CN203135021U - A radio frequency coaxial connector having radial and axial direction floating mechanisms - Google Patents
A radio frequency coaxial connector having radial and axial direction floating mechanisms Download PDFInfo
- Publication number
- CN203135021U CN203135021U CN 201220737744 CN201220737744U CN203135021U CN 203135021 U CN203135021 U CN 203135021U CN 201220737744 CN201220737744 CN 201220737744 CN 201220737744 U CN201220737744 U CN 201220737744U CN 203135021 U CN203135021 U CN 203135021U
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- outer conductor
- inner wire
- insulator
- pack arrangement
- radial
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Abstract
The utility model discloses a radio frequency coaxial connector having radial and axial direction floating mechanisms. An internal conductor I (2) of a socket is located in the central position in the interior of an external conductor I (1); an insulator I (3) is filled between the external conductor I (1) and the internal conductor I (2); the tail part of the insulator I (3) is located at one side of the external conductor I (1); the other side of the external conductor I (1) is arranged to be a jack end (4); an adapter comprises an external conductor II (7) and an internal conductor II (8); the inner conductor II (8) is located in the central position of the external conductor II (7); an insulator II (9) is filled between the external conductor II (7) and the internal conductor II (8); one end of the insulator II (9) is arranged to be a notch (10); the edge of the notch (10) and one end of the external conductor II (7) are inserted into a gap (6); and one end of the internal conductor II (8) is inserted into a slot (12) arranged on the internal conductor I (2).
Description
Technical field
The utility model relates to a kind of radio frequency (RF) coaxial connector with radial and axial relocation mechanism.
Background technology
Radio frequency (RF) coaxial connector can be used for circuit board and circuit board, radio-frequency module and radio-frequency module, interconnected between circuit board and the radio-frequency module.In the electronic communication industry, market-oriented, connector is more and more to miniaturization and with low costization development, and this impels the degree of modularity of electronic communication product more and more higher.The main product of connector mostly adopts hard blind slotting connected mode in the market, and this mode is had relatively high expectations to the components and parts position degree on the module, and processing cost is higher, and is careless slightly, and product does not just cooperate, and causes and scraps.Following along with the integrated degree of product is more and more high, it is no longer practical that this connected mode will become.
Summary of the invention
The utility model provides a kind of radio frequency (RF) coaxial connector with radial and axial relocation mechanism, and it is not only less demanding to mounting position degree, and can satisfy radio-frequency performance again.
The utility model has adopted following technical scheme: a kind of radio frequency (RF) coaxial connector with radial and axial relocation mechanism, it comprises socket and adapter, described socket mainly comprises outer conductor I and inner wire I, the inner wire I is positioned at the centre position of outer conductor I inside, between outer conductor I and inner wire I, be filled with the insulator I, the diameter of insulator I afterbody is greater than the diameter of insulator I head, insulator I afterbody is positioned at a side of outer conductor I, the opposite side of outer conductor I is set to the socket end, insulator I head is provided with convex towards the pack arrangement I, convex is provided with the gap between pack arrangement I and outer conductor I, described adapter comprises outer conductor II and inner wire II, the inner wire II is positioned at the centre position of outer conductor II, between outer conductor II and inner wire II, be filled with the insulator II, one end of insulator II is set to breach, the end face of one end of outer conductor II is provided with convex towards the pack arrangement II, one end of the edge of breach and outer conductor II inserts in the gap, described inner wire II one end inserts the inner wire I and is provided with in the slot, end face at inner wire II one end is provided with convex towards the pack arrangement III, the end face of the other end of outer conductor II is provided with convex towards the pack arrangement IV, and the end face of the inner wire II other end is provided with convex towards the pack arrangement V.
Described insulator I is set to T shape.The outside of described outer conductor I is outwards opened respectively and is formed tapering face I.Described convex is set to the circular protrusions shape towards pack arrangement towards the pack arrangement I.Described outer conductor II two ends are respectively equipped with four profile groove I.The inner surface of described breach is set to tapering face II.Described convex all is set to the semi-cylindrical hill shape towards pack arrangement towards pack arrangement III and convex towards the pack arrangement V.Described inner wire II two ends are respectively equipped with four profile groove II.
The utlity model has following beneficial effect: outer conductor I of the present utility model is provided with tapering face I, can insert by bootable adapter like this; Insulator I head is provided with convex towards the pack arrangement I, and convex can redeeming towards the pack arrangement I, thereby optimizes the socket performance; Outer conductor II two ends are respectively equipped with four profile groove I and convex towards pack arrangement, can make the outer conductor II have elastic characteristic like this, relatively socket 360 degree direction inclination certain angles; The inner surface of breach is set to tapering face II, and bootable like this socket dielectric inserts smoothly; Adapter inner wire semi-circular shape is towards pack arrangement and profile groove is arranged, and it is socket inner wire 360 degree direction inclination certain angles relatively.In engagement process, if do not align between plate and plate or module and the module, can insert by the guiding of the tapering face on socket outer conductor adapter; Even the elasticity of adapter outer conductor and inner wire makes adapter inclination certain angle can guarantee that also product reliably contacts, simultaneously, the elastic characteristic of adapter outer conductor can make it with respect to the socket certain distance that endwisely slips, cocoa guarantees that adapter all satisfies desired radio-frequency performance in arbitrary position of sliding like this, therefore the present invention can effectively guarantee radial floating and the axial float of product, do not reduced owing to the position degree is not just causing connector normally not mesh and caused the connector damage or mate bad problem, thereby improved cooperation efficient, enhanced product performance.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the radial floating schematic diagram of the utility model coaxial connector.
Fig. 3 is the axial float schematic diagram of the utility model coaxial connector.
Embodiment
In Fig. 1, the utility model provides a kind of radio frequency (RF) coaxial connector with radial and axial relocation mechanism, it comprises socket and adapter, described socket mainly comprises outer conductor I 1 and inner wire I 2, inner wire I 2 is positioned at the centre position of outer conductor I 1 inside, between outer conductor I 1 and inner wire I 2, be filled with insulator I 3, the diameter of insulator I 3 afterbodys is greater than the diameter of insulator I 3 heads, insulator I 3 is set to T shape, the outside of outer conductor I 1 is outwards opened respectively and is formed tapering face I 16, insulator I 3 afterbodys are positioned at a side of outer conductor I 1, the opposite side of outer conductor I 1 is set to socket end 4, insulator I 3 heads are provided with convex towards pack arrangement I 5, convex is set to the circular protrusions shape towards pack arrangement towards pack arrangement I 5, convex is provided with gap 6 between pack arrangement I 5 and outer conductor I 1, described adapter comprises outer conductor II 7 and inner wire II 8, inner wire II 8 is positioned at the centre position of outer conductor II 7, between outer conductor II 7 and inner wire II 8, be filled with insulator II 9, one end of insulator II 9 is set to breach 10, the inner surface of breach 10 is set to tapering face II 18, the end face of one end of outer conductor II 7 is provided with convex towards pack arrangement II 11, one end of the edge of breach 10 and outer conductor II 7 inserts in the gap 6, described inner wire II 8 one ends insert inner wire I 2 and are provided with in the slot 12, end face at inner wire II 8 one ends is provided with convex towards pack arrangement III 13, the end face of the other end of outer conductor II 7 is provided with convex towards pack arrangement IV 14, the end face of inner wire II 8 other ends is provided with convex towards pack arrangement V 15, convex all is set to the semi-cylindrical hill shape towards pack arrangement towards pack arrangement III 13 and convex towards pack arrangement V 15, outer conductor II 7 two ends are respectively equipped with four profile groove I 17, and described inner wire II 8 two ends are respectively equipped with four profile groove II 19; In Fig. 2 and Fig. 3, suppose that the theoretical between plate and the plate is H, a socket and adapter place the fixed head end, and another socket places the portable plate end.When socket moves to fixed head along with portable plate, if plate and plate do not align, the tapering face I 16 of socket can be inserted in the socket by the guiding adapter smoothly so, because the elastic reaction of adapter outer conductor II 7 and inner wire II 8, make adapter tilt to produce certain angle a with respect to socket, do not use and do not influence product, thereby the damage of product that the hard blind slotting connected mode of elimination tradition causes and bad, realized radial floating, owing to make the existence of going up tolerance, distance between plates is from being H+b, at this moment, the elastic reaction of adapter outer conductor II 7 makes it to guarantee that simultaneously its contact is reliable along sliding distance b before and after the inwall of socket 3 outer conductor II 7, satisfy performance requirement, thereby realized axial float.
Claims (8)
1. radio frequency (RF) coaxial connector with radial and axial relocation mechanism, it is characterized in that it comprises socket and adapter, described socket mainly comprises outer conductor I (1) and inner wire I (2), inner wire I (2) is positioned at the inner centre position of outer conductor I (1), between outer conductor I (1) and inner wire I (2), be filled with insulator I (3), the diameter of insulator I (3) afterbody is greater than the diameter of insulator I (3) head, insulator I (3) afterbody is positioned at a side of outer conductor I (1), the opposite side of outer conductor I (1) is set to socket end (4), insulator I (3) head is provided with convex towards pack arrangement I (5), convex is provided with gap (6) between pack arrangement I (5) and outer conductor I (1), described adapter comprises outer conductor II (7) and inner wire II (8), inner wire II (8) is positioned at the centre position of outer conductor II (7), between outer conductor II (7) and inner wire II (8), be filled with insulator II (9), one end of insulator II (9) is set to breach (10), the end face of one end of outer conductor II (7) is provided with convex towards pack arrangement II (11), one end of the edge of breach (10) and outer conductor II (7) inserts in the gap (6), described inner wire II (8) one ends insert inner wire I (2) and are provided with in the slot (12), end face at inner wire II (8) one ends is provided with convex towards pack arrangement III (13), the end face of the other end of outer conductor II (7) is provided with convex towards pack arrangement IV (14), and the end face of inner wire II (8) other end is provided with convex towards pack arrangement V (15).
2. the radio frequency (RF) coaxial connector with radial and axial relocation mechanism according to claim 1 is characterized in that described insulator I (3) is set to T shape.
3. the radio frequency (RF) coaxial connector with radial and axial relocation mechanism according to claim 1 is characterized in that the outside of described outer conductor I (1) is outwards opened formation tapering face I (16) respectively.
4. the radio frequency (RF) coaxial connector with radial and axial relocation mechanism according to claim 1 is characterized in that described convex is set to the circular protrusions shape towards pack arrangement towards pack arrangement I (5).
5. the radio frequency (RF) coaxial connector with radial and axial relocation mechanism according to claim 1 is characterized in that described outer conductor II (7) two ends are respectively equipped with four profile groove I (17).
6. the radio frequency (RF) coaxial connector with radial and axial relocation mechanism according to claim 1 is characterized in that the inner surface of described breach (10) is set to tapering face II (18).
7. the radio frequency (RF) coaxial connector with radial and axial relocation mechanism according to claim 1 is characterized in that convex all is set to the semi-cylindrical hill shape towards pack arrangement towards pack arrangement III (13) and convex towards pack arrangement V (15).
8. the radio frequency (RF) coaxial connector with radial and axial relocation mechanism according to claim 1 is characterized in that described inner wire II (8) two ends are respectively equipped with four profile groove II (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737744 CN203135021U (en) | 2012-12-28 | 2012-12-28 | A radio frequency coaxial connector having radial and axial direction floating mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737744 CN203135021U (en) | 2012-12-28 | 2012-12-28 | A radio frequency coaxial connector having radial and axial direction floating mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203135021U true CN203135021U (en) | 2013-08-14 |
Family
ID=48942964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220737744 Expired - Lifetime CN203135021U (en) | 2012-12-28 | 2012-12-28 | A radio frequency coaxial connector having radial and axial direction floating mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203135021U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098552A (en) * | 2015-08-17 | 2015-11-25 | 宁波高新区新峰科技有限公司 | Universal coaxial connector |
| CN109473837A (en) * | 2018-07-13 | 2019-03-15 | 上海雷迪埃电子有限公司 | Punching stretch radio frequency connector |
| CN111987509A (en) * | 2019-05-23 | 2020-11-24 | 中兴通讯股份有限公司 | Radio frequency coaxial connector |
-
2012
- 2012-12-28 CN CN 201220737744 patent/CN203135021U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098552A (en) * | 2015-08-17 | 2015-11-25 | 宁波高新区新峰科技有限公司 | Universal coaxial connector |
| CN109473837A (en) * | 2018-07-13 | 2019-03-15 | 上海雷迪埃电子有限公司 | Punching stretch radio frequency connector |
| CN109473837B (en) * | 2018-07-13 | 2023-09-26 | 上海雷迪埃电子有限公司 | Stamping stretching radio frequency connector |
| CN111987509A (en) * | 2019-05-23 | 2020-11-24 | 中兴通讯股份有限公司 | Radio frequency coaxial connector |
| WO2020233388A1 (en) * | 2019-05-23 | 2020-11-26 | 中兴通讯股份有限公司 | Radio-frequency coaxial connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |