CN202308423U - Radio frequency connector - Google Patents
Radio frequency connector Download PDFInfo
- Publication number
- CN202308423U CN202308423U CN2011204156491U CN201120415649U CN202308423U CN 202308423 U CN202308423 U CN 202308423U CN 2011204156491 U CN2011204156491 U CN 2011204156491U CN 201120415649 U CN201120415649 U CN 201120415649U CN 202308423 U CN202308423 U CN 202308423U
- Authority
- CN
- China
- Prior art keywords
- radio frequency
- frequency connector
- insulating base
- contact
- insulator
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connecting Device With Holders (AREA)
Abstract
The utility model discloses a radio frequency connector used for cooperating with a testing probe. The radio frequency connector includes an insulator, a static terminal and a moving terminal together fixed in the insulator, and an external conductor covering the insulator. The insulator is provided with an accommodation space used for accommodating the static terminal and the moving terminal. The insulator is also provided with a jack communicating with the accommodation space. The jack can receive the testing probe. The static terminal is provided with a first contact part and a second contact part. The moving terminal is provided with a pressed part corresponding to the jack and two contact arms disposed in two sides of the pressed part. The two contact arms are in a double-point contact with the first contact part and the second contact part. When the load bearing is in imbalance, the design in the utility model can still guarantee the electric break-over of at least one contact area, thereby improving the stability and the reliability of the radio frequency connector.
Description
Technical field
The utility model relates to a kind of radio frequency connector, refers in particular to a kind of radio frequency connector that has switch terminal and be used for signal testing.
Background technology
Existing correlation technique is please announced shown in CN201252276Y number with reference to Chinese patent, and this patent discloses a kind of radio frequency connector, and in order to cooperate with test probe, it comprises insulating base, static terminal, moved end, insulation lid and external conductor.Said insulating base is provided with the receiving space of accommodating static terminal and moved end, and the insulation lid is provided with the exploration hole that can supply test probe to insert, and the external conductor shade is external in insulating base and insulating lid.Moved end is provided with the top-joining part of protuberance and two compressed tablets of horizontal-extending formation respectively from the top-joining part both sides, and static terminal is provided with a pressing part.Under the normality, the compressed tablets of moved end presses on the pressing part of static terminal and realizes electrically contact down.When probe insertion exploration hole, probe compresses moved end, and it is moved to the lateral deviation away from static terminal, and compressed tablets and pressing part electrically disconnect, and realize signal detection.
But; Because this radio frequency connector is realized electrically connecting with the single-point contact, when the probe insertion is not just departing from static terminal, because top-joining part receives force unbalance; Press down away from the compressed tablets of static terminal is stressed; Because lever principle, the compressed tablets of static terminal below can't be left with press portion, can't realize signal detection.
Therefore, in view of above problem, be necessary to provide a kind of improved radio frequency connector in fact, to address the above problem.
The utility model content
The purpose of the utility model is to provide a kind of radio frequency connector, and it can guarantee the reliability of signal detection.
For realizing above-mentioned purpose, the utility model adopts following technical scheme: a kind of radio frequency connector, in order to cooperate with test probe, it comprises insulator, is immobilizated in static terminal and moved end and the external conductor of shade outside said insulator in the said insulator.Said insulator is provided with the accommodation space of ccontaining said static terminal and said moved end.Said insulator also is provided with the spliced eye that is communicated with accommodation space, and said spliced eye can supply test probe to insert.Said static terminal is provided with first contact site and second contact site; Said moved end is provided with said spliced eye corresponding by pressure section and be positioned at by two contact arms of pressure section both sides, and said two contact arms and said first contact site and said second contact site can realize that at least one contact area electrically conducts.
Further, said two contact arms respectively correspondence be suspended in said first contact site and said second contact site top; When being compressed by pressure section, said two contact arms can be reached electrical the contact with said first contact site with said second contact site simultaneously when said.
Further, said moved end comprises substrate, saidly is positioned at top, plane, said substrate place by pressure section.
Further, said moved end also is provided with first elastic portion and second elastic portion; Said first elastic portion and said second elastic portion take the shape of the letter U the said connection substrate of said first elastic portion and said by pressure section in the above-below direction bending.
Further, said insulator comprises insulating base and insulation lid; Said insulating base and said insulation lid are clasped each other.
Further, said insulating base is provided with Yi Diqiang, and the said end is provided with a positive stop lug boss in the surface within the walls, saidly is suspended in said positive stop lug boss top by pressure section.
Further, said insulating base is provided with four side walls, and the two opposite sides wall is provided with inner fovea part in said four side walls, and said first elastic portion and said second elastic portion are positioned at said inner fovea part.
Further, a side wall is provided with an opening in the said side wall, and said opening part is provided with a location boss, and said substrate is provided with a location hole, said location hole and the mutual buckle of said positioning boss.
Further, said insulating base upper surface is provided with block button hole, and said static terminal is provided with first clamping part and second clamping part, and said first clamping part and said second clamping part correspondence respectively are snapped in the said block button hole.
Further, said insulating base lower surface also is provided with the buckle recess, and said external conductor is provided with buckle foot, and said buckle foot is snapped in the said buckle recess.
Compared to prior art, the utility model radio frequency connector has following beneficial effect at least: when receiving force unbalance, this design still can guarantee electrically conducting of at least one contact area, thereby improves the stability and the reliability of radio frequency connector.
Description of drawings
Fig. 1 is the stereogram of the utility model radio frequency connector;
Fig. 2 is the exploded view of the utility model radio frequency connector;
Fig. 3 is the sketch map that the utility model radio frequency connector is removed external conductor and insulation lid;
Fig. 4 is the cutaway view of the utility model radio frequency connector along A-A line among Fig. 1.
Embodiment
Specify the embodiment of the utility model radio frequency connector 100 below in conjunction with accompanying drawing.
See also Fig. 1 to Fig. 4; The utility model radio frequency connector 100; In order to cooperating with test probe, it comprises insulating base 1, be immobilizated in static terminal 2 and moved end 3 in the insulating base 1, be fastened on insulation lid 4 and the external conductor 5 of shade insulating base 1 and insulation lid 4 on the insulating base 1.Said insulating base 1 and insulation lid 4 are formed an insulator (not label).
Said insulating base 1 is provided with four side walls 11 and an end wall 12.Said four side walls 11 and an end wall 12 are enclosed to form an accommodation space 10, and said accommodation space 10 is in order to accommodate static terminal 2 and moved end 3.The two opposite sides wall is provided with inner fovea part 111 in said four side walls 11, and the two opposite sides wall is provided with outer recess 112 in addition.A side wall is provided with an opening 113 in the said side wall that is provided with outer recess 112, and said opening 113 places are provided with a location boss 114, and said positioning boss 114 is used to locate moved end 3.Wall 12 inner surfaces middle part, the said end is provided with a cylindric positive stop lug boss 13, and said positive stop lug boss 13 can be kept out moved end 3, anti-stop end son 3 excessive deformation and follow the string and cause permanent deformation.Said insulating base 1 upper surface also is provided with block button hole 14, and lower surface also is provided with buckle recess 15.Said block button hole 14 is in order to fixing static terminal 2, and said buckle recess 15 is clasped with external conductor 5 each other.
Said static terminal 2 is bent into by the metallic plate punching press and roughly takes the shape of the letter U, and the connecting portion 22 that it comprises first contact site 21, extend to form through the several times bending from first contact site, 21 1 ends, is connected in second contact site 23 of connecting portion 22, first clamping part 24 that is bent to form away from connecting portion 22 1 ends from first contact site 21, closes on second clamping part 26 that the bending of connecting portion 22 1 ends extends to form from first contact site 21 away from the weld part 25 and second contact site 23 that second contact site, 23 1 lateral bucklings extend to form.Said first clamping part 24 and second clamping part 26 are corresponding respectively to be snapped in the block button hole 14 of insulating base 1 upper surface; Said first contact site 21, connecting portion 22 and second contact site 23 support to be taken on the side wall 11 of insulating base 1, and then realizes the stable fixing of static terminal 2 and insulating base 1.
Said moved end 3 is contained in the accommodation space 10 of insulating base 1, it comprises substrate 31, be positioned at top, plane, substrate 31 place by pressure section 32, be connected in by first elastic portion 33 of pressure section 32 front and back ends and second elastic portion 34, from two contact arms 35 that extended to form respectively by pressure section 32 both sides and the welding foot 36 that extends to form from the bending of substrate 31 1 ends.Said substrate 31 is provided with a location hole 310, said location hole 310 and positioning boss 114 mutual buckles, the Primary Location fixing of realization moved end son 3 and insulating base 1.Saidly roughly be arch, make it have certain elasticity by pressure section 32.Said first elastic portion 33 and second elastic portion 34 take the shape of the letter U and inner fovea part 111, the first elastic portion 33 that are positioned at insulating base 1 connect substrates 31 and by pressure section 32 in above-below direction bending.Said two contact arms 35 are corresponding respectively be positioned at static terminal 2 first contact site 21 and second contact site 23 the top and can reach electrical the contact simultaneously.Said welding foot 36 is placed in the outer recess 112 of insulating base 1.
Said insulation lid 4 covers on the insulating base 1, and it comprises a main part 41, is connected in the shielding part 42 of main part 41 belows and is connected in two of shielding part 42 belows and fixes projections 43.Said main part 41 is cylindrical shape, and its center is recessed to form the spliced eye 410 that is communicated with accommodation space 10, and said spliced eye 410 can supply test probe to insert.Said shielding part 42 sectional areas hide on insulating base 1 four side walls 11 greater than main part 41 sectional areas and shielding part 42; Said two fix projection 43 is fastened in respectively in the outer recess 112 of insulating base 1, and then insulation lid 4 is with insulating base 1 preliminary fixing location and with static terminal 2 and moved end son 3 stable holding.
Said external conductor 5 withholds insulation lid 4 and insulating base 1, and it comprises a matrix 51, from socket part 53 that matrix 51 is bent to form buckle foot 52 corresponding to the buckle recess 15 of insulating base 1 and extends upward formation from matrix 51.The ginseng of please knowing clearly Fig. 4; Said matrix 51 compresses the shielding part 42 of the lid 4 that insulate; Said buckle foot 52 is snapped in the buckle recess 15 of insulating base 1; Said socket part 53 is sheathed on outside the main part 41 of insulation lid 4, and then will insulate lid 4 and insulating base 1 of external conductor 5 stablize buckle, the stable cooperation of realization external conductor 5, insulate lid 4 and insulating base 1.
More than be the structure of the utility model radio frequency connector 100, the assembling of introducing this radio frequency connector 100 below is so that the implementation process of further clear and definite the utility model.
During assembling, at first static terminal 2 and 3 cooperations of moved end are assembled in the insulating base 1.The ginseng of please knowing clearly Fig. 3; First clamping part 24 of static terminal 2 and second clamping part 26 be corresponding respectively to be snapped in the block button hole 14 of insulating base 1 upper surface; First contact site 21, connecting portion 22 and second contact site 23 support to be taken on side wall 11, and then realizes the stable fixing of static terminal 2 and insulating base 1.Weld part 25 is positioned at outer recess 112 belows of insulating base 1.The substrate of moved end 3 is immobilizated in opening 113 places of insulating base 1, and location hole 310 withholds positioning boss 114, the first elastic portion 33 and second elastic portion 34 is placed in the inner fovea part, and welding foot 36 is positioned at outer recess 112 belows of insulating base 1.Be suspended in positive stop lug boss 13 tops of insulating base 1 by pressure section 32, positive stop lug boss 13 can be realized spacing to by pressure section 32, anti-stop end son 3 excessive deformation and follow the string and cause permanent deformation.Corresponding respectively first contact site 21 and second contact site, 23 tops that are suspended in static terminal 2 of two contact arms 35, when being compressed by pressure section 32, two contact arms 35 can be reached electrical the contact with first contact site 21 with second contact site 23 simultaneously.The lid 4 that will insulate then covers on the insulating base 1.The shielding part 42 of insulation lid 4 hides on insulating base 1 four side walls 11; Two fix projection 43 is fastened in respectively in the outer recess 112 of insulating base 1, and then realizes that insulation lid 4 is with the preliminary fixing location of insulating base 1 and with static terminal 2 and moved end son 3 stable holding.At last external conductor 5 is withheld insulation lid 4 and insulating base 1.The matrix 51 of external conductor 5 compresses the shielding part 42 of the lid 4 that insulate; Buckle foot 52 is snapped in the buckle recess 15 of insulating base 1; Socket part 53 is sheathed on outside the main part 41 of insulation lid 4; And then will insulate lid 4 and insulating base 1 of external conductor 5 stablize buckle, realizes the stable cooperation of external conductor 5, insulation lid 4 and insulating base 1.
When test probe inserted spliced eye 410, probe compressed by pressure section 32, cause by end wall 12 skews of pressure section 32 and two contact arms, 35 past insulating bases 1, thereby two contact arms 35 was reached electric connection with first contact site 21 and second contact site 23 simultaneously.The main thought of the design is to be positioned at by two contact arms 35 of pressure section 32 both sides to realize that with second contact site 23 two point electrically contacts with the first corresponding contact site 21 respectively.Even when receiving force unbalance, this design still can guarantee electrically conducting of at least one contact area, thereby improves the stability and the reliability of radio frequency connector 100.
The above is merely the execution mode that the utility model provides; It or not whole or unique execution mode; The variation of any equivalence that those of ordinary skills take the utility model technical scheme through reading the utility model specification, the claim that is the utility model contains.
Claims (10)
1. radio frequency connector, in order to cooperating with test probe, it comprises insulator, be immobilizated in static terminal and moved end and shade in the said insulator in the external conductor in the said insulator outside; Said insulator is provided with the accommodation space of ccontaining said static terminal and said moved end, and said insulator also is provided with the spliced eye that is communicated with said accommodation space, and said spliced eye can supply the test probe insertion; It is characterized in that: said static terminal is provided with first contact site and second contact site; Said moved end is provided with said spliced eye corresponding by pressure section and be positioned at by two contact arms of pressure section both sides, and said two contact arms and said first contact site and said second contact site can realize that at least one contact area electrically conducts.
2. radio frequency connector as claimed in claim 1 is characterized in that: said two contact arms correspondence respectively are suspended in said first contact site and said second contact site top; When being compressed by pressure section, said two contact arms can be reached electrical the contact with said first contact site with said second contact site simultaneously when said.
3. according to claim 1 or claim 2 radio frequency connector, it is characterized in that: said moved end comprises substrate, saidly is positioned at top, plane, said substrate place by pressure section.
4. radio frequency connector as claimed in claim 3 is characterized in that: said moved end also is provided with first elastic portion and second elastic portion; Said first elastic portion and said second elastic portion take the shape of the letter U the said connection substrate of said first elastic portion and said by pressure section in the above-below direction bending.
5. radio frequency connector as claimed in claim 4 is characterized in that: said insulator comprises insulating base and insulation lid; Said insulating base and said insulation lid are clasped each other.
6. radio frequency connector as claimed in claim 5 is characterized in that: said insulating base is provided with Yi Diqiang, and the said end is provided with a positive stop lug boss in the surface within the walls, saidly is suspended in said positive stop lug boss top by pressure section.
7. radio frequency connector as claimed in claim 5 is characterized in that: said insulating base is provided with four side walls, and the two opposite sides wall is provided with inner fovea part in said four side walls, and said first elastic portion and said second elastic portion are positioned at said inner fovea part.
8. radio frequency connector as claimed in claim 7 is characterized in that: a side wall is provided with an opening in the said side wall, and said opening part is provided with a location boss, and said substrate is provided with a location hole, said location hole and the mutual buckle of said positioning boss.
9. radio frequency connector as claimed in claim 5; It is characterized in that: said insulating base upper surface is provided with block button hole; Said static terminal is provided with first clamping part and second clamping part, and said first clamping part and said second clamping part correspondence respectively are snapped in the said block button hole.
10. radio frequency connector as claimed in claim 5 is characterized in that: said insulating base lower surface also is provided with the buckle recess, and said external conductor is provided with buckle foot, and said buckle foot is snapped in the said buckle recess.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204156491U CN202308423U (en) | 2011-10-27 | 2011-10-27 | Radio frequency connector |
| TW101203251U TWM445288U (en) | 2011-10-27 | 2012-02-23 | RF connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204156491U CN202308423U (en) | 2011-10-27 | 2011-10-27 | Radio frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308423U true CN202308423U (en) | 2012-07-04 |
Family
ID=46377244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204156491U Expired - Fee Related CN202308423U (en) | 2011-10-27 | 2011-10-27 | Radio frequency connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202308423U (en) |
| TW (1) | TWM445288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106921061A (en) * | 2015-12-24 | 2017-07-04 | 富士康(昆山)电脑接插件有限公司 | Radio frequency connector |
| CN114447651A (en) * | 2020-11-02 | 2022-05-06 | 富誉电子科技（淮安）有限公司 | Radio frequency switch connector |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI573354B (en) * | 2014-10-31 | 2017-03-01 | 鴻騰精密科技股份有限公司 | Rf switch |
| CN106790810B (en) * | 2016-12-26 | 2020-08-21 | 江苏立派新媒体科技有限公司 | Radio frequency seat device, circuit board and mobile terminal |
-
2011
- 2011-10-27 CN CN2011204156491U patent/CN202308423U/en not_active Expired - Fee Related
-
2012
- 2012-02-23 TW TW101203251U patent/TWM445288U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106921061A (en) * | 2015-12-24 | 2017-07-04 | 富士康(昆山)电脑接插件有限公司 | Radio frequency connector |
| CN114447651A (en) * | 2020-11-02 | 2022-05-06 | 富誉电子科技（淮安）有限公司 | Radio frequency switch connector |
| CN114447651B (en) * | 2020-11-02 | 2023-07-18 | 富誉电子科技（淮安）有限公司 | Radio frequency switch connector |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM445288U (en) | 2013-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9184512B2 (en) | Connection terminal, coaxial electrical connector and wiring structure thereof | |
| JP3154214U (en) | Small connector for coaxial cable | |
| CN201252205Y (en) | Electric connector | |
| CN102347575B (en) | Coaxial inspection connector and receptacle | |
| CN202308423U (en) | Radio frequency connector | |
| CN108711692A (en) | Electric connector | |
| CN200997451Y (en) | Wiring terminal | |
| CN201041909Y (en) | Electric connector | |
| CN202103223U (en) | Connector for audio socket | |
| CN201994470U (en) | Test connector | |
| CN208637650U (en) | Arrangements of electric connection | |
| CN201717404U (en) | Conducting terminal | |
| CN201266770Y (en) | Electric connector | |
| CN205004480U (en) | Earphone connector and mobile terminal | |
| CN201004494Y (en) | Electric connector | |
| CN203013980U (en) | Card edge connector | |
| CN201091041Y (en) | Electric connector | |
| CN207490135U (en) | Connector and connector assembly | |
| CN201430316Y (en) | Electric connector | |
| CN201364997Y (en) | PCI slot connector | |
| CN201904911U (en) | Fitting structure of spring plates and plastic base of sounder | |
| CN106716725A (en) | Male strip connector | |
| CN201966352U (en) | Electric connector assembly | |
| CN205231368U (en) | Two -sided connector | |
| CN202585862U (en) | Card connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121027 |