CN207368390U - Shield conduction type slip ring - Google Patents
Shield conduction type slip ring Download PDFInfo
- Publication number
- CN207368390U CN207368390U CN201721094110.4U CN201721094110U CN207368390U CN 207368390 U CN207368390 U CN 207368390U CN 201721094110 U CN201721094110 U CN 201721094110U CN 207368390 U CN207368390 U CN 207368390U
- Authority
- CN
- China
- Prior art keywords
- ring
- main body
- conduction type
- spacer ring
- shading
- 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
Links
Abstract
Conducting slip ring is the utility model is related to, especially a kind of shielding conduction type slip ring.A kind of shielding conduction type slip ring in the utility model, including main body, metal spacer ring and shading ring, metal spacer ring left side are contacted with body contact, right side with shading ring.Contacted for 360 degree directly with main body by metal spacer ring, shading ring is communicated with main body, increase reliability, while also reduce operational difficulty.
Description
Technical field
Conducting slip ring is the utility model is related to, especially a kind of shielding conduction type slip ring.
Background technology
The prior art is that shading ring lead is fixed by screw or coating conductive paste is connected with main body, and there are the hidden of screw loosening
Suffer from, in the case that space is small, be inconvenient to carry out punch operation.
Utility model content
In order to solve the shortcomings of the prior art, the utility model provides a kind of easy to operate shielding conduction type and slides
Ring.
A kind of shielding conduction type slip ring in the utility model, including main body, metal spacer ring, shading ring, hollow shaft and modeling
Expect spacer ring, main body includes the stator positioned at outside and the rotor of inner side, and in main body, shading ring is sleeved on hollow hollow shaft sleeve
On axis, plastics spacer ring is equipped between adjacent shields ring, is contacted on the left of metal spacer ring with body contact, right side with shading ring.Pass through
Metal spacer ring contacts for 360 degree directly with main body, shading ring is communicated with main body, increases reliability, while also reduce operational
Difficulty.
Preferably, the metal spacer ring is copper ring.Contact resistance is small, durable.
The beneficial effects of the utility model：Contacted for 360 degree directly with main body by metal spacer ring, make shading ring and main body phase
It is logical, increase reliability, while also reduce operational difficulty.
Brief description of the drawings
Fig. 1 is existing shielding conduction type slip ring structure schematic diagram.
Fig. 2 shields conduction type slip ring structure schematic diagram for the utility model.
Marked in figure：1st, main body, 2, plastics spacer ring, 3, shielded lead, 4, shading ring, 5, metal spacer ring, 6, hollow shaft.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but this should not be interpreted as the utility model
The scope of above-mentioned theme is only limitted to above-described embodiment.
As shown in Figure 1, existing shielding conduction type slip ring, including main body 1, plastics spacer ring 2 and shading ring 4, main body 1 include position
In the stator in outside and the rotor of inner side, shading ring 4 is connected by shielded lead 3 with stator, and shielded lead 3 is by screw or leads
Electric cream is connected with stator, and processing inconvenience, easily loosens.As shown in Fig. 2, shielding conduction type slip ring, including main body 1, metal spacer ring
5th, shading ring 4, hollow shaft 6 and plastics spacer ring 2, main body 1 include the stator positioned at outside and the rotor of inner side, and hollow shaft 6 is set with
On the body 1, shading ring 4 is sleeved in hollow shaft 6, is equipped with plastics spacer ring 2 between adjacent shields ring 4, the left side of metal spacer ring 5 with
Body contact, right side are contacted with shading ring 4.Contacted for 360 degree directly with main body by metal spacer ring, make shading ring and main body phase
It is logical, increase reliability, while also reduce operational difficulty.
Preferably, the metal spacer ring 5 is copper ring.Contact resistance is small, durable.
Preferably, plastics spacer ring 2 is made of epoxy resin.Cost is low, easy to process.
Claims (2)
1. one kind shielding conduction type slip ring, including main body, shading ring, hollow shaft and plastics spacer ring, main body are included positioned at outside
Stator and the rotor of inner side, in main body, shading ring is sleeved in hollow shaft hollow shaft sleeve, and modeling is equipped between adjacent shields ring
Expect spacer ring, it is characterised in that further include metal spacer ring, contacted on the left of metal spacer ring with body contact, right side with shading ring.
2. a kind of shielding conduction type slip ring according to claim 1, it is characterised in that the metal spacer ring is copper ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094110.4U CN207368390U (en) | 2017-08-30 | 2017-08-30 | Shield conduction type slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094110.4U CN207368390U (en) | 2017-08-30 | 2017-08-30 | Shield conduction type slip ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207368390U true CN207368390U (en) | 2018-05-15 |
Family
ID=62351681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721094110.4U Expired - Fee Related CN207368390U (en) | 2017-08-30 | 2017-08-30 | Shield conduction type slip ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207368390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112510455A (en) * | 2020-12-16 | 2021-03-16 | 中国航空工业集团公司北京航空精密机械研究所 | Video slip ring |
-
2017
- 2017-08-30 CN CN201721094110.4U patent/CN207368390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112510455A (en) * | 2020-12-16 | 2021-03-16 | 中国航空工业集团公司北京航空精密机械研究所 | Video slip ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |