CN202384617U - Multi-contact sheeted type central collector ring - Google Patents
Multi-contact sheeted type central collector ring Download PDFInfo
- Publication number
- CN202384617U CN202384617U CN2012200034926U CN201220003492U CN202384617U CN 202384617 U CN202384617 U CN 202384617U CN 2012200034926 U CN2012200034926 U CN 2012200034926U CN 201220003492 U CN201220003492 U CN 201220003492U CN 202384617 U CN202384617 U CN 202384617U
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- CN
- China
- Prior art keywords
- ring
- contact
- collector ring
- contacts
- central collector
- 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 multi-contact sheeted type central collector ring, which comprises a plurality of electric brushes, a plurality of conductive rings and insulating rings. Each electric brush is provided with a plurality of contacts, and contacts a corresponding conductive ring through the contacts. The insulating rings are arranged between every two adjacent conductive rings. The multi-contact sheeted type central collector ring has the advantages that a plurality of contact contacting the conductive rings are arranged on the electric brushes, so that the electrical conductivity of the central collector ring is enhanced, and a certain quantity of current can be conducted through one group of electric brushes and conductive rings; and moreover, the conductive rings and the insulating rings are assembled in a sheeting way, so that the multi-contact sheeted type central collector ring is compact in structure, and is attractive and elegant in appearance compared with the conventional laminated central collector ring.
Description
Technical field
The utility model relates to a kind of center collecting ring, is specifically related to a kind of compressing tablet formula center collecting ring, is widely used in equipment such as radar, theodolite, conduction transport vehicle, crane.
Background technology
Collecting ring is claimed collector ring again, or claims rotation electric interfaces, rotary joint, collector ring, slip ring, is a kind of good electromechanical integration high, precision and frontier part; Being particularly suitable for being applied in need be unconfined; Rotate continuously or intermittently, simultaneously again need be from the fixed position to the place of position of rotation delivering power or data, it can improve mechanical performance; Simplified system operation is avoided because of the rotation of the turning joint infringement to electric wire.Existing center collecting ring adopts laminated type to install, and the contact point of brush and conducting ring has only two, its poor electric conductivity, if when needing the electric current of logical big flow, and its structure very complicacy that will become.
The utility model content
To the deficiency that above-mentioned prior art exists, the purpose of the utility model provides a kind of compact conformation and has the compressing tablet formula center collecting ring of a plurality of contacts, to strengthen the electric conductivity and the stability of collecting ring.
The technical scheme of the utility model is: multiple spot compressing tablet formula center collecting ring; Comprise a plurality of brushes, a plurality of conducting ring, a plurality of dead ring; It is characterized in that: said brush has a plurality of contacts; Wherein each brush contacts with a conducting ring through the contact, and dead ring is arranged between adjacent two conducting rings.
As a preferred version, said conducting ring and dead ring are that the mode through compressing tablet is assembled into.
As another preferred version, the two or more contacts of said a plurality of contact fingers.
The utility model has the advantages that: the utility model makes the electric conductivity of center collecting ring strengthen because a plurality of and the contacted contact of conducting ring are set on brush, and one group of brush and conducting ring just can a certain amount of electric currents of conducting; And the conducting ring in the utility model and dead ring be that form through compressing tablet is assembled, its compact conformation, and the center collecting ring of more original laminated type, outward appearance is elegant in appearance.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the cutaway view of Fig. 1.
Embodiment
Combine accompanying drawing at present, the utility model is further described.
Like Fig. 1, shown in Figure 2, brush 1 is provided with a plurality of contacts 4, and wherein each brush 1 contacts with a conducting ring 2 through contact 4, and dead ring 3 is arranged between adjacent two conducting rings 2, and conducting ring 2 and dead ring 3 are that the mode through compressing tablet is assembled into.Said a plurality of contact 4 refers to two or more contacts (being 6 contacts among the figure).
Brush and conducting ring are used, and a brush will be joined a conducting ring, and need with dead ring that conducting ring is spaced apart between the adjacent conductive ring.In Fig. 1 and Fig. 2; The flow direction of electric current is to flow to conducting ring, contact, brush, brush lead-out wire successively from the conducting ring lead-in wire; The electric current that is conducting ring lead-in wire 5 flows to brush 1, brush lead-out wire 6 through conducting ring 2, contact, and the electric current of conducting ring lead-in wire 7 is through another adjacent conducting ring, the contact on the conducting ring; Flow to another adjacent brush, 8, two strands of electric currents of brush lead-out wire are kept apart by dead ring 3.
Claims (3)
1. multiple spot compressing tablet formula center collecting ring; Comprise a plurality of brushes (1), a plurality of conducting ring (2), a plurality of dead ring (3); It is characterized in that: said brush (1) has a plurality of contacts (4); Wherein each brush (1) contacts with a conducting ring (2) through contact (4), and dead ring (3) is arranged between adjacent two conducting rings (2).
2. multiple spot compressing tablet formula according to claim 1 center collecting ring is characterized in that: said conducting ring (2) and dead ring (3) are that the mode through compressing tablet is assembled into.
3. multiple spot compressing tablet formula according to claim 1 center collecting ring, it is characterized in that: said a plurality of contacts (4) refer to two or more contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200034926U CN202384617U (en) | 2012-01-06 | 2012-01-06 | Multi-contact sheeted type central collector ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200034926U CN202384617U (en) | 2012-01-06 | 2012-01-06 | Multi-contact sheeted type central collector ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384617U true CN202384617U (en) | 2012-08-15 |
Family
ID=46633091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200034926U Expired - Fee Related CN202384617U (en) | 2012-01-06 | 2012-01-06 | Multi-contact sheeted type central collector ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672063A (en) * | 2017-10-13 | 2019-04-23 | 中车株洲电力机车研究所有限公司 | A kind of conducting slip ring suitable for rotary shaft test |
-
2012
- 2012-01-06 CN CN2012200034926U patent/CN202384617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672063A (en) * | 2017-10-13 | 2019-04-23 | 中车株洲电力机车研究所有限公司 | A kind of conducting slip ring suitable for rotary shaft test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20140106 |