CN204464720U - A kind of precise conductive slip ring - Google Patents
A kind of precise conductive slip ring Download PDFInfo
- Publication number
- CN204464720U CN204464720U CN201520000782.9U CN201520000782U CN204464720U CN 204464720 U CN204464720 U CN 204464720U CN 201520000782 U CN201520000782 U CN 201520000782U CN 204464720 U CN204464720 U CN 204464720U
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- China
- Prior art keywords
- cable
- conductive
- insulating trip
- shaft coupling
- skeleton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of precise conductive slip ring, described framework beam is fixed with insulating trip, it is inner that described skeleton is fixedly mounted on external metallization sleeve, described skeletal internal is hollow structure, corresponding bearing is installed at skeleton two ends respectively, in the middle of described bearing, correspondence is provided with centre bore, by centre bore, conductive shaft is installed, described conductive shaft comprises fixed axis screw, conducting ring and shaft coupling, described shaft coupling tail end is provided with cable outlet, described conducting ring inwall is welded with cable, cable outlet is passed by shaft coupling in cable one end, the cable other end is connected with conductive filament, conductive filament is engaged and installed on insulating trip, described fixed axis screw is provided with hold-down nut.The utility model Stability Analysis of Structures, weares and teares little in selecting at a high speed, and electromagnetism interference is strong, and signal stabilization, can bear larger pressure in installation process; Effectively solve circuit 360 degree without phase place restriction rotational case under transmission cable or the electric wire problem that is wound around or twists off.
Description
Technical field
The utility model relates to circuit fittings equipment field, especially a kind of precise conductive slip ring.
Background technology
At industrial circle, we often run into the problem of transmission of electric signals in High Rotation Speed, if direct cable or electric wire transmission can cause cable or electric wire are wound around due to rotation and twist off, simultaneously existing commercially common product structure more complicated, high to manufacturing technique requirent, therefore manufacturing cost is high, cannot widely use.
Utility model content
For the problems referred to above, the utility model aims to provide a kind of precise conductive slip ring.
For realizing this technical purpose, scheme of the present utility model is: a kind of precise conductive slip ring, comprise skeleton, external metallization sleeve, bearing, conductive shaft, insulating trip, conductive filament and cable, described framework beam is fixed with insulating trip, it is inner that described skeleton is fixedly mounted on external metallization sleeve, described skeletal internal is hollow structure, corresponding bearing is installed at skeleton two ends respectively, in the middle of described bearing, correspondence is provided with centre bore, by centre bore, conductive shaft is installed, described conductive shaft comprises fixed axis screw, conducting ring and shaft coupling, described fixed axis screw, conducting ring, shaft coupling is injection molded into integrative-structure by injection forming mold successively, described shaft coupling tail end is provided with cable outlet, described conducting ring inwall is welded with cable, cable outlet is passed by shaft coupling in cable one end, the cable other end is connected with conductive filament, conductive filament is engaged and installed on insulating trip, described fixed axis screw is provided with hold-down nut.
As preferably, described insulating trip both sides are provided with notch, and conductive filament contacts conduction by the notch of insulating trip with conducting ring, and described conductive filament and cable are sealed on insulating trip by insulative glue.
As preferably, described conducting ring at least uses two.
As preferably, described skeleton is two kinds of structures, is applicable to different environment for use.
The utility model uses metal structure to rely on precision optical machinery processing, Stability Analysis of Structures, and wear and tear in selecting at a high speed little, electromagnetism interference is strong, and signal stabilization, can bear larger pressure in installation process; Effectively solve circuit 360 degree without phase place restriction rotational case under transmission cable or the electric wire problem that is wound around or twists off.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is conductive shaft structural representation of the present utility model;
Fig. 3 is skeleton structure scheme one schematic diagram of the present utility model;
Fig. 4 is skeleton structure scheme two schematic diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As Figure 1-4, a kind of precise conductive slip ring of the utility model embodiment, comprise skeleton 1, external metallization sleeve 2, bearing, conductive shaft 4, insulating trip, conductive filament 7 and cable, described skeleton 1 crossbeam is fixed with insulating trip, it is inner that described skeleton 1 is fixedly mounted on external metallization sleeve 2, described skeleton 1 inside is hollow structure, corresponding bearing is installed at skeleton 1 two ends respectively, in the middle of described bearing, correspondence is provided with centre bore, by centre bore, conductive shaft 4 is installed, described conductive shaft 4 comprises fixed axis screw 8, conducting ring 9 and shaft coupling 10, described fixed axis screw 8, conducting ring 9, shaft coupling 10 is injection molded into integrative-structure by injection forming mold successively, described shaft coupling 10 tail end is provided with cable outlet, described conducting ring 9 inwall is welded with cable, cable outlet 11 is passed by shaft coupling 10 in cable one end, the cable other end is connected with conductive filament 7, conductive filament 7 is engaged and installed on insulating trip, described fixed axis screw 8 is provided with hold-down nut 12.
As preferably, described insulating trip both sides are provided with notch, and conductive filament 7 contact conduction by the notch of insulating trip with conducting ring 9, and described conductive filament 7 and cable are sealed on insulating trip by insulative glue.
As preferably, described conducting ring 9 at least uses two.
As preferably, described skeleton 1 is two kinds of structures, is applicable to different environment for use.
The utility model uses metal structure to rely on precision optical machinery processing, Stability Analysis of Structures, and wear and tear in selecting at a high speed little, electromagnetism interference is strong, and signal stabilization, can bear larger pressure in installation process; Effectively solve circuit 360 degree without phase place restriction rotational case under transmission cable or the electric wire problem that is wound around or twists off.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection range that all should be included in technical solutions of the utility model.
Claims (3)
1. a precise conductive slip ring, it is characterized in that, comprise skeleton, external metallization sleeve, bearing, conductive shaft, insulating trip, conductive filament and cable, described framework beam is fixed with insulating trip, it is inner that described skeleton is fixedly mounted on external metallization sleeve, described skeletal internal is hollow structure, corresponding bearing is installed at skeleton two ends respectively, in the middle of described bearing, correspondence is provided with centre bore, by centre bore, conductive shaft is installed, described conductive shaft comprises fixed axis screw, conducting ring and shaft coupling, described fixed axis screw, conducting ring, shaft coupling is injection molded into integrative-structure by injection forming mold successively, described shaft coupling tail end is provided with cable outlet, described conducting ring inwall is welded with cable, cable outlet is passed by shaft coupling in cable one end, the cable other end is connected with conductive filament, conductive filament is engaged and installed on insulating trip, described fixed axis screw is provided with hold-down nut.
2. a kind of precise conductive slip ring according to claim 1, it is characterized in that: described insulating trip both sides are provided with notch, conductive filament contacts conduction by the notch of insulating trip with conducting ring, and described conductive filament and cable are sealed on insulating trip by insulative glue.
3. a kind of precise conductive slip ring according to claim 1, is characterized in that: described skeleton is two kinds of structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000782.9U CN204464720U (en) | 2015-01-04 | 2015-01-04 | A kind of precise conductive slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000782.9U CN204464720U (en) | 2015-01-04 | 2015-01-04 | A kind of precise conductive slip ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204464720U true CN204464720U (en) | 2015-07-08 |
Family
ID=53671548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000782.9U Expired - Fee Related CN204464720U (en) | 2015-01-04 | 2015-01-04 | A kind of precise conductive slip ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204464720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742925A (en) * | 2016-04-15 | 2016-07-06 | 西安天鹰防务科技有限公司 | Conductive sliding ring power supply device on rotation platform |
-
2015
- 2015-01-04 CN CN201520000782.9U patent/CN204464720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742925A (en) * | 2016-04-15 | 2016-07-06 | 西安天鹰防务科技有限公司 | Conductive sliding ring power supply device on rotation platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |