CN209266622U - Connector male end, connector female end and electrical connector - Google Patents
Connector male end, connector female end and electrical connector Download PDFInfo
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- CN209266622U CN209266622U CN201920041875.4U CN201920041875U CN209266622U CN 209266622 U CN209266622 U CN 209266622U CN 201920041875 U CN201920041875 U CN 201920041875U CN 209266622 U CN209266622 U CN 209266622U
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- connector
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Abstract
A kind of connector male end, connector female end and electrical connector, belong to field of connectors.Connector male end includes first connector body with circular groove and at least one arc groove or annular groove, arc groove or the concyclic heart of annular groove and circular groove are arranged, the inner wall of circular groove is equipped with the first electrical contacts, and the inner wall of arc groove or annular groove is respectively equipped with the second electrical contacts；Connector female end includes the second connector body with the first electrical contact head and at least one the second electrical contact head, and the first electrical contact head is configured in the rotatable circular groove for being plugged in connector male end, and is electrically connected with the holding of the first electrical contacts；Second electrical contact head and arc groove or annular groove correspond；When the first electrical contact head is plugged in circular groove and rotates, the second electrical contact head is plugged in corresponding arc groove or annular groove, and arcuately slot or annular groove are mobile while keeps and the electrical connection of corresponding second electrical contacts.The electrical connector can improve connector problem easy to wear.
Description
Technical field
This application involves field of connectors, in particular to a kind of connector male end, connector female end and connector device
It sets.
Background technique
Connector is for connecting electric member to transmit the device of electric energy or data between electric member, for convenience
Two independent electric members are attached, connector is generally set to the connector male end that can be mutually inserted, connector
Female end, wherein connector male end is used to receive the insertion of connector female end.
Current existing connector is kept fixed after connector male end and connector female end are plugged in together, and works as connector
When male end or connector female end are by load, it is easy to damage the electrical contact head stress of connector male end or connector female end, shadow
The normal work for arriving connector is rung, while connector male end and connector female end can only be with fixed directions with respect to grafting, when slotting
Also damage is be easy to cause when connecing angular deviation.
Utility model content
In view of this, the embodiment of the present application is designed to provide a kind of connector male end, connector female end and connector
Device, to improve connector problem easy to wear.
The embodiment of the present application provides a kind of connector male end, for mating with connector female end comprising be equipped with
First connector body of circular groove, the first connector body are additionally provided at least one arc groove or annular groove, arc groove or annular
Slot and the concyclic heart of circular groove arrange, the inner wall of circular groove is equipped with the first electrical contacts, and the inner wall of arc groove or annular groove is respectively equipped with the
Two electrical contacts.
Connector male end provided by the embodiments of the present application has the first connector body, and by the first connector body
The circular groove of setting and at least one arc groove arranged with the concyclic heart of circular groove or annular groove and connector female end are cooperatively connected, and circle
Slot inner wall is equipped with the first electrical contacts for electrical connection, and the inner wall of arc groove or annular groove is respectively provided with the of electrical connection
Two electrical contacts, to guarantee that connector male end connects with connector female end and keeps stable when the two generates relative rotation
Status of electrically connecting realizes the function of multi-angle connection connector male end and connector female end, keeps connector male end and connector female
End can be rotated after stress with dispersive stress, reduce abrasion.
In the application optional embodiment, the first connector body convexes to form cylindrical engaging portion, and circular groove is set to
On end face of the engaging portion far from first connector body one end.
When connector male end is connected with connector female end, set on the end face of raised engaging portion on the first connector body
It, can be further by the engaging portion of protrusion come corresponding with connector female end when the circular groove and connector female end set are correspondingly connected with
Clamping, to improve the connective stability of connector male end and connector female end, while cylindrical engaging portion nor affects on connection
Device male end generates relative rotation when connecting with connector female end.
In the application optional embodiment, the first connector body is additionally provided with the third electricity of at least one arc or annular
Contact portion, third electrical contacts and the concyclic heart of circular groove are arranged.
When connector male end is connected with connector female end, the third of the arc or annular that are arranged on the first connector body
Electrical contacts can keep stable with connector female end and be electrically connected, and guarantee that connector male end is connected and produced with connector female end
Electrical connection stable between the two when raw relative rotation
In the application optional embodiment, the first connector body is recessed to form circular recessed portion, and circular groove is set to recessed
In concave portion, arc groove or annular groove are set in recessed portion.
When connector male end is connected with connector female end, the recessed portion being arranged on the first connector body can be further
Be clamped with the corresponding component in connector female end, thus effectively improve connector male end and connector female end connection
Compactness will not influence and generate relative rotation between the two.
The embodiment of the present application also provides a kind of connector female ends, for rotatable mating with connector male end,
It includes the second connector body with the first electrical contact head, and the first electrical contact head is configured to rotatable be plugged in connection
In the circular groove of device male end, and it is electrically connected with the first electrical contacts holding in circular groove；Second connector body is additionally provided at least one
The arc groove or annular groove of a second electrical contact head, the second electrical contact head and connector male end correspond；When the first electrical contact
When head is plugged in circular groove and rotates, the second electrical contact head is plugged in respectively in corresponding arc groove or annular groove, and arcuately
It keeps being electrically connected with corresponding second electrical contacts while slot or mobile annular groove.
Connector female end provided by the embodiments of the present application has the second connector body, is provided on the second connector body
The first electrical contact head corresponding with the circular groove of connector male end and in connector male end arc groove or annular groove correspond
The second electrical contact head, when connector male end is connected with connector female end, the first electrical contact head is plugged in circular groove, second electricity
Contact head is plugged in corresponding arc groove or annular groove, when generating relative rotation between connector male end and connector female end,
First electrical contact head is rotated relative to circular groove, and each second electrical contact head is moved along corresponding arc groove or annular groove, to protect
Card connector male end and connector female end are stably connected with and keep stable status of electrically connecting when the two generates relative rotation, real
The function of existing multi-angle connection connector male end and connector female end, enables connector male end and connector female end after stress
Rotation reduces abrasion with dispersive stress.
In the application optional embodiment, the second connector body, which is recessed to be formed, cooperates the knot being clamped with connector male end
Slot is closed, the first electrical contact head is set in engagement groove.
When connector male end is connected with connector female end, the engagement groove being recessed on the second connector body can be with connection
The engaging portion of device male end protrusion is correspondingly connected with, to improve the connective stability of connector male end and connector female end.
The third electrical contact of at least one annular or arc is additionally provided in the application optional embodiment, in engagement groove
Head；Third electrical contact head and the concyclic heart of the first electrical contact head are arranged, when the first electrical contact head is plugged in circular groove and rotates, the
The holding of three electrical contact heads is electrically connected with connector male end.
When connector male end is connected with connector female end, the annular of setting in the engagement groove on the second connector body
Third electrical contact head can cooperate with the inner wall or outer wall of arc or the third electrical contacts of annular, to realize stable be electrically connected
It connects, and guarantees third electrical contact head and third electrical contacts when connector male end connects with connector female end and generates relative rotation
Between stable electrical connection.
In the application optional embodiment, third electrical contact head is equipped at least one notch.
When connector male end is connected with connector female end, the notch being arranged on third electrical contact head can help third electric
Contact head and the contact of third electrical contacts generate elastic deformation and displacement when being pressurized, to avoid third electrical contact head stress excessive
Damage, improves service life
In the application optional embodiment, the second connector body convexes to form convex with the cooperation clamping of connector male end
The portion of rising, engagement groove and the second electrical contact head are set on the end face of the one end of lug boss far from the second connector body.
When connector male end is connected with connector female end, the lug boss that convexes to form on the second connector body can be with
The corresponding clamping of the recessed portion formed in connector female end, improves the stability that connector male end is connected with connector female end.
The embodiment of the present application also provides a kind of electrical connectors comprising above-mentioned connector male end and above-mentioned connection
Device female end.
Electrical connector provided by the embodiments of the present application has the connector male end and connector female end that can be mutually inserted, and
It can guarantee to generate relative rotation while stablizing electrical connection between connector male end and connector female end.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram at the first visual angle of connector male end in a kind of embodiment of the application；
Fig. 2 is the structural schematic diagram at the second visual angle of connector male end in a kind of embodiment of the application；
Fig. 3 is the structural schematic diagram at the first visual angle of connector female end in a kind of embodiment of the application；
Fig. 4 is the structural schematic diagram at the second visual angle of connector female end in a kind of embodiment of the application；
Fig. 5 is connector male end and cross-sectional view when connector female end grafting in a kind of embodiment of the application.
In figure: the first connector body of 100-；101- first surface；110- circular groove；The first electrical contacts of 111-；130- ring
Shape slot；The second electrical contacts of 140-；The engaging portion 150-；160- third electrical contacts；170- recessed portion；200- the second connector sheet
Body；201- second surface；The first electrical contact head of 210-；The second electrical contact head of 220-；230- engagement groove；The electrical contact of 240- third
Head；241- notch；250- lug boss.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments herein provided in the accompanying drawings is not intended to limit below claimed
Scope of the present application, but be merely representative of the selected embodiment of the application.Based on the embodiment in the application, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model of the application protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present application, it should be noted that term " first ", " second ", " third " etc. are only used for distinguishing and retouch
It states, is not understood to indicate or imply relative importance.
In the description of the present application, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in this application.
It please refers to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the embodiment of the present application provides a kind of electrical connector, packet
The connector male end and connector female end being attached together can be mutually inserted by including, to realize connector male end and connector
It is electrically connected between female end, to establish data connection between the unit that connector male end and connector female end are separately connected.
As depicted in figs. 1 and 2, the connector male end of electrical connector includes the first connector body 100, the first connector
Recess forms circular recessed portion 170 on the first surface 101 of ontology 100, and the bottom wall the center point of recessed portion 170 convexes to form circle
Circular groove 110 is offered on one end end face of cylindrical engaging portion 150, engaging portion 150 and separate first connector body 100, it is recessed
Four annular grooves 130 are also provided on the bottom wall of concave portion 170, the annular groove 130 of engaging portion 150, four and circular groove 110 are concyclic
Heart arrangement, 110 inner wall of circular groove are equipped with the first electrical contacts 111, are respectively equipped with the second electrical contacts 140 in four annular grooves 130,
First electrical contacts 111 and four the second electrical contacts 140 are connect with conducting wire respectively.
As shown in Figure 3 and Figure 4, the connector female end of electrical connector includes the second connector body 200, the second connector
Ontology 200 has the second surface 201 being bonded with first surface 101, and it is right with recessed portion 170 to convex to form on second surface 201
The cylindrical lug boss 250 that should be clamped, concave shape on one end end face of the lug boss 250 far from the second connector body 200
At the engagement groove 230 of clamping corresponding with engaging portion 150, equipped with the first electrical contact of clamping corresponding with circular groove 110 in engagement groove 230
First 210, have on one end end face of the lug boss 250 far from the second connector body 200 corresponding with each second electrical contacts 140
Second electrical contact head 220 of electrical connection, wherein the first electrical contact head 210 and the second electrical contact head 220 are elastic thimble
(pogo pin), the first electrical contact head 210 and four the second electrical contact heads 220 are connect with conducting wire respectively.
As shown in figure 5, the electrical connector is in use, connector male end and connector female end are plugged in together, at this time
The fitting of the second surface 201 of the first surface 101 of first connector body 100 and the second connector body 200, first surface
Raised lug boss 250 is clamped on the recessed portion 170 and second surface 201 being recessed on 101, the knot of the first connector body 100
The first electrical contact head 210 clamping in the engagement groove 230 of the circular groove 110 and the second connector body 200 that are opened up in conjunction portion 150,
And the first electrical contacts 111 electrical connection that the first electrical contact head 210 and 110 inner wall of circular groove are set, the first connector body 100
Four annular grooves 130 in the second electrical contacts 140 for being respectively equipped with lug boss 250 with the second connector body 200 respectively
Four the second electrical contact heads 220 of upper setting are compressed and are electrically connected；And when a phase in connector male end or connector female end
When to another along the axis rotation of circular groove 110, the first electrical contact head 210 can rotate and keep with 110 inner wall of circular groove the
The electrical connection of one electrical contacts 111, four the second electrical contacts 140 can be rotated around the axis of circular groove 110, and keep compressing simultaneously electricity
Connect the second electrical contact head 220 of the corresponding arrangement with the concyclic heart of circular groove 110, thus make connector male end or connector female end by
Guarantee the firm and stable electrical connection of connection when power rotates, and when connectors male end and connector female end, user is only
Need to be aligned the first electrical contact head 210 and circular groove 110, so that it may by different angle connector male end positioned opposite and connector
Female end links together, and plays the function of fool proof grafting.
In other alternative-embodiments, the second electrical contacts 140 can also be set to four of the first connector body 100
The inner wall of annular groove 130, when connector male end and connector female end are plugged in together, four the second electrical contact heads 220 difference
It is plugged in four annular grooves 130, and allows four the second electrical contact heads 220 guarantor when moving along corresponding annular groove 130
It holds and is electrically connected with corresponding second electrical contacts 140.
In other alternative-embodiments, annular groove 130 can also be replaced using arc groove, it can in recessed portion
The arc groove of four concyclic hearts is offered on 170 bottom wall, at this point, when connector male end is connected with connector female end, second
Four the second electrical contact heads 220 being arranged on the lug boss 250 of connector body 200 are inserted into the first connector body respectively
It compresses and is electrically connected in 100 four arc grooves and with corresponding four the second electrical contacts 140, when connector male end or connection
One in device female end relative to another along the axis rotation of circular groove 110 when, the second electrical contact head 220 can be along corresponding arc
Slot moves back and forth and keeps being electrically connected.In other alternative-embodiments, the quantity of arc groove or annular groove 130 can also be one
A, two, three, four, five, six, seven, eight, nine, ten or ten or more.
As shown in figures 1 and 3, the outer wall of the engaging portion 150 of the first connector body 100 is equipped with the third electrical contact of annular
Portion 160, engagement groove 230 is interior to be equipped with an annular third electrical contact head 240, when connector male end and connector female end are plugged on
When together, the inner wall of third electrical contact head 240 and the outer wall of third electrical contacts 160 are compressed and are electrically connected.
In other alternative-embodiments, third electrical contacts 160 can also be separated with engaging portion 150, and with circular groove 110
The concyclic heart is individually set in recessed portion 170.In other alternative-embodiments, the quantity of the third electrical contacts 160 can
Think one, two, three or three or more, when the quantity of third electrical contacts 160 is more than two, there can be one the
Three electrical contacts 160 be set to engaging portion 150 outer wall on, can also make all third electrical contacts 160 with engaging portion 150
Separation.In other alternative-embodiments, the shape of third electrical contacts 160 can also be arc, when third electrical contacts 160
Shape when being arc, the shape of the corresponding third electrical contact head 240 for compressing electrical connection is arc.It is optional real at other
It applies in example, when the shape of third electrical contacts 160 is annular, third electrical contact head 240 can also be shaped to arc
Shape.
In other alternative-embodiments, the outer wall and third electrical contacts of third electrical contact head 240 can also be arranged to
160 inner wall is compressed and is electrically connected.In short, when setting third electrical contacts 160 and third electrical contact head 240, it is only necessary to guarantee
When connector male end and connector female end are plugged in together, corresponding a pair of third electrical contacts 160 and third electrical contact head
240 mutually compress electrical connection, and when connector male end and connector female end generate relative rotation, corresponding a pair of third electricity is connect
Also opposite rotation is generated between contact portion 160 and third electrical contact head 240 and keeps lasting electrical connection.
As shown in Figure 3 and Figure 4, third electrical contact head 240 is equipped with four notches 241 circumferentially.Third electricity connects
Four notches 241 being arranged on contact 240 can guarantee can to generate a degree of deformation when it is under pressure without damaging,
The compression capability that third electrical contact head 240 can effectively be improved avoids it from being pressurized excessive and damage.In other optional implementations
In example, one, two, three or more than four notches 241 can also be set on third electrical contact head 240.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of connector male end, for mating with connector female end, which is characterized in that it includes first equipped with circular groove
Connector body, first connector body are additionally provided at least one arc groove or annular groove, the arc groove or annular groove
It is arranged with the concyclic heart of the circular groove, the first electrical contacts, difference in the arc groove or the annular groove is equipped in the circular groove
Equipped with the second electrical contacts.
2. connector male end according to claim 1, which is characterized in that first connector body convexes to form cylinder
The engaging portion of shape, the circular groove are set on end face of the engaging portion far from first connector body one end.
3. connector male end according to claim 1, which is characterized in that first connector body is additionally provided at least one
The third electrical contacts of arc or annular, the third electrical contacts and the concyclic heart of the circular groove are arranged.
4. connector male end according to claim 1, which is characterized in that first connector body is recessed to form circle
Recessed portion, the circular groove is set in the recessed portion, and the arc groove or annular groove are set in the recessed portion.
5. a kind of connector female end, for rotatable mating with connector male end, which is characterized in that it includes with the
Second connector body of one electrical contact head, first electrical contact head are configured to the rotatable connector male end that is plugged in
In circular groove, and it is electrically connected with the first electrical contacts holding in circular groove；Second connector body be additionally provided at least one
The arc groove or annular groove of two electrical contact heads, second electrical contact head and connector male end correspond；When first electricity
When contact head is plugged in the circular groove and rotates, second electrical contact head is plugged in the corresponding arc groove or ring respectively
It is kept in shape slot, and while moved along the arc groove or annular groove and the electrical connection of corresponding second electrical contacts.
6. connector female end according to claim 5, which is characterized in that second connector body, which is recessed, to be formed and institute
The engagement groove of connector male end cooperation clamping is stated, first electrical contact head is set in the engagement groove.
7. connector female end according to claim 6, which is characterized in that be additionally provided at least one annular in the engagement groove
Or the third electrical contact head of arc；The third electrical contact head and the concyclic heart of first electrical contact head are arranged, described first
When electrical contact head is plugged in the circular groove and rotates, the third electrical contact head holding is electrically connected with the connector male end.
8. connector female end according to claim 7, which is characterized in that the third electrical contact head is equipped at least one
Notch.
9. connector female end according to claim 6, which is characterized in that second connector body convexes to form and institute
The lug boss of connector male end cooperation clamping is stated, the engagement groove and second electrical contact head are set to the lug boss far from institute
On the end face for stating one end of the second connector body.
10. a kind of electrical connector, which is characterized in that it includes connector male end as described in claim 1 and as right is wanted
Connector female end described in asking 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920041875.4U CN209266622U (en) | 2019-01-10 | 2019-01-10 | Connector male end, connector female end and electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920041875.4U CN209266622U (en) | 2019-01-10 | 2019-01-10 | Connector male end, connector female end and electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266622U true CN209266622U (en) | 2019-08-16 |
Family
ID=67566144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920041875.4U Active CN209266622U (en) | 2019-01-10 | 2019-01-10 | Connector male end, connector female end and electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209266622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560411A (en) * | 2019-01-10 | 2019-04-02 | 昆山君磊电器有限公司 | Connector male end, connector female end and electrical connector |
-
2019
- 2019-01-10 CN CN201920041875.4U patent/CN209266622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560411A (en) * | 2019-01-10 | 2019-04-02 | 昆山君磊电器有限公司 | Connector male end, connector female end and electrical connector |
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