CN110829129B - Rotating plug of charger - Google Patents
Rotating plug of charger Download PDFInfo
- Publication number
- CN110829129B CN110829129B CN201911094599.9A CN201911094599A CN110829129B CN 110829129 B CN110829129 B CN 110829129B CN 201911094599 A CN201911094599 A CN 201911094599A CN 110829129 B CN110829129 B CN 110829129B
- Authority
- CN
- China
- Prior art keywords
- guide
- sheet
- charger
- pressing sheet
- hole
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims abstract description 39
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000003068 static effect Effects 0.000 claims description 16
- 235000014676 Phragmites communis Nutrition 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
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- 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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
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- 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
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
- H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a rotary plug of a charger, and belongs to the technical field of electricity. The charger comprises a charger body, wherein two opposite insertion pieces are connected to the charger body; the bottom of the inserting piece is fixedly connected with a metal rotary table, and the metal rotary table is rotatably arranged in the body and is connected with a charging circuit in the body; the surface of the body is connected with a guide sheet in a sliding way; the guide sheet is provided with opposite guide slideways; the guide slideway comprises a horizontal section and an inclined section which are sequentially communicated; the inserting sheet is positioned in the guide slideway. The invention can control the two inserting pieces to be in a relative state or a mutually inclined state through the sliding guide piece, can adapt to a double-head jack or a three-hole jack, and solves the problem of inconvenient charging caused by mismatching of double-hole and three-hole sockets in reality.
Description
Technical Field
The invention relates to the technical field of electricity, in particular to a rotary plug of a charger.
Background
The power plug of the existing charger for electronic products such as mobile phones, tablet computers and the like is generally a double-ended charging plug, and the power plug is inserted into a double-ended jack to charge the mobile phone when in use.
In real life, the reserved sockets in our family are generally double-head jacks and three-hole jacks. Sometimes we want to give the cell-phone when charging, can find that double-end jack is all used, but some three hole jacks are idle, and at this moment, we generally need to use has two holes, three hole plug adapters, but because external, so inconvenient when using. If the person goes out of the house, the person does not carry the adapter, so that charging is inconvenient.
Disclosure of Invention
In order to solve the technical problem, the invention provides a rotary plug of a charger, which is suitable for a three-hole socket by rotating an insert in a double-head plug.
The invention is realized by the following technical scheme: a rotary plug of a charger comprises a body of the charger, wherein two opposite insertion pieces are connected to the body; the bottom of the inserting piece is fixedly connected with a metal rotary table, and the metal rotary table is rotatably arranged in the body and is connected with a charging circuit in the body; the surface of the body is connected with a guide sheet in a sliding way; the guide sheet is provided with opposite guide slideways; the guide slideway comprises a horizontal section and an inclined section which are sequentially communicated; the inserting sheet is positioned in the guide slideway.
It further comprises the following steps: the dovetail sliding groove is formed in the back face of the guide piece, a dovetail sliding strip is fixed on the surface of the body, and the dovetail sliding strip is installed in the dovetail sliding groove in a sliding fit mode.
The metal rotary table rotates at a second step in the three-step holes, and the bottom of the insert passes through a first step in the three-step holes; a positioning gasket is arranged in the third-order step hole, a second-order step hole is formed in the positioning gasket, and a static metal pressing sheet is arranged on the second order in the second-order step hole; the outer side of the static metal pressing sheet is connected with a plurality of reed leaves, the outer side of each reed leaf is connected with a movable metal pressing sheet, and the outer side of each movable metal pressing sheet is tightly attached to the inner side of the metal rotary table; the charging circuit is connected to the static metal pressing sheet.
The body is provided with a threaded hole which is opposite to the outer side of the static metal pressing sheet; and a fastening bolt is arranged in the threaded hole of the body, and the inner end of the fastening bolt presses the charging circuit outside the static metal pressing sheet.
Compared with the prior art, the invention has the beneficial effects that: can control two inserted sheets through the slip guide piece and be relative state or the state of slope mutually, can adapt to double-end jack or three hole jacks, solved in the reality because the mismatch of diplopore, three hole sockets, and charge inconvenient problem.
Drawings
FIG. 1 is a top plan view of the present invention (first operating condition);
FIG. 2 is a top plan view of the present invention (second operating condition);
FIG. 3 is a left side cross-sectional view of the present invention;
in the figure: 1. a body; 1-1, dovetail slide bar; 2. inserting sheets; 3. a metal turntable; 4. a guide piece; 4-1, a guide slideway; 4-2, dovetail chutes; 5. a positioning washer; 6. pressing the static metal sheet; 7. an intervertebral disc reed; 8. moving the metal sheet; 9. fastening a bolt; 10. and a charging circuit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, a rotary plug for a charger comprises a body 1 of the charger, wherein two opposite insertion pieces 2 are connected to the body 1. The bottom of the inserting piece 2 is fixedly connected with a metal rotary table 3, and the metal rotary table 3 is rotatably installed in the body 1 and is connected with a charging circuit 10 in the body 1. The surface of the body 1 is connected with a guide sheet 4 in a sliding way; the guide sheet 4 is provided with a relative guide slideway 4-1; the guide slideway 4-1 comprises a horizontal section and an inclined section which are communicated in sequence; the insert 2 is located in the guide chute 4-1.
Preferably: the back of the guide piece 4 is provided with a dovetail sliding groove 4-2, the surface of the body 1 is fixed with a dovetail sliding strip 1-1, and the dovetail sliding strip 1-1 is arranged in the dovetail sliding groove 4-2 in a sliding fit mode.
Like fig. 1 and 2, can control two inserted sheets through the slip guide piece and be relative state or the state of slope mutually, can adapt to double-end jack or three hole jacks, solved in the reality because the mismatch of diplopore, three hole sockets, and charge inconvenient problem.
Referring to fig. 3 again, the metal turntable 3 is specifically designed to:
a third-order step hole is formed in the body 1, the metal rotary table 3 rotates at a second order in the third-order step hole, and the bottom of the inserting piece 2 penetrates through a first order in the third-order step hole; a positioning gasket 5 is arranged in the third-order step hole, a second-order step hole is formed in the positioning gasket 5, and a static metal pressing sheet 6 is arranged on the second order in the second-order step hole; the outer side of the static metal pressing sheet 6 is connected with a front disc spring sheet 7, the outer side of the front disc spring sheet 7 is connected with a movable metal pressing sheet 8, and the outer side of the movable metal pressing sheet 8 is tightly attached to the inner side of the metal rotary table 3; the charging circuit 10 is connected to the static metal pressing sheet 6. The body 1 is provided with a threaded hole which is opposite to the outer side of the static metal pressing sheet 6; a fastening bolt 9 is installed in a threaded hole of the body 1, and a charging circuit 10 is pressed on the outer side of the static metal pressing sheet 6 at the inner end of the fastening bolt 9.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A rotary plug of a charger comprises a body (1) of the charger, wherein two opposite insertion pieces (2) are connected to the body (1);
the method is characterized in that:
the bottom of the inserting piece (2) is fixedly connected with a metal rotary table (3), and the metal rotary table (3) is rotatably installed in the body (1) and is connected with a charging circuit (10) in the body (1);
the surface of the body (1) is connected with a guide sheet (4) in a sliding way; the guide sheet (4) is provided with two opposite guide slideways (4-1); the guide slideway (4-1) comprises a horizontal section and an inclined section which are sequentially communicated; the inserting sheet (2) is positioned in the guide slideway (4-1);
the back of the guide piece (4) is provided with a dovetail sliding groove (4-2), the surface of the body (1) is fixed with a dovetail sliding strip (1-1), and the dovetail sliding strip (1-1) is installed in the dovetail sliding groove (4-2) in a sliding fit manner;
a third-order step hole is formed in the body (1), the metal rotary table (3) is rotatably arranged at a second order in the third-order step hole, and the top of the inserting piece (2) penetrates through a first order in the third-order step hole; a positioning gasket (5) is arranged in the third-order step hole, a second-order step hole is formed in the positioning gasket (5), and a static metal pressing sheet (6) is arranged on the second order in the second-order step hole; the outer side of the static metal pressing sheet (6) is connected with a three-sided reed (7), the outer side of the three-sided reed (7) is connected with a movable metal pressing sheet (8), and the outer side of the movable metal pressing sheet (8) is tightly attached to the inner side of the metal rotary table (3); the charging circuit (10) is connected to the static metal pressing sheet (6);
the two inserting pieces (2) can be controlled to be in a relative state or a mutually inclined state through the sliding guide piece (4), and the double-head jack or the three-hole jack can be adapted.
2. The charger rotary plug of claim 1, wherein: the body (1) is provided with a threaded hole which is opposite to the outer side of the static metal pressing sheet (6); a fastening bolt (9) is installed in a threaded hole of the body (1), and a charging circuit (10) is pressed on the outer side of the static metal pressing sheet (6) at the inner end of the fastening bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911094599.9A CN110829129B (en) | 2019-11-11 | 2019-11-11 | Rotating plug of charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911094599.9A CN110829129B (en) | 2019-11-11 | 2019-11-11 | Rotating plug of charger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110829129A CN110829129A (en) | 2020-02-21 |
| CN110829129B true CN110829129B (en) | 2020-12-22 |
Family
ID=69553809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911094599.9A Active CN110829129B (en) | 2019-11-11 | 2019-11-11 | Rotating plug of charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110829129B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204615011U (en) * | 2015-06-05 | 2015-09-02 | 龙明生 | A kind of multi-functional charging head |
| CN105261861A (en) * | 2015-10-13 | 2016-01-20 | 常州市富运化工有限公司 | Universal plug |
| CN108288787B (en) * | 2018-03-29 | 2023-11-03 | 江南大学 | Socket type track electricity taking device |
-
2019
- 2019-11-11 CN CN201911094599.9A patent/CN110829129B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110829129A (en) | 2020-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Charger rotary plug Effective date of registration: 20221019 Granted publication date: 20201222 Pledgee: Xuzhou Hi tech Financing Guarantee Co.,Ltd. Pledgor: XUZHOU HENGYUAN ELECTRICAL APPLIANCES Co.,Ltd. Registration number: Y2022320000619 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231108 Granted publication date: 20201222 Pledgee: Xuzhou Hi tech Financing Guarantee Co.,Ltd. Pledgor: XUZHOU HENGYUAN ELECTRICAL APPLIANCES Co.,Ltd. Registration number: Y2022320000619 |
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| PC01 | Cancellation 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: Charger rotary plug Effective date of registration: 20231202 Granted publication date: 20201222 Pledgee: Xuzhou Hi tech Financing Guarantee Co.,Ltd. Pledgor: XUZHOU HENGYUAN ELECTRICAL APPLIANCES Co.,Ltd. Registration number: Y2023980068567 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |