CN205752477U - A kind of afterbody small size tape cable waveguide component - Google Patents

A kind of afterbody small size tape cable waveguide component Download PDF

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Publication number
CN205752477U
CN205752477U CN201620407522.8U CN201620407522U CN205752477U CN 205752477 U CN205752477 U CN 205752477U CN 201620407522 U CN201620407522 U CN 201620407522U CN 205752477 U CN205752477 U CN 205752477U
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China
Prior art keywords
waveguide
hole
cable
cover plate
small size
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Active
Application number
CN201620407522.8U
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Chinese (zh)
Inventor
郑宝荣
赵应应
张翠
刘清
王文娟
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Xian Elite Electronic Industrial Co Ltd
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Xian Elite Electronic Industrial Co Ltd
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Priority to CN201620407522.8U priority Critical patent/CN205752477U/en
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Abstract

The utility model discloses a kind of afterbody small size tape cable waveguide component, including waveguide and fixed the cover plate being connected by screw with waveguide one end, wherein waveguide is rectangular configuration, and inside is provided with ladder, and ladder is provided with blind hole;Cover plate central is provided with through hole, is provided with limited step in through hole, and through hole outer end is provided with chamfering, is welded with cable in the through hole of cover plate;Cable is welded with cover plate.This utility model is connected fixing by screw with waveguide, thus simplify attaching, it is provided with limited step in cover plate through hole, therefore have good weldability and can accurate limit, through hole outer end is provided with chamfering, it is simple to the loading of cable, simplify attaching difficulty and the debugging difficulty of conventional waveguide cable assembly, decreasing processing number of parts, product has also accomplished miniaturization simultaneously, and it is easy and simple to handle, stable and reliable for performance.

Description

A kind of afterbody small size tape cable waveguide component
Technical field
This utility model relates to the tape cable waveguide component of a kind of novel attaching simple dimensions miniaturization, It is applicable to that locus is narrow and small, cable is short, the occasion of product structure dimensional requirement miniaturization.
Background technology
Waveguide cable assembly is the new device in microwave equipment, possesses through-put power big, and installing space is little Feature, compatible flexible waveguide, the comprehensive advantage of hard waveguide, function admirable, reliability is high.Using During, waveguide cable assembly can take up room little according to the use environment free bend of user, installs Position is flexible, it is adaptable to narrow space, and weight demands is light, and the occasion that two waveguide mouth positions are more complicated. Along with the miniaturization of present equipment, the miniaturization of its tape cable waveguide component has become inexorable trend.Should Utility model mainly includes waveguide, cover plate, screw, the construction of cable, only need to be by cable shield during assembling Layer welds with cover plate, is fixed with waveguide by cover plate with screw, only needs to adjust during performance adjustment Waveguide step dimension.Conventional tape cable waveguide component mainly includes waveguide, shell, inner wire, absolutely Edge medium, lining, nut, screw, the construction of cable, during properties of product debugging, inner wire, insulation are situated between Matter and the fit dimension of the fit dimension of shell endoporus, lining and cable shield, to waveguide cable assembly Performance all have a significant impact, and owing to part adds the tolerance stack in man-hour, every batch waveguide cable assembly Consistency of performance have certain impact.
Utility model content
The purpose of this utility model is to provide a kind of afterbody small size tape cable waveguide component, existing to overcome Complicated with the presence of technology mounting structure, to the strict problem of the performance requirement of waveguide cable assembly.
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that
A kind of afterbody small size tape cable waveguide component, passes through spiral shell including waveguide and with waveguide one end The fixing cover plate connected of nail, wherein waveguide is rectangular configuration, and inside is provided with ladder, and ladder is provided with blind hole; Cover plate central is provided with through hole, is provided with limited step in through hole, and through hole outer end is provided with chamfering, the through hole of cover plate Inside being welded with cable, heart yearn end is inserted in waveguide step blind hole.
Further, waveguide is not installed cover plate one end and is provided with outer lug boss, and boss is provided with bolt hole.
Further, boss is provided with four bolt holes.
Further, described cable is followed successively by heart yearn, insulating barrier, screen layer from inside to outside.
Further, the screen layer of cable contacts with cover plate through hole chamfering.
Further, the screen layer end face of cable and cover plate through hole limited step end contact.
Further, in heart yearn end is inserted into waveguide step blind hole.
Compared with prior art, this utility model has a following useful technique effect:
This utility model fixes, by waveguide and with waveguide one end, the cover plate being connected by screw, its Middle waveguide is rectangular configuration, and inside is provided with ladder, and ladder is provided with blind hole;Cover plate central is provided with through hole, Being provided with limited step in through hole, through hole outer end is provided with chamfering, is welded with cable in the through hole of cover plate;By electricity Cable welds with cover plate, is connected with waveguide fixing by screw, thus simplifies attaching, cover plate through hole Inside be provided with limited step, therefore have good weldability and can accurate limit, through hole outer end is provided with chamfering, It is easy to the loading of cable, simplifies attaching difficulty and the debugging difficulty of conventional waveguide cable assembly, decrease Processing number of parts, product has also accomplished miniaturization simultaneously, and it is easy and simple to handle, stable and reliable for performance.
Further, the screen layer of cable contacts with cover plate through hole chamfering, it is ensured that welding quality with Surface smoothness.
Accompanying drawing explanation
Fig. 1 is the assembling assumption diagram of this utility model structure.
Fig. 2 a is the waveguide structure figure of this utility model structure, and b is the sectional view of a.
Fig. 3 a is covering plate structure figure of the present utility model, and b is the sectional view of a.
Fig. 4 is construction of cable figure of the present utility model.
Wherein, 1, waveguide;2, cover plate;3, screw;4, cable.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail:
As it is shown in figure 1, a kind of afterbody small size tape cable waveguide component, including waveguide 1 and and ripple Conduit 1 one end is by the fixing cover plate 2 connected of screw 3, and wherein waveguide 1 is rectangular configuration, internal Being provided with ladder, ladder is provided with blind hole, and waveguide 1 is not installed cover plate 2 one end and is provided with outer convex edge, outer convex edge It is provided with four bolt holes 8;Cover plate 2 center is provided with through hole, is provided with limited step, through hole in through hole Outer end is provided with chamfering, is welded with cable 4 in the through hole of cover plate 2, and wherein cable 4 is followed successively by from inside to outside Heart yearn 5, insulating barrier 6, screen layer 7, the screen layer of cable 4 contacts with cover plate 2, cable 4 Screen layer end face and cover plate 2 through hole limited step end contact, heart yearn 5 end is inserted into waveguide 1 rank In ladder blind hole.
Below in conjunction with the accompanying drawings structural principle of the present utility model and use step are described further:
First by cable 4 wire stripping, the heart yearn of cable 4, insulating barrier, screen layer notch cuttype is made to present, so Rear cable 4 loads in cover plate 2, makes heart yearn 5 end be inserted in waveguide 1, then falls at cover plate 2 Soldering at angle, is finally connected fixing by waveguide 1 with cover plate 2 with screw 3, simple to operate, side Just reliable, performance is easily debugged.

Claims (7)

1. an afterbody small size tape cable waveguide component, it is characterised in that include waveguide (1) with And with waveguide (1) one end by the fixing cover plate (2) being connected of screw (3), wherein waveguide (1) For rectangular configuration, inside is provided with ladder, and ladder is provided with blind hole;Cover plate (2) center is provided with through hole, through hole Inside being provided with limited step, through hole outer end is provided with chamfering, is welded with cable (4) in the through hole of cover plate (2).
A kind of afterbody small size tape cable waveguide component the most according to claim 1, its feature exists In, waveguide (1) is not installed cover plate (2) one end and is provided with outer lug boss, and boss is provided with bolt hole (8).
A kind of afterbody small size tape cable waveguide component the most according to claim 2, its feature exists In, boss is provided with four bolt holes (8).
A kind of afterbody small size tape cable waveguide component the most according to claim 1, its feature exists In, described cable (4) is followed successively by heart yearn (5), insulating barrier (6), screen layer (7) from inside to outside.
A kind of afterbody small size tape cable waveguide component the most according to claim 4, its feature exists In, the screen layer (7) of cable (4) contacts with cover plate (2) through hole chamfering.
A kind of afterbody small size tape cable waveguide component the most according to claim 4, its feature exists In, screen layer (7) end face of cable (4) and cover plate (2) through hole limited step end contact.
A kind of afterbody small size tape cable waveguide component the most according to claim 4, its feature exists In, heart yearn (5) end is inserted in waveguide (1) ladder blind hole.
CN201620407522.8U 2016-05-06 2016-05-06 A kind of afterbody small size tape cable waveguide component Active CN205752477U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620407522.8U CN205752477U (en) 2016-05-06 2016-05-06 A kind of afterbody small size tape cable waveguide component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620407522.8U CN205752477U (en) 2016-05-06 2016-05-06 A kind of afterbody small size tape cable waveguide component

Publications (1)

Publication Number Publication Date
CN205752477U true CN205752477U (en) 2016-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620407522.8U Active CN205752477U (en) 2016-05-06 2016-05-06 A kind of afterbody small size tape cable waveguide component

Country Status (1)

Country Link
CN (1) CN205752477U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105846027A (en) * 2016-05-06 2016-08-10 西安艾力特电子实业有限公司 Cable-equipped waveguide component with small-size tail part
CN107425260A (en) * 2017-04-17 2017-12-01 上海安费诺永亿通讯电子有限公司 A kind of line style metal antenna

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105846027A (en) * 2016-05-06 2016-08-10 西安艾力特电子实业有限公司 Cable-equipped waveguide component with small-size tail part
CN107425260A (en) * 2017-04-17 2017-12-01 上海安费诺永亿通讯电子有限公司 A kind of line style metal antenna

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