CN203491433U - Coaxial connector and a moving terminal thereof - Google Patents
Coaxial connector and a moving terminal thereof Download PDFInfo
- Publication number
- CN203491433U CN203491433U CN201320530144.9U CN201320530144U CN203491433U CN 203491433 U CN203491433 U CN 203491433U CN 201320530144 U CN201320530144 U CN 201320530144U CN 203491433 U CN203491433 U CN 203491433U
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- supporting leg
- mobile terminal
- coaxial connector
- leg
- contact
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Abstract
The utility model discloses a coaxial connector and a moving terminal thereof. The moving terminal of the coaxial connector comprises a fixing unit; a first support leg and a second support leg which extend from the fixing unit and are separated from each other; and a contact leg which extends from the fixing unit and is positioned between the first support leg and the second support leg. According to the embodiment of the utility model, the moving terminal of the coaxial connector is advantageous in reliability while contacting with a static terminal.
Description
Technical field
The utility model relates to coaxial connector, particularly, relates to coaxial connector and mobile terminal thereof.
Background technology
The electronic component that coaxial connector is conventional, is generally used for connecting coaxial cable.Chinese patent application CN101765947A discloses a kind of coaxial connector, and wherein movable terminal has two branching portions, branching portion for contact with the contact site of fixed terminal and for support.Yet the movable terminal of the coaxial connector in the document and the contact reliability of fixed terminal are low, stress dispersion weak effect,, there are improved needs in permanent deformation easily.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, an object of the present utility model is to propose a kind of mobile terminal of coaxial connector, and this moves terminal can improve the contact reliability with the fixed terminal of coaxial connector.
Another object of the present utility model is to propose a kind of coaxial connector with above-mentioned mobile terminal.
For achieving the above object, first aspect of the present utility model proposes a kind of mobile terminal of coaxial connector, and the mobile terminal attached bag of described coaxial connector is drawn together: fixed part; The first supporting leg and the second supporting leg that from described fixed part, extend and be spaced apart from each other; With contact leg, described contact leg extends and between described the first supporting leg and described the second supporting leg from described fixed part.
According to the mobile terminal of coaxial connector of the present utility model by described contact leg and described the first supporting leg and described the second supporting leg are set, can utilize described contact leg to contact with fixed terminal, and utilize described the first supporting leg and the whole described mobile terminal of the common support of described the second supporting leg.Compare the existing movable terminal that two branching portions for contacting and supporting are set simultaneously, described mobile terminal has better stability, can improve like this reliability that described mobile terminal is connected with fixed terminal.Specifically, in signal testing process before dispatching from the factory, the stability that described mobile terminal is good can guarantee that described mobile terminal there will not be distortion and situation that cannot resilience, can guarantee that thus described mobile terminal can effectively be connected with fixed terminal, realizes the validity of described mobile terminal subfunction.Therefore, according to the mobile terminal of coaxial connector of the present utility model, there is the advantages such as reliable that contact with fixed terminal.
In addition, according to the mobile terminal of coaxial connector of the present utility model, also there is following additional technical feature:
Described fixed part comprises: the 3rd supporting leg and the 4th supporting leg; The first connecting portion, described the first connecting portion connects the first end of described the 3rd supporting leg and the first end of described the 4th supporting leg, and described the first supporting leg, the second supporting leg and the described leg that contacts extend from described the first connecting portion.So not only can make described mobile terminal form a stable integral body, and can guarantee the stability of described mobile terminal.
Described fixed part also comprises the second connecting portion and installation portion, and described the second connecting portion connects the second end of described the 3rd supporting leg and the second end of described the 4th supporting leg, and described installation portion is located on described the second connecting portion.Not only can further improve thus the stability of described mobile terminal, and can facilitate the installation of described mobile terminal.
The length of described contact leg is less than the length of described the first supporting leg and the second supporting leg.Not only can, so that described contact leg contacts with fixed terminal, and can guarantee described the first supporting leg and the stability of described the second supporting leg to the supporting role of described mobile terminal thus.
Described the first supporting leg comprises first fold curved segment and the first horizontal segment extending in horizontal plane and the second horizontal segment, described the first horizontal segment is connected with described fixed part, described bending section is connected between described the first horizontal segment and the second horizontal segment, and described the second horizontal segment is lower than described the first horizontal segment.Not only can realize thus the supporting role of described the first supporting leg to described mobile terminal, and can guarantee that described the first supporting leg has enough elasticity.
Described the second supporting leg comprises the second bending section and the 3rd horizontal segment extending in horizontal plane, and described the 3rd horizontal segment is connected with described fixed part, and described the second bending section dips down and tiltedly extends from described the 3rd horizontal segment.Can realize thus the supporting role of described the second supporting leg to mobile terminal, and can guarantee that described the second supporting leg has enough elasticity.
Described mobile terminal has four strong points in horizontal plane, and described the first supporting leg and described the second supporting leg have respectively a strong point, and described fixed part has two strong points.Can avoid so described mobile terminal generation plastic deformation.
Described mobile terminal is integrally formed by elastic sheet metal.Can guarantee the reliability of the performance of described mobile terminal thus.
Second aspect of the present utility model proposes a kind of coaxial connector, and described coaxial connector comprises: shell, and described shell has probe jack; Fixed terminal, described fixed terminal is located in described shell and has contact site; Mobile terminal, described mobile terminal is located in described shell, and described mobile terminal is according to the mobile terminal of the coaxial connector described in first aspect of the present utility model, and the contact leg of described mobile terminal can contact with separated with described contact site.
According to coaxial connector of the present utility model, by utilizing according to the mobile terminal of the coaxial connector described in first aspect of the present utility model, there is the advantages such as dependable performance, stable signal transmission.
The lower surface of described contact site be provided with for the swipe sharp portion of upper surface of described contact leg of the described process that contacts leg contact.Can guarantee like this to set up stable being connected between fixed terminal and described mobile terminal.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the structural representation of the mobile terminal of the coaxial connector of the utility model embodiment;
Fig. 2 is according to the connection diagram of the mobile terminal of the coaxial connector of the utility model embodiment and fixed terminal and probe;
Fig. 3 is according to the structural representation of the coaxial connector of the utility model embodiment;
Fig. 4 is according to the connection diagram of the coaxial connector of the utility model embodiment and probe;
Fig. 5 is according to the explosive view of the coaxial connector of the utility model embodiment;
Fig. 6 is the schematic internal view being connected with probe according to the coaxial connector of the utility model embodiment;
Fig. 7 is according to the structural representation of the fixed terminal of the coaxial connector of the utility model embodiment.
Coaxial connector 1, probe 2, shell 10, probe jack 11, fixed terminal 20, contact site 21, sharp portion 22, mobile terminal 30, the 3rd supporting leg 110, the 4th supporting leg 120, the first connecting portion 130, the second connecting portion 140, installation portion 150, the first supporting leg 200, first fold curved segment 210, the first horizontal segment 220, the second horizontal segment 230, the second supporting leg 300, the second bending section 310, the 3rd horizontal segment 320, contact leg 400.
Embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Below with reference to Fig. 3-Fig. 7, describe according to the coaxial connector 1 of the utility model embodiment.As shown in Fig. 3-Fig. 7, according to the coaxial connector 1 of the utility model embodiment, comprise shell 10, fixed terminal 20 and mobile terminal 30.
First with reference to figure 1 and Fig. 2, describe according to the mobile terminal 30 of the coaxial connector 1 of the utility model embodiment.As depicted in figs. 1 and 2, the mobile terminal 30 of coaxial connector 1 comprises fixed part, the first supporting leg 200, the second supporting leg 300 and contacts leg 400.
The first supporting leg 200 and the second supporting leg 300 extend and the first supporting leg 200 and the second supporting leg 300 are spaced apart from each other from described fixed part.Contact leg 400 extends and contacts leg 400 between the first supporting leg 200 and the second supporting leg 300 from described fixed part.
Wherein, shell 10 has probe jack 11.Fixed terminal 20 is located in shell 10 and fixed terminal 20 has contact site 21.Mobile terminal 30 is located in shell 10, and the contact leg 400 of mobile terminal 30 can contact with separated with contact site 21.
According to the mobile terminal 30 of the coaxial connector 1 of the utility model embodiment, by arranging, contact leg 400 and the first supporting leg 200 and the second supporting leg 300, can utilize contact leg 400 to contact with fixed terminal 20, and utilize the first supporting leg 200 and the whole mobile terminal 30 of the second supporting leg 300 common support.Compare the existing movable terminal that two branching portions for contacting and supporting are set simultaneously, mobile terminal 30 has better stability, can improve like this reliability that mobile terminal 30 is connected with fixed terminal 20.Specifically, in signal testing process before dispatching from the factory, probe 2 stretches into probe jack 11 and is against on mobile terminal 30, mobile terminal 30 can be subject to the pressure of probe 2, the stability that mobile terminal 30 is good can guarantee that distortion can not appear in mobile terminal 30 under the pressure of probe 2 and situation that cannot resilience, can guarantee that thus mobile terminal 30 can effectively be connected with fixed terminal 20, realizes the validity of mobile terminal 30 functions.Therefore, according to the mobile terminal 30 of the coaxial connector 1 of the utility model embodiment, there is the advantages such as reliable that contact with fixed terminal 20.
According to the coaxial connector 1 of the utility model embodiment, by utilizing mobile terminal 30, there is the advantages such as dependable performance, stable signal transmission.
Wherein, as shown in Figure 7, on the lower surface of contact site 21, can be provided with for the sharp 22(of the portion above-below direction of upper surface of process scraping contact leg 400 that contacts leg 400 contact as shown in the arrow A in Fig. 1-Fig. 7).Specifically, the projection with seamed edge that sharp portion 22 can be stamped to form for the lower surface at fixed terminal 20.Contact site 21 when contacting leg 400 contact, can utilize sharp portion 22 to cut the foreign matter on contact leg 400 surfaces like this, guarantees to set up stable being connected between fixed terminal 20 and mobile terminal 30.
In an embodiment of the present utility model, mobile terminal 30 can have four strong points in horizontal plane, and the first supporting leg 200 and the second supporting leg 300 can have respectively a strong point, and described fixed part can have two strong points.Preferably, four strong points can be symmetrical arranged.Like this when the mobile terminal 30 of probe 2 compression, mobile terminal 30 can on average be distributed to the pressure being subject to described in each on the strong point, thereby can avoid mobile terminal 30 that plastic deformations occur.
Advantageously, mobile terminal 30 can be integrally formed by elastic sheet metal.Can strengthen the intensity of mobile terminal 30 thus, thereby the stability that can further improve mobile terminal 30 is to guarantee the reliability of the performance of mobile terminal 30.
Wherein, as depicted in figs. 1 and 2, the length of contact leg 400 can be less than the length of the first supporting leg 200 and the second supporting leg 300.Not only can, so that contact leg 400 contacts with fixed terminal 20, and can guarantee the stability of the supporting role of the first supporting leg 200 and 300 pairs of mobile terminals 30 of the second supporting leg thus.
Fig. 1 and Fig. 2 show according to the mobile terminal 30 of the coaxial connector 1 of a specific embodiment of the utility model.As depicted in figs. 1 and 2, described fixed part can comprise the 3rd supporting leg 110, the 4th supporting leg 120 and the first connecting portion 130.The first connecting portion 130 can connect the first end of the 3rd supporting leg 110 and the first end of the 4th supporting leg 120, the first supporting leg 200, the second supporting leg 300 and contact leg 400 and can extend from the first connecting portion 130.So not only can utilize the first connecting portion 130 to connect the first supporting leg 200, the second supporting leg 300, the 3rd supporting leg 110, the 4th supporting leg 120 and contact leg 400 so that mobile terminal 30 forms a stable integral body, and can utilize the 3rd supporting leg 110 and the 4th supporting leg 120 to form two strong points of described fixed part on horizontal plane, utilize the first supporting leg 200, the second supporting leg 300, the 3rd supporting leg 110 and the 4th supporting leg 120 to form the mobile terminal 30 of the common support of four strong points, to guarantee the stability of mobile terminal 30.
Further, as depicted in figs. 1 and 2, described fixed part can also comprise that the second connecting portion 140 and installation portion 150, the second connecting portions 140 can connect the second end of the 3rd supporting leg 110 and the second end of the 4th supporting leg 120, and installation portion 150 can be located on the second connecting portion 140.Not only can utilize thus the second connecting portion 140 further to connect the 3rd supporting leg 110 and the 4th supporting leg 120 further to improve the stability of mobile terminal 30, and can whole mobile terminal 30 be arranged on coaxial connector 1 by installation portion 150, can facilitate the installation of mobile terminal 30.
Fig. 1 shows according to the mobile terminal 30 of the coaxial connector 1 of a concrete example of the utility model.As shown in Figure 1, the first supporting leg 200 can comprise first fold curved segment 210 and the first horizontal segment 220 extending in horizontal plane and the second horizontal segment 230, the first horizontal segment 220 can be connected with described fixed part, first fold curved segment 210 can be connected between the first horizontal segment 220 and the second horizontal segment 230, and the second horizontal segment 230 can be lower than the first horizontal segment 220.That is to say, first fold curved segment 210 can be whole the second horizontal segment 230 from the downward-sloping strong point that extends to the second horizontal segment 230, the first supporting legs 200 of the first horizontal segment 220.Not only can realize thus the supporting role of 200 pairs of mobile terminals 30 of the first supporting leg, and can guarantee that the first supporting leg 200 has enough elasticity.
The second supporting leg 300 can comprise that the second bending section 310 and the 3rd horizontal segment 320, the three horizontal segments 320 that extend in horizontal plane can be connected with described fixed part, and the second bending section 310 can dip down and tiltedly extend from the 3rd horizontal segment 320.The strong point of the second supporting leg 300 is the free end of the second bending section 310.Can realize thus the supporting role of 300 pairs of mobile terminals 30 of the second supporting leg, and can guarantee that the second supporting leg 300 has enough elasticity.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this specification or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (10)
1. a mobile terminal for coaxial connector, is characterized in that, comprising:
Fixed part;
The first supporting leg and the second supporting leg that from described fixed part, extend and be spaced apart from each other; With
Contact leg, described contact leg extends and between described the first supporting leg and described the second supporting leg from described fixed part.
2. the mobile terminal of coaxial connector according to claim 1, is characterized in that, described fixed part comprises:
The 3rd supporting leg and the 4th supporting leg;
The first connecting portion, described the first connecting portion connects the first end of described the 3rd supporting leg and the first end of described the 4th supporting leg, and described the first supporting leg, the second supporting leg and the described leg that contacts extend from described the first connecting portion.
3. the mobile terminal of coaxial connector according to claim 2, it is characterized in that, described fixed part also comprises the second connecting portion and installation portion, described the second connecting portion connects the second end of described the 3rd supporting leg and the second end of described the 4th supporting leg, and described installation portion is located on described the second connecting portion.
4. the mobile terminal of coaxial connector according to claim 1, is characterized in that, the length of described contact leg is less than the length of described the first supporting leg and the second supporting leg.
5. the mobile terminal of coaxial connector according to claim 1, it is characterized in that, described the first supporting leg comprises first fold curved segment and the first horizontal segment extending in horizontal plane and the second horizontal segment, described the first horizontal segment is connected with described fixed part, described bending section is connected between described the first horizontal segment and the second horizontal segment, and described the second horizontal segment is lower than described the first horizontal segment.
6. the mobile terminal of coaxial connector according to claim 1, it is characterized in that, described the second supporting leg comprises the second bending section and the 3rd horizontal segment extending in horizontal plane, described the 3rd horizontal segment is connected with described fixed part, and described the second bending section dips down and tiltedly extends from described the 3rd horizontal segment.
7. the mobile terminal of coaxial connector according to claim 1, it is characterized in that, described mobile terminal has four strong points in horizontal plane, and described the first supporting leg and described the second supporting leg have respectively a strong point, and described fixed part has two strong points.
8. according to the mobile terminal of the coaxial connector described in any one in claim 1-7, it is characterized in that, described mobile terminal is integrally formed by elastic sheet metal.
9. a coaxial connector, is characterized in that, comprising:
Shell, described shell has probe jack;
Fixed terminal, described fixed terminal is located in described shell and has contact site;
Mobile terminal, described mobile terminal is located in described shell, and described mobile terminal is according to the mobile terminal of the coaxial connector described in any one in claim 1-8, and the contact leg of described mobile terminal can contact with separated with described contact site.
10. coaxial connector according to claim 9, is characterized in that, the lower surface of described contact site be provided with for the swipe sharp portion of upper surface of described contact leg of the described process that contacts leg contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530144.9U CN203491433U (en) | 2013-08-28 | 2013-08-28 | Coaxial connector and a moving terminal thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530144.9U CN203491433U (en) | 2013-08-28 | 2013-08-28 | Coaxial connector and a moving terminal thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203491433U true CN203491433U (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320530144.9U Expired - Lifetime CN203491433U (en) | 2013-08-28 | 2013-08-28 | Coaxial connector and a moving terminal thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203491433U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600457A (en) * | 2015-02-26 | 2015-05-06 | 昆山科信成电子有限公司 | Terminal combination and RF coaxial switch connector |
| CN104752917A (en) * | 2013-12-30 | 2015-07-01 | 电连精密技术有限公司 | Small signal connector |
| CN104752850A (en) * | 2013-12-31 | 2015-07-01 | 电连精密技术有限公司 | Low-match signal connector |
| CN105790008A (en) * | 2016-04-29 | 2016-07-20 | 镇江市润奇电子有限公司 | Pin deviation type RF connector |
-
2013
- 2013-08-28 CN CN201320530144.9U patent/CN203491433U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752917A (en) * | 2013-12-30 | 2015-07-01 | 电连精密技术有限公司 | Small signal connector |
| CN104752917B (en) * | 2013-12-30 | 2017-05-10 | 电连技术股份有限公司 | Small signal connector |
| CN104752850A (en) * | 2013-12-31 | 2015-07-01 | 电连精密技术有限公司 | Low-match signal connector |
| CN104600457A (en) * | 2015-02-26 | 2015-05-06 | 昆山科信成电子有限公司 | Terminal combination and RF coaxial switch connector |
| CN104600457B (en) * | 2015-02-26 | 2017-03-01 | 昆山科信成电子有限公司 | Terminal combination and RF coaxial switch adapter |
| CN105790008A (en) * | 2016-04-29 | 2016-07-20 | 镇江市润奇电子有限公司 | Pin deviation type RF connector |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |