CN104134882A - Rectangular integrated radio frequency connector - Google Patents
Rectangular integrated radio frequency connector Download PDFInfo
- Publication number
- CN104134882A CN104134882A CN201310179451.1A CN201310179451A CN104134882A CN 104134882 A CN104134882 A CN 104134882A CN 201310179451 A CN201310179451 A CN 201310179451A CN 104134882 A CN104134882 A CN 104134882A
- Authority
- CN
- China
- Prior art keywords
- radio frequency
- housing
- contact
- connector
- fixture
- 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.)
- Granted
Links
Abstract
The invention relates to the field of electrical connection, specifically a rectangular integrated radio frequency connector. The connector uses its front end as the connecting end. The connector consists of a shell and connectors, wherein the connectors are inserted in radio frequency holes of the shell from rear to front and are fixed to the shell through fixing parts, and each connector is provided with a step surface facing rearwards; each fixing part consists of a base plate and a positioning spring strip, the base plate is fixed to the outside of the shell, and the spring strip is arranged on the base plate and extends to corresponding radio frequency hole through the shell; the positioning spring strip forms a barb structure, and the barb structure matches the step surface of the corresponding connector. The connector adopts the structure that the fixing parts do not affect the bore diameter of the radio frequency holes of the shell, and thus, the objective of the high-density integration of the rectangular integrated radio frequency connector can be achieved. When the connectors need to be dismantled, one only needs to force the positioning spring strips to contract by inserting tools from the rear ends of corresponding radio frequency holes, and then pull the connectors rearwards.
Description
Technical field
The present invention relates to electric connector field, particularly relate to a kind of rectangle RF Integrated connector.
Background technology
At present, in radio frequency contact can the rectangle RF Integrated connector of unloading, fixed form between contact and housing mainly contains three kinds: 1, clamp retainer spring circle in the outside of contact, on the hole wall in the radio frequency hole on housing, corresponding step surface is set, fixing spring coil is provided with locating detent, locating detent forms hangnail structure and coordinates with the step surface on the hole wall in radio frequency hole, thereby prevention contact is deviate from from corresponding radio frequency hole; 2, in the radio frequency hole of housing, fixing spring coil is set, corresponding step surface is set on contact, on fixing spring coil, have equally the locating detent that forms hangnail structure, after contact is installed in place, locating detent coordinates to prevent that contact from deviating from from radio frequency hole with step surface; 3, jump ring is set on contact, by jump ring, contact is fixedly assemblied in corresponding radio frequency hole.
Known by introducing above us, above-mentioned three kinds of fixed forms have a common ground, arrange in the position, hole of carrying out radio frequency hole and position, hole when design, all need to consider locating detent or the occupied space of snap ring, thereby virtually increase the diameter of position, radio frequency hole, increase the spacing between radio frequency contact, thereby limited the realization of product high-density integrated.
Summary of the invention
The rectangle RF Integrated connector that the object of the present invention is to provide a kind of radio frequency bore dia not affected by the fixture of contact.
In order to address the above problem, rectangle RF Integrated connector of the present invention is by the following technical solutions: rectangle RF Integrated connector, this connector is taking front end as inserted terminal, it comprises housing and contact, in the contact radio frequency hole that is inserted into housing from back to front and be fixedly assembled together by fixture and housing, contact is provided with the rearward step surface of face, described fixture comprises and is fixedly installed on the substrate of hull outside and is located on substrate, see through housing and stretch to the Location resilient piece in respective radio-frequency hole, described Location resilient piece forms the hangnail structure coordinating with the step surface on corresponding contact part.
Housing is provided with corresponding with described Location resilient piece, inside and outside penetrating window, and Location resilient piece stretches in corresponding radio frequency hole by corresponding with it window.
The lateral surface of described housing is provided with the subsides groove corresponding with the substrate of fixture, and substrate is inlaid in corresponding subsides groove.
The substrate of fixture is weldingly fixed on housing.
Described contact has two above and arranges along left and right directions, and the upper and lower both sides place of each contact is equipped with described Location resilient piece.
The substrate that is positioned at the fixture of housing homonymy is connected as a single entity.
Because the substrate of the fixture adopting in this rectangle RF Integrated connector is the outside that is fixed on housing, and the Location resilient piece of fixture is the effect of playing from outside to inside supporting and location through housing, therefore, fixture itself can't impact the aperture, radio frequency hole of housing, thereby just can realize the high-density integrated of rectangle RF Integrated connector.In the time that needs are dismantled contact, only need, from corresponding radio frequency hole rear end insertion tool to force Location resilient piece to shrink, then pull back contact.
Further, window has facilitated the installation to Location resilient piece on the one hand, also the contraction of Location resilient piece is provided and has dodged space on the other hand; After making substrate embed in described subsides groove, outward appearance, can make housing and fixture one integrated mass; After the both sides of contact arrange Location resilient piece respectively, guarantee that can be fabulous is to the fixing reliability of contact; After the substrate of fixture that is positioned at housing homonymy is connected, further facilitate the fixed installation to fixture.
Brief description of the drawings
Fig. 1 is the structural representation of rectangle RF Integrated connector;
Fig. 2 is contact and the schematic diagram that coordinates of housing;
Fig. 3 is the structural representation of the housing in Fig. 1;
Fig. 4 is the sectional drawing of the housing in Fig. 3;
Fig. 5 is the structural representation of the fixture in Fig. 1;
Fig. 6 is the left view of Fig. 5.
Embodiment
The embodiment of rectangle RF Integrated connector, as shown in Fig. 1-6, this connector is taking front end as inserted terminal, and it comprises housing 101 and contact 102.
As shown in Figure 3, housing 101 is provided with radio frequency hole 11, and radio frequency hole 11 is three grades of stepped holes, its aperture dwindles from back to front step by step, in the present embodiment, radio frequency hole 11 has eight and them to arrange along the left and right directions of housing 101, and radio frequency hole 11 is for assembling contact 102.In addition, be also provided with respectively and paste groove 12 on the upper and lower side of housing 101, the bottom land that pastes groove 12 is provided with the window 13 of perforation, window 13 and radio frequency hole 11 corresponding perforation one by one.The two ends place of housing 101 is also respectively equipped with connecting screw rod 14, connecting screw rod 14 for this connector and intermateable connector are locked together.
Contact 102 is radio frequency contact, and its outer peripheral face is provided with the rearward step surface of face, and in the present embodiment, this step surface is to be made up of the trailing flank of the bulge loop 15 on contact 102, and meanwhile, the leading flank of bulge loop 15 has also formed a step surface.Contact 102 is inserted in corresponding radio frequency hole from back to front, the wherein equal diameters of the large footpath section in the external diameter of bulge loop 15 and radio frequency hole 11, and this makes contact 102 is to deviate from from the front end in radio frequency hole 11.In order to stop contact 102 to be deviate from from the rear end in respective radio-frequency hole, the upper and lower side of housing 101 respectively also and between contact 102, be provided with fixture 103.
The structure of fixture 103 as shown in Fig. 5-6, it comprise the substrate 16 that is banded and be located on substrate 16, to the Location resilient piece 17 of a lateral buckling of substrate 16, in the present embodiment, the moulding of fixture 103 bends to realize by first stamping-out again.Substrate 16 is embedded in subsides groove 12 set on housing 101 lateral surfaces and is put and is welded on housing 101,17 of Location resilient pieces from corresponding window from outside to inside stretch to housing 101 and formation and hangnail structure on contact, that the rearward step surface of face coordinates, because the upper and lower side of housing 101 is respectively fitted with fixture 103, therefore, the upper and lower both sides place of contact 102 has respectively corresponding Location resilient piece 17, and Location resilient piece 17 can stop contact 102 to be deviate from from the rear end in corresponding radio frequency hole.
Because the fixture in this connector does not depend on contact, also be not built in position, radio frequency hole, therefore in the time of design position, radio frequency hole, without the space of considering that positioner occupies, only need the maximum cylindrical of adaptive contact, thereby can save space, dwindle contact arrangement pitches, thereby realize the integrated arrangement of the closely spaced radio frequency contact of high density.Taking No. 12 coaxial contact pieces of JY599 series as example, contact maximum outside diameter is 4.6mm, in JY599 product, because adopt the built-in locating detent structure in position, radio frequency hole, the space that locating detent is occupied need be considered in position, radio frequency hole, and therefore in Related product, this position, hole greatest diametrical dimension reaches 5.55mm.Consider that plastic insulation injection moulding or metal aperture position machine add, thin-walled is thick when pressing 0.5mm and calculating, and the spacing between two No. 12 coaxial contact pieces is at least wanted 6.05mm.And if adopt the structure of this connector, two side arranges the structure of fixture, position, radio frequency hole greatest diametrical dimension only needs 4.65mm, considers the thick 0.5mm of thin-walled, the spacing of two contacts only needs 5.15mm.
In addition, the fixture using in this connector only need be by heat-treating after stamping-out, bending, and than retainer spring or snap ring in conventional method, processing technology is simpler.
In other embodiment of rectangle RF Integrated connector, the quantity of the positioning ejection pawl of each fixture be one above all can, in the time that the quantity of positioning ejection pawl is one, when use, only need to choose as required the fixture of respective numbers.
Claims (6)
1. rectangle RF Integrated connector, this connector is taking front end as inserted terminal, it comprises housing and contact, in the contact radio frequency hole that is inserted into housing from back to front and be fixedly assembled together by fixture and housing, it is characterized in that, contact is provided with the rearward step surface of face, described fixture comprise be fixedly installed on the substrate of hull outside and be located on substrate, see through housing stretch to the Location resilient piece in respective radio-frequency hole, described Location resilient piece forms the hangnail structure coordinating with the step surface on corresponding contact part.
2. rectangle RF Integrated connector according to claim 1, is characterized in that, housing is provided with corresponding with described Location resilient piece, inside and outside penetrating window, and Location resilient piece stretches in corresponding radio frequency hole by corresponding with it window.
3. rectangle RF Integrated connector according to claim 1, is characterized in that, the lateral surface of described housing is provided with the subsides groove corresponding with the substrate of fixture, and substrate is inlaid in corresponding subsides groove.
4. rectangle RF Integrated connector according to claim 1, is characterized in that, the substrate of fixture is weldingly fixed on housing.
5. according to the rectangle RF Integrated connector described in claim 1-4 any one claim, it is characterized in that, described contact has two above and arranges along left and right directions, and the upper and lower both sides place of each contact is equipped with described Location resilient piece.
6. rectangle RF Integrated connector according to claim 5, is characterized in that, the substrate that is positioned at the fixture of housing homonymy is connected as a single entity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179451.1A CN104134882B (en) | 2013-05-15 | 2013-05-15 | The integrated adapter of rectangular radio frequency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179451.1A CN104134882B (en) | 2013-05-15 | 2013-05-15 | The integrated adapter of rectangular radio frequency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104134882A true CN104134882A (en) | 2014-11-05 |
| CN104134882B CN104134882B (en) | 2016-12-28 |
Family
ID=51807469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310179451.1A Active CN104134882B (en) | 2013-05-15 | 2013-05-15 | The integrated adapter of rectangular radio frequency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104134882B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911016A (en) * | 2017-04-11 | 2017-06-30 | 陕西华达科技股份有限公司 | A kind of highly reliable, detachable many radio-frequency channel connectors |
| CN111092320A (en) * | 2019-12-02 | 2020-05-01 | 中航光电科技股份有限公司 | Connector and jack contact element thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3340654A1 (en) * | 1983-11-10 | 1985-05-23 | F. Wieland, Elektrische Industrie GmbH, 8600 Bamberg | Detachable latching device for, in particular, multipole electrical plug connections |
| JPS61188871A (en) * | 1985-02-18 | 1986-08-22 | 矢崎総業株式会社 | Electric connector |
| US4767361A (en) * | 1985-07-08 | 1988-08-30 | Japan Aviation Electronics Industry Limited | Connector |
| US6116954A (en) * | 1998-04-02 | 2000-09-12 | The Whitaker Corporation | Electrical connector for making contact with at least one flat foil conductor |
| CN201032657Y (en) * | 2007-02-27 | 2008-03-05 | 帛江科技股份有限公司 | Terminal clamp structure |
-
2013
- 2013-05-15 CN CN201310179451.1A patent/CN104134882B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3340654A1 (en) * | 1983-11-10 | 1985-05-23 | F. Wieland, Elektrische Industrie GmbH, 8600 Bamberg | Detachable latching device for, in particular, multipole electrical plug connections |
| JPS61188871A (en) * | 1985-02-18 | 1986-08-22 | 矢崎総業株式会社 | Electric connector |
| US4767361A (en) * | 1985-07-08 | 1988-08-30 | Japan Aviation Electronics Industry Limited | Connector |
| US6116954A (en) * | 1998-04-02 | 2000-09-12 | The Whitaker Corporation | Electrical connector for making contact with at least one flat foil conductor |
| CN201032657Y (en) * | 2007-02-27 | 2008-03-05 | 帛江科技股份有限公司 | Terminal clamp structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911016A (en) * | 2017-04-11 | 2017-06-30 | 陕西华达科技股份有限公司 | A kind of highly reliable, detachable many radio-frequency channel connectors |
| CN106911016B (en) * | 2017-04-11 | 2023-04-14 | 陕西华达科技股份有限公司 | High-reliability detachable multi-radio-frequency channel connector |
| CN111092320A (en) * | 2019-12-02 | 2020-05-01 | 中航光电科技股份有限公司 | Connector and jack contact element thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104134882B (en) | 2016-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8272897B1 (en) | Electrical connector | |
| CN105390839A (en) | Electrical connector and manufacturing method thereof | |
| CN204966753U (en) | Connector and connector assembly | |
| CN105765795A (en) | Multicontact terminal | |
| JP3178073U (en) | Connector with multiple transmission interfaces | |
| US7611363B2 (en) | Connector | |
| CN105322340A (en) | Electrical connector | |
| TW200640085A (en) | In-line coaxial circuit assembly and method of manufacturing the same | |
| CN102437448B (en) | Coaxial connector plug | |
| CN104377510A (en) | Cable connector assembly and assembling method thereof | |
| CN104272530A (en) | Connector | |
| CN105356119A (en) | Electric connector | |
| US8449304B1 (en) | Electric connector adapted for connecting with a mated connector by virtue of magnetic attraction | |
| CN104134882A (en) | Rectangular integrated radio frequency connector | |
| CN104300292B (en) | The socket of terminal device and mobile terminal | |
| US9761980B2 (en) | Battery connector and manufacturing method therefor | |
| US20150044899A1 (en) | Electrical connector with additional exterior shell | |
| US20090253308A1 (en) | Electrical connector with improved contacts | |
| CN204516985U (en) | The socket connector of the forward and reverse grafting of pin connector can be accepted | |
| CN2932742Y (en) | Fixing and holding device | |
| US20150050835A1 (en) | Electrical connector and electrical connector series | |
| CN204045787U (en) | Card connector | |
| US20150311611A1 (en) | Card edge connector having improved terminals | |
| KR101301625B1 (en) | Terminal for electronic connector | |
| US8066537B1 (en) | Probe connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |