CN203466302U - Bent armor protective radio frequency corrugated copper tube cable assembly - Google Patents
Bent armor protective radio frequency corrugated copper tube cable assembly Download PDFInfo
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- CN203466302U CN203466302U CN201320534364.9U CN201320534364U CN203466302U CN 203466302 U CN203466302 U CN 203466302U CN 201320534364 U CN201320534364 U CN 201320534364U CN 203466302 U CN203466302 U CN 203466302U
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- cable
- radio frequency
- copper pipe
- cable assembly
- crooked
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Abstract
The utility model relates to a bent armor protective radio frequency corrugated copper tube cable assembly. A cable which comprises a cable core is comprised, wherein both ends of the cable are respectively electrically connected with a connector. The cable is composed of a straight section and a bent section. An outer sheath is circumferentially arranged on the cable core of the straight section. A plastic sleeve and a heat shrink sleeve are circumferentially arranged on the cable core of the bent section in turn. The tail end of the plastic sleeve covers the tail end of the outer sheath of the adjacent straight section. The tail end of the heat shrinkable sleeve covers the tail end of the plastic sleeve. According to the structure provided by the utility model, the flexibility of the bent part of the cable can be improved, and a protective role is realized.
Description
Technical field
The utility model relates to a kind of radio frequency ripple copper pipe cable assembly, and especially a kind of crooked armor protection type radio frequency ripple copper pipe cable assembly, belongs to microwave cable technical field.
Background technology
According to the applicant understood, the physical dimension of copper pipe cable is larger at present, and oversheath is fire prevention PE(polyethylene), the pliability of this cable is poor, when wiring, almost by pure manual bending, installs.And pure manual bending cannot precisely be controlled bending radius, if degree of crook surpasses the minimum bend size of cable, very easily destroy outer conductor, thereby destroy the electrical property structure of cable.Therefore, manual bending wiring is unfavorable for that the wiring of major diameter copper pipe cable and the crooked position after bending cannot protect.
Utility model content
The purpose of this utility model is: the problem existing for above-mentioned prior art, a kind of crooked armor protection type radio frequency ripple copper pipe cable assembly is proposed, and can improve the pliability of cable sweep, and play protective action.
In order to reach above object, the technical solution of the utility model is as follows:
A kind of crooked armor protection type radio frequency ripple copper pipe cable assembly, comprise the cable that two ends are electrically connected with respectively connector and contain core, described cable consists of flat segments and bending section, the core of described flat segments is circumferentially with oversheath, it is characterized in that, the core of described bending section is circumferentially provided with plastic bushing, heat-shrinkable T bush successively, and described plastic bushing end covers the end of adjacent flat straight section oversheath, described heat-shrinkable T bush end plastic covering cannula end.
In this structure, plastic bushing can make bending section have good pliability, and heat-shrinkable T bush can be completely coated by the seam crossing of plastic bushing and adjacent flat straight section, meets the requirement of cable assembly impact, vibration, watertightness performance.Plastic bushing forms the safeguard structure of bending section together with heat-shrinkable T bush, i.e. " crooked armor protection ".
The utility model further perfect technical scheme is as follows:
Preferably, one end of described cable bending section is connected with cable flat segments, the other end is electrically connected to connector; Described plastic bushing, heat-shrinkable T bush are closely affixed with connector respectively away from the end of cable flat segments.
Preferably, the long 20-60mm of length of the Length Ratio cable bending section of described heat-shrinkable T bush.
Preferably, described plastic bushing has mortise and tenon type connected structure.
Preferably, described core is ripple copper pipe.
Preferably, described heat-shrinkable T bush is that pyrocondensation contains glue fire retardant sleeve.
Adopt after the utility model structure, can improve the pliability of cable sweep, and play protective action.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the schematic diagram of Fig. 1 embodiment plastic bushing.
Fig. 3 is the structural representation of the utility model embodiment 2.
Fig. 4 is Fig. 3 embodiment plastic bushing connected structure schematic diagram.
Embodiment
As shown in Figure 1 to Figure 2, the crooked armor protection type of the present embodiment radio frequency ripple copper pipe cable assembly, comprise the cable 2 that two ends are electrically connected with respectively connector 1 and contain core 2-1, cable 2 consists of flat segments 2-2 and bending section 2-3, the core 2-1 of flat segments 2-2 is circumferentially with oversheath 3, the core 2-1 of bending section 2-3 is circumferentially provided with plastic bushing 4, heat-shrinkable T bush 5 successively, plastic bushing 4 ends cover the end of adjacent flat straight section 2-2 oversheath 3, heat-shrinkable T bush 5 end plastic covering sleeve pipe 4 ends.Core 2-1 is ripple copper pipe.Heat-shrinkable T bush 5 is for pyrocondensation is containing glue fire retardant sleeve.
In the present embodiment, one end of cable 2 bending section 2-3 is connected with cable 2 flat segments 2-2, the other end is electrically connected to connector 1; Plastic bushing 4, heat-shrinkable T bush 5 are closely affixed with connector 1 respectively away from the end of cable 2 flat segments 2-2.
Concrete assembling process is as follows:
Enchashment has ripple copper pipe cable 2, calculates in advance the length of bending section 2-3 and flat segments 2-2, then the oversheath of bending section 2-3 3 is removed and by cabling requirement brake forming; Then the core 2-1 at bending section 2-3 installs plastic bushing 4 and heat-shrinkable T bush 5 outward successively additional, and heat-shrinkable T bush 5 length are the air line distance+20-60mm of bending section 2-3 length; During pyrocondensation, heat-shrinkable T bush 5 be incubated with 60 ℃ and shrink, reusable heat air pressure gun pulls pyrocondensation with 200 ℃ of high temperature.
The present embodiment cable assembly can make cable 2 bending in any direction and firmly without resilience, the bearing pressure of bending section 2-3 can reach 100 kilograms, cable 2 is affected without any electrical property itself simultaneously.
Embodiment 2
As shown in Figure 3 to Figure 4, the present embodiment basic structure is identical with embodiment 1, and difference is: the present embodiment adopts between two plastic bushing 4, two plastic bushings 4 and links together through mortise and tenon type connected structure.
In addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
Claims (6)
1. a crooked armor protection type radio frequency ripple copper pipe cable assembly, comprise the cable that two ends are electrically connected with respectively connector and contain core, described cable consists of flat segments and bending section, the core of described flat segments is circumferentially with oversheath, it is characterized in that, the core of described bending section is circumferentially provided with plastic bushing, heat-shrinkable T bush successively, and described plastic bushing end covers the end of adjacent flat straight section oversheath, described heat-shrinkable T bush end plastic covering cannula end.
2. crooked armor protection type radio frequency ripple copper pipe cable assembly according to claim 1, is characterized in that, one end of described cable bending section is connected with cable flat segments, the other end is electrically connected to connector; Described plastic bushing, heat-shrinkable T bush are closely affixed with connector respectively away from the end of cable flat segments.
3. crooked armor protection type radio frequency ripple copper pipe cable assembly according to claim 2, is characterized in that the long 20-60mm of length of the Length Ratio cable bending section of described heat-shrinkable T bush.
4. crooked armor protection type radio frequency ripple copper pipe cable assembly according to claim 3, is characterized in that, described plastic bushing has mortise and tenon type connected structure.
5. according to crooked armor protection type radio frequency ripple copper pipe cable assembly described in claim 1 to 4 any one, it is characterized in that, described core is ripple copper pipe.
6. according to crooked armor protection type radio frequency ripple copper pipe cable assembly described in claim 1 to 4 any one, described heat-shrinkable T bush is that pyrocondensation contains glue fire retardant sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534364.9U CN203466302U (en) | 2013-08-29 | 2013-08-29 | Bent armor protective radio frequency corrugated copper tube cable assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534364.9U CN203466302U (en) | 2013-08-29 | 2013-08-29 | Bent armor protective radio frequency corrugated copper tube cable assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466302U true CN203466302U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320534364.9U Expired - Lifetime CN203466302U (en) | 2013-08-29 | 2013-08-29 | Bent armor protective radio frequency corrugated copper tube cable assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN203466302U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761838A (en) * | 2014-12-19 | 2016-07-13 | 德尔福派克电气系统有限公司 | Aluminum core lead formation process |
| CN106546933A (en) * | 2015-09-17 | 2017-03-29 | 上海联影医疗科技有限公司 | A kind of radio frequency coil assemblies for nuclear magnetic resonance |
| CN107430908A (en) * | 2015-04-21 | 2017-12-01 | 住友电装株式会社 | Conductive component |
-
2013
- 2013-08-29 CN CN201320534364.9U patent/CN203466302U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761838A (en) * | 2014-12-19 | 2016-07-13 | 德尔福派克电气系统有限公司 | Aluminum core lead formation process |
| CN105761838B (en) * | 2014-12-19 | 2019-02-22 | 安波福电气系统有限公司 | A kind of aluminium core conducting wire moulding process |
| CN107430908A (en) * | 2015-04-21 | 2017-12-01 | 住友电装株式会社 | Conductive component |
| CN106546933A (en) * | 2015-09-17 | 2017-03-29 | 上海联影医疗科技有限公司 | A kind of radio frequency coil assemblies for nuclear magnetic resonance |
| US10684333B2 (en) | 2015-09-17 | 2020-06-16 | Shanghai United Imaging Healthcare Co., Ltd. | Device for connecting cable and RF coil assembly |
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