CN109038091A - Multichannel millimeter wave interconnection means - Google Patents
Multichannel millimeter wave interconnection means Download PDFInfo
- Publication number
- CN109038091A CN109038091A CN201810904715.8A CN201810904715A CN109038091A CN 109038091 A CN109038091 A CN 109038091A CN 201810904715 A CN201810904715 A CN 201810904715A CN 109038091 A CN109038091 A CN 109038091A
- Authority
- CN
- China
- Prior art keywords
- millimeter wave
- plate
- interconnection means
- bottom plate
- multichannel millimeter
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
Landscapes
- Waveguide Connection Structure (AREA)
Abstract
The invention discloses a kind of multichannel millimeter wave interconnection means, including bottom plate and side plate, side plate is mutually connected vertically with bottom plate, multiple positioning pins and multiple blind-mating connectors are provided on side plate, blind-mating connector is electrically connected with multichannel millimeter wave apparatus, the side of bottom plate is provided with sliding rail and limit plate, the other side is provided with buffer unit.The present invention has the characteristics that blindmate and fast assembling-disassembling, does not need screw-threaded coupling, greatly reduces disassembly and assembly time, improves system maintenance.
Description
Technical field
The invention belongs to microwave signal relaying transport fields, and in particular to a kind of multichannel millimeter wave interconnection means.
Background technique
Radio frequency connector physical structure form mainly has SMA, BMA, SMP, SMC, K-type (2.92-SMA), connection type master
Have threaded connection, fast insert to connect [2-3], existing connector has the disadvantage that: be able to achieve millimeter wave transmission has SMP, K-type,
Its connection type is screw-threaded coupling, and therefore, it is difficult to meet the needs of fast insert-pull；It is able to achieve fast insert-pull and there was only BMA, SMP,
Middle BMA is difficult to realize millimeter wave transmission, and SMP type of attachment requires strictly structural failure, and lesser mismachining tolerance can be led
The damage of SMP connector is caused, accordingly, it is difficult to meet the requirement of multichannel multimode blindmate.
Another high-low frequency connector with mixed contact may be implemented millimeter wave and insert fastly.But mixed contact structure is by radio frequency connector position
It is fixed, it is stringent to the module radio frequency cabling requirement interconnected therewith.Meanwhile it loading in mixture connector high frequency signal and easily low frequency signal is produced
Raw interference, and mixed contact structure being affected to the phase noise under vibration condition.
Thus, it is desirable to have a kind of technical solution overcomes or at least mitigates at least one above problem of the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of multichannel millimeter wave interconnection means to overcome or at least mitigate the prior art
In at least one above problem.
To achieve the above object, the present invention provides a kind of multichannel millimeter wave interconnection means, including bottom plate and side plate, institutes
It states that side plate is vertical with the bottom plate to be connect, multiple positioning pins and multiple blind-mating connectors is provided on the side plate, it is described blind
Socket, connector is electrically connected with the multichannel millimeter wave apparatus, and the side of the bottom plate is provided with sliding rail and limit plate, another
Side is provided with buffer unit.
Preferably, the buffer unit includes pedestal, is connected with bolster by fixed plate on the base, described slow
Stamping is connect with the bottom plate.
Preferably, the quantity of the buffer unit is two.
Preferably, the quantity of the sliding rail is two.
Preferably, the sliding rail is set on the bottom plate perpendicular to the side plate.
Preferably, the quantity of the limit plate is two.
Preferably, the bottom plate and the side plate are connect with the limit plate.
Preferably, the limit plate and the side plate junction offer opening.
Beneficial effects of the present invention: the signal interconnection that can be suitable between 40GHz or less multichannel, multimode is substantially full
Sufficient our unit's spectrum requirement；It is insensitive to working environments such as vibration, temperature with preferable ambient adaptability, it is suitable for airborne
The high vibration level environment such as radar；Have the characteristics that blindmate and fast assembling-disassembling, do not need screw-threaded coupling, when greatly reducing dismounting
Between, improve system maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of multichannel millimeter wave interconnection means provided in an embodiment of the present invention.
Appended drawing reference:
1, bottom plate；2, sliding rail；3, buffer unit；4, fixed plate；5, pedestal；6, bolster；7, it is open；8, limit plate；9,
Positioning pin；10, blindmate connector；11, side plate.
Specific embodiment
To keep the purposes, technical schemes and advantages of the invention implemented clearer, below in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention is further described in more detail.In the accompanying drawings, identical from beginning to end or class
As label indicate same or similar element or element with the same or similar functions.Described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to use
It is of the invention in explaining, and be not considered as limiting the invention.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.Under
Face is described in detail the embodiment of the present invention in conjunction with attached drawing.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range is not understood to indicate or imply relatively important in addition, term " first ", " second " are used for description purposes only
Property.
In order to better understand the present invention, below in conjunction with attached drawing, detailed description provides more according to embodiments of the present invention
Channel millimeter wave interconnection means, it should be noted that these embodiments are not for limiting the scope of the present disclosure.
Referring to Fig. 1, multichannel millimeter wave interconnection means, including the bottom plate 1 and side plate 11 being arranged in a mutually vertical manner, 1 court of bottom plate
Sliding rail 2 and limit plate 8 are provided on the side of side plate 11, sliding rail 2 is for enabling multichannel millimeter wave apparatus in bottom plate 1
Upper sliding, limit plate 8 can prevent multichannel millimeter wave apparatus from falling off when sliding on bottom plate 1, be arranged on side plate 11
There are multiple positioning pins 9 and multiple blind-mating connectors 10, the blindmate hole on multichannel millimeter wave apparatus that positioning pin 9 is used to enable
It is aligned with the blind-mating connector 10 on side plate 11, optionally, positioning pin 9 is two, and is arranged at the upper right corner of side plate 11, with
So that it will not influence the position of blind-mating connector 10, to will not influence the route cloth inside multichannel millimeter wave apparatus
Office.
There are two buffer unit 3, the buffer unit 3 is gentle including fixed plate 4, pedestal 5 for setting on the downside of bottom plate 1
Stamping 6,6 one end of bolster are connect with bottom plate 1, and the other end is fixedly attached on pedestal 5 by fixed plate 4.For example, bolster 6
It can be spring, be also possible to curved steel wire.
The lower surface of pedestal 5 is arcuate structure, further enhances the buffer function of buffer unit 3.
According to one embodiment of present invention, the quantity of sliding rail 2 is two, and sliding rail 2 is set to perpendicular to side plate 11
On bottom plate 1 so that multichannel millimeter wave apparatus can along sliding rail 2 direction close to or far from side plate 11, to realize
The fast assembling-disassembling of multichannel millimeter wave apparatus.
According to one embodiment of present invention, bottom plate 1 and side plate 11 are connect with limit plate 8, in limit plate 8 and side plate 11
Junction offer opening 7, which can facilitate the carrying or lifting of multichannel millimeter wave interconnection means.
Finally it is noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, the essence for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
Mind and range.
Claims (8)
1. a kind of multichannel millimeter wave interconnection means, which is characterized in that including bottom plate (1) and side plate (11), the side plate (11)
It is mutually connected vertically with the bottom plate (1), multiple positioning pins (9) and multiple blind-mating connectors is provided on the side plate (11)
(10), the blind-mating connector (10) is electrically connected with the multichannel millimeter wave apparatus, is provided in the side of the bottom plate (1)
Sliding rail (2) and limit plate (8), the other side are provided with buffer unit (3).
2. multichannel millimeter wave interconnection means according to claim 1, which is characterized in that the buffer unit (3) includes
Pedestal (5) is connected with bolster (6) on the pedestal (5) by fixed plate (4), the bolster (6) and the bottom plate
(1) it connects.
3. multichannel millimeter wave interconnection means according to claim 2, which is characterized in that the number of the buffer unit (3)
Amount is two.
4. multichannel millimeter wave interconnection means according to claim 1, which is characterized in that the quantity of the sliding rail (2) is
Two.
5. multichannel millimeter wave interconnection means according to claim 4, which is characterized in that the sliding rail (2) is perpendicular to institute
Side plate (11) is stated to be set on the bottom plate (1).
6. multichannel millimeter wave interconnection means according to claim 1, which is characterized in that the quantity of the limit plate (8)
It is two.
7. the multichannel millimeter wave interconnection means shunk according to claim 6, which is characterized in that the bottom plate (1) and the side
Plate (11) is connect with the limit plate (8).
8. multichannel millimeter wave interconnection means according to claim 7, which is characterized in that the limit plate (8) with it is described
Side plate (11) junction offers opening (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904715.8A CN109038091B (en) | 2018-08-09 | 2018-08-09 | Multichannel millimeter wave interconnection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904715.8A CN109038091B (en) | 2018-08-09 | 2018-08-09 | Multichannel millimeter wave interconnection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109038091A true CN109038091A (en) | 2018-12-18 |
| CN109038091B CN109038091B (en) | 2020-07-03 |
Family
ID=64632647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810904715.8A Active CN109038091B (en) | 2018-08-09 | 2018-08-09 | Multichannel millimeter wave interconnection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109038091B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454539A (en) * | 2019-08-12 | 2019-11-15 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of concentration dampening apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6027360A (en) * | 1998-06-10 | 2000-02-22 | Yazaki Corporation | Junction block bracket for floating connector attachment |
| CN103403978A (en) * | 2013-01-23 | 2013-11-20 | 华为技术有限公司 | Blind-mate integrated connector |
| CN106505297A (en) * | 2016-12-20 | 2017-03-15 | 中电科航空电子有限公司 | A kind of air environment and the attachment structure of antenna |
| CN107039845A (en) * | 2017-04-13 | 2017-08-11 | 北京机械设备研究所 | Device in a kind of spacing time based on micro- rectangle floating blind plugging connector |
| CN107579324A (en) * | 2017-07-27 | 2018-01-12 | 中国船舶重工集团公司第七二四研究所 | A kind of T/R components multichannel water power loads in mixture blindmate structure |
-
2018
- 2018-08-09 CN CN201810904715.8A patent/CN109038091B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6027360A (en) * | 1998-06-10 | 2000-02-22 | Yazaki Corporation | Junction block bracket for floating connector attachment |
| CN103403978A (en) * | 2013-01-23 | 2013-11-20 | 华为技术有限公司 | Blind-mate integrated connector |
| CN106505297A (en) * | 2016-12-20 | 2017-03-15 | 中电科航空电子有限公司 | A kind of air environment and the attachment structure of antenna |
| CN107039845A (en) * | 2017-04-13 | 2017-08-11 | 北京机械设备研究所 | Device in a kind of spacing time based on micro- rectangle floating blind plugging connector |
| CN107579324A (en) * | 2017-07-27 | 2018-01-12 | 中国船舶重工集团公司第七二四研究所 | A kind of T/R components multichannel water power loads in mixture blindmate structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454539A (en) * | 2019-08-12 | 2019-11-15 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of concentration dampening apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109038091B (en) | 2020-07-03 |
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