CN217334475U - Easy-to-disassemble French plug inner frame - Google Patents
Easy-to-disassemble French plug inner frame Download PDFInfo
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- CN217334475U CN217334475U CN202220643364.1U CN202220643364U CN217334475U CN 217334475 U CN217334475 U CN 217334475U CN 202220643364 U CN202220643364 U CN 202220643364U CN 217334475 U CN217334475 U CN 217334475U
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- 238000003780 insertion Methods 0.000 description 13
- 230000037431 insertion Effects 0.000 description 13
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the socket accessory, especially, relate to a just, dismantle french plug inner frame, the mounting panel comprises a mounting panel, first reference column, the second reference column, the connecting piece, first participate in and the second participates in, be provided with the first pin hole that the cross was arranged above the mounting panel, the second pin hole, ground connection hole and wiring hole, first pin hole and second participate in the hole relative setting, ground connection hole and wiring hole set up relatively, first participate in and the second participate in respectively fixed mounting in first pin hole and second pin hole, the holding chamber has been seted up to first reference column bottom, the equal fixed mounting in the top of mounting panel of first reference column and second reference column, holding chamber and ground connection hole intercommunication, be provided with wiring portion and grafting portion on the connecting piece, the connecting piece twines along the mounting panel bottom, and wiring portion and grafting portion are located wiring hole and ground connection downthehole respectively. The assembly of the components of the plug inner frame can be realized through the arrangement, the assembly can be completed without tools, and the disassembly and the assembly are convenient.
Description
Technical Field
The utility model belongs to the technical field of the socket accessory, especially, relate to a just, dismantle french plug inner tower.
Background
The plug holder is a plug built-in fitting for connecting a power cord. Two-pin plug support: the two round pins are connected with a live wire (L) and a zero wire (N) only and are used for non-grounding. Typically such plugs can be inserted into the socket in either orientation, allowing the plug to be switched between live and neutral positions at will. Three-pin plug support: the grounding device is provided with 3 round pins which are connected with a live wire (L) and a zero wire (N) and are used for grounding. Usually, only one direction of the plug can be inserted into the socket, the plug support is assembled through screws in the prior art and then is fixedly arranged in the plug shell to realize the fixation of the plug pins and the line connection, and the plug support in the prior art is adopted to be assembled by means of tools when being arranged, so that the technical problems of complex mounting and dismounting steps are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a just, dismantle french plug inner tower aims at solving the plug inner tower installation among the prior art and dismantles convenient technical problem inadequately.
In order to achieve the above object, an inner frame of a detachable french plug according to an embodiment of the present invention includes a mounting plate, a first positioning post, a second positioning post, a connecting member, a first pin and a second pin, wherein the mounting plate is provided with a first pin hole, a second pin hole, a grounding hole and a wiring hole arranged in a crisscross manner, the first pin hole and the second pin hole are opposite to each other, the grounding hole and the wiring hole are opposite to each other, the first pin and the second pin are respectively fixedly mounted in the first pin hole and the second pin hole, the first pin and the second pin extend toward the bottom of the mounting plate, the bottom of the first positioning post is provided with a receiving cavity, the first positioning post and the second positioning post are both fixedly mounted on the top of the mounting plate, and the first positioning post and the second positioning post are opposite to each other, the accommodating cavity is communicated with the grounding hole, a wiring portion and an inserting portion are arranged on the connecting piece, two ends of the connecting piece are buckled on the tops of the first positioning column and the second positioning column in a buckling mode, the connecting piece is wound along the bottom of the mounting plate, and the wiring portion and the inserting portion are located in the wiring hole and the grounding hole respectively.
Preferably, the top of each of the first positioning column and the second positioning column is provided with a positioning protrusion, the two positioning protrusions are respectively close to the edges of the top of the first positioning column and the top of the second positioning column, and the two positioning protrusions are respectively far away from the first positioning column and the second positioning column.
Preferably, first reference column with the side of second reference column still is provided with the guide block, and two the guide block closes on respectively first reference column with the top setting of second reference column, two the guide block is located two respectively the bellied below in location, and two the side of guide block all is the setting that leans out from bottom to top.
Preferably, the bottom of the side surface of each of the two guide blocks is connected with the side surface of the first positioning column and the side surface of the second positioning column respectively.
Preferably, the side of the first positioning column and the side of the second positioning column are further provided with a supporting strip, the supporting strip penetrates through the guide block and the positioning protrusion to be fixedly connected, and the supporting strip is fixedly connected with the guide block.
Preferably, both ends of the connecting piece are provided with positioning rings, and the two positioning rings are respectively connected with the two positioning bulges in a clamping manner.
Preferably, first locating column top is provided with V type groove, just V type groove is close to the edge setting at first locating column top, the location arch is located in the V type groove.
Preferably, the wiring portion upwards protrudes to pass the wiring hole extends to the mounting panel top, just be provided with the connector in the wiring portion, the connector with fixed connection between the wiring portion.
Preferably, the insertion part is provided with an insertion hole and an elastic fixing piece, the elastic fixing piece is fixedly arranged above the insertion part, and the elastic fixing piece is positioned above the insertion hole.
Preferably, the elastic fixing member includes a first elastic member and a second elastic member which are arranged in mirror symmetry, the first elastic member and the second elastic member are respectively and fixedly connected with the insertion parts, the first elastic member and the second elastic member are mutually abutted to form a U-shaped clamping groove, and the U-shaped clamping groove is located above the insertion hole.
The embodiment of the utility model provides an just, dismantle above-mentioned one or more technical scheme in the french plug inner tower has one of following technological effect at least:
the utility model discloses a just, dismantle french plug inner frame by mounting panel, first reference column, second reference column, connecting piece, first participate in and second participate in the equipment and form, wherein mounting panel, first reference column and second reference column are integrated into one piece, form the installation base through the integrated into one piece of mounting panel, first reference column and second reference column set up relatively, and first reference column and second reference column all are located the border position at the mounting panel top, set up first pin hole, second pin hole, ground connection hole and wiring hole on the mounting panel, and first pin hole, second pin hole, ground connection hole and wiring hole are the cross arrangement, wherein first pin hole and second participate in the relative setting, ground connection hole and wiring hole set up relatively, and ground connection hole and the holding chamber that first reference column bottom was seted up communicate, be used for the ground connection contact pin to place, the two ends of the connecting piece are buckled on the tops of the first positioning column and the second positioning column, the connecting piece is wrapped on the outer side surface of the whole detachable French plug inner frame along the side surfaces of the first positioning column and the second positioning column and the bottom of the mounting plate, the connecting part and the inserting part on the connecting piece are respectively positioned in the connecting hole and the grounding hole, the connecting part passes through the connecting hole and extends upwards to be connected with a grounding circuit, the inserting part is connected with a grounding pin on the socket, the grounding pin passes through the inserting part and extends into the accommodating cavity to be connected with a ground wire through the connecting piece, the first pin and the second pin are respectively and fixedly arranged in the first pin hole and the second pin hole to realize the connection of a zero wire and a live wire, the first pin and the second pin are rotatably arranged in the first pin hole and the second pin hole through threads, the assembly of the components of the plug inner frame can be completed without tools through the arrangement, the disassembly and the assembly are convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is an effect diagram of the inner frame of the french plug convenient for disassembly according to an embodiment of the present invention.
Fig. 2 is a combined effect diagram of the mounting plate, the first positioning post and the second positioning post of the easy-to-detach french plug inner frame provided by the embodiment of the utility model.
Fig. 3 is a bottom view of the mounting plate, the first positioning post and the second positioning post of the easy-to-detach french plug inner frame provided by the embodiment of the present invention.
Fig. 4 is a connecting piece effect diagram of the french plug inner frame convenient to disassemble provided by the embodiment of the utility model.
Wherein, in the figures, the respective reference numerals:
10-mounting plate 11-first pin hole 12-second pin hole
13-grounding hole 14-wiring hole 20-first positioning column
21-positioning bulge 22-guide block 23-support bar
24-V type groove 30-second positioning column 40-connecting piece
41-wiring part 42-plug part 43-positioning ring
50-first pin 60-second pin 411-connector
421, elastic fixing piece 422 and inserting hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in fig. 1-4, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In one embodiment of the present invention, as shown in fig. 1 to 4, there is provided a removable inner rack of a french plug, comprising a mounting plate 10, a first positioning column 20, a second positioning column 30, a connecting member 40, a first pin 50 and a second pin 60, wherein the mounting plate 10 is provided with a first pin 50, a first pin 50 hole 11, a second pin 60 hole 12, a grounding hole 13 and a wiring hole 14 arranged in a crisscross manner, and the first pin 50, the second pin 60 hole 12, the grounding hole 13 and the wiring hole 14 are all disposed through the mounting plate 10, wherein the first pin 50, the second pin 60, the grounding hole 11 and the second pin 60 hole 12 are arranged in a circular shape, the grounding hole 13 and the wiring hole 14 are arranged in a rectangular shape, and an opening as wide as the connecting member 40 is disposed at a position where the bottom edge of the grounding hole 13 and the wiring hole 14 is located at the bottom of the mounting plate 10, the connector 40 is arranged, the first pin 50 and the second pin 60 are oppositely arranged, the grounding hole 13 and the wiring hole 14 are oppositely arranged, the first pin 50 and the first pin 11, the second pin 60 and the second pin 60 are arranged in a triangle shape, the pin arrangement of the three-pin plug is formed, the first pin 50 and the second pin 60 are respectively and fixedly arranged in the first pin 50 and the second pin 60 hole 11 of the first pin 50 and the second pin 60 hole 12 of the second pin 60, the first pin 50 and the second pin 60 are respectively and fixedly arranged in the first pin 50 and the second pin 60 hole 12 of the first pin 50 and the second pin 60 and are matched with the grounding pin on the socket and are arranged in the accommodating cavity through the inserting part 42 on the connector 40, the ground wire is connected through the contact link of the connector 40, and the first pin 50 and the second pin 60 both extend towards the bottom of the mounting plate 10, the bottom of the first positioning column 20 is provided with an accommodating cavity, the first positioning column 20 and the second positioning column 30 are both fixedly mounted on the top of the mounting plate 10, the first positioning column 20 and the second positioning column 30 are oppositely arranged, the first positioning column 20 and the second positioning column 30 can be respectively clamped on two opposite inner walls of the plug housing when the mounting is realized, the accommodating cavity is communicated with the grounding hole 13, the connecting piece 40 is provided with a wiring part 41 and an inserting part 42, two ends of the connecting piece 40 are clamped on the tops of the first positioning column 20 and the second positioning column 30, the connecting piece 40 is wound along the bottom of the mounting plate 10, the wiring part 41 and the inserting part 42 are respectively positioned in the wiring hole 14 and the grounding hole 13, a grounding pin passes through the inserting part 42 and is placed in the accommodating cavity, and then the connection between the circuit and the wiring part 41 is realized to realize the connection of the ground pin in the circuit and complete the ground connection.
The detachable inner frame of the French plug of the utility model is assembled by a mounting plate 10, a first positioning post 20, a second positioning post 30, a connecting piece 40, a first pin 50 and a second pin 60, wherein the mounting plate 10, the first positioning post 20 and the second positioning post 30 are integrally formed, a mounting base is formed by the integral formation of the mounting plate 10, the first positioning post 20 and the second positioning post 30 are oppositely arranged, the first positioning post 20 and the second positioning post 30 are both arranged at the edge position of the top of the mounting plate 10, the mounting plate 10 is provided with the first pin 50, the first pin 50 hole 11, the second pin 60, a grounding hole 13 and a wiring hole 14, the first pin 50, the second pin 60, the grounding hole 13 and the wiring hole 14 are arranged in a crisscross way, wherein the first pin 50, the second pin 60, the connecting hole 12 are oppositely arranged, the grounding hole 13 is opposite to the wiring hole 14, and the grounding hole 13 is communicated with a containing cavity formed at the bottom of the first positioning column 20 and used for placing a grounding pin, two ends of the connecting piece 40 are buckled at the top of the first positioning column 20 and the second positioning column 30 and are wrapped on the outer side surface of the whole detachable French plug inner frame along the side surfaces of the first positioning column 20 and the second positioning column 30 and the bottom of the mounting plate 10, the wiring part 41 and the plugging part 42 on the connecting piece 40 are respectively positioned in the wiring hole 14 and the grounding hole 13, the wiring part 41 is upwards extended through the wiring hole 14 and is connected with a grounding circuit, the plugging part 42 is connected with the grounding pin on the socket, the grounding pin is extended into the containing cavity through the plugging part 42 and is connected with a grounding wire through the connecting piece 40, the first pin 50 and the second pin 60 are respectively fixedly arranged in the first pin 50 hole 11 and the second pin 60 hole 12 of the first pin 50 and the second pin 60, the connection between the neutral wire and the live wire is realized, the first pin 50 and the second pin 60 are rotatably arranged in the first pin 50 hole 11 of the first pin 50 and the second pin 60 hole 12 of the second pin 60 of the first pin 50 through threads, the assembly of the components of the inner frame of the plug can be realized through the arrangement, the assembly can be completed without tools, and the disassembly and the assembly are convenient.
In another embodiment of the present invention, as shown in fig. 1-2, the top of the first positioning post 20 and the top of the second positioning post 30 are both provided with positioning protrusions 21, two positioning protrusions 21 are respectively disposed near the top edges of the first positioning post 20 and the second positioning post 30, two positioning protrusions 21 are respectively disposed away from the first positioning post 20 and the second positioning post 30, one side of the first positioning post 20 and the second positioning post 30 is connected to the side of the mounting plate 10, the positioning protrusions 21 are respectively disposed at the edge positions of the top of the first positioning post 20 and the second positioning post 30, and the distance between two positioning protrusions 21 is maximized, two positioning protrusions 21 are arranged near the edge, and two ends of the connecting piece 40 which can conveniently surround the lower part of the mounting plate 10 can respectively extend upwards along the edges of the first positioning column 20 and the second positioning column 30 to be connected with the two positioning protrusions 21 in a buckling manner.
In another embodiment of the present invention, as shown in fig. 1-2, the first positioning column 20 and the side of the second positioning column 30 are further provided with a guiding block 22, and two the guiding block 22 is close to respectively the first positioning column 20 and the top of the second positioning column 30 is set up, two the guiding block 22 is located two respectively the lower part of the positioning protrusion 21, and two the side of the guiding block 22 is all set up to lean out from bottom to top, the inclined planes of the two guiding blocks 22 incline from bottom to top respectively towards the direction far away from the first positioning column 20 and the second positioning column 30, so as to realize outwards opening the two ends of the connecting piece 40 which is pushed upwards to install, and hold the two positioning protrusions 21 when moving to the top ends of the first positioning column 20 and the second positioning column 30.
In another embodiment of the present invention, as shown in fig. 1-2, two side bottoms of the guide block 22 are respectively connected to the sides of the first positioning column 20 and the second positioning column 30, and the bottoms of the two inclined planes of the guide block 22 are respectively connected between the sides of the first positioning column 20 and the second positioning column 30, so as to smoothly brace the two ends in the process of moving upwards by the connecting member 40.
In another embodiment of the present invention, as shown in fig. 1-2, the first positioning column 20 and the side of the second positioning column 30 are further provided with a support bar 23, the support bar 23 passes through the guide block 22 and the positioning protrusion 21 are fixedly connected, and the support bar 23 and the guide block 22 are fixedly connected, the support bar 23 is vertically arranged, and the bottom of the support bar 23 is provided with an inclined plane, which is inclined from bottom to top, and the inclined plane is arranged to be inclined outwards from bottom to top, so as to perform preliminary expansion to the two ends of the connecting member 40 which is pushed upwards for installation.
In another embodiment of the present invention, as shown in fig. 1 and 4, the two ends of the connecting member 40 are both provided with two positioning rings 43, and two positioning rings 43 are respectively connected to the two positioning protrusions 21, the two positioning rings 43 are disposed at the two ends of the connecting member 40, and the positioning rings 43 are fastened on the positioning protrusions 21 to fix the connecting member 40.
In another embodiment of the utility model, as shown in fig. 1-2, first location post 20 top is provided with V type groove 24, just V type groove 24 closes on the edge setting at first location post 20 top, location arch 21 is located in V type groove 24 sets up a V type groove 24 at the top of first location post 20, makes holding ring 43 make certain angle of buckling on location arch 21 through the inclined plane in V type groove 24, avoids the condition that appears droing after the installation of connecting piece 40 is accomplished.
In another embodiment of the present invention, as shown in fig. 1 and 4, the wiring portion 41 protrudes upwards to pass through the wiring hole 14 extends to above the mounting plate 10, and the wiring portion 41 is provided with a connector 411, the connector 411 and the fixed connection between the wiring portions 41, the connection portion is connected with the circuit by adding a connector 411, and the connector 411 is located above the mounting plate 10, so as to facilitate the fixation of the wire connection.
In another embodiment of the present invention, as shown in fig. 1 and fig. 4, the insertion portion 42 is provided with an insertion hole 422 and an elastic fixing member 421, the elastic fixing member 421 is fixedly mounted above the insertion portion 42, the elastic fixing member 421 is located above the insertion hole 422, the grounding pin passes through the insertion hole 422 and then passes through the elastic fixing member 421 and then is located in the accommodating cavity, the connection between the grounding pin and the connecting member 40 is realized by the connection between the elastic fixing member 421 and the grounding pin, and then the connection between the grounding pin and the plug is completed by the connecting member 40, so that the grounding pin on the ground wire of the plug and the grounding pin on the socket are communicated, and the connection between the connecting member 40 and the grounding pin is unstable under the action of the elastic connecting member 40, and the loose contact failure occurs.
In another embodiment of the present invention, as shown in fig. 1 and fig. 4, the elastic fixing member 421 includes a first elastic member and a second elastic member which are arranged in a mirror symmetry manner, the first elastic member and the second elastic member respectively and fixedly connected to the insertion portion 42, and the first elastic member and the second elastic member are mutually abutted to form a U-shaped slot, and the U-shaped slot is located above the insertion hole 422, the U-shaped slot formed between the first elastic member and the second elastic member connects the ground pin to the ground pin, and applies pressure to the ground pin through elastic deformation force of the two, so as to prevent the ground pin from loosening and make poor contact with the connecting member 40.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (10)
1. The utility model provides a just, dismantle french plug inner tower which characterized in that: the connector comprises a mounting plate, a first positioning column, a second positioning column, a connecting piece, a first pin and a second pin, wherein a first pin hole, a second pin hole, a grounding hole and a wiring hole which are arranged in a cross manner are formed in the mounting plate, the first pin hole and the second pin hole are arranged oppositely, the grounding hole and the wiring hole are arranged oppositely, the first pin and the second pin are fixedly arranged in the first pin hole and the second pin hole respectively, the first pin and the second pin extend towards the bottom of the mounting plate, an accommodating cavity is formed in the bottom of the first positioning column, the first positioning column and the second positioning column are fixedly arranged at the top of the mounting plate and are arranged oppositely, the accommodating cavity is communicated with the grounding hole, and a wiring part and a plugging part are arranged on the connecting piece, and the two ends of the connecting piece are buckled at the tops of the first positioning column and the second positioning column in a buckling mode, the connecting piece is wound along the bottom of the mounting plate, and the wiring portion and the inserting portion are located in the wiring hole and the grounding hole respectively.
2. The removable french plug inner rack of claim 1, wherein: the first positioning column and the second positioning column are provided with positioning bulges at the tops, the two positioning bulges are close to the edges of the tops of the first positioning column and the second positioning column respectively, and the two positioning bulges are far away from the first positioning column and the second positioning column respectively.
3. The inner frame of a french removable plug according to claim 2, characterized in that: first reference column with the side of second reference column still is provided with the guide block, and two the guide block closes on respectively first reference column with the top setting of second reference column, two the guide block is located two respectively the bellied below in location, and two the side of guide block all is and leans out the setting from bottom to top.
4. The removable french plug inner rack of claim 3, wherein: the bottoms of the side surfaces of the two guide blocks are respectively connected with the side surfaces of the first positioning column and the second positioning column.
5. The removable french plug inner rack of claim 4, wherein: the side of first reference column with the second reference column still is provided with the support bar, the support bar passes the guide block with protruding fixed connection in location, just the support bar with fixed connection between the guide block.
6. The removable french plug inner rack of claim 2, wherein: the both ends of connecting piece all are provided with the holding ring, and two the holding ring respectively with two the protruding joint in location.
7. The removable french plug inner rack of claim 2, wherein: first location capital portion is provided with V type groove, just V type groove closes on the edge setting at first location capital portion, the location arch is located in the V type groove.
8. The easy-to-disassemble French plug inner frame according to any one of claims 1-7, characterized in that: the wiring portion is upwards protruding to be passed the wiring hole extends to the mounting panel top, just be provided with the connector in the wiring portion, the connector with fixed connection between the wiring portion.
9. The easy-to-disassemble French plug inner frame according to any one of claims 1-7, characterized in that: the plug part is provided with a plug hole and an elastic fixing piece, the elastic fixing piece is fixedly arranged above the plug part, and the elastic fixing piece is positioned above the plug hole.
10. The removable french plug inner rack of claim 9, wherein: the elastic fixing piece comprises a first elastic piece and a second elastic piece which are arranged in a mirror symmetry mode, the first elastic piece and the second elastic piece are fixedly connected with the inserting parts respectively, the first elastic piece and the second elastic piece are mutually abutted to form a U-shaped clamping groove, and the U-shaped clamping groove is located above the inserting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220643364.1U CN217334475U (en) | 2022-03-22 | 2022-03-22 | Easy-to-disassemble French plug inner frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220643364.1U CN217334475U (en) | 2022-03-22 | 2022-03-22 | Easy-to-disassemble French plug inner frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217334475U true CN217334475U (en) | 2022-08-30 |
Family
ID=83001733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220643364.1U Active CN217334475U (en) | 2022-03-22 | 2022-03-22 | Easy-to-disassemble French plug inner frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217334475U (en) |
-
2022
- 2022-03-22 CN CN202220643364.1U patent/CN217334475U/en active Active
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Effective date of registration: 20240513 Address after: Room 801, Building 2, No. 22 Yongkang Road, Qishi Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan zhengcha Electric Co.,Ltd. Country or region after: China Address before: 523000 Room 101, No.20, Baoyuan Road, Yangwu, Qishi Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN ZHENGHAO ELECTRICAL APPLIANCE Co.,Ltd. Country or region before: China |