CN205178210U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN205178210U CN205178210U CN201521023953.6U CN201521023953U CN205178210U CN 205178210 U CN205178210 U CN 205178210U CN 201521023953 U CN201521023953 U CN 201521023953U CN 205178210 U CN205178210 U CN 205178210U
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- China
- Prior art keywords
- electric connector
- reference column
- space
- metal shell
- connector
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Abstract
The utility model discloses electric connector be used for fixing on the circuit board with and butting connector electric connection, this electric connector includes, the metal casing, accommodate at internal first body, the second body of metal -back, fix a position to first body's the first terminal and fix a position to the second terminal of second body, electric connector is still including being located the reference column between first body and the second body, the reference column be equipped with the fixed part and the cuboid structure of extending from the fixed part to the portion of holding, the reference column welds to the metal casing, and first space and second space are kept apart into to the accommodating space of metal casing to the reference column, are used for accommodating butting connector respectively, can reduce the space that takies the circuit board, simultaneously, the reference column has strengthened the utility model discloses stability when electric connector pegs graft with butting connector.
Description
Technical field
The utility model relates to a kind of electric connector, particularly relates to a kind of electric connector installed on circuit boards.
Background technology
Electric connector is as a kind of common electric connection device, widely apply in industrial every field, especially in consumer electronics field, electric connector is the important component part of electronic product, such as, all kinds of electrical connector interface on PC mainboard, each class interface etc. on mobile phone.Electric connector needs to be electrically connected with the connector docked (as butt-jointed electric connector or circuit board or cable), to realize electrical transmission.Current most of electric connector can only be connected with the interfacing part of single kind, therefore function ratio is more single, such as, USB socket can only grafting USB plug, can not grafting mutually between different types of electric connector, because the circuit board connector species that powers on is various, realize different functions respectively, but the space of circuit board is very limited again, this just requires that the structural design of electric connector must be very exquisite, and super multifunctional direction development, to save space.
Given this, the necessary electric connector providing a kind of improvement, to overcome the defect that prior art exists.
Utility model content
The purpose of this utility model is to provide a kind of electric connector meeting multiplex roles grafting.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of electric connector, it is for fixing on circuit boards to be electrically connected with butt connector, this electric connector comprises, metal shell, be housed in the first noumenon in metal shell, second body, be positioned to the first terminal of the first noumenon and be positioned to the second terminal of the second body, described electric connector also comprises the reference column between the first noumenon and the second body, reference column is provided with the support division of the rectangular structure of fixed part and the extension of self-retaining portion, described reference column is soldered to metal shell.
The utility model defines further, described metal shell comprises relative diapire and roof and the pair of sidewalls being connected diapire and roof, diapire, roof and pair of sidewalls enclose formation receiving space, and reference column is isolated into the first space and second space the receiving space of metal shell.
The utility model defines further, and described the first noumenon is provided with the docking section of main part and main body extension, and docking site is in described first space.
The utility model defines further, the hyoplastron portion that described second body is provided with base portion and extends from base portion, and hyoplastron portion is positioned at described second space.
The utility model defines further, and described reference column is provided with the support division of the rectangular structure of fixed part and the extension of self-retaining portion.
The utility model defines further, and described support division is positioned at the justified margin of the receiving space of metal shell and the roof of support division and metal shell.
The utility model defines further, and described support division is provided with depressed part for coordinating with butt connector.
The utility model defines further, and described fixed part is provided with the reference column being assembled to circuit board.
Compared with correlation technique, the reference column of the utility model electric connector is isolated into the first space and second space the receiving space of metal shell, is respectively used to accommodate butt connector, can reduce the space taking circuit board; Meanwhile, stability when reference column enhances the utility model electric connector and butt connector grafting.
Accompanying drawing explanation
Fig. 1 is the exploded view of the utility model electric connector.
Fig. 2 is the stereogram of the reference column of the utility model electric connector.
Fig. 3 is the constitutional diagram of the utility model electric connector.
Embodiment
As shown in Figure 1 to Figure 3, the utility model electric connector for being fixed on to be electrically connected with butt connector on circuit board, this electric connector comprises metal shell 1, be housed in the first noumenon 2, second body 3 in metal shell 1 with reference column 4, be positioned to the first terminal 5 of the first noumenon 2 and be positioned to the second terminal 6 of the second body 3.
Metal shell 1 comprises relative diapire 10 and roof 11 and the pair of sidewalls 12 being connected diapire 10 and roof 11.Diapire 10, roof 11 and pair of sidewalls 12 enclose and form receiving space 13.Reference column 4 is isolated into the first space 131 and second space 132 the receiving space 13 of metal shell 1.
The first noumenon 2 is provided with the docking section 22 of main part 21 and main body 21 extension.Docking section 22 is positioned at described first space 131.
The hyoplastron portion 32 that second body 3 is provided with base portion 31 and extends from base portion 31.Hyoplastron portion 32 is positioned at described second space 132.
Reference column 4 is manufactured by the mode such as powder metallurgy or machining mode and forms, and it is soldered to metal shell 1 and between the first noumenon 2 and the second body 3.Reference column 4 is provided with the support division 42 of the rectangular structure of fixed part 41 and self-retaining portion 41 extension.Support division 42 is positioned at the justified margin of the receiving space 13 of metal shell 1 and the roof 11 of support division 42 and metal shell 1.Support division 42 is provided with depressed part 421 for coordinating with butt connector.Fixed part 41 is provided with the reference column 412 being assembled to circuit board.Reference column 4 is isolated into the first space 131 and second space 132 the receiving space 13 of metal shell 1, is respectively used to accommodate butt connector.
When the utility model electric connector uses, reference column 4 is isolated into the first space 131 and second space 132 the receiving space 13 of metal shell 1, is respectively used to accommodate butt connector, can reduces the space taking circuit board; Meanwhile, stability when reference column 4 enhances the utility model electric connector and butt connector grafting.
Should be understood that, the foregoing is only preferred forms of the present utility model, it not whole execution modes, the change of those of ordinary skill in the art by reading the utility model specification to any equivalence that technical solutions of the utility model are taked, is claim of the present utility model and contains.
Claims (8)
1. an electric connector, it is for fixing on circuit boards to be electrically connected with butt connector, this electric connector comprises, metal shell, the first noumenon be housed in metal shell, the second body, be positioned to the first terminal of the first noumenon and be positioned to the second terminal of the second body, it is characterized in that: described electric connector also comprises the reference column between the first noumenon and the second body, reference column is provided with the support division of the rectangular structure of fixed part and the extension of self-retaining portion, and described reference column is soldered to metal shell.
2. electric connector as claimed in claim 1, it is characterized in that: described metal shell comprises relative diapire and roof and the pair of sidewalls being connected diapire and roof, diapire, roof and pair of sidewalls enclose formation receiving space, and reference column is isolated into the first space and second space the receiving space of metal shell.
3. electric connector as claimed in claim 2, is characterized in that: described the first noumenon is provided with the docking section of main part and main body extension, and docking site is in described first space.
4. electric connector as claimed in claim 2, is characterized in that: the hyoplastron portion that described second body is provided with base portion and extends from base portion, and hyoplastron portion is positioned at described second space.
5. electric connector as claimed in claim 1, is characterized in that: described reference column is provided with the support division of the rectangular structure of fixed part and the extension of self-retaining portion.
6. electric connector as claimed in claim 5, is characterized in that: described support division is positioned at the justified margin of the receiving space of metal shell and the roof of support division and metal shell.
7. electric connector as claimed in claim 6, is characterized in that: described support division is provided with depressed part for coordinating with butt connector.
8. electric connector as claimed in claim 5, is characterized in that: described fixed part is provided with the reference column being assembled to circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023953.6U CN205178210U (en) | 2015-12-11 | 2015-12-11 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023953.6U CN205178210U (en) | 2015-12-11 | 2015-12-11 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205178210U true CN205178210U (en) | 2016-04-20 |
Family
ID=55742148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521023953.6U Active CN205178210U (en) | 2015-12-11 | 2015-12-11 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205178210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340786A (en) * | 2016-11-28 | 2017-01-18 | 中国电子科技集团公司第二十九研究所 | Method and device for welding and locating electric board inserting connector |
| CN108023248A (en) * | 2016-10-31 | 2018-05-11 | 环旭电子股份有限公司 | Extended base connector combination |
-
2015
- 2015-12-11 CN CN201521023953.6U patent/CN205178210U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023248A (en) * | 2016-10-31 | 2018-05-11 | 环旭电子股份有限公司 | Extended base connector combination |
| CN106340786A (en) * | 2016-11-28 | 2017-01-18 | 中国电子科技集团公司第二十九研究所 | Method and device for welding and locating electric board inserting connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |