CN108281865B - Conversion socket with locking function - Google Patents
Conversion socket with locking function Download PDFInfo
- Publication number
- CN108281865B CN108281865B CN201810068983.0A CN201810068983A CN108281865B CN 108281865 B CN108281865 B CN 108281865B CN 201810068983 A CN201810068983 A CN 201810068983A CN 108281865 B CN108281865 B CN 108281865B
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- Prior art keywords
- conversion
- locking piece
- locking
- pin
- 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.)
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 73
- 238000009434 installation Methods 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a conversion socket with a locking function, which is characterized in that: the socket comprises a mounting main body, an upper cover, left conversion pins, right conversion pins and a first locking piece, wherein the mounting main body is matched with the upper cover to form an inner cavity for mounting other components and a socket hole; the first locking piece is of an inverted U-shaped structure, is rotatably mounted on the mounting main body, and is provided with a limiting block which swings left and right along with the rotation of the first locking piece to be inserted into holes of pins of the electric appliance plug so as to lock the electric appliance plug. According to the invention, through the structural design, the electric appliance plug can be effectively fixed, the power supply stability is ensured, and the problem that the plug is easy to loosen and causes unexpected power failure in the prior art is solved.
Description
Technical Field
The invention relates to the field of power sockets, in particular to a conversion socket with a locking function.
Background
The power plug and the socket are widely used as a power conversion device for connecting a power supply and electric equipment. When some important equipment is operated, such as a data center needing continuous power supply, medical equipment in an operating room and the like, sudden power failure can cause serious life and property loss, so that a safe, reliable, simple and effective power supply connecting device is needed. Most of electric appliance plugs (sockets) in the market are common plugs (sockets), and when the plugs are rocked or collided by external force, the plugs are easy to loosen or slide, so that poor contact or no contact is caused, and the electric power is cut off.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides a conversion socket with a locking function, which comprises the following specific schemes:
the socket comprises a mounting main body, an upper cover, left conversion pins, right conversion pins and a first locking piece, wherein the mounting main body is matched with the upper cover to form an inner cavity for mounting other components and a socket hole;
the front ends of the right conversion pins and the left conversion pins are used for connecting with a power supply, and the rear ends of the right conversion pins and the left conversion pins are used for connecting with pins of an electric appliance plug;
one end of the first locking piece is provided with a pressing part, the other end of the first locking piece is provided with a limiting part, the middle part of the first locking piece is rotatably lapped on the installation main body, the pressing part extends out of the installation main body, one side of the limiting part, which is close to the socket hole, is provided with a horizontally oriented limiting block, and the limiting block can move left and right through the rotation and swing of the first locking piece so as to lock or unlock one power connection pin of the electrical appliance plug;
the conversion socket is also provided with a fixed mounting part.
Preferably, the first locking member is of an inverted U-shaped structure, one side is a pressing part, the other side is a limiting part, the middle is a cantilever, an arc concave surface is arranged below the cantilever, an arc convex surface corresponding to the arc concave surface is arranged on the side wall of the installation main body, and the first locking member is rotatably mounted on the arc convex surface of the side wall of the installation main body through the arc concave surface.
Preferably, the front ends of the left conversion pin and the right conversion pin are pin copper sheets, and the pin copper sheets are used for being inserted into other power sockets to receive electricity.
Preferably, the conversion socket with the locking function further comprises a grounding conversion pin, wherein the front end of the grounding conversion pin is used for grounding, and the rear end of the grounding conversion pin is used for connecting with a grounding pin of an electrical appliance plug.
Preferably, the conversion socket with locking function further comprises a ground pin locking member and a rotating shaft, one side of the limiting part, close to the rotating shaft, is further provided with a hanging pin, the ground pin locking member is of a T-shaped structure, one end of the ground pin locking member is provided with a hook, in addition, two ends of the ground pin locking member are respectively provided with a first round hole for installing the rotating shaft and a second round hole for matching with the hanging pin to lift the hook, and the ground pin locking member is rotatably installed in the U-shaped groove of the ground conversion pin through the rotating shaft and is hung on the hanging pin through the second round hole.
Preferably, the conversion socket with the locking function further comprises a first compression spring, wherein the first compression spring is arranged on the limiting part in the inner cavity and is compressed by the upper cover;
preferably, the conversion socket with the locking function further comprises a second locking member, the second locking member has the same structure as the first locking member, and the second locking member is used for locking the other power receiving pin of the electrical appliance plug.
Preferably, the conversion socket with the locking function further comprises a second compression spring, wherein the second compression spring is installed on the second locking piece in the inner cavity and is compressed by the upper cover.
Preferably, the conversion socket with the locking function further comprises a locking plate, wherein the locking plate is of a U-shaped structure, two ends of the locking plate are wedge-shaped and are provided with barb structures and used for being clamped at the bottom of the installation main body, the wedge structures at the two ends are respectively embedded between the installation main body and the pressing part of the first locking piece, between the installation main body and the pressing part of the second locking piece and used for limiting or loosening the first locking piece and the second locking piece.
Preferably, the limiting block is of a triangle or trapezoid plate structure, and the end close to the insertion hole is a bevel edge.
The technical scheme of the invention has the following beneficial effects:
according to the invention, through the design of the first locking piece structure, locking of pins on an electric appliance plug is realized, and especially in a preferred scheme, the structures such as the second locking piece, the grounding pin locking piece and a locking piece are added, so that all pins on the electric appliance plug are locked and movement of a pressing part is limited, the electric appliance is effectively ensured not to be powered off due to accidental pulling or loosening of the plug, in a further preferred scheme, a limit block adopting a triangle plate or trapezoid plate structure is adopted, so that the pressing part is not required to be pressed when the electric appliance plug is inserted, and the spring is adopted to provide the downward elastic force, so that the electric appliance plug has the effect of automatic locking, is convenient to use and is stable in fixing the electric appliance plug.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the structure of the present invention with the upper cover removed;
FIG. 4 is a cross-sectional view of a rear front view of the upper cover of the present invention;
fig. 5 is a schematic diagram of the mating relationship among the right clip, the hook, the unlocking spindle and the mounting body.
Detailed Description
The invention will be further described with reference to the drawings and the specific examples.
Referring to fig. 1 and 2, the switching socket with locking function provided by the invention comprises a mounting main body 1, an upper cover 2, a right switching pin 3, a left switching pin 4, a grounding switching pin 5, a first locking piece 6, a second locking piece 7, a grounding pin locking piece 8, a rotating shaft 9, a locking piece 10, a first compression spring 11 and a second compression spring 12, wherein the mounting main body 1 and the upper cover 2 are matched to form an inner cavity for mounting other components, the front ends of the right switching pin 3, the left switching pin 4 and the grounding switching pin 5 are used for connecting a power supply or the ground, the rear ends of the right switching pin 3, the left switching pin 4 and the grounding switching pin 5 are used for connecting two grounding pins of an electrical plug, the first locking piece 6 and the second locking piece 7 are respectively used for locking or unlocking the grounding pin 5 of the electrical plug through the grounding pin locking piece 8 and the rotating shaft 9, and the locking piece 10 is used for locking the first locking piece 6 and the second locking piece 7 so as to ensure the stability of the locking state; the installation main body 1 and the upper cover 2 are respectively provided with a threaded hole plate 13 for fixing the conversion socket with the locking function.
The right conversion pin 3 comprises a pin copper sheet 31 at the front end, a right guide sheet 32 and a left guide sheet 33 at the rear end, wherein the rear end is used for guiding and clamping the corresponding pin of the electrical appliance, and the structure of the left conversion pin 4 is symmetrical to that of the right conversion pin copper sheet 3; the grounding conversion pin 5 is an inverted U-shaped pipe with front and rear sections and open below, the front end of the grounding conversion pin 5 is used for being inserted into a grounding jack of a power socket, the rear end of the grounding conversion pin is used for being connected with a grounding pin of an electrical connector plug, a through hole is formed in the upper portion of the grounding conversion pin 5, and a pin hole for rotatably mounting the rotating shaft 9 is formed in the horizontal direction.
The first locking member 6 is of an inverted U-shaped structure, the right side is a pressing part 61, the left side is a limiting part 63, the middle is a cantilever, an arc concave surface 62 is arranged below the cantilever, an arc convex surface 101 corresponding to the arc concave surface 62 is arranged on the right wall of the installation main body 1, the first locking member 6 is rotatably mounted on the installation main body 1 through the arc concave surface 62, a horizontal limiting block 64 is arranged on the right side of the limiting part 63, the limiting block 64 is a triangle plate or a trapezoid plate with a bevel edge at the rear, and a protruding hanging pin 65 is arranged on the left side of the limiting part 63. The second locking member 7 has the same structure as the first locking member 6, and only does not include the hanging pin 65, which will not be described in detail herein.
As shown in fig. 4 and fig. 5, the locking member 8 for the grounding pin is of a T-shaped structure, one end of the hook is provided with a hook 81, and in addition, two ends of the hook are respectively provided with a first round hole 82 for installing a rotating shaft and a second round hole 83 for lifting the hook in cooperation with the hanging pin 65, the locking member 8 for the grounding pin is rotatably installed in the U-shaped groove of the grounding conversion pin 5 through the rotating shaft 9, and is hung on the hanging pin 65 through the second round hole 83, and the first locking member 6 drives the hook to rotate around the rotating shaft 9, so that lifting and lowering of the hook 81 are realized.
The first compression spring 11 is arranged above the cantilever, downward elastic force is applied to the limiting part 63 under the action of the upper cover 2, the second compression spring 12 acts in the same way as the first compression spring 11, and the acting object is the second locking piece 7.
As shown in fig. 4, the locking plate 10 has a U-shaped structure, two wedge-shaped ends, and a barb structure, and is clamped at the bottom of the mounting main body 1 from below during installation, and the wedge-shaped structures at the two ends are respectively embedded between the mounting main body 1 and the pressing portion 61, and between the mounting main body 1 and the pressing portion of the second locking member 7, so as to define the positions of the first locking member 6 and the second locking member 7.
As shown in fig. 2 to 4, the installation sequence and the relative positional relationship of each component of the conversion socket with the locking function in the present embodiment: the grounding conversion pins 5, the right conversion pins 3 and the left conversion pins 4 which are provided with the grounding pin locking pieces 8 in advance are arranged at the corresponding positions of the installation main body 1; the first locking piece 6 and the second locking piece 7 are installed from top to bottom, the arc-shaped concave surface 62 on the cantilever of the first locking piece 6 is in contact connection with the corresponding arc-shaped convex surface 101, the cantilever spans the right conversion pin 3, the installation and the position relationship of the second locking piece 7 are the same, and the first locking piece 6 is also connected with the grounding pin locking piece 8 through the hanging pin 65 and the second round hole 83; then, a first compression spring 11 and a second compression spring 12 are arranged at the positions corresponding to the cantilevers, and finally, an upper cover 2 is covered, after the upper cover 2 is covered, three socket jacks are formed at the rear, and three plug pins extend out from the corresponding front; the locking piece 10 clamps the first locking member 6 and the second locking member 7 from bottom to top after the electric appliance plug is inserted.
Referring to fig. 1 to 5, the method and principle for using a conversion socket with locking function of the present invention: the conversion socket with the locking function is inserted into a power socket and is fixed through the threaded hole plate 13, and an electric appliance plug with a corresponding model is inserted into the conversion socket jack with the locking function, and the right side power connection conversion jack is taken as an example: the right pin copper sheet of the electrical plug with holes is inserted into the jack and guided and pre-clamped by the right guide piece 32 and the left guide piece 33, when the front end of the right pin copper sheet of the electrical plug contacts the limiting block 64 positioned behind the right guide piece 32 and the left guide piece 33, the limiting block 64 is left moved and driven to rotate clockwise by pushing the electrical plug because the rear end of the limiting block 64 is a bevel edge, the grounding pin locking piece 8 is lifted up at the same time, after pushing the limiting block 64, the copper sheet of the electrical plug continues to move forward until the copper sheet of the electrical plug is completely inserted, at the moment, the upper hole of the copper sheet of the right pin of the electrical plug is just in the same horizontal position with the limiting block 64, the limiting block 64 is inserted into the copper sheet hole of the right pin of the electrical plug under the action of the first compression spring 11, the locking of the electrical plug pin is realized, meanwhile, the grounding pin locking piece 8 is put down, and the hook 81 realizes the locking of the grounding pin of the electrical plug and finally positions of the first locking piece 6 and the second locking piece 7 through the locking piece 10, so that the locking state is further ensured to be stable. When unlocking is needed, the locking plate 10 is taken down, the pressing part 61 is pressed down to enable the first locking piece 6 to rotate clockwise, the limiting part 63 drives the limiting block 64 to move right to unlock the right pin of the electric appliance plug, and meanwhile the hook 81 is driven to move upwards to unlock the grounding pin of the electric appliance plug. The locking and unlocking principle of the second locking piece 7 on the left pin of the electric appliance plug is the same as that of the first locking piece 6 on the right pin of the electric appliance plug.
According to the invention, through the design of the first locking piece 6, the second locking piece 7 and the grounding pin locking piece 8, the locking of the plug pins of the electric appliance is realized, and the electric appliance is ensured not to be powered off due to accidental pulling or loosening of the plug.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (8)
1. The utility model provides a conversion socket with locking function which characterized in that: the socket comprises a mounting main body, an upper cover, left conversion pins, right conversion pins and a first locking piece, wherein the mounting main body is matched with the upper cover to form an inner cavity for mounting other components and a socket hole;
the front ends of the right conversion pins and the left conversion pins are used for connecting with a power supply, and the rear ends of the right conversion pins and the left conversion pins are used for connecting with pins of an electric appliance plug;
one side of the first locking piece is provided with a pressing part, the other side of the first locking piece is provided with a limiting part, the middle part of the first locking piece is rotatably lapped on the installation main body, the pressing part extends out of the installation main body, one side of the limiting part, which is close to the socket hole, is provided with a horizontally-oriented limiting block, and the limiting block can move left and right through the rotation of the first locking piece to lock or unlock one power connection pin of the electrical appliance plug;
the conversion socket is also provided with a fixed mounting part;
the first locking piece is of an inverted U-shaped structure, a cantilever is arranged in the middle of the first locking piece, an arc-shaped concave surface is arranged below the cantilever, an arc-shaped convex surface corresponding to the arc-shaped concave surface is arranged on the side wall of the installation main body, and the first locking piece is rotatably lapped on the installation main body through the arc-shaped concave surface;
the front ends of the left conversion pins and the right conversion pins are pin copper sheets which are used for being inserted into other power sockets to receive electricity;
the right conversion pin further comprises a right guide piece and a left guide piece which are used for guiding and clamping the corresponding pin of the electrical appliance at the rear end of the right conversion pin.
2. The conversion socket with locking function according to claim 1, wherein: the conversion socket with the locking function further comprises a grounding conversion pin, wherein the front end of the grounding conversion pin is used for grounding, and the rear end of the grounding conversion pin is used for being connected with a grounding pin of an electric appliance plug.
3. The conversion socket with a locking function according to claim 2, wherein: the conversion socket with the locking function further comprises a ground pin locking piece and a rotating shaft, wherein one side of the limiting part, close to the rotating shaft, is further provided with a hanging pin, the ground pin locking piece is of a T-shaped structure, one end of the ground pin locking piece is provided with a hook, in addition, two ends of the ground pin locking piece are respectively provided with a first round hole for installing the rotating shaft and a second round hole for being matched with the hanging pin to lift the hook, and the ground pin locking piece is rotatably installed in the inner cavity through the rotating shaft and is hung on the hanging pin through the second round hole.
4. The conversion socket with locking function according to claim 1, wherein: the conversion socket with the locking function further comprises a first compression spring, wherein the first compression spring is arranged on the limiting part in the inner cavity and is compressed by the upper cover.
5. The conversion socket with locking function according to claim 1, wherein: the conversion socket with the locking function further comprises a second locking piece, the second locking piece is identical to the first locking piece in structure, and the second locking piece is used for locking the other power connection pin of the electrical appliance plug.
6. The conversion socket with locking function according to claim 5, wherein: the conversion socket with the locking function further comprises a second compression spring, wherein the second compression spring is arranged on the second locking piece in the inner cavity and is compressed by the upper cover.
7. The conversion socket with locking function according to claim 5, wherein: the conversion socket with the locking function further comprises a locking plate, wherein the locking plate is of a U-shaped structure, two ends of the locking plate are wedge-shaped and are provided with barb structures and used for being clamped at the bottom of the installation main body, the wedge structures at the two ends are respectively embedded between the installation main body and the pressing part of the first locking piece and between the pressing part of the second locking piece and used for limiting or loosening the first locking piece and the second locking piece.
8. The conversion socket with locking function according to claim 1, wherein: the limiting block is of a triangular plate or a trapezoid plate structure, and the end close to the socket hole is a bevel edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068983.0A CN108281865B (en) | 2018-01-24 | 2018-01-24 | Conversion socket with locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068983.0A CN108281865B (en) | 2018-01-24 | 2018-01-24 | Conversion socket with locking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108281865A CN108281865A (en) | 2018-07-13 |
| CN108281865B true CN108281865B (en) | 2024-02-20 |
Family
ID=62804877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810068983.0A Active CN108281865B (en) | 2018-01-24 | 2018-01-24 | Conversion socket with locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108281865B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113794066B (en) * | 2021-10-18 | 2024-07-23 | 安徽美芝制冷设备有限公司 | Terminal protection structure, shell assembly, compressor and refrigerating device |
| CN114709649B (en) * | 2022-02-11 | 2023-11-10 | 杭州骏跃科技有限公司 | Power adapter with stable plug structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000215948A (en) * | 1999-01-26 | 2000-08-04 | Sony Corp | Shield connector |
| CN101136519A (en) * | 2006-08-29 | 2008-03-05 | 谭颂平 | Safety socket and plug |
| CN201797192U (en) * | 2009-10-22 | 2011-04-13 | 虞振基 | Self-locking type socket for plug |
| CN201797167U (en) * | 2010-09-08 | 2011-04-13 | 韩延春 | Safety power socket |
| CN201805051U (en) * | 2010-06-02 | 2011-04-20 | 葛明坤 | Closely contact drop-off prevention plug and socket |
| CN102354854A (en) * | 2011-08-11 | 2012-02-15 | 浙江中杭电子有限公司 | Movable connector with self-locking device |
| CN203166160U (en) * | 2013-03-08 | 2013-08-28 | 何旭阳 | A plug having blocking sheets and a cooperatively used socket |
| CN203813172U (en) * | 2014-03-31 | 2014-09-03 | 邓影华 | Novel conversion socket |
| CN204391444U (en) * | 2015-02-16 | 2015-06-10 | 程世友 | A kind of mobile socket assembly |
| CN207801102U (en) * | 2018-01-24 | 2018-08-31 | 深圳市涵旺塑胶电子有限公司 | A kind of conversion socket with locking function |
-
2018
- 2018-01-24 CN CN201810068983.0A patent/CN108281865B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000215948A (en) * | 1999-01-26 | 2000-08-04 | Sony Corp | Shield connector |
| CN101136519A (en) * | 2006-08-29 | 2008-03-05 | 谭颂平 | Safety socket and plug |
| CN201797192U (en) * | 2009-10-22 | 2011-04-13 | 虞振基 | Self-locking type socket for plug |
| CN201805051U (en) * | 2010-06-02 | 2011-04-20 | 葛明坤 | Closely contact drop-off prevention plug and socket |
| CN201797167U (en) * | 2010-09-08 | 2011-04-13 | 韩延春 | Safety power socket |
| CN102354854A (en) * | 2011-08-11 | 2012-02-15 | 浙江中杭电子有限公司 | Movable connector with self-locking device |
| CN203166160U (en) * | 2013-03-08 | 2013-08-28 | 何旭阳 | A plug having blocking sheets and a cooperatively used socket |
| CN203813172U (en) * | 2014-03-31 | 2014-09-03 | 邓影华 | Novel conversion socket |
| CN204391444U (en) * | 2015-02-16 | 2015-06-10 | 程世友 | A kind of mobile socket assembly |
| CN207801102U (en) * | 2018-01-24 | 2018-08-31 | 深圳市涵旺塑胶电子有限公司 | A kind of conversion socket with locking function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108281865A (en) | 2018-07-13 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240119 Address after: Second floor, building 1, phase 1, Xicheng Industrial Zone, Shiyong village, Hengli Town, Dongguan City, Guangdong Province 523000 Applicant after: Dongguan Xiaomai Electronic Technology Co.,Ltd. Address before: 518000 buildings 1-5, honghengtai Industrial Park, Liantang Industrial City, Shangcun community, Gongming office, Guangming New Area, Shenzhen, Guangdong (floors 2, 3 and 5, building 5) Applicant before: SHENZHEN HANWANG ELECTRONIC PLASTIC CO.,LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A conversion socket with locking function Granted publication date: 20240220 Pledgee: Dongguan branch of Bank of Dongguan Co.,Ltd. Pledgor: Dongguan Xiaomai Electronic Technology Co.,Ltd. Registration number: Y2024980010412 |