CN209709230U - A kind of line-end connector - Google Patents
A kind of line-end connector Download PDFInfo
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- CN209709230U CN209709230U CN201920877215.XU CN201920877215U CN209709230U CN 209709230 U CN209709230 U CN 209709230U CN 201920877215 U CN201920877215 U CN 201920877215U CN 209709230 U CN209709230 U CN 209709230U
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- terminal
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- plug wire
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Abstract
The utility model discloses a kind of line-end connectors, including ontology and it is fixed on intrinsic line end terminal, the ontology includes interface and the plug wire face away from interface, the terminal hole for the insertion of plate end terminal is offered on the interface, the plug wire hole of " convex " shape is offered on the plug wire face, accommodation groove is offered between plug wire hole and terminal hole on the inside of the ontology, the both ends of the accommodation groove are connected to plug wire hole and terminal hole respectively；The line end terminal is located in accommodation groove, and line end terminal includes first connecting portion and second connecting portion and third interconnecting piece from first connecting portion extension, the third interconnecting piece is equipped with tightening portion, limit card block is equipped on the inside of the tightening portion, the terminal limit of the limit card block and plate terminal adapter is clamped.It is simple that the utility model has a structure, by improveing to line end terminal structure, stablizes it with soft arranging wire and being electrically connected for plate terminal adapter terminal, not easily to fall off, long service life is worthy to be popularized.
Description
Technical field
The utility model relates to connector technique field, specially a kind of line-end connector.
Background technique
It becomes increasingly prosperous in industry and commerce, today that Science and Technology Day reaches increasingly, line-end connector is set for all kinds of civilian mobile communication
In standby and all kinds of individual terminal devices.Be generally used for circuit board and the connection of other electronic components, need to using one group of plate end and
Line-end connector, plate terminal adapter be assemble to connect with internal circuit on circuit boards, and line-end connector be for it is upper
It states plate terminal adapter mutually to connect and (be commonly called as male and female to match), but affiliated line-end connector one end need to be electrically connected to using conducting wire
Electronic components (such as panel or other circuits), the other end are electrically connected with metal terminal preset in line-end connector, are made
When can ensure that plate end and line-end connector mutually connect, conduction that electric signal can be effective and certain.
Structure is complicated for existing line-end connector, not can guarantee all stable conflict of each terminal in line-end connector and
It is electrically connected at soft arranging wire, while existing line-end connector and plate terminal adapter are common grafting, in swapping process, plate
Force ratio between terminal adapter terminal and line-end connector terminal is more frequent, causes line end terminal to be easy to produce loosening, very
To being dropped out from shell, leads to terminal poor electric contact and then fail.
Utility model content
The purpose of this utility model is to provide a kind of line-end connector, it is simple to have a structure, by line end terminal knot
Structure is improved, and stablizes it with soft arranging wire and being electrically connected for plate terminal adapter terminal, not easily to fall off, with long service life excellent
Point solves the problems, such as that above-mentioned technical background is proposed.
To achieve the above object, the utility model provides the following technical solutions: a kind of line-end connector, including ontology and
It is fixed on intrinsic line end terminal, the ontology includes interface and the plug wire face away from interface, is opened on the interface
Equipped with the terminal hole being inserted into for plate end terminal, the plug wire hole of " convex " shape is offered on the plug wire face, is located on the inside of the ontology
Accommodation groove is offered between plug wire hole and terminal hole, the both ends of the accommodation groove are connected to plug wire hole and terminal hole respectively；It is described
Line end terminal is located in accommodation groove, and line end terminal include first connecting portion and from first connecting portion extend second connecting portion and
Third interconnecting piece, the third interconnecting piece are equipped with tightening portion, are equipped with limit card block, the limit card block on the inside of the tightening portion
It limits and is clamped with the terminal of plate terminal adapter.
Preferably, the outer body both ends are equipped with the briquetting for fixed plate terminal adapter, and the briquetting is equipped with
Hook.
Preferably, it is located on plug wire face on the ontology and is provided with location hole, the quantity of the location hole is two, two
The location hole is symmetrically distributed in plug wire face both ends.
Preferably, the ontology is provided with peep hole close to interface two sides, and the peep hole is rectangular.
Preferably, the quantity of the plug wire hole and terminal hole is a plurality of, and the position of plug wire hole and terminal hole is one by one
It is corresponding.
Preferably, it is provided with connection fixture block on the outside of the first connecting portion, the inner wall clamping of the connection fixture block and accommodation groove.
Preferably, pricking piece is equipped on the inside of the second connecting portion.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model on the outside of first connecting portion by being arranged connection fixture block, the connection fixture block and accommodation groove inner wall card
It connects, effectively limits line end terminal in accommodation groove intrinsic displacement, pricking piece is set on the inside of second connecting portion, when soft arranging wire is inserted into
When, pricking piece scratches the insulating layer of soft arranging wire, is electrically connected the conductor of soft arranging wire with line end terminal, and the stability of electrical connection is good,
Tightening portion is set on third interconnecting piece, limit card block is set at tightening portion, the limit card block and plate terminal adapter terminal limit
Position clamping is played the role of preventing plate terminal adapter terminal removal, and the electrical connection that above structure improves line-end connector is stablized
Property and service life, solve line end terminal and are easy to produce loosening, or even drop out from shell, cause terminal poor electric contact,
And then the problem of failing.
2, the utility model observes line end terminal position during installation using the peep hole by the way that peep hole is arranged on the body
Whether accurate, ensure that the quality of production of line-end connector, briquetting is arranged on the body, barb is arranged on briquetting, utilize if setting
The barb is fixed with plate terminal adapter shell, facilitates the plug and fixation of line-end connector, practical.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the bottom view of the utility model；
Fig. 3 is the structure chart of the utility model ontology；
Fig. 4 is the main view of the utility model line end terminal；
Fig. 5 is the cross-sectional view after the utility model and the assembling of plate terminal adapter.
Appended drawing reference and title in figure is as follows:
1, ontology；11, interface；12, plug wire face；14, terminal hole；13, plug wire hole；15, accommodation groove；2, line end terminal；
21, first connecting portion；22, second connecting portion；23, third interconnecting piece；24, tightening portion；25, limit card block；26, fixture block is connected；
27, pricking piece；3, briquetting；4, barb；5, location hole；6, peep hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 to Fig. 5, a kind of embodiment provided by the utility model: a kind of line-end connector, including ontology 1 with
And it is fixed on the line end terminal 2 in ontology 1, the ontology 1 includes interface 11 and the plug wire face 12 away from interface 11, described
The terminal hole 14 for the insertion of plate end terminal is offered on interface 11, and the plug wire hole of " convex " shape is offered on the plug wire face 12
13, accommodation groove 15, the both ends point of the accommodation groove 15 are offered on the inside of the ontology 1 between plug wire hole 13 and terminal hole 14
It is not connected to plug wire hole 13 and terminal hole 14, the 1 outside both ends of ontology are equipped with the briquetting 3 for fixed plate terminal adapter, institute
Briquetting 3 is stated equipped with barb 4, barb 4 is fixed with plate terminal adapter shell in assembling, is inserted into line convenient for plate terminal adapter terminal
It holds in terminal 2, is located on plug wire face 12 on the ontology 1 and is provided with location hole 5, the quantity of the location hole 5 is two, two
The location hole 5 is symmetrically distributed in 12 both ends of plug wire face, which is used to align with soft arranging wire, when preventing soft arranging wire grafting
It is subjected to displacement, the ontology 1 is provided with peep hole 6 close to 11 two sides of interface, and the peep hole 6 is rectangular, utilizes the observation
Line end terminal 2 is observed in hole 6, and whether position is accurate during installation, ensure that the quality of production of line-end connector.
The line end terminal 2 is located in accommodation groove 15, and line end terminal 2 includes first connecting portion 21 and from first connecting portion
21 second connecting portions 22 extended and third interconnecting piece 23 are provided with connection fixture block 26, the company on the outside of the first connecting portion 21
The inner wall for connecing fixture block 26 and accommodation groove 15 is clamped, and effectively limits line end terminal 2 in 15 intrinsic displacement of accommodation groove；Second connection
Pricking piece 27 is equipped on the inside of portion 22, when soft arranging wire insertion, pricking piece 27 scratches the insulating layer of soft arranging wire, makes the conductor of soft arranging wire
It is electrically connected with line end terminal 2, the stability of electrical connection is good；The third interconnecting piece 23 is equipped with tightening portion 24, the tightening portion
24 insides are equipped with limit card block 25, and the limit card block 25 and the terminal of plate terminal adapter limit clamping, and playing prevents plate end from connecting
The effect of device terminal removal is connect, above structure improves the electrical connection stability and service life of line-end connector, solves line
The problem of end terminal is easy to produce loosening, or even drops out from shell, leads to terminal poor electric contact and then fails.
As the optimization design of above structure, the quantity of the plug wire hole 13 and terminal hole 14 is a plurality of, and plug wire
Hole 13 and the position of terminal hole 14 correspond, and in the present embodiment, the quantity of plug wire hole 13 and terminal hole 14 is 10.
In use, interface 11 is connect with plate terminal adapter, as shown in figure 5, barb 4 and plate end after connection on briquetting 3
Connector rubber casing is fixed, and plate terminal adapter terminal is inserted by terminal hole 14, and the tightening portion 24 through line end terminal is tightened, limit card block
25 limit clampings, prevent plate terminal adapter from falling off, and soft arranging wire is inserted into out of plug wire hole 13 on plug wire face 12, until with line end end
The electrical connection of pricking piece 27 on son 2 stops, and the utility model structure is simple, easy to operate practical.Be worthy to be popularized utilization.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (7)
1. a kind of line-end connector, including ontology (1) and the line end terminal (2) being fixed in ontology (1), it is characterised in that:
The ontology (1) includes interface (11) and the plug wire face (12) for deviating from interface (11), is offered on the interface (11)
For the terminal hole (14) of plate end terminal insertion, the plug wire hole (13) of " convex " shape, the ontology are offered on the plug wire face (12)
(1) inside offers accommodation groove (15) between plug wire hole (13) and terminal hole (14), the both ends point of the accommodation groove (15)
It is not connected to plug wire hole (13) and terminal hole (14)；The line end terminal (2) is located in accommodation groove (15), and line end terminal (2)
It is described including first connecting portion (21) and from the second connecting portion (22) and third interconnecting piece (23) of first connecting portion (21) extension
Third interconnecting piece (23) is equipped with tightening portion (24), is equipped with limit card block (25) on the inside of the tightening portion (24), the limiting card
The terminal of block (25) and plate terminal adapter, which limits, to be clamped.
2. a kind of line-end connector according to claim 1, it is characterised in that: both ends, which are equipped with, on the outside of the ontology (1) uses
In the briquetting (3) of fixed plate terminal adapter, the briquetting (3) is equipped with barb (4).
3. a kind of line-end connector according to claim 1, it is characterised in that: be located at plug wire face on the ontology (1)
(12) it is provided on location hole (5), the quantity of the location hole (5) is two, and two location holes (5) are symmetrically distributed in slotting
Line face (12) both ends.
4. a kind of line-end connector according to claim 1, it is characterised in that: the ontology (1) is close to interface (11)
Two sides are provided with peep hole (6), and the peep hole (6) is rectangular.
5. a kind of line-end connector according to claim 1, it is characterised in that: the plug wire hole (13) and terminal hole (14)
Quantity be it is a plurality of, and the position of plug wire hole (13) and terminal hole (14) correspond.
6. a kind of line-end connector according to claim 1, it is characterised in that: setting on the outside of the first connecting portion (21)
There are connection fixture block (26), the inner wall of the connection fixture block (26) and accommodation groove (15) is clamped.
7. a kind of line-end connector according to claim 1, it is characterised in that: be equipped on the inside of the second connecting portion (22)
Pricking piece (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877215.XU CN209709230U (en) | 2019-06-12 | 2019-06-12 | A kind of line-end connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877215.XU CN209709230U (en) | 2019-06-12 | 2019-06-12 | A kind of line-end connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209709230U true CN209709230U (en) | 2019-11-29 |
Family
ID=68650773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920877215.XU Active CN209709230U (en) | 2019-06-12 | 2019-06-12 | A kind of line-end connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209709230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142271A (en) * | 2021-11-29 | 2022-03-04 | 胜蓝科技股份有限公司 | FFC connecting terminal |
-
2019
- 2019-06-12 CN CN201920877215.XU patent/CN209709230U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142271A (en) * | 2021-11-29 | 2022-03-04 | 胜蓝科技股份有限公司 | FFC connecting terminal |
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