CN209374819U - 4PIN formula plug-in connector for electric connection - Google Patents
4PIN formula plug-in connector for electric connection Download PDFInfo
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- CN209374819U CN209374819U CN201822213410.0U CN201822213410U CN209374819U CN 209374819 U CN209374819 U CN 209374819U CN 201822213410 U CN201822213410 U CN 201822213410U CN 209374819 U CN209374819 U CN 209374819U
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Abstract
The utility model discloses a kind of 4PIN formula plug-in connector for electric connection, includes to be fitted to each other to slotting base and male connector；Its base includes a female seat body, two first base terminals and two second base terminals；The butt end of the female seat body is recessed with two first slots and one second slot, and two first slot left and right settings, second slot is between two first slots；Male connector includes a male connector ontology, two first male terminals and two second male terminals；The butt end of the male connector ontology has two first plug divisions and one second plug division；By being provided with two first base terminals and two second base terminals, and it is equipped with two first male terminals and two second male terminals, form 4PIN formula structure, to realize the conducting connection between four routes, meet the needs used, and each terminal arrangement is rationally compact, small product size is small, it is reliable and stable to inserting structure, it offers convenience for the use of user.
Description
Technical field
The utility model relates to plug connector field technologies, refer in particular to a kind of 4PIN formula plug-in connector for electric connection.
Background technique
The electronic device that the equipment that plug-in connector for electric connection is generally used for electron product or various electricity consumptions charges,
The equipment of electricity consumption is needed in life, is all unavoidably needed using plug-in connector for electric connection.Plug-in connector for electric connection is general in the prior art
Including base and male connector, a connection power supply unit, another connection charging equipment, traditional plug-in connector for electric connection is between the two
It is to be connected by plug, often plug connection between base and male connector.Current plug-in connector for electric connection is generally two PIN formula knots
Structure (i.e. only there are two terminals for its base and male connector), this structure is only able to achieve the connection of the conducting between two routes, cannot
Meet the needs used.Therefore, it is necessary to be improved to current plug-in connector for electric connection structure.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of 4PIN formula
Plug-in connector for electric connection, can effectively solve existing plug-in connector for electric connection can only realize that the conducting connection between two routes causes
It is not able to satisfy the problem of use needs.
To achieve the above object, the utility model is using following technical solution:
A kind of 4PIN formula plug-in connector for electric connection includes to be fitted to each other to slotting base and male connector；Its base includes one
Female seat body, two first base terminals and two second base terminals；The butt end of the female seat body be recessed with two first slots and
One second slot, two first slot left and right settings, second slot between two first slots, the two first base terminal and
Two second base terminals are all set in female seat body, and the inserted terminal of two first base terminals is located in two first slots,
It arranges and is respectively positioned in the second slot before and after the plug division of two second base terminals；Male connector includes a male connector ontology, two first
Male terminal and two second male terminals；The butt end of the male connector ontology has two first plug divisions and one second plug division, should
Two first plug divisions are adapted respectively to inserting with two first slots, all have the first fixation hole in every one first plug division, this
Two plug divisions are adapted to inserting with the second slot, and the second plug division has the second fixation hole of two front and back arrangements, two first public affairs
Joint terminal and two second male terminals are arranged on male connector ontology, and the inserted terminal of two first male terminals is located at corresponding
Each other to slotting connection in first fixation hole and with corresponding first base terminal, the inserted terminal of two second male terminals is located at
Each other to slotting connection in corresponding second fixation hole and with corresponding second base terminal.
As a preferred embodiment, the cross section of first slot is irregular polygon, two first slots or so
It is symmetrical arranged.
As a preferred embodiment, the cross section of second slot is the strip that front and back extends.
As a preferred embodiment, the inserted terminal of two first male terminal all has the first jack, two first mother
The inserted terminal of seat terminal is inserted into respectively in corresponding first jack.
As a preferred embodiment, the inserted terminal of two second male terminal all has the second jack, two second mother
The inserted terminal of seat terminal is inserted into respectively in corresponding second jack.
As a preferred embodiment, the outer diameter of the first base terminal is greater than the outer diameter of the second base terminal, corresponding,
The outer diameter of first male terminal is greater than the outer diameter of the second male terminal.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme:
By being provided with two first base terminals and two second base terminals, and it is equipped with two first male terminals and two
Second male terminal forms 4PIN formula structure, to realize the conducting connection between four routes, meets the needs used, and
Each terminal arrangement is rationally compact, and small product size is small, reliable and stable to inserting structure, offers convenience for the use of user.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model；
Fig. 2 is the exploded view of the preferred embodiment of the utility model；
Fig. 3 is the partial assembly drawing of the preferred embodiment of the utility model；
Fig. 4 is the sectional view of the preferred embodiment of the utility model；
Fig. 5 is the enlarged diagram of female seat body in the preferred embodiment of the utility model；
Fig. 6 is the enlarged diagram of male connector ontology in the preferred embodiment of the utility model.
Description of drawing identification:
10, base 11, female seat body
12, the first base terminal 121, inserted terminal
13, the second base terminal 131, plug division
101, the first slot 102, the second slot
20, male connector 21, male connector ontology
22, the first male terminal 221, inserted terminal
23, the second male terminal 231, inserted terminal
201, the first plug division 202, the second plug division
203, the first fixation hole 204, the second fixation hole
205, the first jack 206, the second jack.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 6, that show the specific structures of the preferred embodiment of the utility model, include
It is fitted to each other to slotting base 10 and male connector 20.
The base 10 includes a female seat body 11, two first base terminals 12 and two second base terminals 13；The base
The butt end of ontology 11 is recessed with two first slots 101 and one second slot 102, and two first slots, 101 left and right settings, this second
Slot 102 is between two first slots 101, and in the present embodiment, the cross section of first slot 101 is irregular more
Side shape, two first slots 102 are symmetrical set, also, the cross section of second slot 102 is the strip that front and back extends
Shape, it is compact-sized；The two first base terminal 12 and two second base terminals 13 are all set in female seat body 11, and two first is female
The inserted terminal 121 of seat terminal 12 is located in two first slots 101,131 front and rear row of plug division of two second base terminals 13
Cloth is simultaneously respectively positioned in the second slot 102, and in the present embodiment, the inserted terminal 121 of the two first base terminal 12 is hollow
The tool of plug division 131 of elastomer structure, the two second base terminal 13 is solid structure.
The male connector 20 includes a male connector ontology 21, two first male terminals 22 and two second male terminals 23；The male connector
The butt end of ontology 21 has two first plug divisions 201 and one second plug division 202, and two first plug division 201 is respectively with two
First slot 101 is adapted to inserting, and all has the first fixation hole 203 in every one first plug division 201, second plug division 202
It is adapted with the second slot 102 to inserting, the second plug division 202 has the second fixation hole 204 of two front and back arrangements；Two first public affairs
Joint terminal 22 and two second male terminals 23 are arranged on male connector ontology 21, and the inserted terminal 221 of two first male terminals 22 divides
It Wei Yu not be in corresponding first fixation hole 203 and with corresponding first base terminal 12 each other to slotting connection, two second male connector ends
The inserted terminal 231 of son 23 is located in corresponding second fixation hole 204 and with corresponding second base terminal 13 each other to slotting
Connection.
And the inserted terminal 221 of two first male terminal 22 all has the first jack 205, the two first base end
The inserted terminal 121 of son 12 is inserted into respectively in corresponding first jack 205.The inserted terminal 231 of two second male terminal 23 is equal
With the second jack 206, the inserted terminal 131 of the two second base terminal 13 is inserted into respectively in corresponding second jack 206.And
And the outer diameter of the first base terminal 12 is greater than the outer diameter of the second base terminal 13, it is corresponding, first male terminal 22
Outer diameter is greater than the outer diameter of the second male terminal 23.
The application method that the present embodiment is described in detail is as follows:
In use, the two first base terminal 12, two second base terminals 13, two first male terminals 22 and two second are public
Joint terminal 23 is connect with outside line respectively, when male connector 20 and base 10 to it is slotting when, when two first plug divisions 201 are inserted into pair respectively
In the first slot 101 answered, which is inserted into the second slot 102, meanwhile, which divides
Slotting connection is not connected with two first base terminals 12, two second male terminal 23 is respectively with two second base terminals 13 to slotting
Connection conducting, to realize the conducting connection between four routes.
The design focal point of the utility model is: by being provided with two first base terminals and two second base terminals, and
Two first male terminals and two second male terminals are equipped with, 4PIN formula structure is formed, to realize leading between four routes
To lead to and connect, meets the needs used, and each terminal arrangement is rationally compact, small product size is small, and it is reliable and stable to inserting structure, be
The use of user offers convenience.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of 4PIN formula plug-in connector for electric connection includes to be fitted to each other to slotting base and male connector；It is characterized by: base packet
A female seat body, two first base terminals and two second base terminals are included；The butt end of the female seat body is recessed with two first
Slot and one second slot, two first slot left and right settings, second slot is between two first slots, two first base
Terminal and two second base terminals are all set in female seat body, and the inserted terminal of two first base terminals is located at two first and inserts
In slot, arranges and be respectively positioned in the second slot before and after the plug division of two second base terminals；Male connector includes a male connector ontology, two
First male terminal and two second male terminals；The butt end of the male connector ontology has two first plug divisions and one second grafting
Portion, two first plug division are adapted respectively to inserting with two first slots, all have the first fixation hole in every one first plug division,
Second plug division is adapted to inserting with the second slot, and the second fixation hole that there are two front and backs to arrange for the second plug division, this two the
One male terminal and two second male terminals are arranged on male connector ontology, and the inserted terminal of two first male terminals is located at pair
Each other to slotting connection in the first fixation hole answered and with corresponding first base terminal, the inserted terminal of two second male terminals is distinguished
Each other to slotting connection in corresponding second fixation hole and with corresponding second base terminal.
2. 4PIN formula plug-in connector for electric connection according to claim 1, it is characterised in that: the cross section of first slot is
Irregular polygon, two first slots are symmetrical set.
3. 4PIN formula plug-in connector for electric connection according to claim 1, it is characterised in that: the cross section of second slot is
The strip that front and back extends.
4. 4PIN formula plug-in connector for electric connection according to claim 1, it is characterised in that: two first male terminal is inserted
It connects end and all has the first jack, the inserted terminal of the two first base terminal is inserted into respectively in corresponding first jack.
5. 4PIN formula plug-in connector for electric connection according to claim 1, it is characterised in that: two second male terminal is inserted
It connects end and all has the second jack, the inserted terminal of the two second base terminal is inserted into respectively in corresponding second jack.
6. 4PIN formula plug-in connector for electric connection according to claim 1, it is characterised in that: the outer diameter of the first base terminal
Corresponding greater than the outer diameter of the second base terminal, the outer diameter of first male terminal is greater than the outer diameter of the second male terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213410.0U CN209374819U (en) | 2018-12-27 | 2018-12-27 | 4PIN formula plug-in connector for electric connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213410.0U CN209374819U (en) | 2018-12-27 | 2018-12-27 | 4PIN formula plug-in connector for electric connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374819U true CN209374819U (en) | 2019-09-10 |
Family
ID=67827580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822213410.0U Active CN209374819U (en) | 2018-12-27 | 2018-12-27 | 4PIN formula plug-in connector for electric connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209374819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022252054A1 (en) * | 2021-05-31 | 2022-12-08 | 深圳市华思旭科技有限公司 | Start power supply plug |
-
2018
- 2018-12-27 CN CN201822213410.0U patent/CN209374819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022252054A1 (en) * | 2021-05-31 | 2022-12-08 | 深圳市华思旭科技有限公司 | Start power supply plug |
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