CN109038004A - A kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form - Google Patents
A kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form Download PDFInfo
- Publication number
- CN109038004A CN109038004A CN201811200492.3A CN201811200492A CN109038004A CN 109038004 A CN109038004 A CN 109038004A CN 201811200492 A CN201811200492 A CN 201811200492A CN 109038004 A CN109038004 A CN 109038004A
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- Prior art keywords
- connector
- attachment base
- radio frequency
- curved end
- reduced form
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- 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
- H01R13/02—Contact members
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- 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
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- 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
- H01R13/6315—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 allowing relative movement between coupling parts, e.g. floating connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention relates to a kind of radio frequency (RF) coaxial connectors of the big tolerance of reduced form, it is made of the connector (2) and attachment base (1) that are mutually inserted, interior contact play needle can pressuring spring and connector inner conductor axial displacement occurs, the length of axial displacement is only influenced by spring parameter, and is not exposed to the size limitation of product itself；Connector outer conductor can be not exposed to the size limitation of product itself by biggish folding of the w shape realization simultaneously of several outer contacting elastic claws setting in radial and axial space, accommodation space；The dynamic elasticity setting used by above-mentioned inner and outer conductor, efficiently solves the integrity problem of radio frequency (RF) coaxial connector stroke in the prior art and the insufficient puzzlement of stroke.
Description
Technical field
The present invention relates to a kind of connector more particularly to a kind of radio frequency (RF) coaxial connectors of the big tolerance of reduced form.
Background technique
As shown in Figure 1, radio frequency (RF) coaxial connector in the prior art is by intermediate connector a2 and is located at intermediate connector two
Left and right end connector a1, a3 composition at end.The port of intermediate connector a2 is set as plug, and the port of end connector is set
It is set to socket；Plug is inserted into socket, thus successively according to left side connector a1, intermediate connector a2, right side connector
The sequential connection of a3 is together.The intermediate connector a2 of radio frequency (RF) coaxial connector and left and right end connector a1, a3 structure are usual
It is made of respectively inner conductor portion, dielectric part, outer conductor portion；The deflection angle a4 generally allowed is ± 3 °, is allowed
Displacement deviation a5 be ± 1.2mm, wherein the deflection angle allowed passes through the socket and intermediate connector of left side connector a1
The plug form of a2 is realized, wherein the displacement deviation allowed passes through the socket of right side connector a3 and inserting for intermediate connector a2
Capitiform formula is realized.And deficiency existing for above structure is mainly reflected in: (1), structure is complicated, and three components is needed mutually to connect from beginning to end
It connects, and allows for deflection angle and displacement deviation simultaneously, the risk of failure is big；(2), the admissible deflection angle of product and
Displacement deviation is limited larger by the size of product itself.
Summary of the invention
The technical problem to be solved by the present invention is being directed to the deficiencies in the prior art and defect, provide a kind of brief
The radio frequency (RF) coaxial connector of the big tolerance of type.
The technical solution adopted by the present invention to solve the technical problems is: a kind of RF coaxial connection of the big tolerance of reduced form
Device is made of the connector and attachment base that are mutually inserted；It is characterized by:
The attachment base include positioned at radially outer attachment base outer conductor, positioned at inner radial attachment base inner conductor and
The radially attachment base dielectric between the attachment base outer conductor and the attachment base inner conductor；
The connector include positioned at radially outer connector outer conductor, positioned at inner radial connector inner conductor and
The radially connector dielectric between the connector outer conductor and the connector inner conductor, in the connector
Conductor is provided with hollow cavity towards one end that the attachment base stretches out, and is provided with spring in the hollow cavity, in the connection
Head inner conductor is arranged with interior contact towards one end radial outside that the attachment base stretches out and plays needle, and the interior contact plays needle and can press
Compel the spring and axial displacement occurs for the connector inner conductor, is evenly arranged in the radial outside that the interior contact plays needle
Several outer contacting elastic claws that can entirely or partly deform.
Further, the end face that the interior contact plays needle towards the attachment base is set as arc surface.
Further, it is provided in one end radial outer wall that the connector inner conductor is stretched out towards the attachment base anti-
De- protrusion.
Further, the anticreep protrusion is provided with 2, and is located remotely from the axis of the anticreep protrusion of the attachment base side
It is greater than the axial length for being located at the anticreep protrusion close to the attachment base side to length.
Further, the connector dielectric includes outer medium interconnected and interior medium, the outer medium position
In the side close to the attachment base, the interior medium is located remotely from the side of the attachment base, and the axial direction of the outer medium is long
Degree is greater than the axial length of the interior medium and stretches out inside the connector outer conductor towards the attachment base.
Further, the outer contacting elastic claw includes the linearly fixing end in section and the W-shaped bending of global sections
End, the fixing end are set between the outer wall of the outer medium and the inner wall of the connector outer conductor.
Further, the W-shaped curved end includes the first curved end and the second curved end interconnected, and described first
Curved end is located remotely from the side of the attachment base, and second curved end is located at close to the side of the attachment base,.
Further, the opening direction of first curved end is directed toward the radially inner direction of the connector, and described
The opening direction of two curved ends is directed toward the direction for being axially away from the attachment base of the connector.
Further, the opening width of first curved end is greater than the opening width of second curved end, and described
The opening depth of first curved end is greater than the opening depth of second curved end.
Further, the open cross sectional shape of first curved end is V-arrangement, and the opening section of second curved end
Shape is U-shaped.
The beneficial effects of the present invention are:
(1) in contact play needle can pressuring spring and connector inner conductor occur axial displacement, the length of axial displacement only by
The influence of spring parameter, and it is not exposed to the size limitation of product itself；Connector outer conductor can pass through several outer contactings
The w shape of elastic claw setting realizes biggish folding in radial and axial space, accommodation space simultaneously, and is not exposed to product
The size limitation of itself；The dynamic elasticity setting used by above-mentioned inner and outer conductor, efficiently solves radio frequency in the prior art
The insufficient puzzlement of integrity problem and stroke of coaxial connector stroke.
(2) by multiple outer contacting elastic claws for being circumferentially arranged, can by the bending of Part portions quantity outer contacting elastic claw,
The adaptation for realizing deflection angle, is contacted by multiple contacts, for the inclination and unevenness phenomenon of contact surface, may be implemented
Full fitting, preferably takes W-shape outer contacting elastic claw, can be achieved at the same time biggish folding in radial and axial space, appearance
Receive space, so that the elastic force under different compressive states tends to consistent, elastic force is determined by selected elastic material intrinsic elasticity intensity,
It ensure that each contact site stress of outer conductor in the circumferential reaches unanimity, to obtain good electric property, pass through choosing
The size of W-shape outer contacting elastic claw, length and outer diameter under extended position are selected, biggish permission deflection angle can be obtained.
(3) arc surface is set as by the end face that interior contact is played needle towards attachment base, to realize on entire arc surface
It is consistent to contact effect approach, to obtain good electric property, guarantees stable signal transmission；Simultaneously because due to deflectable angle
Intrinsic geometrical relationship is presented in the radius of degree and arc surface, therefore can according to need the radius for selecting arc surface appropriate, comes real
The deflection angle of existing biggish permission.
(4) by 3 connectors of original component, 2 connectors is reduced to and are realized, it can with greatly improve product function
While by property, axially mounted space is saved, it can be purely real by the type product between two PCB circuit board
It is existing, it can greatly simplify production technology, reduce failure node.
(5) by rigid connection in the prior art, while elasticity between inner and outer conductor, flexible connection are realized, greatly
Permission angle offset ± 3 ° in the prior art, displacement bias ± 1.2mm have been expanded, and has not been limited by the size of product itself
System.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of radio frequency (RF) coaxial connector in the prior art；
Fig. 2 is the structural schematic diagram before a kind of grafting of the radio frequency (RF) coaxial connector of the big tolerance of reduced form of the present invention；
When Fig. 3 is that a kind of grafting of the unbiased gyration of the radio frequency (RF) coaxial connector of the big tolerance of reduced form of the present invention starts, it is inscribed
Touching plays structural schematic diagram when needle has not occurred axial displacement with outer contacting elastic claw；
When Fig. 4 is that a kind of grafting of the unbiased gyration of the radio frequency (RF) coaxial connector of the big tolerance of reduced form of the present invention is completed, it is inscribed
Touching plays the structural schematic diagram at the end of with outer contacting elastic claw axial displacement occurs for needle；
Fig. 5 is a kind of side structure schematic diagram of the outer contacting elastic claw of the radio frequency (RF) coaxial connector of the big tolerance of reduced form of the present invention；
Fig. 6 is a kind of positive structure schematic of the outer contacting elastic claw of the radio frequency (RF) coaxial connector of the big tolerance of reduced form of the present invention；
When Fig. 7 is a kind of grafting for having deflection angle of radio frequency (RF) coaxial connector of the big tolerance of reduced form of the present invention, outer contacting bullet
Structural schematic diagram when positive deflection occurs for pawl；
When Fig. 8 is a kind of grafting for having deflection angle of radio frequency (RF) coaxial connector of the big tolerance of reduced form of the present invention, outer contacting bullet
Structural schematic diagram when reverse deflection occurs for pawl；
When Fig. 9 is a kind of grafting for having deflection angle of radio frequency (RF) coaxial connector of the big tolerance of reduced form of the present invention, interior contact bullet
Structural schematic diagram when needle and attachment base inner conductor contact.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Fig. 2, a kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form, by the connector 2 that is mutually inserted with connect
Seat 1 forms；
Attachment base 1 include positioned at radially outer attachment base outer conductor 11, positioned at inner radial attachment base inner conductor 12 and
The radially attachment base dielectric 13 between attachment base outer conductor 11 and attachment base inner conductor 12；
Connector 2 include positioned at radially outer connector outer conductor 21, positioned at inner radial connector inner conductor 22 and
The radially connector dielectric 23 between connector outer conductor 21 and connector inner conductor 22, connector inner conductor 22
The one end stretched out towards attachment base 1 is provided with hollow cavity, spring 26 is provided in hollow cavity, in 22 direction of connector inner conductor
One end radial outside that attachment base 1 stretches out is arranged with interior contact and plays needle 25, interior contact bullet needle 25 can pressuring spring 26 with connect
Axial displacement occurs for head inner conductor 22, and the radial outside that contact plays needle 25 inside is evenly arranged with several can be entirely or partly
The outer contacting elastic claw 24 of deformation, interior contact plays needle 25 being capable of pressuring spring 26 and connector inner conductor generation axial displacement, axial direction
The length of displacement is only influenced by spring parameter, and is not exposed to the size limitation of product itself；Connector outer conductor can be with
Pass through several outer contacting elastic claws and realize biggish folding in radial and axial space, accommodation space simultaneously, and not by
Size to product itself limits；By above-mentioned interior contact play the dynamic elasticity that needle and connector outer conductor use be arranged with
And it is used in conjunction with each other, efficiently solves the integrity problem of radio frequency (RF) coaxial connector stroke in the prior art and stretches
Measure insufficient puzzlement.
Specifically, the end face that interior contact plays needle 25 towards attachment base 1 is set as arc surface, to realize on entire arc surface
It is consistent to contact effect approach, to obtain good electric property, guarantees stable signal transmission；Simultaneously because due to deflectable angle
Intrinsic geometrical relationship is presented in the radius of degree and arc surface, therefore can according to need the radius for selecting arc surface appropriate, comes real
The deflection angle of existing biggish permission.
Specifically, anticreep protrusion is provided in one end radial outer wall that connector inner conductor 22 is stretched out towards attachment base 1
27, after axial displacement occurs with connector inner conductor 22 after interior contact bullet 25 pressuring spring 26 of needle, interior contact plays needle 25
Deviate from during elastic returning to original position of the compressed position by spring 26 from 22 outer conductor of connector inner conductor.
Specifically, anticreep protrusion 27 is provided with 2, and the axial direction for being located remotely from the anticreep protrusion 27 of 1 side of attachment base is long
Degree be greater than be located at close to 1 side of attachment base anticreep protrusion 27 axial length, inside contact play needle 25 from compressed position by
During the elastic returning to original position of spring 26, with the growth of time and displacement, interior contact plays needle 25 from compressed position
Elastic force by spring 26 gradually reduces, therefore the axial length that the anticreep protrusion 27 for being located remotely from 1 side of attachment base is arranged is big
In the axial length for being located at the anticreep protrusion 27 close to 1 side of attachment base.
Specifically, connector dielectric 23 includes that outer medium 231 interconnected and interior medium 232, outer medium are located at
Close to the side of attachment base 1, interior medium is located remotely from the side of attachment base 1, and the axial length of outer medium is greater than the axis of interior medium
Stretched out towards attachment base 1 to length and inside connector outer conductor 21, thus effectively avoid connector outer conductor 21 with connect
Head inner conductor 22 is touched during grafting causes short-circuit risks, while also providing installation for the stretching installation of outer contacting elastic claw 24
Position.
Specifically, outer contacting elastic claw 24 includes the W-shaped bending of section linearly fixing end 241 and global sections
End, fixing end are set between the outer wall of outer medium 231 and the inner wall of connector outer conductor 21, are connected so that curved end is located at
The outside of splice insulation medium 23 and connector outer conductor 21 is to realize dynamic elasticity function in grafting.
Specifically, W-shaped curved end includes the first curved end 242 interconnected and the second curved end 243, the first bending
End 242 is located remotely from the side of attachment base 1, and the second curved end 243 is located at close to the side of attachment base 1, thus curved by first
More radial force is born in curved end 242, and the second curved end 243 bears more axial force, W-shaped during being mutually inserted close
Curved end first to bear biggish axial force and radial deformation occurs again to bearing radial force, it is therefore desirable to by the first curved end
242 are located remotely from the side of attachment base 1, and the second curved end 243 is located at close to the side of attachment base 1.
Specifically, the opening direction of the first curved end 242 is directed toward radially inner direction, the second curved end 243 of connector 2
Opening direction be directed toward connector 2 the direction for being axially away from attachment base 1, thus respectively by the first curved end 242 bear
More radial force, the second curved end 243 bear more axial force.
Preferably, the opening width of the first curved end 242 is greater than the opening width of the second curved end 243, and first is curved
The opening depth of curved end 242 is greater than the opening depth of the second curved end 243, to guarantee in larger radial misalignments and deformation
In the case of, realization is axially aligned and concentricity, to obtain good electric property, guarantees stable signal transmission.
Preferably, the open cross sectional shape of the first curved end 242 is V-arrangement, and the opening section shape of the second curved end 243
Shape is U-shaped.
As shown in figure 3, showing when the grafting of unbiased gyration starts, interior contact plays needle 25 and outer contacting elastic claw 24 also
Structural schematic diagram when axial displacement does not occur, interior contact plays needle 25 and contacts with each other with attachment base inner conductor 12 and do not open at this time
Beginning pressuring spring 26, the distance between outer contacting elastic claw 24 and attachment base outer conductor 11 are maximum value gap max.
As shown in figure 4, showing in the grafting completion of unbiased gyration, interior contact plays needle 25 and outer contacting elastic claw 24 is sent out
Structural schematic diagram at the end of raw axial displacement, interior contact plays needle 25 and contacts with each other and pressed with attachment base inner conductor 12 at this time
Compel spring 26 to reduction length, the distance between outer contacting elastic claw 24 and attachment base outer conductor 11 are minimum value gap min, each
The deformation degree of outer contacting elastic claw 24 is identical.
As seen in figs. 5-6, outer contacting elastic claw 24 selects elastic material, and circumferentially equidistant in the circumferential direction of connector 2
Several are evenly arranged with, as a further preference, outer contacting elastic claw 24 is at least provided with 8.
As shown in fig. 7, showing in the grafting for having deflection angle, structure when positive deflection occurs for outer contacting elastic claw 24
Schematic diagram, the deformation degree of outer contacting elastic claw 24 is different at this time, and the deformation degree positioned at the outer contacting elastic claw 24 of upside is greater than position
In the deformation degree of the outer contacting elastic claw 24 of downside, opposite compressive state is presented in the outer contacting elastic claw 24 positioned at upside, under being located at
Opposite extended position is presented in the outer contacting elastic claw 24 of side；
As shown in figure 8, showing in the grafting for having deflection angle, structural representation when reverse deflection occurs for outer contacting elastic claw 24
Figure, the deformation degree of outer contacting elastic claw 24 is different at this time, and the deformation degree positioned at the outer contacting elastic claw 24 of downside is greater than positioned at upper
The deformation degree of the outer contacting elastic claw 24 of side, opposite extended position is presented in the outer contacting elastic claw 24 positioned at upside, positioned at downside
Opposite compressive state is presented in outer contacting elastic claw 24；
As shown in figure 9, the end face that interior contact plays needle 25 towards attachment base 1 is set as arc surface, and when being mutually inserted, arc surface and company
Joint chair inner conductor 12 contacts with each other, and contacts effect approach unanimously to realize attachment base inner conductor 12 on entire arc surface, thus
Well stable electric property is obtained, guarantees stable signal transmission.Simultaneously because the radius of deflectable angle and arc surface is presented
Intrinsic geometrical relationship (half of angle where deflection angle is equal to the arc length of arc surface), therefore it is appropriate to can according to need selection
Arc surface radius, to realize the deflection angle of biggish permission, preferably, the radius of arc surface be chosen for 1.0 ~
2.5mm。
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form is made of the connector (2) and attachment base (1) that are mutually inserted；
It is characterized by:
The attachment base (1) includes leading positioned at the attachment base outer conductor (11) of radially outer, in the attachment base of inner radial
Body (12) and attachment base radially between the attachment base outer conductor (11) and the attachment base inner conductor (12) are exhausted
Edge medium (13)；
The connector (2) includes leading positioned at the connector outer conductor (21) of radially outer, in the connector of inner radial
Body (22) and connector radially between the connector outer conductor (21) and the connector inner conductor (22) are exhausted
Edge medium (23), the connector inner conductor (22) is provided with hollow cavity towards one end that the attachment base (1) stretches out, described
Spring (26) are provided in hollow cavity, it is radial towards one end that the attachment base (1) stretches out in the connector inner conductor (22)
Outer sheath is equipped with interior contact and plays needle (25), and the interior contact plays needle (25) and can oppress in the spring (26) and the connector
Axial displacement occurs for conductor (22), and being evenly arranged with several in the radial outside that the interior contact plays needle (25) can whole or portion
Divide the outer contacting elastic claw (24) of ground deformation.
2. a kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form according to claim 1, it is characterised in that: described inscribed
The end face that touching plays needle (25) towards the attachment base (1) is set as arc surface.
3. a kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form according to claim 1, it is characterised in that: in the company
It is raised (27) that anticreep is provided in one end radial outer wall that connector inner conductor (22) is stretched out towards the attachment base (1).
4. a kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form according to claim 3, it is characterised in that: the anticreep
Raised (27) are provided with 2, and the axial length for being located remotely from the anticreep raised (27) of the attachment base (1) side is greater than and is located at
Close to the axial length of the anticreep raised (27) of the attachment base (1) side.
5. a kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form according to claim 1, it is characterised in that: the connection
Head dielectric (23) includes outer medium (231) interconnected and interior medium (232), and the outer medium is located at close to the company
The side of joint chair (1), the interior medium are located remotely from the side of the attachment base (1), and the axial length of the outer medium is greater than
It the axial length of the interior medium and is stretched out from the connector outer conductor (21) is internal towards the attachment base (1).
6. a kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form according to claim 5, it is characterised in that: described external
Touching elastic claw (24) includes the linearly fixing end in section (241) and the W-shaped curved end of global sections, and the fixing end is arranged
Between the outer wall of the outer medium (231) and the inner wall of the connector outer conductor (21).
7. a kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form according to claim 6, it is characterised in that: described W-shaped
Curved end include the first curved end (242) interconnected and the second curved end (243), the first curved end (242) position
In the side far from the attachment base (1), second curved end (243) is located at close to the side of the attachment base (1).
8. a kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form according to claim 7, it is characterised in that: described first
The opening direction of curved end (242) is directed toward the radially inner direction of the connector (2), and the second curved end (243) are opened
It is directed toward the direction for being axially away from the attachment base (1) of the connector (2) in mouth direction.
9. a kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form according to claim 7, it is characterised in that: described first
The opening width of curved end (242) is greater than the opening width of second curved end (243), and first curved end (242)
Opening depth be greater than second curved end (243) opening depth.
10. a kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form according to claim 7, it is characterised in that: described
The open cross sectional shape of one curved end (242) is V-arrangement, and the open cross sectional shape of second curved end (243) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200492.3A CN109038004A (en) | 2018-10-16 | 2018-10-16 | A kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200492.3A CN109038004A (en) | 2018-10-16 | 2018-10-16 | A kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109038004A true CN109038004A (en) | 2018-12-18 |
Family
ID=64613165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811200492.3A Withdrawn CN109038004A (en) | 2018-10-16 | 2018-10-16 | A kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109038004A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109841999A (en) * | 2019-02-22 | 2019-06-04 | 中航富士达科技股份有限公司 | Radio frequency connector between a kind of adaptive plate |
| CN109980436A (en) * | 2019-03-18 | 2019-07-05 | 中国商用飞机有限责任公司 | Coaxial cable joint |
| CN110752477A (en) * | 2019-11-13 | 2020-02-04 | 江苏正恺电子科技有限公司 | High withstand voltage quarter bend connector |
| CN111146623A (en) * | 2020-03-10 | 2020-05-12 | 江苏正恺电子科技有限公司 | Connector capable of realizing radial deflection and axial movement |
| CN114069349A (en) * | 2021-11-15 | 2022-02-18 | 江苏正恺电子科技有限公司 | Auxiliary tool for installing radio frequency coaxial connector and using method thereof |
| CN117715351A (en) * | 2023-05-19 | 2024-03-15 | 荣耀终端有限公司 | Packaging structure and electronic equipment |
-
2018
- 2018-10-16 CN CN201811200492.3A patent/CN109038004A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109841999A (en) * | 2019-02-22 | 2019-06-04 | 中航富士达科技股份有限公司 | Radio frequency connector between a kind of adaptive plate |
| CN109841999B (en) * | 2019-02-22 | 2024-06-07 | 中航富士达科技股份有限公司 | Self-adaptive inter-board radio frequency connector |
| CN109980436A (en) * | 2019-03-18 | 2019-07-05 | 中国商用飞机有限责任公司 | Coaxial cable joint |
| CN110752477A (en) * | 2019-11-13 | 2020-02-04 | 江苏正恺电子科技有限公司 | High withstand voltage quarter bend connector |
| CN111146623A (en) * | 2020-03-10 | 2020-05-12 | 江苏正恺电子科技有限公司 | Connector capable of realizing radial deflection and axial movement |
| CN114069349A (en) * | 2021-11-15 | 2022-02-18 | 江苏正恺电子科技有限公司 | Auxiliary tool for installing radio frequency coaxial connector and using method thereof |
| CN114069349B (en) * | 2021-11-15 | 2023-07-18 | 江苏正恺电子科技有限公司 | Auxiliary tool for mounting radio frequency coaxial connector and application method thereof |
| CN117715351A (en) * | 2023-05-19 | 2024-03-15 | 荣耀终端有限公司 | Packaging structure and electronic equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20181218 |