CN205944607U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN205944607U CN205944607U CN201620868197.5U CN201620868197U CN205944607U CN 205944607 U CN205944607 U CN 205944607U CN 201620868197 U CN201620868197 U CN 201620868197U CN 205944607 U CN205944607 U CN 205944607U
- Authority
- CN
- China
- Prior art keywords
- terminal
- electric connector
- row
- base portion
- insulating body
- 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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Abstract
The utility model discloses electric connector includes that a plurality of first on insulator of insulator, location go up to arrange terminal, a plurality of first and arrange and arrange terminal and a plurality of second on terminal, a plurality of second and arrange the terminal, and insulator includes the basal portion, from a pair of guide post and grafting portion that the basal portion extends, and the grafting position is between a pair of guide post, and guide post includes the main part that extends from the basal portion and from the guidance part of main part extension, and the main part is equipped with relative first surface and second surface, the first row of going up terminal positioning extremely the first surface, terminal positioning is arranged extremely to the first the second surface, the first row of going up terminal is equipped with and exposes the first contact site of first surface, fixed extremely fixed part in the basal portion and extending the weld part of fixed part, grafting portion is equipped with accommodating space, arranges the terminal on a plurality of seconds and arranges with form two rows upper and lower with a plurality of second row terminal in the accommodating space.
Description
Technical field
The utility model is related to a kind of electric connector, more particularly, to a kind of for the electrical connection with butt connector grafting
Device.
Background technology
Existing Type C connector includes row's terminal, lower row's terminal, is located between lower row's terminal and upper row's terminal
Barricade and enclosing is located at the housing of insulating body periphery.Upper row's terminal includes row's ground terminal, upper row of signal terminals and upper row
Power supply terminal.Lower row's terminal includes lower row's ground terminal, lower row of signal terminals and lower row's power supply terminal.Shield is located at upper row end
Electromagnetic interference between the row's of preventing terminal and lower row's terminal between sub and lower row's terminal, increases the high-frequency transmission work(of connector
Energy.However, existing Type C connector using when cannot meet the demand of user and come in addition it is also necessary to additionally arrange other connectors
Meet the demand of user, be so designed that the space that increased connector occupancy.
In consideration of it, it is necessory to provide a kind of improved electric connector, with the defect overcoming prior art to exist.
Utility model content
The purpose of this utility model is to provide for a kind of save space and has the electric connector of guidance function.
In order to solve above-mentioned technical problem, the utility model provides following technical scheme：A kind of electric connector, it is soldered to
Circuit board is used for and butt connector grafting, described electric connector include insulating body, be positioned on insulating body some the
Row's terminal on one, some first time row's terminals, row's terminal and arrange terminal some second time on some second, insulating body includes base
Portion, from base portion extend a pair of guide posts and Plug Division, between a pair of guide posts, guide posts include prolonging from base portion plugging position
The guidance part that the main part stretched and main body extend, main part is provided with relative first surface and second surface, and described first
To described first surface, to described second surface, on first, row's terminal sets described first time row's terminal position upper row's terminal position
There are exposed the first contact site in described first surface, the fixed part being fixed in described base portion and extend described fixed part
Weld part, Plug Division is provided with receiving space, and on some second, row's terminal and some second time row's terminals are in the form of two rows
It is arranged in described receiving space.
The utility model defines further, described electric connector also include be located at be assembled to described guide posts and be located at described
Reinforced sheet between row's terminal and described first time row's terminal on first.
The utility model defines further, the location division that described reinforced sheet is provided with described guide posts and extend institute
State the leg of base portion.
The utility model defines further, and described guidance part is provided with some inclined-planes.
The utility model defines further, and described base portion is provided with a pair of locating dowel to be fixed to circuit board.
The utility model defines further, and described electric connector also includes being assembled to the retainer of described receiving space, institute
State the phase that retainer is provided with the main board between row's terminal and some second times row's terminals and autonomous agent plate on some second
A pair of grab that both sides are extended.
The utility model defines further, and described Plug Division is provided with the through hole running through, and described electric connector also includes covering
The insulating trip of described through hole.
The utility model defines further, and described electric connector also includes being assembled to the holder of described Plug Division, clamping
Part is provided with the elastic portion extending into described receiving space.
The utility model defines further, and described electric connector also includes being assembled to the housing of insulating body, described housing
Including the welding leg of head, the location division extending from head and the extension of self-align portion around described Plug Division, location division is fixed
The base portion that leg extension goes out insulating body, to the base portion of insulating body, is welded in position.
Compared with correlation technique, the utility model electric connector is provided with a pair of guide posts positioned at Plug Division both sides, guiding
Post is provided with guidance part, and when the utility model electric connector and butt connector grafting, described guidance part guides the utility model
Electric connector and the grafting of butt connector, make grafting more smooth；Guide posts are provided with row's terminal and first time row end on first
Son, with transmission signal, is compared and is increased extra connector, save space.
Brief description
Fig. 1 is the exploded view of the utility model electric connector.
Fig. 2 is the stereogram of the insulating body of the utility model electric connector.
Fig. 3 is the stereogram of row's terminal and first time row's terminal on the first of the utility model electric connector.
Fig. 4 is the stereogram of row's terminal and second time row's terminal on the second of the utility model electric connector.
Fig. 5 is the assembling figure of the utility model electric connector.
Specific embodiment
As shown in Figures 1 to 5, the utility model electric connector welding is used for and butt connector grafting to circuit board, institute
State electric connector to include insulating body 1, be positioned at row's terminal 2 on some first on insulating body 1, some first time row's terminals
3rd, reinforced sheet 4, row's terminal 5, some second time row's terminals 6 and retainer 7 and the shell being assembled to insulating body 1 on some second
Body 8.Reinforced sheet 4 is located on first between row's terminal 2 and first time row's terminal 3, and retainer 7 is located on second arranges terminal 5 and the
Between two times row's terminals 6.
Insulating body 1 include base portion 10, from base portion 10 extend a pair of guide posts 11 and Plug Division 12.Plug Division 12 is located at
Between a pair of guide posts 11.Base portion 10 is provided with a pair of locating dowel 101 to be fixed to circuit board.Guide posts 11 include prolonging from base portion 10
The main part 110 stretched and the guidance part 111 of main body 110 extension.Main part 110 is provided with relative first surface 1101 and
Two surfaces 1102.On some first, row's terminal 2 positions to described first surface 1101, and some first time row's terminals 3 position to institute
State second surface 1102.On first, row's terminal 2 is provided with exposed the first contact site 21 in described first surface 1101, is fixed to institute
The weld part 23 stated the fixed part 22 in base portion 10 and extend described fixed part 22.Weld part 23 is used for being soldered to circuit board.
First time row's terminal 3 is identical with row's terminal 2 structure on first, and here is not repeated to introduce.Reinforced sheet 4 is provided with positioned at described guiding
Location division 41 in post 11 and the leg 42 extending described base portion 10.Guidance part 111 is provided with some inclined-planes 1110.
Plug Division 12 is provided with receiving space 120, on some second row's terminal 5 with arrange terminals 6 for some second time with upper and lower two
The form of row is arranged in described receiving space 120.Retainer 7 is provided with row's terminal 5 and some second on some second
A pair of grab 72 that the opposite sides of the main board 71 between row's terminal 6 and autonomous agent plate 71 extends.The utility model electrically connects
Device also includes insulating trip 121 and the holder 122 being assembled to described Plug Division 12.On second row terminal 5 be provided with pars intermedia 51, from
The second contact site 52 and welding foot 53 that the opposite end of pars intermedia 51 extends.Welding foot 53 is used for being soldered to circuit board.Grafting
Portion 12 is provided with the through hole 123 running through, and described second contact site 52 stress moves in described through hole 123 backward.Insulating trip 121 covers
Above described through hole 123, prevent described second contact site 52 from contacting with housing 8.Holder 122 is provided with and extends into described receipts
Hold the elastic portion 1201 in space 120.When the utility model electric connector and butt connector grafting, elastic portion 1201 stress bullet
Property deformation provide chucking power prevent the utility model electric connector depart from butt connector.
Housing 8 includes head 81 around described Plug Division 12, the location division 82 extending from head 81 and self-align portion 82
The welding leg 83 extending.Welding leg 83 is used for being soldered to circuit board.Location division 82 positions to the base portion 10 of insulating body 1.
The base portion 10 of insulating body 1 is extended in welding leg 83.
The utility model electric connector is provided with a pair of the guide posts 11 positioned at Plug Division 12 both sides, and guide posts 11 are provided with guiding
Portion 111, when the utility model electric connector and butt connector grafting, described guidance part 111 guiding the utility model is electrically connected
Connect the grafting of device and butt connector, make grafting more smooth；Guide posts 11 are provided with row's terminal 2 and first time row's terminal on first
3, with transmission signal, compare and increase extra connector, save space.
It should be pointed out that the foregoing is only preferred forms of the present utility model, it is not all, of embodiment, ability
It is any equivalent that domain those of ordinary skill is taken to technical solutions of the utility model by reading the utility model specification
Change, is claim of the present utility model and is covered.
Claims (9)
1. a kind of electric connector, its be soldered to circuit board for and butt connector grafting it is characterised in that：Described electric connector
Including insulating body, it is positioned on some first on insulating body row's terminal, some first time row's terminals, row on some second
Terminal and some second time row terminal, insulating body include base portion, from base portion extend a pair of guide posts and Plug Division, Plug Division
Between a pair of guide posts, guide posts include the guidance part extending from main part and the main body of base portion extension, main part
It is provided with relative first surface and second surface, on described first, row's terminal position is to described first surface, described first time row
To described second surface, on first, row's terminal is provided with exposed the first contact site in described first surface, is fixed to terminal position
Fixed part in described base portion and the weld part extending described fixed part, Plug Division is provided with receiving space, arranges on some second
Terminal is arranged in described receiving space in the form of two rows with some second time row's terminals.
2. electric connector as claimed in claim 1 it is characterised in that：Described electric connector also include be located at be assembled to described in lead
Draw post and be located at the reinforced sheet between row's terminal and described first time row's terminal on described first.
3. electric connector as claimed in claim 2 it is characterised in that：Described reinforced sheet is provided with determining in described guide posts
Position portion and the leg extending described base portion.
4. electric connector as claimed in claim 3 it is characterised in that：Described guidance part is provided with some inclined-planes.
5. electric connector as claimed in claim 1 it is characterised in that：Described base portion is provided with a pair of locating dowel to be fixed to circuit
Plate.
6. electric connector as claimed in claim 1 it is characterised in that：Described electric connector also includes being assembled to described collecting sky
Between retainer, described retainer be provided with some second row's terminal and the main board arranged between terminal for some second time and
A pair of grab that the opposite sides of autonomous agent plate extends.
7. electric connector as claimed in claim 6 it is characterised in that：Described Plug Division is provided with the through hole running through, and described is electrically connected
Connect device also to include covering the insulating trip of described through hole.
8. electric connector as claimed in claim 7 it is characterised in that：Described electric connector also includes being assembled to described Plug Division
Holder, holder is provided with the elastic portion extending into described receiving space.
9. electric connector as claimed in claim 1 it is characterised in that：Described electric connector also includes being assembled to insulating body
Housing, described housing includes the head around described Plug Division, the welding from the location division of head extension and the extension of self-align portion
Leg, location division positions to the base portion of insulating body, welds the base portion that leg extension goes out insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620868197.5U CN205944607U (en) | 2016-08-12 | 2016-08-12 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620868197.5U CN205944607U (en) | 2016-08-12 | 2016-08-12 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944607U true CN205944607U (en) | 2017-02-08 |
Family
ID=57920655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620868197.5U Active CN205944607U (en) | 2016-08-12 | 2016-08-12 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205944607U (en) |
-
2016
- 2016-08-12 CN CN201620868197.5U patent/CN205944607U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |