CN205944573U - Electric connector , electric connector group, docking station , electronic equipment and electron device - Google Patents
Electric connector , electric connector group, docking station , electronic equipment and electron device Download PDFInfo
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- CN205944573U CN205944573U CN201620509473.9U CN201620509473U CN205944573U CN 205944573 U CN205944573 U CN 205944573U CN 201620509473 U CN201620509473 U CN 201620509473U CN 205944573 U CN205944573 U CN 205944573U
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- electric connector
- connecting portion
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Abstract
The utility model discloses an electric connector, electric connector group, docking station, electronic equipment and electron device relates to electronic equipment technical field, and the main objective is that the position relation between the USB interface on position relation and the docking station between a plurality of USB interfaces that prevent on the electronic equipment does not correspond, makes between docking station and the electronic equipment plug easier to make user's use more convenient. The utility model discloses a main technical scheme does: this electric connector connects the body including the electricity, the casing, with this body coupling is connected to the electricity, the casing has the first side wall and the second lateral wall of carrying on the back mutually, be provided with first connecting portion on the surface of the first side wall, be provided with the second connecting portion on the surface of second lateral wall. The utility model discloses mainly used data transmission.
Description
Technical field
The utility model is related to technical field of electronic equipment, more particularly, to a kind of electric connector, electric connector group, extension
Depressed place, electronic equipment and electronic installation.
Background technology
Electronic equipment has become as the essential tool of people's work and amusement.With scientific and technological progress, people set to electronics
It is also proposed that higher requirement, the appearance of docking station solves the problems referred to above, leads to for the quantity of standby display resolution and expansion interface
Cross and docking station is connected with electronic equipment, make electronic equipment achieve higher display resolution and view and admire for people, and more
Expansion interface be used for connecting multiple external equipments.
Generally, docking station passes through USB (Universal Serial Bus, USB) interface with electronic equipment even
Connect, because the data traffic that single USB interface can transmit is less, and required data traffic between docking station and electronic equipment is relatively
Greatly, therefore, the USB interface quantity at least two on docking station and electronic equipment, and two USB interface positions on electronic equipment
Put corresponding with the position of two USB interfaces on docking station respectively, connected with the insertion realized therebetween or extract separation.
However, due to error present on assembling, the relative position of each USB interface on electronic equipment and docking station is simultaneously
It cannot be guaranteed that completely corresponding, make USB interface on position relationship between the multiple USB interfaces on electronic equipment and docking station it
Between position relationship have differences, thus leading to plug between docking station and the interface of electronic equipment difficult, user is not using
Just.
Utility model content
In view of this, the utility model embodiment provides a kind of electric connector, electric connector group, docking station, electronic equipment
And electronic installation, main purpose is the position relationship between the multiple USB interfaces preventing on electronic equipment and the USB on docking station
Position relationship between interface does not correspond to, and so that plug between docking station and electronic equipment is easier, so that the use of user is more square
Just.
For reaching above-mentioned purpose, the utility model mainly provides following technical scheme：
In a first aspect, the utility model embodiment provides a kind of electric connector, including：
Electrical connection body；
Housing, is connected with described electrical connection body, described housing has opposite the first side wall and a second sidewall, and described the
First connecting portion is provided with the outer surface of side wall, the outer surface of described second sidewall is provided with second connecting portion.
Specifically, the outer surface of described the first side wall is arranged fluted, the outer surface of described second sidewall is provided with
The projection stretching out；The internal diameter of described groove is adapted with the external diameter of described projection；
, as described first connecting portion, described projection is as described second connecting portion for described groove.
Specifically, described groove and the quantity of described projection are multiple and identical, and each described groove and each institute
State projection to be arranged symmetrically.
Specifically, the depth of described groove is adapted with the length of described projection.
Specifically, the outer surface of described the first side wall is provided with the profile groove extending along the first track, described second sidewall
Outer surface on be provided with along second track extend flange；Described first track is identical with described second track；
The width of described profile groove is adapted with the thickness of described flange；
, as described first connecting portion, described flange is as described second connecting portion for described profile groove.
Specifically, described profile groove and the quantity of described flange are multiple and identical, and each described profile groove and each institute
State flange to be arranged symmetrically.
Specifically, the depth of described profile groove is adapted with the width of described flange.
Specifically, described electric connector is c-type USB.
Second aspect, the utility model embodiment additionally provides a kind of electric connector group, at least includes：
First electric connector, it includes the first electrical connection body and the first shell being connected with the described first electrical connection body
Body, described first housing has the 3rd opposite side wall and the 4th side wall, and the outer surface of described 3rd side wall is provided with the 3rd
Connecting portion, the outer surface of described 4th side wall is provided with the 4th connecting portion；
Second electric connector, it includes the second electrical connection body and the second shell being connected with the described second electrical connection body
Body, described second housing has the 5th opposite side wall and the 6th side wall, and the outer surface of described 5th side wall is provided with the 5th
Connecting portion, the outer surface of described 6th side wall is provided with the 6th connecting portion；
Wherein, the 4th connecting portion of described first electric connector is adapted with the 5th connecting portion of described second electric connector
Connect.
Specifically, described first electric connector is identical with the structure of described second electric connector.
Specifically, the 3rd wall outer surface of described first electric connector is provided with the first groove, described first is electrically connected
Connect and the first projection stretching out is provided with the 4th wall outer surface of device；
The internal diameter of described first groove is adapted with the external diameter of described first projection, and described first projection is inserted in described
In one groove；
, as described 3rd connecting portion, described first projection is as described 4th connecting portion for described first groove.
Specifically, described first groove and the quantity of described first projection be multiple and identical, and each described first
Groove is arranged symmetrically with the first projection each described.
Specifically, the depth of described first groove is adapted with the length of described first projection.
Specifically, the 3rd wall outer surface of described first electric connector is provided with and cuts open along the 3rd track extends first
Ditch, the outer surface of the 4th side wall of described first electric connector is provided with the first flange extending along the 4th track；
Described 3rd track is identical with described 4th track；
The width of described first profile groove is adapted with the thickness of described first flange, and described first flange is inserted in described
In one profile groove；
, as described 3rd connecting portion, described first flange is as described 4th connecting portion for described first profile groove.
Specifically, described first profile groove and the quantity of described first flange be multiple and identical, and each described first
Profile groove is arranged symmetrically with the first flange each described.
Specifically, the depth of described first profile groove is adapted with the width of described first flange.
Specifically, described first electric connector and described second electric connector are c-type USB.
The third aspect, this additionally provides a kind of docking station using new embodiment, is provided with the first electric connector group,
Described first electric connector group adopts above-mentioned electric connector group；
4th connecting portion of described first electric connector is adapted with the 5th connecting portion of described second electric connector and is connected.
Specifically, described first electric connector and described second electric connector are male.
Fourth aspect, the utility model embodiment additionally provides a kind of electronic equipment, is provided with the second electric connector
Group,
Described second electric connector group adopts above-mentioned electric connector group；
4th connecting portion of described first electric connector is adapted with the 5th connecting portion of described second electric connector and is connected.
Specifically, described first electric connector and described second electric connector are female.
5th aspect, this additionally provides a kind of electronic installation using new embodiment, including
Docking station and electronic equipment；
Described docking station adopts above-mentioned docking station；
Described electronic equipment adopts above-mentioned electronic equipment；
First electrical connection body of the first electric connector and the first electric connector in described electronic equipment in described docking station
The first electrical connection body electrical connection, the second electrical connection body and described electronic equipment of the second electric connector in described docking station
In the second electric connector second electrical connection body electrical connection.
By technique scheme, the utility model electric connector, electric connector group, docking station, electronic equipment and electronics
Device at least has the advantages that：
In the technical scheme that the utility model embodiment provides, on the first side wall and second sidewall of the housing of electric connector
It is respectively arranged with the first connecting portion that can be adapted connection and second connecting portion, when the multiple electric connectors on electronic equipment exist
Before assembling, first the first connecting portion of two neighboring electric connector and second connecting portion can be connected with each other, make multiple electrical connections
The housing of device is sequentially connected and fixes, so that the relative position of the electrical connection body of multiple electric connector is fixed, then will fix
To on the circuit board of electronic equipment, the multiple electric connectors on electronic equipment can be female to multiple electric connector weldings afterwards；
Similarly, the multiple electric connectors on docking station before assembling, can also be first by the first connecting portion of two neighboring electric connector
It is connected with each other with second connecting portion, so that the housing of multiple electric connectors is sequentially connected and fix, so that multiple electric connector
The relative position of electrical connection body is fixed, then by the multiple electric connector weldings after fixation on the circuit board of docking station, extension
Multiple electric connectors on depressed place can be the male being adapted with the joint on electronic equipment；Due on electronic equipment and docking station
Multiple electric connectors between position can be fixed in advance, eliminate the error in interface relative position therebetween, protect
The interface demonstrate,proved therebetween is corresponding, so that the plug between docking station and multiple electric connectors of electronic equipment is more held
Easily, so that the use of user is more convenient.
Brief description
A kind of electric connector the first viewing angle constructions schematic diagram that Fig. 1 provides for the utility model embodiment；
A kind of electric connector the second viewing angle constructions schematic diagram that Fig. 2 provides for the utility model embodiment；
Another kind of electric connector the first viewing angle constructions schematic diagram that Fig. 3 provides for the utility model embodiment；
Another kind of electric connector the second viewing angle constructions schematic diagram that Fig. 4 provides for the utility model embodiment；
Another electric connector the first viewing angle constructions schematic diagram that Fig. 5 provides for the utility model embodiment；
Another electric connector the second viewing angle constructions schematic diagram that Fig. 6 provides for the utility model embodiment；
A kind of structural representation of electric connector group that Fig. 7 provides for the utility model embodiment；
The structural representation of another kind of electric connector group that Fig. 8 provides for the utility model embodiment；
A kind of structural representation of docking station that Fig. 9 provides for the utility model embodiment；
The structural representation of a kind of electronic equipment that Figure 10 provides for the utility model embodiment；
A kind of structural representation of electronic installation that Figure 11 provides for the utility model embodiment.
Specific embodiment
For further illustrating that the utility model is to reach technological means and effect that predetermined utility model purpose is taken,
Below in conjunction with accompanying drawing and preferred embodiment, to the electric connector of foundation the utility model application, electric connector group, docking station, electricity
The specific embodiment of sub- equipment and electronic installation, structure, feature and its effect, after describing in detail such as.In the following description, no
What same " embodiment " or " embodiment " referred to is not necessarily same embodiment.Additionally, the specific spy in one or more embodiments
Levy, structure or feature can be combined by any suitable form.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of electric connector, and this electric connector includes being electrically connected
Connect body 1, this electrical connection body 1 is the connectivity port with golden finger, and this connectivity port can be male or female；Also include
Housing 2, is connected with electrical connection body 1, and this housing 2 is used for coating the circuit board with the golden finger electrical connection electrically connecting on body 1,
Housing 2 has opposite the first side wall 21 and second sidewall 22, and the outer surface of the first side wall 21 is provided with first connecting portion, the
It is provided with second connecting portion on the outer surface of two side walls 22, the circuit board with electronic equipment is also provided with this housing 2
The pin of electrical connection, by the setting of the first connecting portion on housing 2 side wall and second connecting portion, when the quantity of electric connector is
When multiple, can two neighboring first connecting portion and second connecting portion be capable of being adapted connection in multiple electric connectors, make
The housing 2 obtaining multiple electric connectors interfixes, so that the relative position between the electrical connection body 1 of multiple electric connector is solid
Fixed purpose.
The electric connector that the utility model embodiment provides, the first side wall of housing and second sidewall are respectively arranged with can
To be adapted first connecting portion and the second connecting portion of connection, when the multiple electric connectors on electronic equipment before assembling, permissible
First the first connecting portion of two neighboring electric connector and second connecting portion are connected with each other, make the housing of multiple electric connectors successively
Connect and fix, so that the relative position of the electrical connection body of multiple electric connector is fixed, then multiple after fixation are electrically connected
Connect device to be welded on the circuit board of electronic equipment, the multiple electric connectors on electronic equipment can be female；Similarly, docking station
On multiple electric connectors before assembling, can also be first by the first connecting portion of two neighboring electric connector and second connecting portion phase
Connect, so that the housing of multiple electric connectors is sequentially connected and fix, so that the phase of the electrical connection body of multiple electric connector
Position is fixed, then by the multiple electric connector weldings after fixation on the circuit board of docking station, multiple on docking station are electrically connected
Connecing device can be the male being adapted with the joint on electronic equipment；Due to the multiple electric connectors on electronic equipment and docking station
Between position can be fixed in advance, eliminate error in interface relative position therebetween it is ensured that therebetween
Interface is corresponding, so that the plug between docking station and multiple electric connectors of electronic equipment is easier, so that user's makes
With being more convenient.
As it was previously stated, be respectively arranged with the opposite the first side wall of housing 2 21 and second sidewall 22 to be adapted connection
First connecting portion and second connecting portion so that the housing 2 of this electric connector multiple can be connected with each other, wherein, first connection
The structure of portion and second connecting portion can have multiple, as long as being connected with each other between this electric connector housing 2 multiple can be realized
, for example, with reference to Fig. 1 and Fig. 2, the outer surface of the first side wall 21 arranges fluted 211, the outer surface of second sidewall 22
On be provided with the projection 221 stretching out；The internal diameter of groove 211 is adapted with the external diameter of projection 221, so that an electric connector
Projection 221 be inserted into or extract the groove 211 of another electric connector；Groove 211 is as first connecting portion, projection 221
As second connecting portion.The groove 211 of first connecting portion is provided as on the outer wall of the first side wall 21, in second sidewall 22
The projection 221 of second connecting portion is provided as on outer wall, and the external diameter of the internal diameter of groove 211 and projection 221 is adapted, herein
" being adapted " can be construed to：Projection 221 can insert in groove 211 under external force, makes two neighboring electric connector
Housing 2 interconnects；Projection 221 can also be pulled away groove 211 under external force, makes two neighboring electric connector
Housing 2 be separated from each other so that between the housing 2 of multiple electric connector realize be detachably connected, with ensure electronic equipment with
Enough data traffics are transmitted between docking station.
In order that the connection between the housing 2 of two neighboring electric connector is more firm, and realize therebetween suitable
Profit connects, and groove 211 and the quantity of projection 221 are multiple and identical, and each groove 211 and each symmetrical cloth of projection 221
Put.The housing 2 of two neighboring electric connector passes through multiple grooves 211 and projection 221 is connected with each other, so that multiple electric connector
Connection between housing 2 is more firm, and each groove 211 is arranged symmetrically it is ensured that two are connected with each other with each projection 221
Electric connector housing 2 be mutually flush, make the grafting between electronic equipment and docking station more smooth.And, the depth of groove 211
Can also be adapted with the length of projection 221, " being adapted " herein can be construed to：When two neighboring electric connector is by recessed
After groove 211 and projection 221 are connected with each other, between the housing 2 of two electric connectors, there is no gap, make electric connector overall more
Attractive in appearance.
Certainly, in an alternative embodiment, the structure of first connecting portion and second connecting portion is not limited to said structure,
In this alternative embodiment, referring to Fig. 3 and Fig. 4, the outer surface of the first side wall 21 is provided with along cuing open that the first track extends
Ditch 212, the outer surface of second sidewall 22 is provided with the flange 222 extending along the second track；First track and the second track phase
Same, can be all straight line or curve；The width of profile groove 212 is adapted with the thickness of flange 222, so that an electric connector
Flange 222 is inserted into or extracts the profile groove 212 of another electric connector；Profile groove 212 is made as first connecting portion, flange 222
For second connecting portion.The profile groove 212 of first connecting portion is provided as on the outer wall of the first side wall 21, outer in second sidewall 22
The flange 222 of second connecting portion is provided as on wall, profile groove 212 and flange 222 all extend along identical track, when described rail
When mark is straight line, the thickness of the width of profile groove 212 and flange 222 is adapted, and " being adapted " herein can be construed to：Flange
222 can insert in profile groove 212 under external force, or slide into the other end from one end of profile groove 212, make two neighboring
The housing 2 of electric connector interconnects, and flange 222 can also be slided to another under external force by profile groove 212 one end
End, until skidding off profile groove 212, makes the housing 2 of two neighboring electric connector be separated from each other；When described track is curve, cut open
The thickness of the width of ditch 212 and flange 222 is adapted, and " being adapted " herein can be construed to：Flange 222 can be in outer masterpiece
With, in lower insertion profile groove 212, making the housing 2 of two neighboring electric connector interconnect, flange 222 can also be in external force
Pulled away profile groove 212 under effect, so that the housing 2 of two neighboring electric connector is separated from each other, so that the shell of multiple electric connector
Realize between body 2 being detachably connected, to ensure to transmit enough data traffics between electronic equipment and docking station.
In order that the connection between the housing 2 of two neighboring electric connector is more firm, and realize therebetween suitable
Profit connects, and profile groove 212 and the quantity of flange 222 are multiple and identical, and each profile groove 212 and each symmetrical cloth of flange 222
Put.The housing 2 of two neighboring electric connector passes through multiple profile grooves 212 and flange 222 is connected with each other, so that multiple electric connector
Connection between housing 2 is more firm, and each profile groove 212 is arranged symmetrically it is ensured that two are connected with each other with each flange 222
Electric connector housing 2 be mutually flush, make the grafting between electronic equipment and docking station more smooth.And, the depth of profile groove 212
Can also be adapted with the width of flange 222, " being adapted " herein can be construed to：When two neighboring electric connector passes through to cut open
After ditch 212 and flange 222 are connected with each other, between the housing 2 of two electric connectors, there is no gap, make electric connector overall more
Attractive in appearance.
In another alternative embodiment, the structure of first connecting portion and second connecting portion is not limited to said structure,
In this alternative embodiment, referring to Fig. 5 and Fig. 6, the outer surface of the first side wall 21 is provided with multiple snap rings 213, the plurality of card
Ring 213, as first connecting portion, the outer surface of second sidewall 22 is provided with multiple snap fits 223 being adapted with snap ring 213, should
As second connecting portion, wherein, the inner surface contour shape of snap ring 213 can be rectangle to multiple snap fits 223, and snap fit 223 is outer
Wall contour shape can also be the rectangle being adapted with the inner surface contour shape of snap ring 213, or, the inner surface contour of snap ring 213
Generally circular in shape, and the outer wall contour shape of snap fit 223 is also circle, and the external diameter phase of the external diameter of snap fit 223 and snap ring 213
Adaptation, that is, snap fit 223 can insert in snap ring 213 under external force, so that the housing 2 of two neighboring electric connector is connected with each other
Together, snap fit 223 can also be pulled away snap fit 223 under external force, so that the housing 2 of two neighboring electric connector is mutually divided
From so that realizing between the housing 2 of multiple electric connector being detachably connected, to ensure transmission between electronic equipment and docking station
Enough data traffics.
With scientific and technological progress, Type-C (c-type) USB is a kind of new interface, and it has more
The features such as slim and supporting interface two-sided insertion, it has also become the type of preferred electric connector in electronic equipment.Therefore, this practicality
This electric connector is preferably c-type USB by new embodiment.
Referring to Fig. 7 and Fig. 8, the utility model embodiment additionally provides a kind of electric connector group, at least includes first and is electrically connected
Connect device 3, it includes the first electrical connection body 31 and the first housing 32 being connected with the first electrical connection body 31, the first housing 32 has
There are the 3rd opposite side wall 321 and the 4th side wall 322, the outer surface of the 3rd side wall 321 is provided with the 3rd connecting portion, the 4th side
4th connecting portion is provided with the outer surface of wall 322；Second electric connector 4, it includes the second electrical connection body 41 and with second
The second housing 42 that electrical connection body 41 connects, the second housing 42 has the 5th opposite side wall 421 and the 6th side wall 422, the
5th connecting portion is provided with the outer surface of five side walls 421, the outer surface of the 6th side wall 422 is provided with the 6th connecting portion；Its
In, the 4th connecting portion of the first electric connector 3 is adapted with the 5th connecting portion of the second electric connector 4 and is connected.Wherein, electrically connect
Device group can also include several electric connectors, and, the structure of all of electric connector can be identical, all can adopt aforementioned
The electric connector structure that embodiment provides, can also be different, all can be by setting as long as all of electric connector can be realized
The connection realization that is adapted of the connecting portion in the opposite both sides of its shell is connected with each other.
The electric connector group that the utility model embodiment provides, the 3rd side wall of the first housing and the in the first electric connector
The 3rd connecting portion and the 4th connecting portion that connection can be adapted is respectively arranged with four side walls, when being electrically connected on electronic equipment
Connect device group before assembling, can first the 5th connecting portion phase of the 4th connecting portion of the first electric connector and the second electric connector be fitted
Join connection, so that the housing of two electric connectors is sequentially connected and fix, so that the phase of the electrical connection body of two electric connectors
Position is fixed, then by two electric connector weldings after fixation on the circuit board of electronic equipment, two on electronic equipment
Electric connector can be female；Similarly, the electric connector group on docking station before assembling, can also be first by the first electric connector
The 4th connecting portion and the thing connecting portion of the second electric connector be adapted connection, so that the housing of two electric connectors is sequentially connected
And it is fixing, so that the relative position of the electrical connection body of two electric connectors is fixed, then by two electric connectors after fixation
It is welded on the circuit board of docking station, two on docking station electric connector can be to fit with the electric connector phase on electronic equipment
The male joined；Because the position between the multiple electric connectors on electronic equipment and docking station can be fixed in advance, eliminate
Therebetween the error in interface relative position is it is ensured that interface therebetween is corresponding, so that docking station is set with electronics
Plug between standby multiple electric connectors is easier, so that the use of user is more convenient.
Wherein, referring to Fig. 7, the first electric connector 3 can be identical with the structure of the second electric connector 4, with the first electrical connection
As a example device 3, specifically, the 3rd side wall 321 outer surface of the first electric connector 3 is provided with the first groove 3211, first is electrically connected
Connect and the first projection 3221 stretching out is provided with the 4th side wall 322 outer surface of device 3；The internal diameter of the first groove 3211 and
The external diameter of one projection 3221 is adapted, and the first projection 3221 is inserted in the first groove 3211；First groove 3211 is as the 3rd
Connecting portion, described first projection 3221 is as the 4th connecting portion.3rd connecting portion is the 3rd side being arranged on the first electric connector 3
First groove 3211 is arranged on wall 321 outer surface, the 4th connecting portion be arrange on the outer surface be arranged on the 4th side wall 322 oriented
First projection 3221 of outer extension, the internal diameter due to the first groove 3211 is adapted with the external diameter of the first projection 3221, therefore, the
One projection 3221 can insert in the first groove 3211 under external force, makes the first electric connector 3 and the second electric connector 4
Housing 2 interconnects；First projection 3221 can also be pulled away the first groove 3211 under external force, makes the first electricity
The housing 2 of connector 3 and the second electric connector 4 is separated from each other, so that realizing removable between the housing 2 of multiple electric connector
Unload connection, to ensure to transmit enough data traffics between electronic equipment and docking station.
In order that the connection between the housing 2 of the first electric connector 3 and the second electric connector 4 is more firm, and realize
Therebetween smooth connection, referring to Fig. 7, the first groove 3211 and the quantity of the first projection 3221 be multiple and identical, and
Each first groove 3211 is arranged symmetrically with each first projection 3221.First electric connector 3 and the housing of the second electric connector 4
2 are connected with each other by multiple first grooves 3211 and the first projection 3221, so that the first electric connector 3 and the second electric connector
Connection between 4 housings 2 is more firm, and each first groove 3211 be arranged symmetrically with each first projection 3221 it is ensured that
First electric connector 3 and the second electric connector 4 housing 2 are mutually flush, and make the grafting between electronic equipment and docking station more smooth.
And, the depth of the first groove 3211 can also be adapted with the length of the first projection 3221, and " being adapted " herein can solve
It is interpreted as：After the first electric connector 3 and the second electric connector 4 are connected with each other by the first groove 3211 and the first projection 3221,
There is no gap between the housing 2 of the first electric connector 3 and the second electric connector 4, make the overall more attractive in appearance of electric connector group.
Certainly, in an alternative embodiment, equally, referring to Fig. 8 taking the first electric connector as a example, the first electric connector
Be provided with 3 the 3rd side wall 321 outer surface along the 3rd track extend the first profile groove 3212, the 4th of the first electric connector 3 the
The first flange 3222 extending along the 4th track is provided with the outer surface of side wall 322；3rd track is identical with the 4th track, can
Think straight line or curve, the width of the first profile groove 3212 is adapted with the thickness of the first flange 3222, and the first flange 3222 plugs
In the first profile groove 3212；, as described 3rd connecting portion, the first flange 3222 is as the described 4th connection for first profile groove 3212
Portion.3rd connecting portion is to arrange the first profile groove 3212 on the 3rd side wall 321 outer surface be arranged on the first electric connector 3, the 4th
Connecting portion is to be provided with the first flange 3222 stretching out on the outer surface be arranged on the 4th side wall 32222, because first cuts open
The thickness of the width of ditch 3212 and the first flange 3222 is adapted, and therefore, the first flange 3222 can insert under external force
In first profile groove 3212, the first electric connector 3 and the housing 2 of the second electric connector 4 is made to interconnect；First flange
3222 can also be pulled away in the first profile groove 3212 under external force, make the first electric connector 3 and the shell of the second electric connector 4
Body 2 is separated from each other, so that realizing between the housing 2 of multiple electric connector being detachably connected, to ensure electronic equipment and extension
Enough data traffics are transmitted between depressed place.
In order that the connection between the housing of the first electric connector 3 and the second electric connector 4 is more firm, and realize two
Smooth connection between person, the first profile groove 3212 and the quantity of the first flange 3222 are multiple and identical, and each first cuts open
Ditch 3212 is arranged symmetrically with each first flange 3222.The housing 2 of the first electric connector 3 and the second electric connector 4 passes through multiple
First profile groove 3212 and the first flange 3222 are connected with each other so that the first electric connector 3 and the second electric connector 4 housing 2 it
Between connection more firm, and each first profile groove 3212 is arranged symmetrically it is ensured that first is electrically connected with each first flange 3222
Connect device 3 and the second electric connector 4 housing 2 is mutually flush, make the grafting between electronic equipment and docking station more smooth.And, the
The depth of one profile groove 3212 can also be adapted with the length of the first flange 3222, and " being adapted " herein can be construed to：When
After first electric connector 3 and the second electric connector 4 pass through the first profile groove 3212 and the first flange 3222 is connected with each other, first is electrically connected
Connect and there is no gap between device 3 and the housing 2 of the second electric connector 4, make the overall more attractive in appearance of electric connector group.
In another alternative embodiment, equally, in the 3rd side of the first electric connector 3 taking the first electric connector as a example
Snap ring can also be arranged on wall 321 outer surface, the outer surface of the 4th side wall 322 of the first electric connector 3 is provided with snap fit,
Make the first electric connector and the second electric connector passes through snap fit and the clamping that is mutually adapted of snap ring is realized being connected with each other, specifically may be used
Referring to Fig. 5 and Fig. 6.
With scientific and technological progress, Type-C (c-type) USB is a kind of new interface, and it has more
The features such as slim and supporting interface two-sided insertion, it has also become the type of preferred electric connector in electronic equipment.Therefore, this practicality
First electric connector 3 and the second electric connector 4 are both preferably c-type USB by new embodiment.
Referring to Fig. 9, the utility model embodiment additionally provides a kind of docking station, is provided with 3 groups of the first electric connector,
First 3 groups of electric connector adopts aforesaid electric connector group；4th connecting portion of the first electric connector 3 and the second electric connector 4
The 5th connecting portion be adapted connection.
The docking station that the utility model embodiment provides, the first housing of the first electric connector in the first electric connector group
It is respectively arranged with the 3rd connecting portion that can be adapted connection and the 4th connecting portion, when electronics sets on 3rd side wall and the 4th side wall
Standby upper electric connector group before assembling, can be first by the 5th of the 4th connecting portion of the first electric connector and the second electric connector the
Connecting portion is adapted connection, so that the housing of two electric connectors is sequentially connected and fix, so that being electrically connected of two electric connectors
The relative position connecing body is fixed, then by two electric connector weldings after fixation on the circuit board of electronic equipment, electronics sets
Standby two upper electric connectors can be female；Similarly, the electric connector group on docking station before assembling, can also be first by
The thing connecting portion of the 4th connecting portion of one electric connector and the second electric connector is adapted connection, makes the shell of two electric connectors
Body is sequentially connected and fixes, so that the relative position of the electrical connection body of two electric connectors is fixed, then by two after fixation
To on the circuit board of docking station, two electric connectors on docking station can be and the electricity on electronic equipment individual electric connector welding
The male that connector is adapted；Because the position between the multiple electric connectors on electronic equipment and docking station can be by solid in advance
Fixed, eliminate error in interface relative position therebetween it is ensured that interface therebetween is corresponding, so that docking station
Plug and multiple electric connectors of electronic equipment between is easier, so that the use of user is more convenient.
Specifically, the first electric connector 3 and the second electric connector 4 are male.
Referring to Figure 10, the utility model embodiment additionally provides a kind of electronic equipment, is provided with the second electric connector 4
Group, the second 4 groups of electric connector is using the aforementioned electric connector group stated；4th connecting portion of the first electric connector 3 is electrically connected with second
The 5th connecting portion connecing device 4 is adapted connection.
The electronic equipment that the utility model embodiment provides, the first housing of the first electric connector in the second electric connector group
The 3rd side wall and the 4th side wall on be respectively arranged with the 3rd connecting portion that can be adapted connection and the 4th connecting portion, work as electricity
Electric connector group on sub- equipment before assembling, can be first by the 4th connecting portion of the first electric connector and the second electric connector
5th connecting portion is adapted connection, so that the housing of two electric connectors is sequentially connected and fix, so that two electric connectors
The relative position of electrical connection body is fixed, then by two electric connector weldings after fixation on the circuit board of electronic equipment, electricity
Two electric connectors on sub- equipment can be female；Similarly, the electric connector group on docking station before assembling, can also be first
The thing connecting portion of the 4th connecting portion of the first electric connector and the second electric connector is adapted connection, makes two electric connectors
Housing be sequentially connected and fix, so that the relative position of the electrical connection body of two electric connectors is fixed, then after fixing
Two electric connector weldings on the circuit board of docking station, two electric connectors on docking station can be with electronic equipment on
The male that is adapted of electric connector；Because the position between the multiple electric connectors on electronic equipment and docking station can be pre-
First fixing, eliminating error in interface relative position therebetween it is ensured that interface therebetween is corresponding, so that expanding
Plug between exhibition depressed place and multiple electric connectors of electronic equipment is easier, so that the use of user is more convenient.
Specifically, the 3rd electric connector 3 and the 4th electric connector 4 are female.
Referring to Figure 11, the utility model embodiment additionally provides a kind of electronic installation, including docking station 5 and electronic equipment 6；
Wherein, docking station 5 is using the aforementioned docking station stated；Electronic equipment 6 adopts aforesaid electronic equipment；First electrical connection in docking station
First electrical connection body 31 of device 3 electrically connects body 31 with first of the first electric connector 3 in electronic equipment and electrically connects, docking station
In the second electric connector 4 second electrical connection body 41 electrically connect body 41 with second of the second electric connector 4 in electronic equipment
Electrical connection.
The electronic installation that the utility model embodiment provides, the first electric connector in the first electric connector group of docking station
It is respectively arranged with the 3rd connecting portion that can be adapted connection and the 4th connection on 3rd side wall of the first housing and the 4th side wall
Portion, also divides on the 3rd side wall of the first housing of the first electric connector and the 4th side wall in the second electric connector group of electronic equipment
It is not provided with the 3rd connecting portion that can be adapted connection and the 4th connecting portion, when the first electric connector group on docking station is in group
Before dress, first the 5th connecting portion of the 4th connecting portion of the first electric connector and the second electric connector can be adapted connection, make
The housing of two electric connectors is sequentially connected and fixes, so that the relative position of the electrical connection body of two electric connectors is solid
Fixed, then two electric connectors by two electric connector weldings after fixation on the circuit board of electronic equipment, on electronic equipment
It can be female；Similarly, the second electric connector group on docking station before assembling, can also be first by the of the first electric connector
The thing connecting portion of four connecting portions and the second electric connector is adapted connection, so that the housing of two electric connectors is sequentially connected and consolidate
Fixed, so that the relative position of the electrical connection body of two electric connectors is fixed, then by two electric connector weldings after fixation
To on the circuit board of docking station, two electric connectors on docking station can be to be adapted with the electric connector on electronic equipment
Male；Because the position between the multiple electric connectors on electronic equipment and docking station can be fixed in advance, eliminate the two
Interface relative position on error it is ensured that interface therebetween is corresponding so that docking station and electronic equipment
Plug between multiple electric connectors is easier, so that the use of user is more convenient.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that the utility model discloses, can readily occur in change
Or replace, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with described power
The protection domain that profit requires is defined.
Claims (22)
1. a kind of electric connector is it is characterised in that include：
Electrical connection body；
Housing, is connected with described electrical connection body, described housing has opposite the first side wall and second sidewall, described first side
First connecting portion is provided with the outer surface of wall, the outer surface of described second sidewall is provided with second connecting portion.
2. electric connector according to claim 1 it is characterised in that
Arrange fluted on the outer surface of described the first side wall, the outer surface of described second sidewall is provided with stretch out convex
Post；The internal diameter of described groove is adapted with the external diameter of described projection；
, as described first connecting portion, described projection is as described second connecting portion for described groove.
3. electric connector according to claim 2 it is characterised in that
Described groove and the quantity of described projection be multiple and identical, and each described groove with each described projection symmetrical cloth
Put.
4. electric connector according to claim 3 it is characterised in that
The depth of described groove is adapted with the length of described projection.
5. electric connector according to claim 1 it is characterised in that
The profile groove extending along the first track is provided with the outer surface of described the first side wall, the outer surface of described second sidewall sets
It is equipped with the flange extending along the second track；Described first track is identical with described second track；
The width of described profile groove is adapted with the thickness of described flange；
, as described first connecting portion, described flange is as described second connecting portion for described profile groove.
6. electric connector according to claim 5 it is characterised in that
Described profile groove and the quantity of described flange be multiple and identical, and each described profile groove with each described flange symmetrical cloth
Put.
7. electric connector according to claim 6 it is characterised in that
The depth of described profile groove is adapted with the width of described flange.
8. electric connector according to claim 1 it is characterised in that
Described electric connector is c-type USB.
9. a kind of electric connector group is it is characterised in that at least include：
First electric connector, it includes the first electrical connection body and the first housing being connected with the described first electrical connection body, institute
State the first housing and there is the 3rd opposite side wall and the 4th side wall, the outer surface of described 3rd side wall is provided with the 3rd connection
Portion, the outer surface of described 4th side wall is provided with the 4th connecting portion；
Second electric connector, it includes the second electrical connection body and the second housing being connected with the described second electrical connection body, institute
State the second housing and there is the 5th opposite side wall and the 6th side wall, the outer surface of described 5th side wall is provided with the 5th connection
Portion, the outer surface of described 6th side wall is provided with the 6th connecting portion；
Wherein, the 4th connecting portion of described first electric connector is adapted with the 5th connecting portion of described second electric connector even
Connect.
10. electric connector group according to claim 9 it is characterised in that
Described first electric connector is identical with the structure of described second electric connector.
11. electric connector groups according to claim 10 it is characterised in that
First groove, the 4th side of described first electric connector are provided with the 3rd wall outer surface of described first electric connector
The first projection stretching out is provided with wall outer surface；
The internal diameter of described first groove is adapted with the external diameter of described first projection, and it is recessed that described first projection is inserted in described first
In groove；
, as described 3rd connecting portion, described first projection is as described 4th connecting portion for described first groove.
12. electric connector groups according to claim 11 it is characterised in that
Described first groove and the quantity of described first projection be multiple and identical, and each described first groove and each
Described first projection is arranged symmetrically.
13. electric connector groups according to claim 12 it is characterised in that
The depth of described first groove is adapted with the length of described first projection.
14. electric connector groups according to claim 10 it is characterised in that
Be provided with 3rd wall outer surface of described first electric connector along the 3rd track extend the first profile groove, described first
The first flange extending along the 4th track is provided with the outer surface of the 4th side wall of electric connector；
Described 3rd track is identical with described 4th track；
The width of described first profile groove is adapted with the thickness of described first flange, and described first flange is inserted in described first and cuts open
In ditch；
, as described 3rd connecting portion, described first flange is as described 4th connecting portion for described first profile groove.
15. electric connector groups according to claim 14 it is characterised in that
Described first profile groove and the quantity of described first flange are multiple and identical, and each described first profile groove and each institute
State the first flange to be arranged symmetrically.
16. electric connector groups according to claim 15 it is characterised in that
The depth of described first profile groove is adapted with the width of described first flange.
17. electric connector groups according to claim 10 it is characterised in that
Described first electric connector and described second electric connector are c-type USB.
A kind of 18. docking stations, be provided with the first electric connector group it is characterised in that
Described first electric connector group adopts the electric connector group any one of claim 9 to 17；
4th connecting portion of described first electric connector is adapted with the 5th connecting portion of described second electric connector and is connected.
19. docking stations according to claim 18 it is characterised in that
Described first electric connector and described second electric connector are male.
20. a kind of electronic equipments, be provided with the second electric connector group it is characterised in that
Described second electric connector group adopts the electric connector group any one of claim 9 to 17；
4th connecting portion of described first electric connector is adapted with the 5th connecting portion of described second electric connector and is connected.
21. electronic equipments according to claim 20 it is characterised in that
Described first electric connector and described second electric connector are female.
A kind of 22. electronic installations are it is characterised in that include
Docking station and electronic equipment；
Described docking station adopts the docking station described in claim 18 or 19；
Described electronic equipment adopts the electronic equipment described in claim 20 or 21；
The of first electric connector in first electrical connection body and described electronic equipment of the first electric connector in described docking station
One electrical connection body electrical connection, the in the second electrical connection body and described electronic equipment of the second electric connector in described docking station
Second electrical connection body electrical connection of two electric connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509473.9U CN205944573U (en) | 2016-05-30 | 2016-05-30 | Electric connector , electric connector group, docking station , electronic equipment and electron device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509473.9U CN205944573U (en) | 2016-05-30 | 2016-05-30 | Electric connector , electric connector group, docking station , electronic equipment and electron device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944573U true CN205944573U (en) | 2017-02-08 |
Family
ID=57932460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620509473.9U Active CN205944573U (en) | 2016-05-30 | 2016-05-30 | Electric connector , electric connector group, docking station , electronic equipment and electron device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205944573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107248644A (en) * | 2017-08-16 | 2017-10-13 | 深圳遨乐科技有限公司 | A kind of novel modularized adapter |
| CN112701521A (en) * | 2019-10-23 | 2021-04-23 | 北京小米移动软件有限公司 | Electronic device |
-
2016
- 2016-05-30 CN CN201620509473.9U patent/CN205944573U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107248644A (en) * | 2017-08-16 | 2017-10-13 | 深圳遨乐科技有限公司 | A kind of novel modularized adapter |
| CN112701521A (en) * | 2019-10-23 | 2021-04-23 | 北京小米移动软件有限公司 | Electronic device |
| US11516928B2 (en) | 2019-10-23 | 2022-11-29 | Beijing Xiaomi Mobile Software Co., Ltd. | Electronic device |
| CN112701521B (en) * | 2019-10-23 | 2023-10-20 | 北京小米移动软件有限公司 | Electronic equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |