CN209119402U - A kind of radio-frequency cable adapter - Google Patents
A kind of radio-frequency cable adapter Download PDFInfo
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- CN209119402U CN209119402U CN201822125942.9U CN201822125942U CN209119402U CN 209119402 U CN209119402 U CN 209119402U CN 201822125942 U CN201822125942 U CN 201822125942U CN 209119402 U CN209119402 U CN 209119402U
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- cable
- conductor
- reducing
- radio
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Abstract
The utility model provides a kind of radio-frequency cable adapter, solve the problems, such as existing radio-frequency cable adapter using single.The first conductor is equipped in the reducing cable connection socket of the utility model, the front of the first conductor is equipped with third conductor, and third conductor and the first conductor are orthogonal；Cable core connector there are two setting symmetrically is slided on third conductor；It is set on the front end face of reducing cable connection socket there are two arc snap-gauge I, front end face is equipped with sliding slot, and the other end of cable core connector passes through sliding slot and connect with the cable core of reducing cable, the spacing between less than two arc snap-gauge I of diameter of reducing cable；The rear portion of reducing cable connection socket is flexibly connected with the front of cable connector plug, the second conductor is equipped in cable connector plug, the front of the second conductor is connect with the rear portion of the first conductor；Cable insertion slots are equipped in cable connector plug, cable insertion slots are located at the rear portion of the second conductor, and the rear portion of the second conductor and the cable core of Thin cable connect.
Description
Technical field
The utility model relates to radio-frequency cable components, particularly relate to a kind of radio-frequency cable adapter.
Background technique
Often want application length longer and cable in Precision Pulse signal (intermediate frequency or/and very high frequency(VHF)) Distance Test system
The thicker coaxial radio frequency cable of diameter (outer diameter be greater than 22mm, abbreviation thick cable), the connection normal application length of measuring device it is shorter and
The thinner coaxial radio frequency cable of cable size (outer diameter is less than 12mm, abbreviation Thin cable), test request thick cable switching Thin cable
Transit point must be controlled with lower reflection coefficient, and state of transferring is solid and reliable.
It is directed to coaxial radio frequency cable transit case in the prior art, is utilized in the end difference of thick cable and Thin cable more
Various forms of cable adapters are installed, then realize that switching requires by the interconnection of cable adapter, adapter
Connection type mainly has the forms such as bayonet connection, push-in crimping, belongs to separable flexible connection.
However these adapters can only be often attached for the reducing cable of single model, not adapted to a variety of different
Therefore the connection requirement of diameter cable often exists simultaneously various types of adapters, is unfavorable for the dimension in later period in actual operation
Repair replacement.
Utility model content
In order to solve the problems, such as the existing radio-frequency cable adapter in the presence of background technique using single, this is practical new
Type proposes a kind of radio-frequency cable adapter.
The technical solution of the utility model is: a kind of radio-frequency cable adapter, including reducing cable connection socket and cable
Connection plug；Be equipped with the first conductor in reducing cable connection socket, the front of the first conductor is equipped with third conductor, third conductor with
First conductor is orthogonal；Cable core connector there are two setting symmetrically is slided on third conductor；Before reducing cable connection socket
It is set on end face there are two arc snap-gauge I, front end face is equipped with sliding slot, and the other end of cable core connector passes through sliding slot and reducing electricity
The cable core of cable connects, the spacing between less than two arc snap-gauge I of diameter of reducing cable；Reducing cable connection socket
Rear portion is flexibly connected with the front of cable connector plug, is equipped with the second conductor in cable connector plug, the front of the second conductor with
The rear portion of first conductor connects；It is equipped with cable insertion slots in cable connector plug, cable insertion slots are located at the rear portion of the second conductor, and second
The rear portion of conductor and the cable core of Thin cable connect.
The rear portion of the reducing cable connection socket is equipped with ring screw slot, and the front of cable connector plug is equipped with annular even
Connector, annular connector are threadedly coupled with ring screw slot.
The rear portion outer wall of the reducing cable connection socket is equipped with the external screw thread of annular, and the front of cable connector plug is set
There is annular connector, the internal diameter of annular connector is equal to the outer diameter at reducing cable connection socket rear portion；The inner wall of annular connector
It is equipped with internal screw thread, cable connector plug passes through annular connector and connect with the rear threads of reducing cable connection socket.
The rear portion of first conductor is equipped with conductor slot, and the front of the second conductor is plugged in conductor slot.
First conductor is equipped with limit plate.
The arc snap-gauge I is equipped with external screw thread, and reducing cable is equipped with the nut I being threadedly engaged with arc snap-gauge I.
The arc snap-gauge I sliding is located in sliding slot.
The rear portion of the cable connector plug is equipped with cable socket, and the outer wall of cable socket is equipped with screw thread, on Thin cable
Equipped with the nut II being threadedly engaged with cable socket.
The cable socket includes at least two arc snap-gauge II, is equipped on arc snap-gauge II outer wall and cooperates with nut II
Screw thread.
The rear portion of second conductor is connected with cable core conductive plate, the cable core of cable core conductive plate and Thin cable
Line movable contact.
The advantages of the utility model: the utility model is using slidable cable core connector for connecting reducing cable
Cable core, cooperation arc snap-gauge I fasten reducing cable, realize the switching work of same Thin cable Yu a variety of reducing cables
Sequence has unified the model of converter, facilitates construction early period and the maintenance of post transition device, replacement of radio-frequency cable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the reducing cable connection socket structure schematic diagram of the utility model；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the right view of Fig. 2；
Fig. 5 is the cable connector plug structural schematic diagram of the utility model.
In figure, 1, reducing cable connection socket, 101, ring screw slot, 102, front end face, 103, sliding slot, 2, cable connection
Plug, 201, annular connector, 202, cable socket, 3, Thin cable, 4, reducing cable, the 5, first conductor, 501, conductor slot,
6, limit plate, 7, third conductor, 8, cable core connector, 9, arc snap-gauge I, 10, nut I, the 11, second conductor, 12, cable core
Line conductive plate, 13, cable insertion slots, 14, nut II.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1: a kind of radio-frequency cable adapter, as shown in Figure 1, including reducing cable connection socket 1 and cable connection
Plug 2；As shown in Fig. 2, being equipped with the first conductor 5 in reducing cable connection socket 1, the front of the first conductor 5 is equipped with third conductor
7, the first conductor 5 is equipped with limit plate 6, and limit plate 6 prevents the first conductor 5 from sliding back and forth jointly with the cooperation of third conductor 7；Third
Conductor 7 and 5 third conductor 7 of the first conductor and the first conductor 5 are orthogonal；As shown in figure 3, symmetrically sliding is set on third conductor 7
There are two cable core connectors 8, and the bottom of cable core connector 8 is set on third conductor 7；Reducing cable connection socket 1
It is set on front end face 102 there are two arc snap-gauge I9, front end face 102 is equipped with sliding slot 103, and the other end of cable core connector 8 is worn
Sliding slot 103 is crossed to connect with the cable core of reducing cable 4, between less than two arc snap-gauge I9 of diameter of reducing cable 4 between
Away from.Arc snap-gauge I9 is equipped with external screw thread, and reducing cable 4 is equipped with the nut I10 being threadedly engaged with arc snap-gauge I9.Arc card
Plate I9 sliding is located in sliding slot 103.As shown in figure 4, the rear portion of reducing cable connection socket 1 is equipped with ring screw slot 101.
As shown in figure 5, the front of cable connector plug 2 is equipped with annular connector 201, annular connector 201 and annular spiral shell
Groove 101 is threadedly coupled.The second conductor 11 is equipped in cable connector plug 2, the rear portion of the first conductor 5 is equipped with conductor slot 501,
The front of second conductor 11 is plugged in conductor slot 501.Cable insertion slots 13, cable insertion slots 13 are equipped in cable connector plug 2
Positioned at the rear portion of the second conductor 11, the rear portion of the second conductor 11 is connected with cable core conductive plate 12, cable core conductive plate 12
With the cable core movable contact of Thin cable 3.The rear portion of cable connector plug 2 is equipped with cable socket 202, cable socket 202
Outer wall is equipped with screw thread, and Thin cable 3 is equipped with the nut II14 being threadedly engaged with cable socket 202.Pass through nut II14 and electricity
The cooperation of cable socket 202 fastens Thin cable 3.
Further, the first conductor 5, the second conductor 11 and third conductor 7 are all made of conductive rod.
Embodiment 2: a kind of radio-frequency cable adapter, the rear portion outer wall of reducing cable connection socket 1 are equipped with the outer of annular
Screw thread, the front of cable connector plug 2 are equipped with annular connector 201, and the internal diameter of annular connector 201 is equal to reducing cable connection
The outer diameter at 1 rear portion of socket；The inner wall of annular connector 201 is equipped with internal screw thread, and cable connector plug 2 passes through annular connector
201 connect with the rear threads of reducing cable connection socket 1.Other structures are same as Example 1.
Embodiment 3: a kind of radio-frequency cable adapter, cable socket 202 include two arc snap-gauge II, and use is disconnected from each other
Arc snap-gauge II be combined into cable socket 202, give Thin cable 3 be inserted into when there are surpluses, convenient for the plug of Thin cable 3, arc
The screw thread with nut II14 cooperation is equipped on shape snap-gauge II outer wall.Other structures are same as Example 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of radio-frequency cable adapter, it is characterised in that: including reducing cable connection socket (1) and cable connector plug (2)；
The first conductor (5) are equipped in reducing cable connection socket (1), the front of the first conductor (5) is equipped with third conductor (7), and third is led
Body (7) and the first conductor (5) are orthogonal；It is symmetrically slided on third conductor (7) there are two setting cable core connector (8)；Reducing
It is set on the front end face (102) of cable connection socket (1) there are two arc snap-gauge I (9), front end face (102) is equipped with sliding slot
(103), the other end of cable core connector (8) passes through sliding slot (103) and connect with the cable core of reducing cable (4), reducing electricity
Spacing between less than two arc snap-gauge I (9) of the diameter of cable (4)；The rear portion of reducing cable connection socket (1) and cable connection
The front of plug (2) is flexibly connected, and is equipped with the second conductor (11) in cable connector plug (2), the front of the second conductor (11) with
The rear portion of first conductor (5) connects；Cable insertion slots (13) are equipped in cable connector plug (2), cable insertion slots (13) are located at second
The rear portion at the rear portion of conductor (11), the second conductor (11) is connect with the cable core of Thin cable (3).
2. a kind of radio-frequency cable adapter as described in claim 1, it is characterised in that: after reducing cable connection socket (1)
Portion is equipped with ring screw slot (101), and the front of cable connector plug (2) is equipped with annular connector (201), annular connector
(201) it is threadedly coupled with ring screw slot (101).
3. a kind of radio-frequency cable adapter as described in claim 1, it is characterised in that: after reducing cable connection socket (1)
Portion's outer wall is equipped with the external screw thread of annular, and the front of cable connector plug (2) is equipped with annular connector (201), annular connector
(201) internal diameter is equal to the outer diameter at reducing cable connection socket (1) rear portion；The inner wall of annular connector (201) is equipped with interior spiral shell
Line, cable connector plug (2) pass through annular connector (201) and connect with the rear threads of reducing cable connection socket (1).
4. a kind of radio-frequency cable adapter as claimed in claim 2 or claim 3, it is characterised in that: the rear portion of the first conductor (5) is equipped with
Conductor slot (501), the front of the second conductor (11) are plugged in conductor slot (501).
5. a kind of radio-frequency cable adapter as claimed in claim 4, it is characterised in that: the first conductor (5) is equipped with limit plate
(6)。
6. a kind of radio-frequency cable adapter as claimed in claim 4, it is characterised in that: arc snap-gauge I (9) is equipped with outer spiral shell
Line, reducing cable (4) are equipped with the nut I (10) being threadedly engaged with arc snap-gauge I (9).
7. a kind of radio-frequency cable adapter as claimed in claim 5, it is characterised in that: arc snap-gauge I (9) sliding is located at sliding slot
(103) in.
8. a kind of radio-frequency cable adapter as claimed in claim 4, it is characterised in that: the rear portion of cable connector plug (2) is set
Have cable socket (202), the outer wall of cable socket (202) is equipped with screw thread, and Thin cable (3) is equipped with and cable socket (202)
The nut II (14) being threadedly engaged.
9. a kind of radio-frequency cable adapter as claimed in claim 8, it is characterised in that: cable socket (202) includes at least two
A arc snap-gauge II is equipped with the screw thread with nut II (14) cooperation on arc snap-gauge II outer wall.
10. a kind of radio-frequency cable adapter as claimed in claim 4, it is characterised in that: the rear portion of the second conductor (11) connects
Have cable core conductive plate (12), the cable core movable contact of cable core conductive plate (12) and Thin cable (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822125942.9U CN209119402U (en) | 2018-12-18 | 2018-12-18 | A kind of radio-frequency cable adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822125942.9U CN209119402U (en) | 2018-12-18 | 2018-12-18 | A kind of radio-frequency cable adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209119402U true CN209119402U (en) | 2019-07-16 |
Family
ID=67208268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822125942.9U Active CN209119402U (en) | 2018-12-18 | 2018-12-18 | A kind of radio-frequency cable adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209119402U (en) |
-
2018
- 2018-12-18 CN CN201822125942.9U patent/CN209119402U/en active Active
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