CN206370568U - A kind of stop bit shell fragment and electric connector with plane chamfering - Google Patents
A kind of stop bit shell fragment and electric connector with plane chamfering Download PDFInfo
- Publication number
- CN206370568U CN206370568U CN201720047985.2U CN201720047985U CN206370568U CN 206370568 U CN206370568 U CN 206370568U CN 201720047985 U CN201720047985 U CN 201720047985U CN 206370568 U CN206370568 U CN 206370568U
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- CN
- China
- Prior art keywords
- stop bit
- shell fragment
- conducting terminal
- electric connector
- bit shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is applied to technical field of electric connectors, there is provided a kind of stop bit shell fragment and electric connector with plane chamfering, stop bit shell fragment with plane chamfering is arranged in electric connector, the electric connector includes insulation shell and the conducting terminal being arranged in the insulation shell, the both sides of the conducting terminal are provided with stop bit shell fragment, stress surface corresponding with the stop bit shell fragment is provided with the insulation shell, the stop bit shell fragment includes the linkage section being sequentially connected, changeover portion and bending segment, the linkage section is connected with the conducting terminal, the end of the bending segment is provided with the chamfering formation bearing surface concordant with the stress surface.Stop bit shell fragment includes linkage section, changeover portion and the bending segment being sequentially connected, the end of bending segment is provided with the bearing surface that chamfering formation is abutted with insulation shell, when conducting terminal is by inward pressure, the bearing surface of stop bit shell fragment is abutted with insulation shell, contact area is bigger, can prevent conducting terminal from coming off.
Description
Technical field
The utility model belongs to technical field of electric connectors, more particularly to a kind of stop bit shell fragment and electricity with plane chamfering
Connector.
Background technology
In electrical connectors, it is necessary to which terminal is assemblied in insulation shell, in order to be communicated with the outside.Using process
In, connector is in plug, and the influence that terminal is frequently subjected to withdrawal force comes off, in order to solve this problem, the generally week in terminal
Side sets screens shell fragment to prevent coming off for terminal, and existing screens shell fragment is at right angles dismissed, its inner edge and insulation shell inner terminal
Hole wall is closer to the distance, after terminal wire riveting, during afterbody tension, easily slides and comes off to the empty inner edge of terminal, causes disconnection fault.
Utility model content
The utility model provide a kind of stop bit shell fragment simple in construction, that terminal removal can be prevented with plane chamfering and
Electric connector, it is intended to when solving the stop bit shell fragment of existing electric connector by pulling force, stop bit shell fragment is easily deformed to empty inner edge and slided
It is dynamic, so that the problem of the causing power-off that come off.
The utility model is achieved in that a kind of stop bit shell fragment with plane chamfering, is arranged in electric connector, described
Electric connector includes insulation shell and the conducting terminal being arranged in the insulation shell, and the both sides of the conducting terminal are set
Have and stress surface corresponding with the stop bit shell fragment be provided with stop bit shell fragment, the insulation shell, the stop bit shell fragment include according to
Secondary connected linkage section, changeover portion and bending segment, the linkage section are connected with the conducting terminal, the end of the bending segment
It is provided with the chamfering formation bearing surface concordant with the stress surface.
Further, the stop bit shell fragment is vertical with the conducting terminal.
Further, the angle between the bending segment and the changeover portion is 135 to 165 degree.
Further, the stop bit shell fragment and the conducting terminal are integral type structure.
The utility model additionally provides a kind of electric connector, including insulation shell and is arranged in the insulation shell
Some conducting terminals, the conducting terminal is provided with stop bit shell fragment of any one as described above with plane chamfering.
Further, be provided with the insulation shell in some terminal accommodation grooves, the terminal accommodation groove be provided with
The connected protuberance of the insulation shell, the one side formation stress surface of the protuberance, the another side formation limit of the protuberance
Plane, the stop bit shell fragment is concordant with the stress surface, when the conducting terminal is by inside thrust, the stop bit bullet
Piece is connected to the stress surface.
Further, the both sides of the conducting terminal are additionally provided with banking stop, when the conducting terminal is by outside drawing
During power, the banking stop is connected to the confined planes.
Further, the protuberance and the insulation shell are integral type structure.
Stop bit shell fragment of the present utility model with plane chamfering is arranged in electric connector, and stop bit shell fragment includes being sequentially connected
Linkage section, changeover portion and bending segment, the end of bending segment is provided with the bearing surface that chamfering formation is abutted with insulation shell,
When conducting terminal is by inward pressure, the bearing surface of stop bit shell fragment is abutted with insulation shell, and contact area is bigger, can be prevented
Conducting terminal comes off.
Brief description of the drawings
Fig. 1 is the schematic diagram of electric connector of the present utility model；
Fig. 2 is the top view of electric connector of the present utility model；
Fig. 3 is the sectional view in A-A directions in Fig. 2；
Fig. 4 is the conducting terminal of electric connector of the present utility model and the schematic diagram of stop bit shell fragment；
Marked in figure：Electric connector 100, insulation shell 1, terminal accommodation groove 11, protuberance 12, stress surface 121 is spacing
Face 122, conducting terminal 2, banking stop 21, stop bit shell fragment 3, linkage section 31, changeover portion 32, bending segment 33, bearing surface 34.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
As shown in Figures 1 to 4, a kind of electric connector 100, if including insulation shell 1 and being arranged in insulation shell 1
Dry conducting terminal 2, the both sides of conducting terminal 2 are provided with the stop bit shell fragment 3 abutted with insulation shell 1；Stop bit shell fragment 3 is included successively
Connected linkage section 31, changeover portion 32 and bending segment 33, linkage section 31 is connected with conducting terminal 2, and the end of bending segment 33 is set
It is equipped with the bearing surface 34 abutted with insulation shell 1.When conducting terminal 2 is by inward pressure, the bearing surface 34 of stop bit shell fragment 3
Abutted with insulation shell 1, contact area is bigger, can prevent conducting terminal 2 from coming off.
It is provided with insulation shell 1 in terminal accommodation groove 11, terminal accommodation groove 11 and is provided with protuberance 12, protuberance 12
Stress surface 121 is simultaneously formed, the another side formation confined planes 122 of protuberance 12, stop bit shell fragment 3 is concordant with stress surface 121；When
When conducting terminal 2 is by inside thrust, stop bit shell fragment 3 is connected to stress surface 121.
Stop bit shell fragment 3 is vertical with conducting terminal 2, the end of the bending segment 33 of stop bit shell fragment 3 be provided with chamfering formation with by
The concordant bearing surface 34 in power face 121, the angle between bending segment 33 and changeover portion 32 is 135 to 165 degree.When conducting terminal 2 by
During to inward pressure, the bearing surface 34 of stop bit shell fragment 3 is concordantly abutted with stress surface 121, can prevent the reflexed of conducting terminal 2 from becoming
Shape, falls off.
The both sides of conducting terminal 2 are additionally provided with banking stop 21, when conducting terminal 2 is by outside pulling force, banking stop 21
It is connected to confined planes 122.In this way, can prevent conducting terminal 2 from being come off when by outside pulling force.Banking stop 21 and stop bit bullet
Piece 3 and conducting terminal 2 are integral structure.
The utility model additionally provides a kind of stop bit shell fragment with plane chamfering, is arranged in electric connector 100, electrical connection
Device 100 includes insulation shell 1 and the conducting terminal 2 being arranged in insulation shell 1, and the both sides of conducting terminal 2 are provided with stop bit
Stress surface 121 corresponding with stop bit shell fragment 3 is provided with shell fragment 3, insulation shell 1, stop bit shell fragment 3 includes the connection being sequentially connected
Section 31, changeover portion 32 and bending segment 33, connection 31 are connected with conducting terminal 2, and the end of bending segment 33 is provided with chamfering and formed
The bearing surface 34 concordant with stress surface 121, when conducting terminal 2 is by inward pressure, the bearing surface 34 of stop bit shell fragment 3 with by
Power face 121 is concordantly abutted, and contact area is bigger, can be prevented the reflexed of conducting terminal 2 from deforming, be fallen off.
Stop bit shell fragment of the present utility model with plane chamfering, is arranged in electric connector, and the end of stop bit shell fragment is set
There are the chamfering formation bearing surface concordant with the stress surface electrically connected, when conducting terminal is by inward pressure, stop bit shell fragment
Bearing surface is concordantly abutted with stress surface, and contact area is bigger, can be prevented conducting terminal reflexed from deforming, be fallen off.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of stop bit shell fragment with plane chamfering, is arranged in electric connector, the electric connector include insulation shell and
The conducting terminal in the insulation shell is arranged at, the both sides of the conducting terminal are provided with stop bit shell fragment, the insulation shell
Inside it is provided with stress surface corresponding with the stop bit shell fragment, it is characterised in that：The stop bit shell fragment includes the connection being sequentially connected
Section, changeover portion and bending segment, the linkage section are connected with the conducting terminal, and the end of the bending segment is provided with chamfering shape
Into the bearing surface concordant with the stress surface.
2. the stop bit shell fragment as claimed in claim 1 with plane chamfering, it is characterised in that：The stop bit shell fragment and the conduction
Terminal vertical.
3. the stop bit shell fragment as claimed in claim 1 with plane chamfering, it is characterised in that：The bending segment and the changeover portion
Between angle be 135 to 165 degree.
4. the stop bit shell fragment as claimed in claim 1 with plane chamfering, it is characterised in that：The stop bit shell fragment and the conduction
Terminal is integral type structure.
5. a kind of electric connector, including insulation shell and some conducting terminals for being arranged in the insulation shell, its feature
It is：The conducting terminal is set just like the stop bit shell fragment with plane chamfering described in Claims 1-4 any one.
6. electric connector as claimed in claim 5, it is characterised in that：Some terminals are provided with the insulation shell to house
The protuberance being connected with the insulation shell, the one side formation stress of the protuberance are provided with groove, the terminal accommodation groove
Face, the another side formation confined planes of the protuberance, the stop bit shell fragment is concordant with the stress surface, when the conducting terminal by
During to inside thrust, the stop bit shell fragment is connected to the stress surface.
7. electric connector as claimed in claim 6, it is characterised in that：The both sides of the conducting terminal are additionally provided with banking stop,
When the conducting terminal is by outside pulling force, the banking stop is connected to the confined planes.
8. electric connector as claimed in claim 6, it is characterised in that：The protuberance is integral type knot with the insulation shell
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047985.2U CN206370568U (en) | 2017-01-16 | 2017-01-16 | A kind of stop bit shell fragment and electric connector with plane chamfering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047985.2U CN206370568U (en) | 2017-01-16 | 2017-01-16 | A kind of stop bit shell fragment and electric connector with plane chamfering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206370568U true CN206370568U (en) | 2017-08-01 |
Family
ID=59390644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720047985.2U Active CN206370568U (en) | 2017-01-16 | 2017-01-16 | A kind of stop bit shell fragment and electric connector with plane chamfering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206370568U (en) |
-
2017
- 2017-01-16 CN CN201720047985.2U patent/CN206370568U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |