CN208093809U - Power supply adaptor with interchangeable power supply lock pin - Google Patents
Power supply adaptor with interchangeable power supply lock pin Download PDFInfo
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- CN208093809U CN208093809U CN201820576654.2U CN201820576654U CN208093809U CN 208093809 U CN208093809 U CN 208093809U CN 201820576654 U CN201820576654 U CN 201820576654U CN 208093809 U CN208093809 U CN 208093809U
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- plug
- power supply
- lock pin
- shaped
- replaceable
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Abstract
A kind of power supply adaptor with interchangeable power supply lock pin, including adaptor body and replaceable plug；The adaptor body is equipped with foldable plug and containing cavities, the foldable plug can 90 degree be rotationally mounted in containing cavities, two lock pins of the containing cavities and foldable plug the first mounting portion of formation；The replaceable plug is equipped with the second mounting portion to match with first mounting portion, when foldable plug is in folded state, replaceable plug can be removably mounted on by second mounting portion on the first mounting portion, and the lock pin of foldable plug and the lock pin of replaceable plug electrically conduct when replaceable plug is mounted on adaptor body, the adaptor body and replaceable plug assembly and disassembly of the utility model are convenient, and the replaceable plug after assembling is not easy to detach with main body, stability is good, in addition replaceable plug can be equipped with the lock pin of plurality of specifications, the socket of applicable obstructed type, versatility is good, reduce the cost of power supply, use scope is broader.
Description
Technical field
The utility model is related to power supply adaptor technical fields, and in particular to a kind of power supply with interchangeable power supply lock pin is suitable
Orchestration.
Background technology
Now the attaching plug that generally uses be it is fixed on the shell copper plug is housed, when use, which plugs together plug, inserts
Seat, when not used plug extracted from socket, the difficulty in terms of being frequently run onto grafting when using plug meets two core sockets on occasion,
Or it encounters three core sockets and cannot be inserted into use；Sometimes the cylindrical, copper inserted sheet on plug cannot be inserted into the flat on socket and insert
Hole or flat copper plug cannot be inserted into the cylindrical receptacle on socket.In addition, the width of copper plug, thickness, big on the plug
When relative distance and receptacle sockets do not match between small and copper plug, can not just use, due to product category is various, specification not
One, this problem often occurs, and certainly, these problems also appear on the plug of power supply adaptor.In order to solve problems,
It is typically employed on female and transfers in one replaceable plug of installation.
Currently, the power supply adaptor of replaceable plug mostly uses greatly spring-piece type connection structure on existing market, power source internal needs
Shrapnel is assembled, and useful casting die removes fixation spring tab mostly, shrapnel loosening easily occurs, leads to various bad phenomenons such as poor contact,
Some head-exchangeable pins are also easy to fall off or loosen.
Utility model content
The utility model provides a kind of with interchangeable power supply lock pin to solve the above problem of the existing technology
Power supply adaptor, the replaceable plug structure to solve the problems, such as existing power supply adapter are insecure.
To achieve the above object, the utility model provides a kind of power supply adaptor with interchangeable power supply lock pin, including
Adaptor body and replaceable plug；The adaptor body is equipped with foldable plug and containing cavities, the foldable plug
Can 90 degree be rotationally mounted in containing cavities, two lock pins of the containing cavities and foldable plug form the first mounting portion；Institute
It states replaceable plug and is equipped with the second mounting portion to match with first mounting portion, when foldable plug is in folded state
When, replaceable plug can be removably mounted on by second mounting portion on the first mounting portion, and when replaceable plug is mounted on
The lock pin of foldable plug and the lock pin of replaceable plug electrically conduct when on adaptor body.
As the further preferred technical solution of the utility model, the adaptor body is quadrilateral structure, the receipts
Chamber of receiving is set to any one edge of the adaptor body of the quadrilateral structure.
As the further preferred technical solution of the utility model, the containing cavities are " u "-shaped groove, and the " u "-shaped is recessed
Slot includes two square grooves for two lock pins of storage foldable plug respectively, and is inserted positioned at the two of foldable plug
The opening portion of core front end.
As the further preferred technical solution of the utility model, second mounting portion is and the " u "-shaped groove phase
Matched " u "-shaped protrusion, the root of two lock pins of the replaceable plug is located in the left and right two-arm of " u "-shaped protrusion.
As the further preferred technical solution of the utility model, set between two square grooves in the " u "-shaped groove
There is "T"-shaped guiding card slot, and the lock pin direction of the "T"-shaped guide direction for being oriented to card slot and replaceable plug is perpendicular；The " u "-shaped
Protrusion is equipped with the "T"-shaped boss to match with "T"-shaped guiding card slot, and the "T"-shaped boss is used for tight with "T"-shaped guiding card slot
With installation.
As the further preferred technical solution of the utility model, the foldable plug is parallel lock pin, it is described can
It is oblique cutting core or cylindrical ferrule to insert head.
The power supply adaptor with interchangeable power supply lock pin of the utility model can reach following advantageous effect：
The power supply adaptor with interchangeable power supply lock pin of the utility model, by including adaptor body and can insert
Head；The adaptor body be equipped with foldable plug and containing cavities, the foldable plug can 90 degree be rotationally mounted to
In containing cavities, two lock pins of the containing cavities and foldable plug form the first mounting portion；The replaceable plug be equipped with
The second mounting portion that first mounting portion matches, when foldable plug is in folded state, replaceable plug can pass through
Second mounting portion is removably mounted on the first mounting portion, and can be rolled over when replaceable plug is mounted on adaptor body
The lock pin of stacked plug and the lock pin of replaceable plug electrically conduct, adaptor body and replaceable plug the group assembly and disassembly of the utility model
It unloads conveniently, and the replaceable plug after assembling is not easy to detach with main body, stability is good, and in addition replaceable plug can be equipped with plurality of specifications
Lock pin, the socket of applicable obstructed type, versatility is good, reduces the cost of power supply, and use scope is broader.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram for the example that the utility model adaptor body provides；
Fig. 2 is the structural schematic diagram for the example that the utility model replaceable plug provides.
In figure：1, adaptor body, 11, " u "-shaped groove, 12, foldable plug, 13, "T"-shaped guiding card slot, 14, side
Shape slot, 2, replaceable plug, 21, " u "-shaped protrusion, 22, "T"-shaped boss.
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific implementation mode
Below in conjunction with attached drawing and specific implementation mode, the utility model is described further.In preferred embodiment
Cited such as "upper", "lower", "left", "right", " centre " and " one " term, only being illustrated for ease of narration, rather than to
The enforceable range of the utility model is limited, relativeness is altered or modified, in the case where changing technology contents without essence, when also
It is considered as the enforceable scope of the utility model.
As illustrated in fig. 1 and 2, the power supply adaptor with interchangeable power supply lock pin includes adaptor body 1 and replaceable plug 2；
The adaptor body 1 be equipped with foldable plug 12 and containing cavities, the foldable plug 12 can 90 degree be revolvably installed
In containing cavities, two lock pins of the containing cavities and foldable plug 12 form the first mounting portion；It is set on the replaceable plug 2
There is the second mounting portion to match with first mounting portion, when foldable plug 12 is in folded state, replaceable plug 2
It can be removably mounted on the first mounting portion by second mounting portion, and when replaceable plug 2 is mounted on adaptor body 1
The lock pin of foldable plug 12 and the lock pin of replaceable plug 2 electrically conduct when upper.
In specific implementation, the adaptor body 1 is quadrilateral structure, and the containing cavities are set to the quadrilateral structure
Any one edge of adaptor body 1.
In specific implementation, the containing cavities are " u "-shaped groove 11, and the " u "-shaped groove 11 includes two for receiving respectively
Receive foldable plug 12 two lock pins square groove 14, and the opening positioned at two lock pin front ends of foldable plug 12
Portion.
In specific implementation, second mounting portion is the " u "-shaped protrusion 21 to match with the " u "-shaped groove 11, described
The root of two lock pins of replaceable plug 2 is located in the left and right two-arm of " u "-shaped protrusion 21.
In specific implementation, "T"-shaped guiding card slot 13 is equipped in the " u "-shaped groove 11 between two square grooves 14, and
The "T"-shaped guide direction for being oriented to card slot 13 and the lock pin direction of replaceable plug 2 are perpendicular；The " u "-shaped protrusion 21 be equipped with
The "T"-shaped "T"-shaped boss 22 for being oriented to card slot 13 and matching, the "T"-shaped boss 22 are used to pacify with "T"-shaped 13 close-fitting of guiding card slot
Dress.
In specific implementation, the foldable plug 12 is parallel lock pin, and the replaceable plug 2 is oblique cutting core or cylinder
Lock pin.
The utility model has the advantage of, two lock pins of containing cavities and foldable plug 12 form the first mounting portion,
Containing cavities are " u "-shaped groove 11, and " u "-shaped groove 11 includes two sides for two lock pins of storage foldable plug 12 respectively
Shape slot 14, and the opening portion positioned at two lock pin front ends of foldable plug 12；Replaceable plug 2 is equipped with and the first mounting portion
The second mounting portion to match, the second mounting portion are the " u "-shaped protrusion 21 to match with the " u "-shaped groove 11, replaceable plug 2
The roots of two lock pins be located in 21 or so two-arm of " u "-shaped protrusion, can when foldable plug 12 is in folded state
Inserting first 2 can be removably mounted on by second mounting portion on the first mounting portion, and when replaceable plug 2 is mounted on adaptation
The lock pin of foldable plug 12 and the lock pin of replaceable plug 2 electrically conduct when on device ontology 1, and replaceable plug 2 can be equipped with a variety of
The lock pin of specification, the socket of applicable obstructed type, versatility is good, may meet the needs of different zones user.
It is further preferred that "T"-shaped guiding card slot 13 is equipped in " u "-shaped groove 11 between two square grooves 14, and " T "
The guide direction of shape guiding card slot 13 and the lock pin direction of replaceable plug 2 are perpendicular；" u "-shaped protrusion 21 is equipped with and is led with "T"-shaped
The "T"-shaped boss 22 to match to card slot 13, "T"-shaped boss 22 be used for " T " shapes be oriented to 13 close-fitting of card slot installation, after assembling
"T"-shaped boss 22 is just in "T"-shaped guiding card slot 13, it is ensured that in horizontal direction so that the replaceable plug 2 after assembling is not easy
It is detached with main body.
Although the foregoing describe specific embodiment of the present utility model, those skilled in the art should manage
Solution, these are merely examples, various changes or modifications can be made to present embodiment, without departing from the original of the utility model
Reason and essence, the scope of protection of the utility model are only limited by the claims that follow.
Claims (6)
1. a kind of power supply adaptor with interchangeable power supply lock pin, which is characterized in that including adaptor body and replaceable plug；Institute
State adaptor body be equipped with foldable plug and containing cavities, the foldable plug can 90 degree be rotationally mounted to containing cavities
In, two lock pins of the containing cavities and foldable plug form the first mounting portion；The replaceable plug is equipped with and described the
The second mounting portion that one mounting portion matches, when foldable plug is in folded state, replaceable plug can pass through described
Two mounting portions are removably mounted on the first mounting portion, and folding is inserted when replaceable plug is mounted on adaptor body
The lock pin of head and the lock pin of replaceable plug electrically conduct.
2. the power supply adaptor according to claim 1 with interchangeable power supply lock pin, which is characterized in that the adapter sheet
Body is quadrilateral structure, and the containing cavities are set to any one edge of the adaptor body of the quadrilateral structure.
3. the power supply adaptor according to claim 2 with interchangeable power supply lock pin, which is characterized in that the containing cavities are
" u "-shaped groove, the " u "-shaped groove include two square grooves for two lock pins of storage foldable plug respectively, and
Opening portion positioned at two lock pin front ends of foldable plug.
4. the power supply adaptor according to claim 3 with interchangeable power supply lock pin, which is characterized in that second installation
Portion is raised with the " u "-shaped of the " u "-shaped groove match, and the root of two lock pins of the replaceable plug is located at " u "-shaped
In the left and right two-arm of protrusion.
5. the power supply adaptor according to claim 4 with interchangeable power supply lock pin, which is characterized in that the " u "-shaped is recessed
It is equipped with "T"-shaped guiding card slot in slot positioned at two square grooves between, and the "T"-shaped guide direction for being oriented to card slot and replaceable plug is slotting
Core direction is perpendicular；The " u "-shaped protrusion is equipped with the "T"-shaped boss to match with "T"-shaped guiding card slot, described "T"-shaped convex
Platform is used to install with "T"-shaped guiding card slot close-fitting.
6. the power supply adaptor according to any one of claims 1 to 5 with interchangeable power supply lock pin, which is characterized in that institute
It is parallel lock pin to state foldable plug, and the replaceable plug is oblique cutting core or cylindrical ferrule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820576654.2U CN208093809U (en) | 2018-04-20 | 2018-04-20 | Power supply adaptor with interchangeable power supply lock pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820576654.2U CN208093809U (en) | 2018-04-20 | 2018-04-20 | Power supply adaptor with interchangeable power supply lock pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208093809U true CN208093809U (en) | 2018-11-13 |
Family
ID=64056542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820576654.2U Active CN208093809U (en) | 2018-04-20 | 2018-04-20 | Power supply adaptor with interchangeable power supply lock pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208093809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113381255A (en) * | 2020-03-09 | 2021-09-10 | 深圳市永明尚德科技发展有限公司 | Conversion plug and socket assembly |
-
2018
- 2018-04-20 CN CN201820576654.2U patent/CN208093809U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113381255A (en) * | 2020-03-09 | 2021-09-10 | 深圳市永明尚德科技发展有限公司 | Conversion plug and socket assembly |
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