted into the first connection holes 17 and the second connection holes 23, in an embodiment, each mounting site 171 is provided with four first connection holes 17, the four first connection holes 17 are distributed at four corner points of a square, and the number of the second connection holes 23 is four. With the technical solution of the present invention, the base 20 can be selectively installed in one of the installation positions 171, so that the panel 10 extends to the left or right to avoid obstacles on the wall.
As a preferred mode of the present invention, the first electrical connection portion is a first conductive hole 18 disposed on the backup plate 13, the second electrical connection portion is a second conductive hole 22 disposed on the base 20, the first conductive hole 18 and the second conductive hole 22 are connected together by a conductive screw 40, and the conductive screw 40 is a copper conductive screw 40.
In a preferred embodiment of the present invention, the first conductive hole 18 includes a first neutral conductive hole 181 electrically connected to the neutral connection portion 211, a first live conductive hole 183 electrically connected to the live connection portion 213, and a first ground conductive hole 182 electrically connected to the ground connection portion 212. Each first conductive hole 18 has an internal thread for engaging with the conductive screw 40. In a preferred embodiment of the present invention, the second conductive hole 22 includes a second neutral conductive hole 221 electrically connected to the neutral connection portion 211, a second live conductive hole 223 electrically connected to the live connection portion 213, and a second ground conductive hole 222 electrically connected to the ground connection portion 212. Each second conductive hole 22 has an internal thread for engaging with the conductive screw 40. When the base 20 is locked to the corresponding mounting position 171, the plurality of conductive screws 40 are respectively disposed through the first conductive holes 18 and the second conductive holes 22, so that the electrical connection of the wire connection portion 21 and the insertion portion 14 is achieved.
The conductive screw of the present invention includes a conductive portion 402 and an insulating portion 401 fixed on the conductive portion 402, the insulating portion 401 is provided with a screw groove 404, the peripheral wall of the conductive portion 402 and the peripheral wall of the insulating portion 401 are provided with screw portions 403, and the first conductive hole 18 and the second conductive hole 22 are electrically connected by the screw portions 403.
The product form of the present invention is not limited to the embodiments and examples shown in the present application, and any suitable changes or modifications of the similar ideas should be made without departing from the patent scope of the present invention.
Claims (10)
1. The utility model provides an extension formula electric socket, includes socket ontology, and socket ontology includes the base and sets up the panel on the base, is equipped with the wiring portion with external electric wire butt joint on the base, corresponds wiring portion on the panel and is equipped with grafting portion, its characterized in that: the panel includes picture peg, backup plate and sets up the bounding wall between picture peg and backup plate, the base is connected on the backup plate, and picture peg, backup plate and bounding wall enclose into the holding chamber, grafting portion is connected with wiring portion electricity including setting up a plurality of grafting portions in the holding chamber.
2. An extended electrical socket according to claim 1, wherein: the wiring portion includes zero line wiring portion, live wire wiring portion and ground wire wiring portion, be equipped with two holes grafting portion and three holes grafting portion in the grafting portion, the zero line jack and the zero line wiring portion electricity of two holes grafting portion are connected, and the live wire jack and the live wire wiring portion electricity of two holes grafting portion are connected, and the zero line jack and the zero line wiring portion electricity of three holes grafting portion are connected, and the live wire jack and the live wire wiring portion electricity of three holes grafting portion are connected, and the ground wire jack and the ground wire wiring portion electricity of three holes grafting portion are connected.
3. An extended electrical socket according to claim 2, wherein: the plug-in connection portion with be equipped with first switch between the wiring portion, the trigger part setting of first switch is in on the picture peg.
4. An extended electrical socket according to claim 3, wherein: the live wire jack of two hole grafting portions with the live wire jack electricity of three hole grafting portions is connected, first switch sets up the live wire jack of three hole grafting portions with between the live wire wiring portion.
5. An extended electrical socket according to claim 4, wherein: the number of the inserting parts is more than 3.
6. An extended electrical socket according to claim 5, wherein: the base is arranged in the middle of the backup plate.
7. An extended electrical socket according to claim 6, wherein: the backup plate is provided with screw through holes for assisting the socket body to be locked on an external carrier.
8. An extended electrical socket according to claim 7, wherein: the inserting plate and the enclosing plate are clamped or screwed together.
9. An extended electrical socket according to claim 8, wherein: the socket comprises a socket body and is characterized by further comprising an indicator light arranged on the periphery of the socket body, the indicator light is electrically connected to the wiring portion, and a second switch is arranged between the indicator light and the wiring portion.
10. An extended electrical socket according to claim 9, wherein: the second switch is a sound control switch or a sound and light combined control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010871499.9A CN111864491A (en) | 2020-08-26 | 2020-08-26 | Extension formula electric socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010871499.9A CN111864491A (en) | 2020-08-26 | 2020-08-26 | Extension formula electric socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111864491A true CN111864491A (en) | 2020-10-30 |
Family
ID=72967463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010871499.9A Pending CN111864491A (en) | 2020-08-26 | 2020-08-26 | Extension formula electric socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111864491A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2369376Y (en) * | 1998-12-16 | 2000-03-15 | 鄢光旭 | Switchable multiple power socket |
| CN206059833U (en) * | 2016-08-31 | 2017-03-29 | 温州市龙洋电器有限公司 | The bright dress wall switch socket in 15 holes of one kind |
| US20170365964A1 (en) * | 2016-06-18 | 2017-12-21 | Xiaobo Miao | Type of Power Strip |
| CN209844143U (en) * | 2019-07-31 | 2019-12-24 | 浙江诺金电器有限公司 | Wall socket |
| CN210182656U (en) * | 2019-09-17 | 2020-03-24 | 王仕凯 | Socket convenient for wiring |
| CN212462272U (en) * | 2020-08-26 | 2021-02-02 | 华侨大学 | Extension formula electric socket |
-
2020
- 2020-08-26 CN CN202010871499.9A patent/CN111864491A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2369376Y (en) * | 1998-12-16 | 2000-03-15 | 鄢光旭 | Switchable multiple power socket |
| US20170365964A1 (en) * | 2016-06-18 | 2017-12-21 | Xiaobo Miao | Type of Power Strip |
| CN206059833U (en) * | 2016-08-31 | 2017-03-29 | 温州市龙洋电器有限公司 | The bright dress wall switch socket in 15 holes of one kind |
| CN209844143U (en) * | 2019-07-31 | 2019-12-24 | 浙江诺金电器有限公司 | Wall socket |
| CN210182656U (en) * | 2019-09-17 | 2020-03-24 | 王仕凯 | Socket convenient for wiring |
| CN212462272U (en) * | 2020-08-26 | 2021-02-02 | 华侨大学 | Extension formula electric socket |
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