CN209056662U - A kind of connector four point contact terminal of clamping opening that takes all of - Google Patents
A kind of connector four point contact terminal of clamping opening that takes all of Download PDFInfo
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- CN209056662U CN209056662U CN201821844024.5U CN201821844024U CN209056662U CN 209056662 U CN209056662 U CN 209056662U CN 201821844024 U CN201821844024 U CN 201821844024U CN 209056662 U CN209056662 U CN 209056662U
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- contact
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- connector
- male connector
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Abstract
The utility model relates to field of connectors, disclose a kind of connector four point contact terminal of clamping opening that takes all of, including female glue core and male contact rubber core, the female glue core is internally provided with cavity, female terminal ontology is socketed in the cavity, the upper end of the female terminal ontology is set as two groups of symmetrical contacts, the cross section of the contact is V-shaped structure, the outside of contact described in two groups passes through spring and connects with the sidewall elastomer of cavity, the lower end of the female terminal ontology is fixedly connected with the upper end of conductive sheet, the upper end of the cavity is socketed with rubber ring, male connector contact pin is provided on the male contact rubber core, the device uses two panels contact, point contact is connected there are four making between male connector contact pin and female terminal ontology, and it is flexibly supported by contact of the spring to female terminal ontology, improve the restorability energy of contact.
Description
Technical field
The utility model relates to field of connectors, specifically a kind of connector four point contact terminal of clamping opening that takes all of.
Background technique
Connector, i.e. CONNECTOR.The country is also referred to as connector, plug and socket.Generally refer to electric coupler.I.e.
The device of two active devices is connected, electric current or signal are transmitted.The brand of connector has Jia Naimei, knob Cui Ke, Toshiba, Molex
Deng.
Connector be our electronic engineering technical staff often in contact with a kind of component.Its effect is very simple: in electricity
It the place of being blocked or is isolated between obstructed circuit in road, erects the bridge of communication, to make current flowing, realize circuit predetermined
Function.Connector is indispensable component in electronic equipment, and the access along current flowing is observed, you always have found there is one
A or multiple connectors.Connector form and contact be it is ever-changing, with application, frequency, power, application environment etc.
Difference has various various forms of connectors.
The clamping opening that takes all of of the female terminal ontology of existing connector is that two panels or three pieces take all of horn mouth contact.When circle is inserted
When needle is connected with the horn mouth contact pad that takes all of, most can only touch two points or three points.Since oblique cutting causes loudspeaker
Mouth contact deformation, or to inserting often, terminal horn mouth contact is tired.The contact conducting of only one possible point, causes to contact
Conducting, which is not achieved, needs effect.
Utility model content
The purpose of this utility model is to provide a kind of connector four point contact terminals of clamping opening that takes all of, and are touched using two panels
Piece, make between male connector contact pin and female terminal ontology there are four point contact be connected, and pass through touching of the spring to female terminal ontology
Piece is flexibly supported, and improves the restorability energy of contact, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of connector four point contact terminal of clamping opening that takes all of, including female glue core and male contact rubber core, the female glue core
Be internally provided with cavity, female terminal ontology is socketed in the cavity, the upper end of the female terminal ontology is set as two
The symmetrical contact of group, the cross section of the contact are V-shaped structure, and the outside of contact described in two groups passes through spring and cavity
Sidewall elastomer connection, the lower end of the female terminal ontology are fixedly connected with the upper end of conductive sheet, the upper end socket of the cavity
There is rubber ring, male connector contact pin is provided on the male contact rubber core, the male connector contact pin activity, which runs through, to be socketed in rubber ring, described
The lower end activity of male connector contact pin runs through on the inside of the upper end for being socketed in female terminal ontology, the outer wall of the male connector contact pin and female end
The upper end inner wall of sub- ontology is 4 points in electrical contact.
As a further solution of the present invention: the lower end of the female terminal ontology and the side of female glue core are fixed
Connection.
The cross section angle of the contact is ° as a further solution of the present invention,.
The upper end of the conductive sheet is fixed to run through and is socketed in cavity as a further solution of the present invention, and
Conductive sheet is conductive copper sheet.
The top of female terminal ontology, and rubber is arranged in the rubber ring as a further solution of the present invention,
The internal diameter of cushion rubber is identical with the diameter of male connector contact pin.
Compared with prior art, the utility model has the beneficial effects that
1, one end that the female terminal ontology of the utility model is connected with male connector contact pin is the contact of two groups of V-shaped structures,
There are four contact points of itself and male connector contact pin, in use, wherein one group of contact damage can not work, another group of contact and
Still there are two contact points for male connector contact pin, do not influence device use, improve the practicability and service life of device；
2, the rubber ring of the utility model plays the role of male connector contact pin to scrape decontamination, and plays limit to male connector contact pin
The effect of position, prevents male connector contact pin grafting from shifting when entering in female terminal ontology, causes device to damage, improve device
Practicability.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of connector with the four point contact terminal of clamping opening that takes all of；
Fig. 2 is a kind of main view of connector with the female terminal ontology for the four point contact terminal of clamping opening that takes all of；
Fig. 3 is a kind of top view of connector with the female terminal ontology for the four point contact terminal of clamping opening that takes all of；
Fig. 4 is enlarged diagram at a kind of A of connector four point contact terminal of clamping opening that takes all of.
In figure: 1 female glue core, 101 cavitys, 2 female terminal ontologies, 201 contacts, 3 springs, 4 male contact rubber cores, 5 male connectors are inserted
Needle, 6 rubber rings, 7 conductive sheets.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-4, a kind of connector four point contact terminal of clamping opening that takes all of, including female glue core 1 and male contact rubber core
4, the female glue core 1 is internally provided with cavity 101, and female terminal ontology 2, the female are socketed in the cavity 101
The upper end of terminal body 2 is set as two groups of symmetrical contacts 201, and the cross section of the contact 201 is V-shaped structure, two groups of institutes
The outside for stating contact 201 passes through spring 3 and connects with the sidewall elastomer of cavity 101, and spring 3 plays resilient support to contact 201,
The restorability energy of contact 201 is enhanced, the service life of device is extended；The lower end of the female terminal ontology 2 and conduction
The upper end of piece 7 is fixedly connected, and the upper end of the cavity 101 is socketed with rubber ring 6, and male connector is provided on the male contact rubber core 4 and is inserted
Needle 5, through being socketed in rubber ring 6, rubber ring 6 scrape to the outer wall of male connector contact pin 5 and be removed for 5 activity of male connector contact pin
Dirt guarantees that male connector contact pin 5 and female terminal ontology 2 contact well；The lower end activity of the male connector contact pin 5, which runs through, is socketed in female
On the inside of the upper end of terminal body 2, the outer wall of the male connector contact pin 5 and the upper end inner wall of female terminal ontology 2 are at 4 points and are electrically connected with
Touching, contact 201 are V-shaped structure, are made between male connector contact pin 5 and female terminal ontology 2 there are four contact point, even if wherein one group
The abrasion of contact 201 can not work, and still there are two contact point between another group of contact 201 and male connector contact pin 5, device can normally make
With improving the practicability of device.
Specifically, the lower end of the female terminal ontology 2 is fixedly connected with the side of female glue core 1, plug male connector is prevented
When contact pin 5, fall off female terminal ontology 2.
Specifically, the cross section angle of the contact 201 is 105 °, there are four contacts for two groups of contacts 201 and male connector contact pin 5
Point.
It is socketed in cavity 101 specifically, the upper end of the conductive sheet 7 is fixed to run through, and conductive sheet 7 is conductive copper sheet,
Connector is connected with equipment by conductive sheet 7.
Specifically, the top of female terminal ontology 2, and the internal diameter of rubber ring 6 and male connector contact pin is arranged in the rubber ring 6
5 diameter is identical, and during plug male connector contact pin 5, rubber ring 6 scratches to the outer wall of male connector contact pin 5, and male connector is inserted
The dirt of 5 appearance of needle removes, and plays the fixed effect of limit to male connector contact pin 5.
The working principle of the utility model is: in use, connector is connected by conductive sheet 7 and equipment installation, by male connector
Contact pin 5 passes through the upper end that rubber ring 6 is inserted into female terminal ontology 2, and two groups of the upper end of male connector contact pin 5 and female terminal ontology 2
There are four contact points between contact 201；When male connector contact pin 5 is inserted between two groups of contacts 201, spring 3 squeezes contact 201 and male connector
Contact pin 5 is in close contact, and when extracting male connector contact pin 5, contact 201 restores under the resilient support of spring 3 to normal condition；In plug public affairs
During head contact pin 5, rubber ring 6 scratches to the outer wall of male connector contact pin 5, and the dirt of 5 appearance of male connector contact pin is removed, and
The fixed effect of limit is played to male connector contact pin 5.
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.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of connector four point contact terminal of clamping opening that takes all of, including female glue core (1) and male contact rubber core (4), feature exists
In, the female glue core (1) is internally provided with cavity (101), female terminal ontology (2) are socketed in the cavity (101),
The upper end of the female terminal ontology (2) is set as two groups of symmetrical contacts (201), and the cross section of the contact (201) is V word
Shape structure, the outside of contact described in two groups (201) pass through spring (3) and connect with the sidewall elastomer of cavity (101), the female
The lower end of terminal body (2) is fixedly connected with the upper end of conductive sheet (7), and the upper end of the cavity (101) is socketed with rubber ring
(6), it is provided with male connector contact pin (5) on the male contact rubber core (4), male connector contact pin (5) activity, which runs through, is socketed in rubber ring (6)
Interior, the lower end activity of the male connector contact pin (5) runs through on the inside of the upper end for being socketed in female terminal ontology (2), the male connector contact pin
(5) the upper end inner wall of outer wall and female terminal ontology (2) is 4 points in electrical contact.
2. a kind of connector according to claim 1 four point contact terminal of clamping opening that takes all of, which is characterized in that the female
The lower end of terminal body (2) is fixedly connected with the side of female glue core (1).
3. a kind of connector according to claim 1 four point contact terminal of clamping opening that takes all of, which is characterized in that the contact
(201) cross section angle is 105 °.
4. a kind of connector according to claim 1 four point contact terminal of clamping opening that takes all of, which is characterized in that the conduction
The upper end of piece (7) is fixed interior through cavity (101) is socketed in, and conductive sheet (7) is conductive copper sheet.
5. a kind of connector according to claim 1 four point contact terminal of clamping opening that takes all of, which is characterized in that the rubber
It encloses (6) to be arranged in the top of female terminal ontology (2), and the internal diameter of rubber ring (6) is identical with the diameter of male connector contact pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844024.5U CN209056662U (en) | 2018-11-09 | 2018-11-09 | A kind of connector four point contact terminal of clamping opening that takes all of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844024.5U CN209056662U (en) | 2018-11-09 | 2018-11-09 | A kind of connector four point contact terminal of clamping opening that takes all of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209056662U true CN209056662U (en) | 2019-07-02 |
Family
ID=67053009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821844024.5U Active CN209056662U (en) | 2018-11-09 | 2018-11-09 | A kind of connector four point contact terminal of clamping opening that takes all of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209056662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611192A (en) * | 2019-09-16 | 2019-12-24 | 南京康尼科技实业有限公司 | Positioning claw for connector and electric connector |
-
2018
- 2018-11-09 CN CN201821844024.5U patent/CN209056662U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611192A (en) * | 2019-09-16 | 2019-12-24 | 南京康尼科技实业有限公司 | Positioning claw for connector and electric connector |
| CN110611192B (en) * | 2019-09-16 | 2024-08-09 | 南京康尼科技实业有限公司 | Positioning claw for connector and electric connector |
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