CN206441945U - A kind of connector of improvement - Google Patents
A kind of connector of improvement Download PDFInfo
- Publication number
- CN206441945U CN206441945U CN201621364623.8U CN201621364623U CN206441945U CN 206441945 U CN206441945 U CN 206441945U CN 201621364623 U CN201621364623 U CN 201621364623U CN 206441945 U CN206441945 U CN 206441945U
- Authority
- CN
- China
- Prior art keywords
- connector
- elastic arm
- grounding shell
- leading section
- glue core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to the technical field of connector, refers in particular to a kind of connector of improvement.It includes several signal terminals, the glue core for installation end subgroup and the grounding shell being connected with glue core, and glue core includes leading section and rearward end, and leading section includes jack；The grounding shell is sheathed on leading section, and grounding shell, which is extended, the ground terminal stretched into jack, and leading section is provided with the opening for coordinating with ground terminal；Signal terminal includes weld part and the fixed part for being connected with glue core, and fixed part is extended into jack the first elastic arm and the second elastic arm symmetrical above and below, and the end of the first elastic arm and the second elastic arm is provided with abutting part.The utility model is directly grounded using whole grounding shell, and grounding shell contact area is big, it is ensured that ground connection is stable, while ensure that ground terminal effective grounding；It is connected by the abutting part symmetrical above and below that is provided with plug, it is ensured that the stability that connector is connected with plug.
Description
Technical field
The utility model is related to the technical field of connector, refers in particular to a kind of connector of improvement.
Background technology
Connector be to the main adaptor transmitted as electric signal in various electronic product, wherein, work is specially provided
For the audio connector of audio signal input/output, more it is widely used in all kinds of video and audio products, particularly in recent years
Come, as various portable electronic products are fast-developing, such as mobile phone, IPAD, recording pen, mobile computer all widely make
Use various audio connectors.With industrial development, the use of connector is increasing, uses scope
More and more extensively, connector because due to being used for a long time, the elasticity of the elastic arm of its signal terminal is gradually reduced, connection
Stability is poor；Meanwhile, the ground terminal of current connector is also due to make it that its connective stability is poor after being used for a long time.
Utility model content
The utility model provides a kind of connector of improvement for problem of the prior art, simple in construction, reasonable in design, can
It is used for a long time, is hardly damaged, and stability is good.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：
A kind of connector for improvement that the utility model is provided, includes several signal terminals, for installation end subgroup
Glue core and the grounding shell that is connected with glue core, the glue core includes leading section and rearward end, and the leading section includes
Jack；The grounding shell is sheathed on leading section, and the grounding shell, which is extended, the ground terminal stretched into jack, described
Leading section is provided with the opening for coordinating with ground terminal；The signal terminal includes weld part and for connecting with glue core
The fixed part connect, the fixed part is extended into jack the first elastic arm and the second elastic arm symmetrical above and below, described
The end of first elastic arm and the second elastic arm is provided with abutting part.
Wherein, the gap inserted for plug is formed between first elastic arm and the second elastic arm.
Wherein, the upper and lower surface of the rearward end is provided with fixture block, and the upper and lower surface of the grounding shell is provided with
Extend to the bayonet socket being provided with the clamping piece of rearward end, the clamping piece for coordinating with fixture block.
Wherein, the glue in-core is provided with the fixing groove for being connected with the fixed part, and the both sides of the fixed part are set
It is equipped with the pit being provided with hemispherical projections, the fixing groove for coordinating with hemispherical projections.
Wherein, the both sides of the glue in-core, which are provided with neck, the neck, is provided with power supply terminal, the power supply terminal
The projection for coordinating with neck is provided with, the power supply terminal is additionally provided with abutment arms, and the end of the abutment arms is provided with
Contact.
Wherein, the quantity of the ground terminal is 4, and the ground terminal is arranged above and below the grounding shell two-by-two
Two sides.
The beneficial effects of the utility model：
A kind of connector for improvement that the utility model is provided, is directly grounded, grounding shell connects using whole grounding shell
Contacting surface product is big, it is ensured that ground connection is stable, while ensure that ground terminal effective grounding, solves traditional single terminal located at glue core
The problem of stability of interior ground connection is poor；First elastic arm and second elastic arm symmetrical above and below by being provided with, by right up and down
Title is provided with abutting part and is connected with plug, it is ensured that the stability that connector is connected with plug, solves connector because long-term
The reason for using, the elasticity of the elastic arm of its signal terminal is gradually reduced, the problem of connective stability is poor.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the connector of improvement of the present utility model.
Fig. 2 is a kind of structure decomposition figure of the connector of improvement of the present utility model.
Fig. 3 is the structural representation of signal terminal of the present utility model.
Fig. 4 is the structural representation of glue core of the present utility model.
Fig. 5 is the structural representation of power supply terminal of the present utility model.
Fig. 6 is the structural representation that signal terminal of the present utility model coordinates with fixing groove.
Include in references of the Fig. 1 into Fig. 6：
1-signal terminal, 2-glue, 3-grounding shell of core
4-leading section, 5-rearward end, 6-jack
7-ground terminal 8-9-weld part of opening
The elastic arm of the elastic arm of 10-fixed part 11-the first 12-the second
13-abutting part, 14-fixture block, 15-clamping piece
16-bayonet socket, 17-fixing groove, 18-hemispherical projections
19-pit, 20-neck, 21-power supply terminal
22-projection, 23-abutment arms, 24-contact.
Embodiment
For the ease of the understanding of those skilled in the art, further is made to the utility model with reference to embodiment and accompanying drawing
Explanation, the content that embodiment is referred to not to it is of the present utility model limit.The utility model is entered below in conjunction with accompanying drawing 1-6
The detailed description of row.
A kind of connector of improvement described in the present embodiment, includes several signal terminals 1, for installation end subgroup
Glue core 2 and the grounding shell 3 being connected with glue core 2, the glue core 2 include leading section 4 and rearward end 5, and the leading section 4 is wrapped
Jack 6 is included；The grounding shell 3 is sheathed on leading section 4, and the grounding shell 3, which is extended, the ground connection stretched into jack 6
Terminal 7, the leading section 4 is provided with the opening 8 for coordinating with ground terminal 7；The signal terminal 1 includes weld part 9
And the fixed part 10 for being connected with glue core 2, the fixed part 10 is extended into jack 6 the first bullet symmetrical above and below
The property elastic arm 12 of arm 11 and second, the end of the elastic arm 12 of the first elastic arm 11 and second is provided with abutting part 13.Tool
Body, the grounding shell 3 is sheathed on leading section 4, the grounding shell 3 and is extended with the ground terminal 7 stretched into jack 6,
It is directly grounded using whole grounding shell 3, the contact area of grounding shell 3 is big, it is ensured that ground connection is stable, while ensure that ground terminal
7 effective groundings, the problem of solving the stability difference of traditional single terminal ground connection in glue core 2；Above and below being provided with
The symmetrical elastic arm 12 of first elastic arm 11 and second, is connected by the abutting part 13 symmetrical above and below that is provided with plug, it is ensured that
The stability that connector is connected with plug, solves connector because the reason for being used for a long time, the elastic arm of its signal terminal 1
Elasticity is gradually reduced, the problem of connective stability is poor；Specifically, using fixed part 10 signal terminal 1 is connected with the stabilization of glue core 2
Connect；The opening 8 is easy to ground terminal 7 to stretch into jack 6.
Formed between a kind of connector of improvement described in the present embodiment, the elastic arm 12 of the first elastic arm 11 and second
The gap inserted for plug.Specifically, after plug insertion connector, plug be located at the first elastic arm 11 and the second elastic arm 12 it
Between, the gap is available for plug to insert.
A kind of connector of improvement described in the present embodiment, the upper and lower surface of the rearward end 5 is provided with fixture block 14, institute
The upper and lower surface for stating grounding shell 3 is provided with to be provided with the clamping piece 15 for extending to rearward end 5, the clamping piece 15 and is used for
The bayonet socket 16 coordinated with fixture block 14.Specifically, the cooperation of fixture block 14 and bayonet socket 16 is utilized so that grounding shell 3 steadily is arranged
In the leading section 4 of glue core 2, it is difficult to loosen, it is ensured that its job stability.
It is provided with a kind of connector of improvement described in the present embodiment, the glue core 2 for connecting with the fixed part 10
The fixing groove 17 connect, the both sides of the fixed part 10 be provided with hemispherical projections 18, the fixing groove 17 be provided with for
The pit 19 that hemispherical projections 18 coordinate.Specifically, it is caught in by hemispherical projections 18 in pit 19 so that signal terminal 1 is steady
Quietly be fixed in glue core 2, also can guarantee that when the weld part 9 of signal terminal 1 is connected with pcb board, more facilitate and stably.
Both sides in a kind of connector of improvement described in the present embodiment, the glue core 2 are provided with neck 20, the neck
Power supply terminal 21 is installed, the power supply terminal 21 is provided with the projection 22 for coordinating with neck 20, the power end in 20
Son 21 is additionally provided with abutment arms 23, and the end of the abutment arms 23 is provided with contact 24.Specifically, neck 20 and projection 22 are utilized
Cooperation cause power supply terminal 21 and glue core 2 are fixedly connected can be so that when power supply terminal 21 is connected with pcb board, more surely
It is fixed, it is connected using contact 24 with plug and realizes that electric wire is connected.
A kind of connector of improvement described in the present embodiment, the quantity of the ground terminal 7 is 4, the ground terminal 7
The upper and lower surface of the grounding shell 3 is arranged at two-by-two.Specifically, the quantity of the ground terminal 7 is 4, can prevent from working as
When which part ground terminal 7 is damaged, moreover it is possible to keep it to be grounded stability；Meanwhile, the ground terminal 7 is arranged at described two-by-two
The upper and lower surface of grounding shell 3 can ensure to insert to loosen after connector even if plug also to can guarantee that it can at least be touched
Ground terminal 7.
It is described above, only it is the utility model preferred embodiment, not makees any formal to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, is not departing from the range of technical solutions of the utility model, is made when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, as long as being without departing from technical solutions of the utility model content, foundation
The utility model technology refers to any simple modification, equivalent variations and the modification made to above example, belongs to this practicality
In the range of new technique scheme.
Claims (6)
1. a kind of connector of improvement, it is characterised in that：Include several signal terminals, for installation end subgroup glue core with
And the grounding shell being connected with glue core, the glue core includes leading section and rearward end, and the leading section includes jack；It is described
Grounding shell is sheathed on leading section, and the grounding shell, which is extended, the ground terminal stretched into jack, and the leading section is set
It is equipped with the opening for coordinating with ground terminal；The signal terminal includes weld part and the fixation for being connected with glue core
Portion, the fixed part is extended into jack the first elastic arm and the second elastic arm symmetrical above and below, first elasticity
The end of arm and the second elastic arm is provided with abutting part.
2. a kind of connector of improvement according to claim 1, it is characterised in that：First elastic arm and the second elasticity
The gap inserted for plug is formed between arm.
3. a kind of connector of improvement according to claim 1, it is characterised in that：The upper and lower surface of the rearward end is all provided with
Fixture block is equipped with, the upper and lower surface of the grounding shell is provided with the clamping piece for extending to rearward end, the clamping piece and set
There is the bayonet socket for coordinating with fixture block.
4. a kind of connector of improvement according to claim 1, it is characterised in that：The glue in-core, which is provided with, to be used for and institute
The fixing groove of fixed part connection is stated, the both sides of the fixed part, which are provided with to be provided with hemispherical projections, the fixing groove, to be used for
The pit coordinated with hemispherical projections.
5. a kind of connector of improvement according to claim 1, it is characterised in that：The both sides of the glue in-core are provided with card
Power supply terminal is installed, the power supply terminal is provided with the projection for coordinating with neck, the power end in groove, the neck
Son is additionally provided with abutment arms, and the end of the abutment arms is provided with contact.
6. a kind of connector of improvement according to claim 1, it is characterised in that：The quantity of the ground terminal is 4,
The ground terminal is arranged at the upper and lower surface of the grounding shell two-by-two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621364623.8U CN206441945U (en) | 2016-12-13 | 2016-12-13 | A kind of connector of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621364623.8U CN206441945U (en) | 2016-12-13 | 2016-12-13 | A kind of connector of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441945U true CN206441945U (en) | 2017-08-25 |
Family
ID=59646669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621364623.8U Active CN206441945U (en) | 2016-12-13 | 2016-12-13 | A kind of connector of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441945U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149184A (en) * | 2018-10-10 | 2019-01-04 | 东莞高端精密电子股份有限公司 | Novel USB2.0 male connector |
| CN109505870A (en) * | 2017-09-15 | 2019-03-22 | 米巴烧结奥地利有限公司 | Bearing cap |
-
2016
- 2016-12-13 CN CN201621364623.8U patent/CN206441945U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505870A (en) * | 2017-09-15 | 2019-03-22 | 米巴烧结奥地利有限公司 | Bearing cap |
| CN109149184A (en) * | 2018-10-10 | 2019-01-04 | 东莞高端精密电子股份有限公司 | Novel USB2.0 male connector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |