CN205029103U - Three floating coaxial connector - Google Patents
Three floating coaxial connector Download PDFInfo
- Publication number
- CN205029103U CN205029103U CN201520763874.2U CN201520763874U CN205029103U CN 205029103 U CN205029103 U CN 205029103U CN 201520763874 U CN201520763874 U CN 201520763874U CN 205029103 U CN205029103 U CN 205029103U
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- contact
- coaxial connector
- locking hole
- outer conductor
- floating type
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides a three floating coaxial connector, including change -over mechanism, coupling mechanism and locking screw, the change -over mechanism includes inner conductor and outer conductor, and coupling mechanism includes middle contact and set up in the inside central contact of middle contact that the contact is establish with the outer peripheral face of inner conductor to central contact, and the contact is establish with the inner peripheral surface of outer conductor to middle contact, be equipped with the locking hole on the change -over mechanism casing, the existing screw thread in locking hole surface is equipped with the waist connected in star on the coupling mechanism casing, and locking screw makes change -over mechanism and coupling mechanism sliding connection to locating the waist connected in star after passing the locking hole, works as the utility model discloses with printing board welding back, coupling mechanism can follow the utility model discloses a central axis direction has certain unsteady volume to eliminate a plurality of electric connector and install simultaneously on same panel, because the depth of parallelism error of panel warpage, panel and printing board and the installation stress that produces.
Description
Technical field
The utility model relates to technical field of electric connectors, is specifically related to a kind of floating type three coaxial connector.
Background technology
Along with the development of modern electronic technology, the electrical connection of every profession and trade electronic equipment is progressively to integrated, miniaturized future development, same installation panel often requires multiple dissimilar connector is installed simultaneously, add the angularity error of installation panel itself and the parallelism error between installation panel and printed board, produce certain mount stress thus, therefore, a kind of floating type three coaxial connector that can solve the problem is needed badly.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of floating type three coaxial connector, and this floating type three coaxial connector can solve the problem well.
For reaching above-mentioned requirements, the technical scheme that the utility model is taked is: provide a kind of floating type three coaxial connector, this floating type three coaxial connector comprises changeover mechanism, bindiny mechanism and lock-screw, described changeover mechanism comprises inner wire and outer conductor, described bindiny mechanism comprises centre contact and is arranged at the central contact of described centre contact inside, described central contact is set up with the outer peripheral face of inner wire and is contacted, and centre contact is set up with the inner peripheral surface of outer conductor and contacted; Described changeover mechanism housing is provided with locking hole, and described bindiny mechanism housing is provided with kidney-shaped groove, and described lock-screw makes described changeover mechanism and described bindiny mechanism keep being slidably connected through after locking hole to being located in kidney-shaped groove.
The advantage that this floating type three coaxial connector has is as follows:
(1) by establishing kidney-shaped groove on bindiny mechanism's housing, changeover mechanism housing establishes locking hole, lock-screw through after locking hole to being located in kidney-shaped groove, lock screw can be slided in kidney-shaped groove, realize the floating connection between bindiny mechanism and changeover mechanism, when after the utility model and soldering of printed boards, bindiny mechanism can have certain amount of floating along central axis direction of the present utility model, be arranged in same panel to eliminate multiple electric connector, due to the parallelism error of panel warpage, panel and printed board and the mount stress produced simultaneously.
(2) inner wire of changeover mechanism is twist needle structure, the reliable contacts with bindiny mechanism's central contact can be ensured, outer conductor is for splitting slot type structure, the effective contact with bindiny mechanism's centre contact can be ensured, and changeover mechanism inside is provided with reed, the reliable contacts of changeover mechanism housing and bindiny mechanism's housing can be ensured.
(3) by arranging mounting panel, inner wire can be made to be fixedly connected with changeover mechanism housing with outer conductor, ensureing the correct installation site that leg is connected with printed board.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, form a application's part, use identical reference number to represent same or analogous part in the drawings, the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 schematically shows the structural representation of the floating type three coaxial connector according to the application's embodiment;
Fig. 2 schematically shows the structural representation of the changeover mechanism according to the application's embodiment;
Fig. 3 schematically shows the assembling schematic diagram of the floating type three coaxial connector according to the application's embodiment.
Wherein: 1, bindiny mechanism; 2, changeover mechanism; 3, lock-screw; 11, centre contact; 12, central contact; 13, kidney-shaped groove; 21, locking hole; 22, reed; 23, mounting panel; 24, inner wire; 25, outer conductor.
Embodiment
For making the object of the application, technical scheme and advantage clearly, below in conjunction with drawings and the specific embodiments, the application is described in further detail.
In the following description, quoting of " embodiment ", " embodiment ", " example ", " example " etc. is shown that the embodiment of so description or example can comprise special characteristic, structure, characteristic, character, element or limit, but not each embodiment or example must comprise special characteristic, structure, characteristic, character, element or limit.In addition, reuse phrase " embodiment according to the application " although be likely refer to identical embodiment, and not necessarily refers to identical embodiment.
For the sake of simplicity, eliminate in below describing and well known to a person skilled in the art some technical characteristic.
According to an embodiment of the application, a kind of floating type three coaxial connector is provided, as shown in Figure 1, comprise changeover mechanism 2, bindiny mechanism 1 and lock-screw 3, changeover mechanism 2 comprises inner wire 24 and outer conductor 25, bindiny mechanism 1 comprises centre contact 11 and is arranged at the central contact 12 of centre contact 11 inside, and central contact 12 is set up with the outer peripheral face of inner wire 24 and contacted, and centre contact 11 is set up with the inner peripheral surface of outer conductor 25 and contacted; Changeover mechanism 2 housing is provided with locking hole 21, and locking hole 21 surface is provided with screw thread, and bindiny mechanism 1 housing is provided with kidney-shaped groove 13, and lock-screw 3 makes changeover mechanism 2 and bindiny mechanism 1 be slidably connected through after locking hole 21 to being located at kidney-shaped groove 13.
According to an embodiment of the application, changeover mechanism 2 inwall of this floating type three coaxial connector is installed with reed 22, and reed 22 is positioned at above outer conductor 25, when connected, it is inner that bindiny mechanism 1 is arranged in reed 22, ensures the reliable contacts of changeover mechanism 2 housing and bindiny mechanism 1 housing.
According to an embodiment of the application, the inner wire 24 of this floating type three coaxial connector is twist needle structure, can ensure the reliable contacts with bindiny mechanism 1 central contact 12; Outer conductor 25, for splitting slot type structure, can ensure to contact with the effective of bindiny mechanism 1 centre contact 11.
According to an embodiment of the application, inner wire 24 is fixedly connected with changeover mechanism 2 housing by mounting panel 23 with outer conductor 25, and the cross section of this mounting panel 23 is " recessed " type.
According to an embodiment of the application, kidney-shaped groove 13 and locking hole 21 are equipped with two, two kidney-shaped grooves 13 are positioned at the relative both sides of bindiny mechanism 1 housing, two locking holes 21 are positioned at the relative both sides of changeover mechanism 2 housing, and a locking hole 21 forms one with a kidney-shaped groove 13 is connected combination, two lock-screws 3 are each to be connected with one and to combine cooperation changeover mechanism 2 and bindiny mechanism 1 are slidably connected.
The utility model is when assembling, bindiny mechanism 1 is inserted in changeover mechanism 2, make central contact 12 chimeric with inner wire 24, centre contact 11 is chimeric with outer conductor 25, locking hole 21 is aimed at kidney-shaped groove 13, to being located in kidney-shaped groove 13 after lock-screw 3 screws in locking hole 21, when needing to regulate floating distance, unscrewing lock-screw 3 can regulate; Its front end is arrived in kidney-shaped groove 13, and bindiny mechanism 1 is formed with exchanging structure 2 and is connected, and centrally can have certain rate of travel by direction of principal axis.
The above embodiment only represents several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not be interpreted as the restriction to the utility model scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to the utility model protection range.Therefore protection range of the present utility model should be as the criterion with described claim.
Claims (6)
1. a floating type three coaxial connector, it is characterized in that: comprise changeover mechanism, bindiny mechanism and lock-screw, described changeover mechanism comprises inner wire and outer conductor, described bindiny mechanism comprises centre contact and is arranged at the central contact of described centre contact inside, described central contact is set up with the outer peripheral face of inner wire and is contacted, and centre contact is set up with the inner peripheral surface of outer conductor and contacted; Described changeover mechanism housing is provided with locking hole, and described bindiny mechanism housing is provided with kidney-shaped groove, and described lock-screw makes described changeover mechanism and described bindiny mechanism keep being slidably connected through after locking hole to being located in kidney-shaped groove.
2. floating type three coaxial connector according to claim 1, is characterized in that: described changeover mechanism inwall is installed with reed, and described reed is positioned at above outer conductor.
3. floating type three coaxial connector according to claim 1, is characterized in that: described inner wire is twist needle structure.
4. floating type three coaxial connector according to claim 1, is characterized in that: described outer conductor is for splitting slot type structure.
5. floating type three coaxial connector according to claim 1, is characterized in that: described inner wire is fixedly connected with changeover mechanism housing by mounting panel with outer conductor.
6. floating type three coaxial connector according to claim 1, is characterized in that: described kidney-shaped groove and locking hole are equipped with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763874.2U CN205029103U (en) | 2015-09-30 | 2015-09-30 | Three floating coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763874.2U CN205029103U (en) | 2015-09-30 | 2015-09-30 | Three floating coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029103U true CN205029103U (en) | 2016-02-10 |
Family
ID=55261609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520763874.2U Active CN205029103U (en) | 2015-09-30 | 2015-09-30 | Three floating coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205029103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428227A (en) * | 2017-08-28 | 2019-03-05 | 正凌精密工业(广东)有限公司 | Attachment device and attaching method thereof with itself adjustment contact point that can float |
| CN110197978A (en) * | 2018-02-27 | 2019-09-03 | 中航光电科技股份有限公司 | A kind of floating connection guiding piece, floating connection component and plug, socket |
-
2015
- 2015-09-30 CN CN201520763874.2U patent/CN205029103U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428227A (en) * | 2017-08-28 | 2019-03-05 | 正凌精密工业(广东)有限公司 | Attachment device and attaching method thereof with itself adjustment contact point that can float |
| CN109428227B (en) * | 2017-08-28 | 2024-03-08 | 正凌精密工业(广东)有限公司 | Connecting device with floatable self-adjusting contact point and connecting method thereof |
| CN110197978A (en) * | 2018-02-27 | 2019-09-03 | 中航光电科技股份有限公司 | A kind of floating connection guiding piece, floating connection component and plug, socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 No. 36 Yuejin Road, Sichuan, Mianyang Patentee after: Sichuan Huafeng Technology Co.,Ltd. Address before: 621000 No. 36 Yuejin Road, Sichuan, Mianyang Patentee before: SICHUAN HUAFENG ENTERPRISE GROUP Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |