CN204516998U - Comprise the assembly of coaxial cable and quarter bend coaxial connector - Google Patents
Comprise the assembly of coaxial cable and quarter bend coaxial connector Download PDFInfo
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- CN204516998U CN204516998U CN201520065860.3U CN201520065860U CN204516998U CN 204516998 U CN204516998 U CN 204516998U CN 201520065860 U CN201520065860 U CN 201520065860U CN 204516998 U CN204516998 U CN 204516998U
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- Prior art keywords
- inner wire
- component
- scolding tin
- coaxial cable
- sidewall
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000000463 material Substances 0.000 claims abstract description 70
- 239000004020 conductor Substances 0.000 claims abstract description 45
- 238000003466 welding Methods 0.000 claims abstract description 32
- 230000006698 induction Effects 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 14
- 229910052709 silver Inorganic materials 0.000 description 14
- 239000004332 silver Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 238000005476 soldering Methods 0.000 description 10
- 239000007769 metal material Substances 0.000 description 6
- 238000005219 brazing Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N Acetylene Chemical compound C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses the assembly comprising coaxial cable and quarter bend coaxial connector.Coaxial cable comprises the first coaxial cable and the second coaxial cable, quarter bend coaxial connector comprises the first component and second component that are connected with the first coaxial cable and the second coaxial cable respectively, the inner wire of wherein said first coaxial cable, first inner wire of outer conductor and first component, first outer conductor, the inner wire of described second coaxial cable, second inner wire of outer conductor and second component, the inner wire of the second outer conductor and described first component, the inner wire of outer conductor and described second component, outer conductor in same welding sequence respectively by the first scolding tin material, second scolding tin material and the 3rd scolding tin material realize forever being connected.
Description
Technical field
The utility model relates to radio frequency communications device field, particularly relates to a kind of assembly comprising coaxial cable and quarter bend coaxial connector.
Background technology
Along with the development of urbanization and mobile communication, miniaturized, microminiaturized base station becomes main flow and indoor distribution extensive use, makes the application of the assembly comprising coaxial cable and quarter bend coaxial connector more and more extensive.
Current quarter bend coaxial connector due to structure relative complex, so manufacturing cost is higher.In order to reduce costs the Split type structure that adopts to reduce waste of material and difficulty of processing more.Thus overall cost is reduced.At present, the quarter bend coaxial connector on market is generally press-fitted by interference, be threaded and these three kinds of modes of filamentary silver soldering link into an integrated entity.But this several mode cuts both ways.Specifically, be press-fitted the quarter bend coaxial connector linked into an integrated entity by interference, need and enough be press-fitted space, and require higher to fit tolerance.Be threaded connection the quarter bend coaxial connector linked into an integrated entity, need matching thread glue to use, and higher to torque demand, and to more weak in torque resistant.By filamentary silver brazing all-in-one-piece quarter bend coaxial connector, need to carry out filamentary silver soldering in semi-finished product process, because the welding temperature of filamentary silver soldering is higher, so the molecular structure of the metal material of quarter bend coaxial connector can be affected.In addition, because the welding temperature of filamentary silver soldering is higher, so coaxial cable and quarter bend coaxial connector cannot be welded together in same welding sequence simultaneously, reason is that the coating of coaxial cable and insulating barrier cannot bear the welding temperature of filamentary silver soldering.So, for filamentary silver soldering, be merely able to first by integrally welded for quarter bend coaxial connector, then adopt temperature lower welding manner coaxial cable and quarter bend coaxial connector to be welded together.
Utility model content
In order to alleviate or overcome above-mentioned defect of the prior art at least partly, the utility model provides a kind of assembly comprising coaxial cable and quarter bend coaxial connector, described coaxial cable comprises the first coaxial cable and the second coaxial cable, and described quarter bend coaxial connector comprises:
First component, described first component has the first length direction and the first end along described first length direction, described first component also has the first inner wire and the first outer conductor, and the end away from described first end of described first inner wire and the first outer conductor is electrically connected with the inner wire of described first coaxial cable and outer conductor respectively by the first scolding tin material;
Second component, described second component has the second length direction and the second end along described second length direction, described second length direction is approximately perpendicular to described first length direction, described second component also has the second inner wire and the second outer conductor, and the end away from described the second end of described second inner wire and the second outer conductor is electrically connected with the inner wire of described second coaxial cable and outer conductor respectively by the second scolding tin material;
Wherein, described first end has roughly around the receptacle that end of described first inner wire is arranged, and described receptacle has roughly around the described end of described first inner wire and the first surface that arranges of the described end being approximately perpendicular to described first inner wire and from described first surface vertically towards the first side wall that described second component extends;
Wherein, described second component has roughly around the extension that an end of described second inner wire is arranged, and described extension comprises the second sidewall being parallel to described second inner wire and extending;
Wherein, the outer surface of described second sidewall and the inner surface of described the first side wall form interference fit, and described second sidewall and described the first side wall relative to each other can be fixed by means of only this interference fit;
Wherein, between the end face of described second sidewall and described first surface, be also provided with the 3rd scolding tin material, for forever connecting described first component and described second component; And
Wherein, the second inner wire of the first inner wire of the inner wire of the inner wire of described first coaxial cable, outer conductor and described first inner wire, the first outer conductor, described second coaxial cable, outer conductor and described second inner wire, the second outer conductor and described first component, the first outer conductor and described second component, the second outer conductor realize forever being connected respectively by the first scolding tin material, the second scolding tin material and the 3rd scolding tin material in same welding sequence.
The assembly comprising coaxial cable and quarter bend coaxial connector of the present utility model at least alleviates or avoids the defect of similar assembly of prior art.Specifically, relative to being press-fitted the quarter bend coaxial connector linked into an integrated entity by means of only interference, the quarter bend coaxial connector of assembly of the present utility model does not need larger to be press-fitted space and higher fit tolerance requirement.The quarter bend coaxial connector linked into an integrated entity with respect to being threaded, the quarter bend coaxial connector of assembly of the present utility model does not need matching thread glue to use, and to stronger in torque resistant.In addition, with respect to filamentary silver brazing all-in-one-piece quarter bend coaxial connector, because the welding temperature of scolding tin material is far below the welding temperature of filamentary silver soldering, therefore the state that the quarter bend coaxial connector of assembly of the present utility model can be finished product at the first component of quarter bend coaxial connector and second component is connected, and the molecular structure of the metal material of quarter bend coaxial connector can not be affected, thus guarantee mechanical performance and the electric property of quarter bend coaxial connector, and due to the welding temperature of scolding tin material lower, so first can be welded in same welding sequence simultaneously, the first component of the second coaxial cable and quarter bend coaxial connector and second component.
Preferably, described first, second, and third scolding tin material is heated by high-frequency induction welder and melts, and with Post RDBMS, forever to connect described first component and described second component and described first coaxial cable and the second coaxial cable.
Preferably, described extension comprises the insulating sleeve be arranged between described second sidewall and described second inner wire, and described insulating sleeve abuts described first surface, flows towards the second inner wire to stop the 3rd scolding tin material of fusing.
Preferably, described first surface is provided with recess in the position adjacent with described the first side wall, and described 3rd scolding tin material is arranged in described recess.
Preferably, the end face of described second sidewall is provided with recess, described 3rd scolding tin material is arranged in described recess.
Preferably, described receptacle and described extension are sized to make when described the first side wall and described second sidewall interference fit, and described 3rd scolding tin material is by between the end face that is clamped in described second sidewall regularly and described first surface.
Preferably, at least one in the inner surface of described the first side wall and the outer surface of described second sidewall is provided with at least one air channel with the ft connection of described quarter bend coaxial connector, for the Exhaust Gas when the 3rd scolding tin material fusing.
Preferably, the rounded or chamfering of the inward flange of described the first side wall, to guide described extension when described extension is inserted into described receptacle.Thereby, it is possible to guarantee that the first inner wire and the second inner wire are suitably aimed at, thus realize reliable and consistent electrical connection.
Preferably, the rounded or chamfering of the outward flange of described second sidewall, to guide described extension when described extension is inserted into described receptacle.Thereby, it is possible to guarantee that the first inner wire and the second inner wire are suitably aimed at, thus realize reliable and consistent electrical connection.
Preferably, the inner surface of described the first side wall and the outer surface of described second sidewall are formed the conical surface cooperatively interacted, for guiding described extension when described extension is inserted into described receptacle.Thereby, it is possible to guarantee that the first inner wire and the second inner wire are suitably aimed at, thus realize reliable and consistent electrical connection.
Preferably, described extension comprises the boss being positioned at described second side-wall outer side, and described boss is adjacent with the end face of described the first side wall but do not contact, so that the ft connection of at least one air channel described and described quarter bend coaxial connector.
Preferably, at least one in the inner surface of described the first side wall and the outer surface of described second sidewall is provided with at least two air channels with the ft connection of described quarter bend coaxial connector, and described at least two air channels are uniformly distributed around described second inner wire.Because at least two air channels are uniformly distributed around described second inner wire, therefore, it is possible to discharge welding gas equably, thus guarantee consistent welding quality.
Accompanying drawing explanation
In more detail the utility model is described by way of example below with reference to accompanying drawings, wherein:
Fig. 1 is the stereogram of the quarter bend coaxial connector of assembly of the present utility model;
Fig. 2 is the front view of the quarter bend coaxial connector of assembly of the present utility model;
Fig. 3 is the cutaway view along the A-A line in Fig. 2 of the quarter bend coaxial connector of assembly of the present utility model; With
Fig. 4 is the cutaway view similar with Fig. 3 of assembly of the present utility model, illustrated therein is the first and second coaxial cables.
Embodiment
Exemplarily provide a specific embodiment of the present utility model below with reference to accompanying drawings.Should be appreciated that the embodiment of reference does not limit scope of the present utility model.That is, any example enumerated in this specification is not restrictive, but is only exemplary.
Referring to figs. 1 through Fig. 4, the first coaxial cable 2 is comprised according to assembly 1 of the present utility model, second coaxial cable 3 and quarter bend coaxial connector 100, described quarter bend coaxial connector 100 comprises: first component 10, described first component 10 has the first length direction L1 and the first end 11 along described first length direction L1, described first component 10 also has the first inner wire 12 and the first outer conductor, the end away from described first end 11 of described first inner wire 12 and the first outer conductor is electrically connected by the inner wire of the first scolding tin material (not shown) and described first coaxial cable 2 and outer conductor, second component 20, described second component 20 has the second length direction L2 and the second end 21 along described second length direction L2, described second length direction L2 is approximately perpendicular to described first length direction L1, described second component 20 also has the second inner wire 22 and the second outer conductor, and the end away from described the second end 21 of described second inner wire 22 and the second outer conductor is electrically connected by the inner wire of the second scolding tin material (not shown) and described second coaxial cable 3 and inner wire, wherein, described first end 11 has roughly around the receptacle 13 that end 12a of described first inner wire 12 is arranged, and described receptacle 13 has roughly around the described end 12a of described first inner wire 12 and the first surface 14 that arranges of the described end 12a being approximately perpendicular to described first inner wire 12 and from described first surface 14 vertically towards the first side wall 15 that described second component 20 extends, wherein, described second component 20 has roughly around the extension 23 that an end 22a of described second inner wire 22 is arranged, and described extension 23 comprises the second sidewall 24 being parallel to described second inner wire and extending, wherein, the described outer surface 24a of the second sidewall 24 and inner surface 15a of described the first side wall 15 forms interference fit, and described second sidewall 24 and described the first side wall 15 relative to each other can be fixed by means of only this interference fit, wherein, the 3rd scolding tin material 30 is also provided with between the end face 24b of described second sidewall 24 and described first surface 14, the inner wire of described first coaxial cable 2, outer conductor and described first inner wire 12, first outer conductor, the inner wire of described second coaxial cable 2 and outer conductor and described second inner wire 22, first inner wire of the second outer conductor and described first component 10, second inner wire of the first outer conductor and described second component 20, second outer conductor in same welding sequence respectively by the first scolding tin material, second scolding tin material and the 3rd scolding tin material 30 realize permanent connection.
The quarter bend coaxial connector 100 of assembly of the present utility model at least alleviates or avoids the defect of quarter bend coaxial connector of prior art.Specifically, relative to being press-fitted the quarter bend coaxial connector linked into an integrated entity by means of only interference, the quarter bend coaxial connector 100 of assembly of the present utility model does not need larger to be press-fitted space and higher fit tolerance requirement.The quarter bend coaxial connector linked into an integrated entity with respect to being threaded, the quarter bend coaxial connector 100 of assembly of the present utility model does not need matching thread glue to use, and to stronger in torque resistant.In addition, with respect to filamentary silver brazing all-in-one-piece quarter bend coaxial connector, because the welding temperature of first, second, and third scolding tin material is far below the welding temperature of filamentary silver soldering, therefore the state that the quarter bend coaxial connector 100 of assembly of the present utility model can be finished product at the first component of quarter bend coaxial connector and second component is connected, and the molecular structure of the metal material of quarter bend coaxial connector can not be affected, thus guarantee mechanical performance and the electric property of quarter bend coaxial connector.And, because the welding temperature of scolding tin material is lower, so first component 10, second component 20, first coaxial cable and the second coaxial cable can be welded together in same welding sequence simultaneously.
Described 3rd scolding tin material 30 and the first and second scolding tin material are heated by high-frequency induction welder and melt, thus forever connect described first component, described second component and the first and second coaxial cables after hardening.
Described extension 23 comprises the insulating sleeve 40 be arranged between described second sidewall 24 and described second inner wire 22, and described insulating sleeve 40 abuts described first surface 14, flows towards the second inner wire 22 to stop the 3rd scolding tin material 30 of fusing.
Described first surface 14 is provided with recess 50 in the position adjacent with described the first side wall 15, and described 3rd scolding tin material 30 is arranged in described recess 50.In addition, preferably, the end face 24b of described second sidewall 24 is also provided with corresponding recess (not shown), described 3rd scolding tin material 30 is also arranged in described recess.
In an embodiment of the present utility model, described receptacle 13 and described extension 23 are sized to make when described the first side wall 15 is with described second sidewall 24 interference fit, described 3rd scolding tin material 30 is by between the end face 24b that is clamped in described second sidewall 24 regularly and described first surface 14, thus, can guarantee that the 3rd scolding tin material 30 is in the position of expectation in follow-up welding process.
In an embodiment of the present utility model, at least one in the inner surface 15a of described the first side wall 15 and outer surface 24a of described second sidewall 24 is provided with at least one the air channel (not shown) with the ft connection of described quarter bend coaxial connector 100, for the Exhaust Gas when the 3rd scolding tin material 30 melts.Preferably, at least one in the inner surface 15a of described the first side wall 15 and outer surface 24a of described second sidewall 24 is provided with at least two air channel (not shown) with the ft connection of described quarter bend coaxial connector 100, and described at least two air channels are uniformly distributed around described second inner wire 22.Because at least two air channels are uniformly distributed around described second inner wire 22, therefore, it is possible to discharge welding gas equably, thus guarantee consistent welding quality
In an embodiment of the present utility model, the rounded or chamfering (this inward flange 15b chamfering has been shown in Fig. 3) of the inward flange 15b of described the first side wall 15, to guide described extension 23 when described extension 23 is inserted into described receptacle 13.Thereby, it is possible to guarantee that the first inner wire 12 and the second inner wire 22 are suitably aimed at, thus realize reliable and consistent electrical connection.
In an embodiment of the present utility model, preferably, outward flange the 24c also rounded or chamfering of described second sidewall 24, to guide described extension 23 when described extension 23 is inserted into described receptacle 13.Thereby, it is possible to guarantee that the first inner wire 12 and the second inner wire 22 are suitably aimed at, thus realize reliable and consistent electrical connection.
Optional is, in an embodiment of the present utility model, the inner surface 15a of described the first side wall 15 and outer surface 24a of described second sidewall 24 is formed the conical surface cooperatively interacted, for guiding described extension 23 when described extension 23 is inserted into described receptacle 13.Thereby, it is possible to guarantee that the first inner wire 12 and the second inner wire 22 are suitably aimed at, thus realize reliable and consistent electrical connection.
Preferably, described extension 23 comprises the boss 25 be positioned at outside described second sidewall 24, described boss 25 is adjacent with the outer face of described the first side wall 15 but do not contact, so that the ft connection of at least one air channel (not shown) described and described quarter bend coaxial connector 100.
Below, manufacture of the present utility model will be described by reference to the accompanying drawings in detail comprise the method for the assembly of coaxial cable and quarter bend coaxial connector.
First, form first component 10, the second component 20 with said structure, and the 3rd scolding tin material 30, first coaxial cable and the first scolding tin material and the second coaxial cable and the second scolding tin material are provided, the inner wire of described first coaxial cable 2 and outer conductor respectively with described first inner wire 12 of first component 10 and the end abutment away from described first end of the first outer conductor, and described first scolding tin material level is between described first coaxial cable 2 and described first component 10; And, the inner wire of described second coaxial cable 3 and outer conductor respectively with described second inner wire 22 of second component 20 and the end abutment away from described the second end of the second outer conductor, and described second scolding tin material level is between described second coaxial cable 3 and described second component 20.Then, on the end face 24b 3rd scolding tin material 30 being arranged in described second sidewall 24 and/or be arranged on the recess 50 of described first surface 14, and described extension 23 is inserted in described receptacle 13, the described outer surface 24a of the second sidewall 24 and inner surface 15a of described the first side wall 15 is made to form interference fit, by suitably arranging size and the tolerance of the described outer surface 24a of the second sidewall 24 and inner surface 15a of described the first side wall 15, can guarantee that described second sidewall 24 and described the first side wall 15 relative to each other can be fixed by means of only this interference fit, and between the end face 24b that described 3rd scolding tin material 30 is clamped in described second sidewall 24 regularly and described first surface 14.Owing to being provided with above-mentioned chamfering and/or rounding and/or described conical surface, described extension 23 is being inserted in the process of described receptacle 13, can suitably guide extension 23, thus make the adjacent end of described first inner wire 12 and the second inner wire 22 prepare to aim at, to realize good switching performance.Then, heat described first scolding tin material, the second scolding tin material and the 3rd scolding tin material 30 by high-frequency induction welder to melt to make these scolding tin material simultaneously, and with Post RDBMS, thus described first component 10 and described second component 20 and described first coaxial cable 2 are side by side forever connected with the second coaxial cable 3 link together.
The assembly comprising coaxial cable and quarter bend coaxial connector 100 manufactured by said method of the present utility model is at least alleviated or avoids the defect of quarter bend coaxial connector of prior art.Specifically, relative to being press-fitted the quarter bend coaxial connector linked into an integrated entity by means of only interference, the quarter bend coaxial connector 100 of the assembly manufactured by said method of the present utility model does not need larger to be press-fitted space and higher fit tolerance requirement.The quarter bend coaxial connector linked into an integrated entity with respect to being threaded, the quarter bend coaxial connector 100 of the assembly manufactured by said method of the present utility model does not need matching thread glue to use, and to stronger in torque resistant.In addition, with respect to filamentary silver brazing all-in-one-piece quarter bend coaxial connector, because the welding temperature of first, second, and third scolding tin material is far below the welding temperature of filamentary silver soldering, the state that the quarter bend coaxial connector 100 of the assembly therefore manufactured by said method of the present utility model can be finished product at the first component of quarter bend coaxial connector and second component is connected, and the molecular structure of the metal material of quarter bend coaxial connector can not be affected, thus guarantee mechanical performance and the electric property of quarter bend coaxial connector.And due to the welding temperature of scolding tin material lower, so the first component 10 of quarter bend coaxial connector, second component 20 and corresponding first and second coaxial cables can be welded together in same welding sequence simultaneously.
In an embodiment of the present utility model, optionally, described 3rd scolding tin material 30 and the first and second scolding tin material are the form of solder ring (as shown in Figure 3), solder stick or scolding tin agent.
In an embodiment of the present utility model, optionally, by scolding tin material described in described high-frequency induction heating 30 and the first and second scolding tin material about 10 seconds, described scolding tin material is melted.
In an embodiment of the present utility model, optionally, these scolding tin material are melted described first, second, and third scolding tin material heating about 400 DEG C.
Welding temperature is controlled, at about 400 DEG C, higher welding quality can be realized, and can not have a negative impact to the coating of the metal material of quarter bend coaxial connector 100 and the first and second coaxial cables and insulating barrier.In addition, because the welding temperature of 400 DEG C is lower, therefore, it is possible to weld forming under the state that the first component 10 of quarter bend coaxial connector 100 of the present utility model and second component 20 be finished product, and do not need to weld under two of a coaxial connector parts are half-finished situation as the filamentary silver soldering adopted in prior art.And, as mentioned above, because the welding temperature of 400 DEG C is lower, so the first component 10 of quarter bend coaxial connector, second component 20 and corresponding first and second coaxial cables can be welded together in same welding sequence simultaneously.
According to said method of the present utility model, adopt first component 10 and the second component 20 of first precompressed quarter bend coaxial connector 100, realized the Primary Location of first component 10 and second component 20 by suitable tolerance in the mode of the slight interference that leads.By arranging suitable tolerance, can guarantee that the intensity of this Primary Location is enough to guarantee that first component 10 and second component 20 position in follow-up welding sequence can not change.In addition, 3rd scolding tin material 30 is pre-arranged on described first component 10 and/or described second component 20, thus after above-mentioned Primary Location, 3rd scolding tin material is clamped between described first component 10 and second component 20 regularly, thus guarantees that the 3rd scolding tin material 30 is in the position of expectation in welding sequence.In addition, preferably, the first side wall 15 and the second sidewall 24 can adopt the mode of large chamfering, to increase the contact area of the 3rd scolding tin material 30.In addition, owing to adopting HFI welding to heat to make the scolding tin material at each joint portion place fully to melt to the joint portion of first component 10 and second component 20, the first coaxial cable and the joint portion of first component and the joint portion of the second coaxial cable and second component simultaneously, the first component 10 of quarter bend coaxial connector and second component 20 and the first coaxial cable 2 and the second coaxial cable 3 therefore can be made to link together securely simultaneously.The coaxial cable that comprises manufactured by this method has higher bonding strength, more consistent mechanical performance and electric property with the assembly of quarter bend coaxial connector 100.
In addition, as mentioned above, in manufacture method of the present utility model, have employed application high-frequency induction welder very widely, its heating-up temperature is at 400 degrees centigrade.Because heating-up temperature is relatively low, therefore can apply on the first component 10 electroplated and second component 20, and can coaxial cable be directly applied to, and the working of plastics of the support in quarter bend coaxial connector 100 and the coating of seal and coaxial cable and insulating barrier can not be damaged, more do not damage the molecular structure of metal material.
Below example describes preferred embodiment formulas more of the present utility model by reference to the accompanying drawings.The utility model person of an ordinary skill in the technical field should be appreciated that the concrete structure shown in above-mentioned embodiment part and technical process are only illustrative, and not restrictive.And, the utility model person of an ordinary skill in the technical field can combine to form new technical scheme according to various possible mode to the various technical characteristics shown in the above, or carry out other to change, and all belong within scope of the present utility model.
Claims (12)
1. comprise an assembly for coaxial cable and quarter bend coaxial connector, it is characterized in that, described coaxial cable comprises the first coaxial cable and the second coaxial cable, and described quarter bend coaxial connector comprises:
First component, described first component has the first length direction and the first end along described first length direction, described first component also has the first inner wire and the first outer conductor, and the end away from described first end of described first inner wire and the first outer conductor is electrically connected with the inner wire of described first coaxial cable and outer conductor respectively by the first scolding tin material;
Second component, described second component has the second length direction and the second end along described second length direction, described second length direction is approximately perpendicular to described first length direction, described second component also has the second inner wire and the second outer conductor, and the end away from described the second end of described second inner wire and the second outer conductor is electrically connected with the inner wire of described second coaxial cable and outer conductor respectively by the second scolding tin material;
Wherein, described first end has roughly around the receptacle that end of described first inner wire is arranged, and described receptacle has roughly around the described end of described first inner wire and the first surface that arranges of the described end being approximately perpendicular to described first inner wire and from described first surface vertically towards the first side wall that described second component extends;
Wherein, described second component has roughly around the extension that an end of described second inner wire is arranged, and described extension comprises the second sidewall being parallel to described second inner wire and extending;
Wherein, the outer surface of described second sidewall and the inner surface of described the first side wall form interference fit, and described second sidewall and described the first side wall relative to each other can be fixed by means of only this interference fit;
Wherein, the 3rd scolding tin material is also provided with between the end face of described second sidewall and described first surface; And
Wherein, the second inner wire of the first inner wire of the inner wire of the inner wire of described first coaxial cable, outer conductor and described first inner wire, the first outer conductor, described second coaxial cable, outer conductor and described second inner wire, the second outer conductor and described first component, the first outer conductor and described second component, the second outer conductor realize permanent connection respectively by the first scolding tin material, the second scolding tin material and the 3rd scolding tin material in same welding sequence simultaneously.
2. assembly according to claim 1, it is characterized in that, described first, second, and third scolding tin material is heated by high-frequency induction welder and melts, and with Post RDBMS, forever to connect described first component and described second component and described first coaxial cable and the second coaxial cable.
3. assembly according to claim 1, it is characterized in that, described extension comprises the insulating sleeve be arranged between described second sidewall and described second inner wire, and described insulating sleeve abuts described first surface, flows towards the second inner wire to stop the 3rd scolding tin material of fusing.
4. assembly according to claim 1, is characterized in that, described first surface is provided with recess in the position adjacent with described the first side wall, and described 3rd scolding tin material is arranged in described recess.
5. assembly according to claim 1, is characterized in that, the end face of described second sidewall is provided with recess, and described 3rd scolding tin material is arranged in described recess.
6. assembly according to claim 1, it is characterized in that, described receptacle and described extension are sized to make when described the first side wall and described second sidewall interference fit, and described 3rd scolding tin material is by between the end face that is clamped in described second sidewall regularly and described first surface.
7. assembly according to claim 1, is characterized in that, at least one in the inner surface of described the first side wall and the outer surface of described second sidewall is provided with at least one air channel with the ft connection of described quarter bend coaxial connector.
8. assembly according to claim 1, is characterized in that, the rounded or chamfering of the inward flange of described the first side wall, to guide described extension when described extension is inserted into described receptacle.
9. assembly according to claim 1, is characterized in that, the rounded or chamfering of the outward flange of described second sidewall, to guide described extension when described extension is inserted into described receptacle.
10. assembly according to claim 1, is characterized in that, the inner surface of described the first side wall and the outer surface of described second sidewall are formed the conical surface cooperatively interacted, for guiding described extension when described extension is inserted into described receptacle.
11. assemblies according to claim 7, it is characterized in that, described extension comprises the boss being positioned at described second side-wall outer side, described boss is adjacent with the end face of described the first side wall but do not contact, so that the ft connection of at least one air channel described and described quarter bend coaxial connector.
12. assemblies according to claim 1, it is characterized in that, at least one in the inner surface of described the first side wall and the outer surface of described second sidewall is provided with at least two air channels with the ft connection of described quarter bend coaxial connector, and described at least two air channels are uniformly distributed around described second inner wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065860.3U CN204516998U (en) | 2015-01-30 | 2015-01-30 | Comprise the assembly of coaxial cable and quarter bend coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065860.3U CN204516998U (en) | 2015-01-30 | 2015-01-30 | Comprise the assembly of coaxial cable and quarter bend coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516998U true CN204516998U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520065860.3U Withdrawn - After Issue CN204516998U (en) | 2015-01-30 | 2015-01-30 | Comprise the assembly of coaxial cable and quarter bend coaxial connector |
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| Country | Link |
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| CN (1) | CN204516998U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529562A (en) * | 2016-01-19 | 2016-04-27 | 孙萍 | Bend single-core cable connector |
| CN105990744A (en) * | 2015-01-30 | 2016-10-05 | 康普技术有限责任公司 | Assembly comprising coaxial cables and right-angle bend coaxial connector and manufacturing method thereof |
| CN107681240A (en) * | 2016-08-02 | 2018-02-09 | 北京遥感设备研究所 | A kind of coaxial microband conversion equipment |
| CN108028502A (en) * | 2015-11-10 | 2018-05-11 | 康普技术有限责任公司 | Interface between coaxial cable and connector and for forming interface method |
| CN109390816A (en) * | 2017-08-03 | 2019-02-26 | Ims连接器***有限公司 | Electrical plug-in connector |
-
2015
- 2015-01-30 CN CN201520065860.3U patent/CN204516998U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105990744A (en) * | 2015-01-30 | 2016-10-05 | 康普技术有限责任公司 | Assembly comprising coaxial cables and right-angle bend coaxial connector and manufacturing method thereof |
| CN105990744B (en) * | 2015-01-30 | 2019-06-07 | 康普技术有限责任公司 | Component and its manufacturing method including coaxial cable and elbow bend coaxial connector |
| CN108028502A (en) * | 2015-11-10 | 2018-05-11 | 康普技术有限责任公司 | Interface between coaxial cable and connector and for forming interface method |
| CN108028502B (en) * | 2015-11-10 | 2020-07-17 | 康普技术有限责任公司 | Interface between coaxial cable and connector and method for forming interface |
| CN105529562A (en) * | 2016-01-19 | 2016-04-27 | 孙萍 | Bend single-core cable connector |
| CN105529562B (en) * | 2016-01-19 | 2018-09-28 | 孙萍 | Elbow single-core cable connector |
| CN107681240A (en) * | 2016-08-02 | 2018-02-09 | 北京遥感设备研究所 | A kind of coaxial microband conversion equipment |
| CN109390816A (en) * | 2017-08-03 | 2019-02-26 | Ims连接器***有限公司 | Electrical plug-in connector |
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Granted publication date: 20150729 Effective date of abandoning: 20190607 |