CN102801016A - Coaxial cable connector and conducting terminal thereof - Google Patents
Coaxial cable connector and conducting terminal thereof Download PDFInfo
- Publication number
- CN102801016A CN102801016A CN2012103022624A CN201210302262A CN102801016A CN 102801016 A CN102801016 A CN 102801016A CN 2012103022624 A CN2012103022624 A CN 2012103022624A CN 201210302262 A CN201210302262 A CN 201210302262A CN 102801016 A CN102801016 A CN 102801016A
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- arm
- conducting terminal
- substrate
- contact
- coaxial cable
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Abstract
The invention provides a coaxial cable connector and a conducting terminal thereof. The coaxial cable connector comprises an insulating main body and the conducting terminal fixed on the insulating main body, wherein the insulating main body is provided with a locating slot for locating the conducting terminal and an accommodating part communicated with the locating slot; the conducting terminal is provided with a base plate fixed in the locating slot and a contact arm extending from the base plate into the accommodating part; and the contact arm is provided with two relatively arranged force arms obliquely extending in opposite direction and two contact parts extending from the tops of the two force arms and relatively arranged in a circular whole. In the invention, the whole contact parts of the conducting terminal are circularly arranged, the clamping force of the contact parts to a contact terminal on a butting connector can be increased, and good contact between the coaxial cable connector and the butting connector is ensured.
Description
Technical field
The present invention relates to a kind of coaxial cable connector, relate in particular to a kind of chucking power coaxial cable connector and conducting terminal thereof preferably.
Background technology
The coaxial cable connector generally includes an insulating body, is fixed on the interior conducting terminal of insulating body, is retained on the shielding casing in the insulating body outside and the cable that electrically connects with said conducting terminal.The design of the rounded boss shape of said insulating body also is provided with the resettlement section run through up and down.Said conducting terminal is provided with the substrate that is fixed on the resettlement section downside and upwards protrudes into the contact flat spring in the resettlement section from substrate.Said contact flat spring is oppositely arranged in pairs, and each contact flat spring is provided with the arm of force and from the contact protrusion of arm of force upside to another contact flat spring direction projection.When this kind coaxial cable connector was connected with a butt connector, the butt joint terminal on the butt connector compressed downwards and inserts between the contact flat spring and with contact protrusion and connects.Along with the miniaturization of electronic product and more and more thinner; Corresponding the reducing of height of this kind coaxial cable connector; Cause the arm of force design of conducting terminal shorter and shorter thus; Thereby butt connector is in the process of inserting this kind coaxial cable connector, and the butt joint terminal of butt connector compresses the conducting terminal of coaxial cable connector downwards and makes the strain of conducting terminal become big relatively, and then causes this kind coaxial cable connector the bad or breaking phenomena of signal to occur easily.
Therefore, be necessary to provide a kind of improved coaxial cable connector and conducting terminal thereof to address the above problem.
Summary of the invention
The object of the present invention is to provide a kind of coaxial cable connector and conducting terminal thereof that strengthens chucking power.
For realizing the foregoing invention purpose; The invention provides a kind of coaxial cable connector; Comprise insulating body and be fixed in the conducting terminal on the insulating body; Said insulating body is provided with the location notch of location conducting terminal and the resettlement section that connects with location notch; Said conducting terminal is provided with the substrate that is fixed in the location notch and the contact arm in substrate extends into the resettlement section, and said contact arm is provided with and is oppositely arranged and opposite tilt extends two arm of forces and extend and whole two contact sites that are oppositely arranged in the form of a ring from two arm of force tops.
As further improvement of the present invention, said contact arm also comprises the connecting portion that connects said substrate and two said arm of forces, and two said arm of forces extend along said substrate surface bending from the two ends of said connecting portion respectively.
As further improvement of the present invention, said connecting portion from substrate one end upwards vertically bending extend and be vertically connected between two said arm of forces.
As further improvement of the present invention, said substrate be provided with stretch out from both sides with the said location notch ear of fixing location mutually.
For realizing the foregoing invention purpose; The present invention also provides a kind of conducting terminal; Comprise substrate and the contact arm that extends from substrate, said contact arm is provided with and is oppositely arranged and opposite tilt extends two arm of forces and extend and whole two contact sites that are oppositely arranged in the form of a ring from two arm of force tops.
As further improvement of the present invention, said contact arm also comprises the connecting portion that connects said substrate and two said arm of forces, and two said arm of forces extend along said substrate surface bending from the two ends of said connecting portion respectively.
As further improvement of the present invention, said connecting portion from substrate one end upwards vertically bending extend and be vertically connected between two said arm of forces.
As further improvement of the present invention, said substrate is provided with the outward extending ear from both sides.
The invention has the beneficial effects as follows: the present invention is provided with through the said contact site integral body with conducting terminal in the form of a ring; Can increase the chucking power of contact site thus, and then guarantee good contact the between coaxial cable connector of the present invention and the butt connector the contact terminal on the butt connector.
Description of drawings
Fig. 1 is the stereogram of coaxial cable connector of the present invention;
Fig. 2 is the three-dimensional exploded view of coaxial cable connector among Fig. 1;
Fig. 3 is the view of another angle of Fig. 2;
Fig. 4 is the stereogram of the conducting terminal of coaxial cable connector among Fig. 2.
Embodiment
Below will combine each execution mode shown in the drawings to describe the present invention.But these execution modes do not limit the present invention, and the conversion on the structure that those of ordinary skill in the art makes according to these execution modes, method or the function all is included in protection scope of the present invention.
Please referring to figs. 1 through shown in Figure 4 for a preferred embodiments of coaxial cable connector 100 of the present invention.Cable 3 that said coaxial cable connector 100 comprises insulating body 1, be fixed in conducting terminal 2 on the insulating body 1, electrically connect with conducting terminal 2 and the shielding casing 5 that hides insulating body 1.
Please referring to figs. 1 through shown in Figure 3, said insulating body 1 whole rounded boss shape design, and be provided with pedestal 11 and extend the pressing plate 12 with location cable 3 from said pedestal 11 lower ends.Said pressing plate 12 bends from pedestal 11 lower end edge pedestals 11 bottom levels.Said pedestal 11 be provided be positioned at downside with the location notch 111 of location conducting terminal 2, with the resettlement section 112 of location notch 111 up/down perforations and the cable accepting groove 113 that connects with said location notch 111 front and back.
Please combine Fig. 1 to shown in Figure 4, said conducting terminal 2 is provided with flat-shaped substrate 21 and the contact arm in substrate 21 extends into resettlement section 112 22 that is fixed in the location notch 111.Said substrate 21 be provided with main part 210 and stretch out from said main part 210 both sides with said location notch 111 ear 211 of fixing location mutually.Said contact arm 22 is provided with and is oppositely arranged and two arm of forces 221 that opposite tilt extends, extends respectively from two arm of force 221 tops and whole two contact sites 222 that are oppositely arranged in the form of a ring and connect the main part 210 of said substrate 21 and the connecting portion 223 of two said arm of forces 221.The present invention is provided with through said contact site 222 integral body with conducting terminal 2 in the form of a ring; Can increase the chucking power of the contact terminal (not shown) on 222 pairs one butt connectors of contact site (not shown) thus, and then guarantee good contact the between coaxial cable connector 100 of the present invention and the butt connector.Two said arm of forces 221 extend along said substrate 21 surface bendings from the two ends of said connecting portion 223 respectively.Said connecting portion 223 from substrate 21 1 ends upwards vertically bending extend and be vertically connected between two said arm of forces 221.This shows that two of conducting terminal 2 arm of forces 221 only have a lateral margin parallel with the direction of insertion of butt connector to be connected jointly with connecting portion 223 among the present invention, its excess-three side is free shape setting; Thereby when butt connector is connected with coaxial cable connector 100 of the present invention so that the contact terminal of butt connector is when inserting between the contact site 222 of conducting terminal 2 of the present invention; The contact arm 22 of conducting terminal 2 of the present invention is compressed by the contact terminal of butt connector and opens away from a side direction inner rotary of connecting portion 223 from the arm of force 221; Indirect thus increase the length of the arm of force 221; Thereby make conducting terminal 2 be difficult for taking place strain, and then realize repeatedly plug.
Please with reference to shown in Figure 2, said cable 3 penetrates said insulating body 1 to electrically connect with said conducting terminal 2 in said cable accepting groove 113.The insulating case 32 that said cable 3 is provided with a center conductor 31 and coats said center conductor 31.Said center conductor 31 extends beyond said insulating case 32 forward to contact with said conducting terminal 2.Said center conductor 31 penetrates in said cable accepting groove 113 and is connected to substrate 21 downsides of said conducting terminal 2.Said pressing plate 12 is provided with the groove 121 of accommodating said center conductor 31.Said pressing plate 12 is housed in the groove 121 with substrate 21 downsides that upwards are connected to said conducting terminal 2 and with center conductor 31 from the 11 lower end levels bendings of the pedestal of said insulating body 1, thereby center conductor 31 is clamped between pressing plate 12 and the substrate 21.
Please combine Fig. 1 to shown in Figure 3, said shielding casing 5 comprises in order to the circular base 51 of location insulating body 1 and is positioned at the centring ring 52 of said pedestal 51 1 sides with location cable 3.The tab 511 that is provided with inside projection around said pedestal 51 downsides with inside and outside the location hole 512 that runs through.Be provided with around said insulating body 1 downside outside projection be positioned in the said location hole 512 locating piece 14 and from the lateral breach 15 of sunken inside to match with said tab 511.
In sum; The present invention is provided with through said contact site 222 integral body with conducting terminal 2 in the form of a ring; Can increase the chucking power of the contact terminal on 222 pairs one butt connectors of contact site thus, and then guarantee good contact the between coaxial cable connector 100 of the present invention and the butt connector.In addition, the arm of force 221 of conducting terminal 2 only has a lateral margin parallel with the direction of insertion of butt connector to be connected with connecting portion 223 among the present invention, and its excess-three side is free shape setting; Thereby when butt connector is connected with coaxial cable connector 100 of the present invention so that the contact terminal of butt connector is when inserting between the contact site 222 of conducting terminal 2 of the present invention; The contact arm 22 of conducting terminal 2 of the present invention is compressed by the contact terminal of butt connector and opens away from a side direction inner rotary of connecting portion 223 from the arm of force 221; Indirect thus increase the length of the arm of force 221; Thereby make conducting terminal 2 be difficult for taking place strain, and then realize repeatedly plug.
Be to be understood that; Though this specification is described according to execution mode; But be not that each execution mode only comprises an independently technical scheme, this narrating mode of specification only is for clarity sake, and those skilled in the art should make specification as a whole; Technical scheme in each execution mode also can form other execution modes that it will be appreciated by those skilled in the art that through appropriate combination.
The listed a series of detailed description of preceding text only is specifying to feasibility execution mode of the present invention; They are not in order to restriction protection scope of the present invention, allly do not break away from equivalent execution mode or the change that skill of the present invention spirit done and all should be included within protection scope of the present invention.
Claims (8)
1. coaxial cable connector; Comprise insulating body and be fixed in the conducting terminal on the insulating body; Said insulating body is provided with the location notch of location conducting terminal and the resettlement section that connects with location notch; Said conducting terminal is provided with the substrate that is fixed in the location notch and the contact arm in substrate extends into the resettlement section, it is characterized in that: said contact arm is provided with and is oppositely arranged and opposite tilt extends two arm of forces and extend and whole two contact sites that are oppositely arranged in the form of a ring from two arm of force tops.
2. coaxial cable connector according to claim 1 is characterized in that: said contact arm also comprises the connecting portion that connects said substrate and two said arm of forces, and two said arm of forces extend along said substrate surface bending from the two ends of said connecting portion respectively.
3. coaxial cable connector according to claim 2 is characterized in that: said connecting portion from substrate one end upwards vertically bending extend and be vertically connected between two said arm of forces.
4. coaxial cable connector according to claim 1 is characterized in that: said substrate be provided with stretch out from both sides with the said location notch ear of fixing location mutually.
5. conducting terminal comprises substrate and the contact arm that extends from substrate, it is characterized in that: said contact arm is provided with and is oppositely arranged and opposite tilt extends two arm of forces and extend and whole two contact sites that are oppositely arranged in the form of a ring from two arm of force tops.
6. conducting terminal according to claim 5 is characterized in that: said contact arm also comprises the connecting portion that connects said substrate and two said arm of forces, and two said arm of forces extend along said substrate surface bending from the two ends of said connecting portion respectively.
7. conducting terminal according to claim 6 is characterized in that: said connecting portion from substrate one end upwards vertically bending extend and be vertically connected between two said arm of forces.
8. conducting terminal according to claim 5 is characterized in that: said substrate is provided with the outward extending ear from both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103022624A CN102801016A (en) | 2012-08-23 | 2012-08-23 | Coaxial cable connector and conducting terminal thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103022624A CN102801016A (en) | 2012-08-23 | 2012-08-23 | Coaxial cable connector and conducting terminal thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102801016A true CN102801016A (en) | 2012-11-28 |
Family
ID=47200040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103022624A Pending CN102801016A (en) | 2012-08-23 | 2012-08-23 | Coaxial cable connector and conducting terminal thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102801016A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200969462Y (en) * | 2006-10-20 | 2007-10-31 | 江苏华富电子有限公司 | High-frequency coaxial electric connector |
| CN201117837Y (en) * | 2007-11-24 | 2008-09-17 | 富港电子（东莞）有限公司 | Minisize coaxial connector |
| CN202352863U (en) * | 2011-08-19 | 2012-07-25 | 富士康(昆山)电脑接插件有限公司 | Coaxial cable connector |
-
2012
- 2012-08-23 CN CN2012103022624A patent/CN102801016A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200969462Y (en) * | 2006-10-20 | 2007-10-31 | 江苏华富电子有限公司 | High-frequency coaxial electric connector |
| CN201117837Y (en) * | 2007-11-24 | 2008-09-17 | 富港电子（东莞）有限公司 | Minisize coaxial connector |
| CN202352863U (en) * | 2011-08-19 | 2012-07-25 | 富士康(昆山)电脑接插件有限公司 | Coaxial cable connector |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |