CN206022688U - Connector for connection cable - Google Patents
Connector for connection cable Download PDFInfo
- Publication number
- CN206022688U CN206022688U CN201620889163.4U CN201620889163U CN206022688U CN 206022688 U CN206022688 U CN 206022688U CN 201620889163 U CN201620889163 U CN 201620889163U CN 206022688 U CN206022688 U CN 206022688U
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- China
- Prior art keywords
- wire
- conducting terminal
- connector
- main part
- insulation shell
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Abstract
The utility model discloses a kind of connector, which includes that insulation shell and at least one conducting terminal, conducting terminal are suitable to be contained in the insulation shell.Each described conducting terminal includes：Main part；Contact site, extends from the main part, is electrically connected with the counterpart terminal with pairing electric connector；Clamping part, is arranged on the main part, is cooperated with the inwall with the housing and clamps the wire；And limiting unit, it is formed on the main part and is located in the insulation shell outside of the clamping part so that first contact limiting unit contacts clamping part to wire again during insertion, limits with the position to the wire for inserting.The utility model reduces wire in the swing space on the direction of wire direction of insertion, so as to largely reduce the swing of wire, improves the life-span of wire and the electrical connection stability of connector due to arranging limiting unit on conducting terminal.
Description
Technical field
The present invention relates to a kind of connector for connection cable, particularly one kind effectively can be limited is inserted into connection
The connector of the swing of the wire of the cable in device.
Background technology
In the electronic device, for convenience of the electrical connection of two cables, two cables are respectively connecting to plug connection generally
Device and socket connector.The electrical connection that two cables are realized by cooperating between plug connector and socket connector.
In cable is connected with the insertion of plug or socket connector, cable is stripped insulating barrier to expose wire, leads
Line is inserted and is electrically connected in the conducting terminal of plug connector or socket connector, is connected by socket of the conducting terminal with pairing
Connect the electrical connection that the connection of the conducting terminal of device or plug connector is realized between cable.In existing electric connector, wire
Position at feeder connection is inserted in wire unrestricted, cause wire to swing in use, bending, cause to wire
Infringement and the reduction of wire service life.And as the swing of wire causes wire unstable with the electrical connection of conducting terminal
Property, so as to impact to the electrical connection properties of connector.
Content of the invention
The technical problem solved by the utility model is to provide a kind of connector, and the swing of wire can be limited
System, so as to the infringement to wire that avoids causing due to the swing of wire and the impact to electrical connection properties.
According to the embodiment of one side of the present utility model, there is provided a kind of connector, including：
Insulation shell, including at least one wire direction of insertion through housing receiving channel；
At least one conducting terminal, for realizing that the wire is electrically connected with the pairing conducting terminal of matching connector, its
It is suitable to be contained at least one receiving channel of the insulation shell, each described conducting terminal includes：
Main part,
Contact site, extends from the main part and forms, electrically connect for the pairing conducting terminal with matching connector；
Clamping part, is arranged on the main part, is cooperated with the inwall with the housing and clamps the wire；And
Limiting unit, is formed on the main part and is located in the insulation shell outside of the clamping part so that
First contact limiting unit contacts clamping part to wire again during insertion, is limited with the position to the wire for inserting.
According to an exemplary embodiment of the present utility model, the limiting unit is from the main part along perpendicular to wire
Direction of insertion extension is formed and shelters from the part receiving channel.
According to an exemplary embodiment of the present utility model, the one of the close described clamping part of the receiving channel
The side wall at end is provided with guide recess, is suitable to receive and guides the conducting terminal to be installed in the insulation shell.
According to an exemplary embodiment of the present utility model, the conducting terminal further includes stop part, described
Stop part is formed on the main part position near the contact site, to limit the intubating length of the wire.
According to an exemplary embodiment of the present utility model, release aperture is provided with the housing, the release aperture
From receiving channel in the outside for extending up to housing perpendicular to the side of the direction of insertion,
Corresponding sticking department is provided with the main part, and the sticking department is formed from main part extension, and which stretches into
And against in release aperture on the housing.
According to an exemplary embodiment of the present utility model, at least one is respectively provided on two sides with the main part
Keep raised, conducting terminal is maintained at the predetermined position in housing.
According to an exemplary embodiment of the present utility model, the clamping part is in the side shape near the contact site
Into the jaw for inclining extension towards the wire.
According to an exemplary embodiment of the present utility model, the free end of the jaw is formed and the conductive contact
Sharp portion.
According to an exemplary embodiment of the present utility model, the free end of the contact site of the conducting terminal be provided with
Plane contact area, forms plane contact with the plane contact area with the free end of the contact site of pairing conducting terminal.
According to the embodiment of other side of the present utility model, there is provided a kind of connector assembly, which is by the utility model
One side connector and pairing connector composition.
Electric connector according to the above-mentioned various embodiments of the utility model, limits due to arranging on conducting terminal
Portion, reduces wire in the swing space on the direction of wire direction of insertion, so as to largely reduce wire
Swing, improve the life-span of wire and the electrical connection stability of connector.
Description of the drawings
The utility model with reference to the accompanying drawings to further describe, wherein：
Fig. 1 is the schematic perspective view of the socket connector according to an exemplary embodiment of the present utility model；
Fig. 2 is the schematic perspective view of the conducting terminal of the connector according to embodiment of the present utility model；
Fig. 3 is the longitudinal sectional side view of the socket connector shown in Fig. 1 of the cable with insertion；
Fig. 4 is the horizontal profile top view of the socket connector shown in Fig. 1 of the cable with insertion；
Fig. 5 is the top view of the connector assembly according to embodiment of the present utility model；
Fig. 6 is profiles of the Fig. 5 along line L-L.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, the technical solution of the utility model is described in further detail.?
In specification, same or analogous drawing reference numeral indicates same or analogous part.Following referring to the drawings to the utility model reality
The explanation for applying mode is intended to explain overall utility model design of the present utility model, and is not construed as to this practicality
A kind of new restriction.
In addition, in the following detailed description, for ease of explaining, elaborate many concrete details to provide to present disclosure
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments can also in the case where not having these details
It is carried out.In other cases, known construction and device diagrammatically embodies to simplify accompanying drawing.
As shown in figures 1 to 6, connector of the present utility model is line to line electric connector, for as shown in Figure 6 will at least one
Root cable is connected with corresponding cable.In the following description, if connector is socket connector 100 (accompanying drawing 6), match somebody with somebody
It is plug connector 100 ' to connector；If electric connector is plug connector 100 ', matching connector connects for socket
Device 100.Conducting terminal 10 as shown in Figure 2 is inserted with connector.After cable 300 is stripped external insulation, exposes and lead
Line 301, wire 301 are inserted into conducting terminal 10 along direction of insertion and are electrically connected with conducting terminal 10, by conducting terminal with
The electrical connection between cable and cable is realized in electrical connection between the conducting terminal of the connector of pairing.
According to embodiment of the present utility model, plug connector and socket connector being mutually inserted except its insulation shell
In conjunction with part structure distinct outer, the internal structure of plug connector and socket connector is essentially identical.Particularly, should
Identical with the structure of the conducting terminal of socket connector for plug connector, such that it is able to be set using identical technique and manufacture
Prepare and make conducting terminal.Therefore, the structure of socket connector is only described below.For corresponding plug connector structure no longer
Repeat.
Specifically, according to a kind of exemplary embodiment of the present utility model, as Figure 1-5, socket connector 100 includes
Insulation shell 20, is provided with least one receiving channel in insulation shell, in the embodiment shown in Fig. 1-4, the number of receiving channel
Measure as two, those skilled in the art also dependent on the quantity for being inserted into cable needs arranging the quantity of receiving channel.?
When there is two and two or more receiving channel, the partition wall of the direction of insertion extension along wire is formed with insulation shell
201, two adjacent receiving channels are separated by partition wall 201.
Connector 100 according to the utility model embodiment also includes at least one conducting terminal 10, each conducting terminal
It is correspondingly arranged in each receiving channel.As shown in Fig. 2 each conducting terminal 10 includes main part 1, contact site 2, clamping part 3
With limiting unit 4.The wire 301 of cable 300 is inserted along direction of insertion (dextrosinistral direction or longitudinal direction) as shown in Figure 4
Be located at receiving channel in conducting terminal and electrically connect with the main part 1 of conducting terminal, contact site 2 from the main part 1 along
The direction of insertion of wire 301 extends, and electrically connects with the contact site of the counterpart terminal of pairing electric connector as shown in Figure 6.Clamping part 3
Be arranged on main part, the wire is clamped mutually to cooperate with the inwall of insulation shell 20, in the embodiment show in figure 1, folder
The partition wall 201 that portion 3 is held with the inwall as insulation shell is cooperated with from sandwich wire.
As shown in Fig. 2 limiting unit 4 is formed on the main part 1, and the clamping is located in the insulation shell 2
The outside in portion 3 so that first contact limiting unit 4 contacts clamping part 3 to wire 301 again during insertion, with the wire 301 to inserting
Position limited.In an exemplary embodiment, the limiting unit 4 is from the main part 1 along slotting perpendicular to wire
Enter direction extension to form and shelter from the part receiving channel.
As shown in Fig. 1,4, when cable 300 is inserted in insulation shell, the part of the unstripped insulating barrier of cable 300
End is resisted against in the limiting unit 4, and the wire 301 exposed after being stripped insulating barrier is then inserted into conduction along direction of insertion
In terminal, as limiting unit 4 is located at the outside of clamping part 3 in the insulation shell 20 so that wire 301 is during insertion
First contact limiting unit 4 contacts clamping part 3 again.So, due to the presence of limiting unit 4, limit wire 301 and inserting perpendicular to wire
Enter the swing on the direction (horizontal direction) in direction.As shown in figure 1, limiting unit 4 shelters from part receiving channel, therefore very great Cheng
Reduce the swing space of wire on degree, reduce caused due to the swing of wire for the damage of wire itself and right
The impact of electrical connection stability.
As shown in figure 1, being provided with guide recess on the side wall of one end of the close described clamping part 3 of the receiving channel
202, it is suitable to receive and guides the conducting terminal 10 to be installed in the insulation shell 20.
As shown in Fig. 2 conducting terminal 10 further includes that stop part 5, the stop part 5 are formed on the main part 1
Position near the contact site 2.As shown in figure 4, when the front end of wire 301 is moved to and contacted with stop part 5, stop part 5
Wire 301 will be prevented further to move along direction of insertion, so as to define length that wire 301 is inserted in conducting terminal 10.
According to further exemplary embodiment of the present utility model, as shown in figure 3, housing 10 is provided with release aperture 203,
The release aperture 203 extends to the outside of housing 20 on the thickness direction being perpendicularly to the insertion direction from receiving channel.Correspondingly,
Sticking department 6 is additionally provided with main part 1, and sticking department is formed from the extension of the main part 1, and which is adapted to extend into and is resisted against the shell
In release aperture 203 on body.When conducting terminal 10 install in the housing in place in the case of, sticking department 6 extend into release aperture 203
In and be resisted against on the wall of release aperture 203 along the direction contrary with direction of insertion, with prevent connection terminal with direction of insertion phase
Anti- side moves up.If necessary to conducting terminal 10 is extracted from housing 20, then can adopt small screwdriver etc
Instrument is inserted in release aperture 203, and is pressed with reference to the sticking department 13 in release aperture, sticking department 13 is taken off from release aperture
From so as to conducting terminal 10 can be taken out from the receiving channel.
According to another exemplary embodiment of the present utility model, as shown in Fig. 2 the both sides of main part 1 can also be distinguished
At least one holding projection 7 is provided with, is provided with the receiving channel of insulation shell and is kept raised 7 structures being engaged.When leading
During the insertion insulation shell of electric terminal 10, projection is kept to be engaged for conducting terminal 10 to be stably maintained at insulation shell with the structure
In the receiving channel of body 20.
According to an exemplary embodiment of the present utility model, as shown in Figure 2,4, clamping part 3 is near the contact
The side in portion forms and inclines the jaw for extending towards the wire.The free end of the jaw forms the sharp portion with conductive contact.
Wire 301 is resisted against on the partition wall of the receiving channel of insulation shell 20 to fix wire 301 by the sharp portion.
Fig. 5 is the top view of the connector assembly of the embodiment according to the utility model another aspect, the connector assembly
It is formed by connecting with socket connector 100 by plug connector 100 '.Wherein plug connector 100 ' is inserted into socket connector 100
In, so as to two cables 300 ' and 300 are connected.Fig. 6 is the profile in Fig. 5 along line L-L.
As it can be seen in figures 5 and 6, the insulation shell of socket connector 100 is provided with receiving portion, the contact site of conducting terminal extends simultaneously
It is suspended in described accommodation section；Correspondingly, the insulation shell of plug connector 100 ' is provided with intercalation part, the contact site of counterpart terminal
Extend and be suspended in the intercalation part.When socket connector is combined with plug connector, the intercalation part of plug connector is inserted
Enter in the receiving portion of socket connector, meanwhile, the conducting terminal of socket connector is electrically connected with the counterpart terminal of plug connector
Connect.
As shown in Fig. 2,5 and 6, according to an exemplary embodiment of the present utility model, the conducting terminal 10 connects
The free end of contact portion 2 is provided with plane contact area 8, and the plane contact area is arranged to connect with the counterpart terminal of plug connector 100 '
The plane contact area of the free end of contact portion is electrically connected to each other with flat surface contact manner.The flat surface contact manner increased two conducting ends
The contact area of son, it is ensured that reliably electrically connect between two conducting terminals.
In another kind of embodiment, connector as described above can be plug connector 100 ', and matching connector can be
The socket connector 100 being engaged with plug connector 100 '.As the conducting terminal of plug connector and socket connector can
With identical, such that it is able to utilize identical technique and manufacturing equipment to make conducting terminal, production conducting terminal is therefore saved
Cost.
Electric connector according to the above-mentioned various embodiments of the utility model, limits due to arranging on conducting terminal
Portion, reduces wire in the swing space on the direction of wire direction of insertion, so as to largely reduce wire
Swing, improve the life-span of wire and the electrical connection stability of connector relative to prior art.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this area
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of the structure described in various embodiments
Independent assortment can be carried out in the case of prominent, so as to, on the basis of technical problem of the present utility model is solved, realize more kinds of
Electric connector.
After preferred embodiment of the present utility model is described in detail, those of ordinary skill in the art can be clearly
Solution, under the protection domain without departing from appended claims with spirit can carry out various change and change, and the utility model is also
It is not only restricted to the embodiment of examples cited embodiment in specification.
Claims (10)
1. a kind of connector, it is characterised in that include：
Insulation shell, including at least one wire direction of insertion through housing receiving channel；
At least one conducting terminal, for realizing that the wire is electrically connected with the pairing conducting terminal of matching connector, which is suitable to
It is contained at least one receiving channel of the insulation shell, each described conducting terminal includes：
Main part,
Contact site, extends from the main part and forms, electrically connect for the pairing conducting terminal with matching connector；
Clamping part, is arranged on the main part, is cooperated with the inwall with the housing and clamps the wire；And
Limiting unit, is formed on the main part and is located in the insulation shell outside of the clamping part so that wire
First contact limiting unit contacts clamping part again during insertion, is limited with the position to the wire for inserting.
2. connector according to claim 1, it is characterised in that：
The limiting unit is logical along forming perpendicular to the extension of wire direction of insertion and sheltering from the part receiving from the main part
Road.
3. connector according to claim 1, it is characterised in that：In the close described clamping part of the receiving channel one
The side wall at end is provided with guide recess, is suitable to receive and guides the conducting terminal to be installed in the insulation shell.
4. connector according to claim 1, it is characterised in that：
The conducting terminal further includes that stop part, the stop part are formed on the main part near the contact site
Position, to limit the intubating length of the wire.
5. connector according to claim 1, it is characterised in that：
Release aperture is provided with the housing, and the release aperture is being prolonged on the direction of the direction of insertion from receiving channel
The outside of housing is reached,
Corresponding sticking department is provided with the main part, and the sticking department is formed from main part extension, and which stretches into and supports
In by release aperture on the housing.
6. connector according to claim 1, it is characterised in that：
It is respectively provided on two sides with that at least one holding is raised in the main part, conducting terminal is maintained at predetermined in housing
Position at.
7. connector according to claim 1, it is characterised in that：
The clamping part inclines the jaw of extension near the side of the contact site being formed towards the wire.
8. connector according to claim 7, it is characterised in that：
The free end of the jaw forms the sharp portion with the conductive contact.
9. connector according to claim 1, it is characterised in that：
The free end of the contact site of the conducting terminal is provided with plane contact area, with the freedom with the contact site of pairing conducting terminal
The plane contact area at end forms plane contact.
10. a kind of connector assembly, it is characterised in that：
Matching connector as described in the connector as described in any one of claim 1-9 and any one of claim 1-9 is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620889163.4U CN206022688U (en) | 2016-08-16 | 2016-08-16 | Connector for connection cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620889163.4U CN206022688U (en) | 2016-08-16 | 2016-08-16 | Connector for connection cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022688U true CN206022688U (en) | 2017-03-15 |
Family
ID=58248416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620889163.4U Active CN206022688U (en) | 2016-08-16 | 2016-08-16 | Connector for connection cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216953A (en) * | 2017-07-04 | 2019-01-15 | 泰科电子(上海)有限公司 | Connector |
-
2016
- 2016-08-16 CN CN201620889163.4U patent/CN206022688U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216953A (en) * | 2017-07-04 | 2019-01-15 | 泰科电子(上海)有限公司 | Connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |