CN207069184U - Electric connector and electric connector combination - Google Patents
Electric connector and electric connector combination Download PDFInfo
- Publication number
- CN207069184U CN207069184U CN201720721653.8U CN201720721653U CN207069184U CN 207069184 U CN207069184 U CN 207069184U CN 201720721653 U CN201720721653 U CN 201720721653U CN 207069184 U CN207069184 U CN 207069184U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- elastic
- metal shell
- docking
- holding part
- 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.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of electric connector combination, it includes the electric connector being mutually butted and butt connector, electric connector defines the docking chamber of oriented open front and including insulating body, conducting terminal and metal shell, metal shell has the first side wall being oppositely arranged and second sidewall, conducting terminal has contact site, butt connector has another insulating body, with conducting terminal it is in electrical contact dock terminal and docking housing, docking housing has outer surface and clasp hole, metal shell is provided with elastic holding part in the first side wall, metal shell is provided with elastic pressure section in second sidewall, when electric connector and butt connector are mutually butted, elastic holding part enters in clasp hole, elastic pressure section elasticity presses on the outer surface.The first side wall of metal shell is extended with elastic holding part, and second sidewall is extended with elastic pressure section so that the length and its leading portion shape of the metal shell can make certain adjustment to meet the appearance requirement of specific electron product.
Description
【Technical field】
A kind of connector and electric connector combination are the utility model is related to, the electric connector is matched somebody with somebody with butt connector clasp
Close.
【Background technology】
U.S. patent Nos the US7699663rd disclose a kind of USB3.0 connectors, and the electric connector includes insulation
Body, some conducting terminals for being fixed on the insulating body and the metal shell being enclosed in outside the insulating body, it is described exhausted
Edge body has base portion and the docking hyoplastron extended forward from the base portion, and the metal shell surrounds the docking hyoplastron and formed
To the docking chamber of open front, the metal shell has the two long side walls for surrounding and forming the docking chamber and being oppositely arranged, institute
State two long sidewall symmetries and be provided with the elastic buckle piece for extending inward into the docking intracavitary, when the electric connector and in succession
When connecing device docking cooperation, the clasp hole on butt connector is stated in the equal clasp residence of elastic buckle piece in the two long side wall.For
Meet the different demands of consumer, different shapes is presented in the outward appearance of electronic product, and this requires the electrical connection as interface
Device makes corresponding change, and some are needed the leading portion of metal shell being arranged to inclined plane, and some is needed the length of metal shell
Degree shortens, in this way, metal shell is hardly formed the elastic buckle piece of characteristic length docks cooperation with the butt connector of standard.
Therefore, it is desirable to a kind of scheme is designed to improve above mentioned problem.
【Utility model content】
Technical problem to be solved in the utility model is：A kind of electric connector and electric connector combination are provided, it is described
Electric connector can meet the appearance requirement of specific products.
To solve the above problems, the utility model can adopt the following technical scheme that：A kind of electric connector, its definition have forward
The docking chamber of opening, the electric connector include insulating body, some conducting terminals for being contained in the insulating body and encirclement
Metal shell outside the insulating body, the insulating body have base portion and from the docking sections that the base portion extends forward,
The conducting terminal has the contact site for being exposed to the docking section, and the metal shell has two long side walls being oppositely arranged
And the short side wall of the described two long side walls of connection, the metal shell are provided with one of long side and extend inward into the docking
The elastic holding part of chamber, the elastic pressure section for extending inward into the docking chamber is provided with another long side.
Further, the elastic holding part is cantilever-shaped elastic piece structure.
Further, the elastic holding part has the first free end, the first free end bending and formed with
The buckling structure of arc.
Further, the elastic pressure section is cantilever-shaped elastic piece structure.
Further, the elastic pressure section has the second free end, the second free end bending and formed with
Arc compresses structure.
Further, the elastic holding part has buckling structure, and the elastic pressure section, which has, compresses structure, described to support
Laminated structure is located at the rear of the buckling structure.
Further, the length of the elastic pressure section is less than the length of the elastic holding part.
Further, the width of the elastic pressure section is more than the width of the elastic holding part.
Further, the metal shell has leading edge, and the docking section protrudes out forward the leading edge, the bullet
Property holding part extends forwardly into the leading edge and exposed forward, and the elastic pressure section is hidden at the rear of the leading edge.
To solve the above problems, the utility model can also adopt the following technical scheme that：A kind of electric connector combination, it includes
The electric connector and butt connector being mutually butted, the electric connector define the docking chamber of oriented open front and including insulating this
Body, the conducting terminal for being contained in the insulating body and the metal shell being enclosed in outside the insulating body, the metal shell
With the first side wall and second sidewall for forming the docking chamber and being oppositely arranged, the conducting terminal has exposed described right
The contact site of intracavitary is connect, the butt connector has another insulating body and conducting terminal butt end in electrical contact
Son and docking housing, the docking housing have outer surface and a clasp hole, the metal shell in the first side wall be provided with to
The elastic holding part of the docking chamber is inside extended into, the metal shell is described right provided with extending inward into the second sidewall
The elastic pressure section of chamber is connect, when the electric connector is mutually butted with butt connector, described in the elastic holding part entrance
In clasp hole, the elastic pressure section elasticity presses on the outer surface.
Compared with prior art, the utility model at least has the advantages that：The first side wall of the metal shell
Elastic holding part is extended with, second sidewall is extended with elastic pressure section so that the length and its leading portion shape of the metal shell
Certain adjustment can be made to meet the appearance requirement of specific electron product.
【Brief description of the drawings】
Fig. 1 is the stereogram of the utility model electric connector combination, and wherein electric connector is mutually butted with butt connector
Coordinate.
Fig. 2 is the stereogram of electric connector combination shown in Fig. 1, wherein the electric connector is not mutually right with butt connector
Connect cooperation.
Fig. 3 is the stereogram of another angle of electric connector combination shown in Fig. 2.
Fig. 4 is the stereogram of electric connector shown in Fig. 1.
Fig. 5 is the part isometric exploded view of electric connector shown in Fig. 4.
Fig. 6 is the stereogram of another angle of electric connector shown in Fig. 5.
Fig. 7 is the three-dimensional exploded view that electric connector shown in Fig. 5 further decomposes, and wherein metal shell is not shown.
Fig. 8 is the stereogram of another angle of electric connector shown in Fig. 7.
Fig. 9 is sectional view of the electric connector shown in Fig. 1 along line A-A.
【Embodiment】
Join Fig. 1 to Fig. 3, the invention provides a kind of electric connector combination 1000, the electric connector combination 1000 includes
The electric connector 100 and butt connector 200 being mutually butted.The electric connector 100, which defines, the docking chamber 10 run through forward,
The electric connector 100 includes insulating body 1, is contained in some conducting terminals 2 of the insulating body 1, is enclosed in the insulation
Metal shell 3 and ancillary insulator 4 outside body 1.The ancillary insulator 4 is extended forwardly in the docking chamber 10.It is described
Butt connector 200 have another insulating body 201, with the conducting terminal 2 it is in electrical contact dock terminal 202 and to body contact
Body 203, the docking housing 203 have outer surface 205 and clasp hole 204.
Join Fig. 4 to Fig. 8, the insulating body 1 has base portion 11 and from the docking section 12 that the base portion 11 extends forward,
In the present embodiment, the docking section 12 is docking hyoplastron.The conducting terminal 2 has the contact site for being exposed to the docking section 12
21 and extend the connecting portion 22 of the base portion 11, in the present embodiment, the conducting terminal 2 has the system by injection molding
USB3.1 the or USB3.0 terminals and insertion that the method for making is fixed in the insulating body 1 are fixed to the insulating body 1
USB2.0 terminals.The assembling of ancillary insulator 4 is fixed on the insulating body 1, and the ancillary insulator 4, which has, to be arranged on
The wall extension 41 of side and the fixed part 42 of the wall extension 41 is integrally connected in the docking chamber 10, in the present embodiment,
The wall extension 41 is parallel to the docking hyoplastron 12.Edge is on the vertical direction of the fore-and-aft direction, the docking section
The docking chamber 10 is separated into less first host cavity 101 and the second larger host cavity 102 by 12, and the wall extension 41 has
There is the first extension 411 for being arranged on second host cavity 102 and extended to from the opposite end of first extension 411
Two the second extensions 412 of docking chamber 10 both sides, the extension 412 of the first extension 411 and second abut in
The inner surface of the metal shell 3.The fixed part 42 is provided with some fixing grooves 421, and the connecting portion 22 is fixed on described solid
Determine groove 421.The front end face 30 that the metal shell 3 has, the wall extension 41 have front end face 40, the metal shell 3
Front end face 30 is concordant with the front end face 40 of the wall extension 41, and the docking section 12 protrudes out forward the front end face 30.At it
In his embodiment, the wall extension 41 can be integrally formed with the insulating body 1.The setting of the wall extension 41 can be strengthened
The intensity of the electric connector 100, and then strengthen the electric connector 100 and butt connector 200 docks stability.
Join Fig. 1 to Fig. 8, the assembling of metal shell 3 is fixed to the insulating body 1, and the metal shell 1 has relative
Two long sidewall 34s of setting, 35 and the described two long sidewall 34s of connection, the two of 35 short side walls 36, described two long side walls
34th, 35 and two short side walls 36 surround jointly the docking section 12 formed it is described docking chamber 10, therefore, the conducting terminal 2
Contact site 31 is exposed to the docking chamber 10.The metal shell 3 is provided with one of them long sidewall 34/35 and extends inward into institute
The elastic holding part of docking chamber 10 is stated, is supported in another long sidewall 34/35 provided with the elasticity for extending inward into the docking chamber 10
Splenium.In the present embodiment, long sidewall 34 above is provided with elastic holding part 31, and underlying long side wall 35 is set
Flexible pressure section 32.The elastic holding part 31 and elastic pressure section are cantilever-shaped elastic piece structure, the elastic clasp
Portion 31 has the first free end 310, and first free end 310 is bent and the buckling structure 311 formed with arc.It is described
Elastic pressure section 32 has the second free end 320, and second free end 320 bends and compresses structure formed with arc
321.Along along the fore-and-aft direction, the rear for compressing structure 321 and being located at the buckling structure 311.The elastic pressure section
32 length is less than the length of the elastic holding part 31, and the width of the elastic pressure section 32 is more than the elastic holding part 31
Width.The elastic holding part 31 extends forwardly into the front end face 30 and exposed forward, and the elastic pressure section 32 is hidden
At the rear of the front end face 30.With reference to Fig. 9, when the electric connector 100 and the butt connector 200 are mutually butted cooperation
When, the elastic holding part 31 enters in the clasp hole 204, and the elasticity of elastic pressure section 32 presses on the docking housing
203 outer surface 205.It is arranged such so that the length and its leading portion shape of the metal shell 3 can make certain adjustment
To meet the appearance requirement of specific electron product.
The metal shell 3 includes the first housing 37 and the second housing 38 being assembled to each other, first housing
37 surround to be formed and described dock chamber 10 jointly with the second housing 38.First housing 37 formed with one long sidewall 34 and
The first alar part 372 extended from the opposite end of the long sidewall 34, second housing 38 is formed with the second sidewall 35
And the second alar part 382 extended from the opposite end of the second sidewall 35, first alar part 372 and second alar part
382 are welded and fixed together by radium-shine, in both described alar parts 382 of first alar part 372 and second, a setting clasp groove,
Another sets clasp piece, clasp piece and the mutual clamping of clasp groove.In the present embodiment, first alar part 372 is provided with clasp
Piece 373, second alar part 382 are provided with clasp groove 383.
The double elastic piece structures invented with reference to Fig. 1 to Fig. 4 and Fig. 9 introductions, are described in detail below：
The metal shell 3, which has, extends inward into first elastic portion for docking chamber 10 and in first elastic portion
Upper formation stretches out with the second elastic portion with an external equipment Elastic Contact.In the present embodiment, the elasticity compresses
Portion 32 is served as first elastic portion, and it extends from front to back, and the elastic pressure section 32 is provided with the described second elasticity
Portion 33, second elastic portion 33 extend formation from back to front.Second elastic portion 33 is formed in first elastic portion 32
Be advantageous to the miniaturization of the electric connector 100.The elastic portion 33 of first elastic portion 32 and second is cantilever-shaped
Elastic piece structure, first elastic portion 32 are formed for the metal shell 3 by punching press bending, and second elastic portion 33 is certainly
It is stamped and formed out in first elastic portion 32.With reference to Fig. 6, the wall extension 41 have the groove 43 that runs through and with the groove 43
The slot to make way 44 communicated.First elastic portion 32 is extended into the docking chamber 10 from the groove 43, when second bullet
During property 33 and one external equipment Elastic Contact of portion, second elastic portion 33 elastically deforms inward and enters the slot to make way 44.
In the present embodiment, the slot to make way 44 runs through the wall extension 41, can be that second elastic portion 33 provides bigger allow
Bit space.Generally, the external equipment is an electronic equipment (not shown), and the electronic equipment includes metal shell, when described
When electric connector 100 is attached on the electronic equipment, second elastic portion 33 and the metal shell Elastic Contact.When
So, in other embodiments, first elastic portion 32 can also be served as by the elastic holding part 31, by the described second elasticity
Portion 33 is arranged on the elastic holding part 31, this kind of situation, and the elastic holding part 31 must connect with the housing 203 that docks
Touch.The slot to make way 44 not through the wall extension 41, can also can so ensure the flat of the inner surface of the docking chamber 10
Whole property.
For the ease of description, in the present embodiment, the long sidewall 34 is properly termed as the first side wall, and the long side wall 35 can
To be referred to as second sidewall, thus, above-mentioned part-structure can be described so：The metal shell 3 is set in the first side wall 34
There is the elastic holding part 31 for extending inward into the docking chamber 10, the metal shell 3 is provided with inside in the second sidewall 35
Extend into the elastic pressure section 32 of the docking chamber 10.First housing 37 is upper shell, and second housing 38 is lower casing
Body, the side wall above that the upper shell 37 is formed is the first side wall 34, and what the lower house 38 was formed is located at
The side wall of lower section is the second sidewall 35.Certainly, in other embodiments, the first side wall can also be long side wall
35, the second sidewall can also be the long sidewall 34.
In the present invention, the electric connector 100 can be USB3.0 or USB3.1 socket connectors, the docking connection
Device 200 can be USB3.0 or USB3.1 plug connectors, but the technology originating party case of the present invention is not limited to applied to such
Connector combination.
It is the preferable embodiment of the utility model above, certainly, the utility model can also use other embodiment, this
Place no longer repeats one by one, and any technical scheme identical or equivalent with design of the present utility model is that the utility model right will
Seek protected scope.
Claims (10)
1. a kind of electric connector, it defines the docking chamber of oriented open front, and the electric connector includes insulating body, is contained in institute
The metal shell stated some conducting terminals of insulating body and be enclosed in outside the insulating body, the insulating body have base portion
And there is the contact site for being exposed to the docking section, the gold from the docking section that the base portion extends forward, the conducting terminal
Category housing has the short side wall of two long side walls being oppositely arranged and the described two long side walls of connection, it is characterised in that：The gold
Category housing is provided with the elastic holding part for extending inward into the docking chamber in one of them long side wall, is provided with another long side wall
Extend inward into the elastic pressure section of the docking chamber.
2. electric connector as claimed in claim 1, it is characterised in that：The elastic holding part is cantilever-shaped elastic piece structure.
3. electric connector as claimed in claim 2, it is characterised in that：The elastic holding part has the first free end, institute
The first free end is stated to bend and the buckling structure formed with arc.
4. electric connector as claimed in claim 1, it is characterised in that：The elastic pressure section is cantilever-shaped elastic piece structure.
5. electric connector as claimed in claim 1, it is characterised in that：The elastic pressure section has the second free end, institute
State the bending of the second free end and compress structure formed with arc.
6. electric connector as claimed in claim 1, it is characterised in that：The elastic holding part has buckling structure, the bullet
Property pressure section have compress structure, the rear for compressing structure and being located at the buckling structure.
7. electric connector as claimed in claim 1, it is characterised in that：The length of the elastic pressure section is less than the elastic buckles
Hold the length in portion.
8. electric connector as claimed in claim 1, it is characterised in that：The width of the elastic pressure section is more than the elastic buckles
Hold the width in portion.
9. electric connector as claimed in claim 1, it is characterised in that：The metal shell has front end face, the docking section
Protrude out the front end face forward, the elastic holding part extends forwardly into the front end face and exposed forward, and the elasticity is supported
Splenium is hidden at the rear of the front end face.
10. a kind of electric connector combination, it includes the electric connector being mutually butted and butt connector, the electric connector definition
The docking chamber of oriented open front and including insulating body, be contained in the conducting terminal of the insulating body and be enclosed in the insulation
This external metal shell, the metal shell, which has, forms the docking chamber and the first side wall being oppositely arranged and the second side
Wall, the conducting terminal have it is exposed it is described docking intracavitary contact site, the butt connector have another insulating body,
With the conducting terminal it is in electrical contact dock terminal and docking housing, it is described docking housing there is outer surface and clasp hole, its
It is characterised by：The metal shell is provided with the elastic holding part for extending inward into the docking chamber in the first side wall, described
Metal shell in the second sidewall be provided with extend inward into it is described docking chamber elastic pressure section, when the electric connector with it is right
When connecting connector is mutually butted, the elastic holding part enters in the clasp hole, and the elastic pressure section elasticity presses on institute
State outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720721653.8U CN207069184U (en) | 2017-06-21 | 2017-06-21 | Electric connector and electric connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720721653.8U CN207069184U (en) | 2017-06-21 | 2017-06-21 | Electric connector and electric connector combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207069184U true CN207069184U (en) | 2018-03-02 |
Family
ID=61508367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720721653.8U Expired - Fee Related CN207069184U (en) | 2017-06-21 | 2017-06-21 | Electric connector and electric connector combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207069184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613935A (en) * | 2019-02-25 | 2020-09-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector, butt joint electric connector and electric connector assembly |
-
2017
- 2017-06-21 CN CN201720721653.8U patent/CN207069184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613935A (en) * | 2019-02-25 | 2020-09-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector, butt joint electric connector and electric connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20180621 |