CN201118073Y - Totally-enclosed high speed rotation electrical collector apparatus - Google Patents
Totally-enclosed high speed rotation electrical collector apparatus Download PDFInfo
- Publication number
- CN201118073Y CN201118073Y CNU2007200743809U CN200720074380U CN201118073Y CN 201118073 Y CN201118073 Y CN 201118073Y CN U2007200743809 U CNU2007200743809 U CN U2007200743809U CN 200720074380 U CN200720074380 U CN 200720074380U CN 201118073 Y CN201118073 Y CN 201118073Y
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- CN
- China
- Prior art keywords
- brush
- brush holder
- component
- bearing
- copper
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- 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 - Lifetime
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Abstract
The utility model relates to a fully-closed high-speed rotary collector device, comprising a cylinder liner, a collecting ring component, a bearing sleeve, a bearing and a brush holder component, which is characterized in that: the collecting ring component is arranged in the cylinder liner co-axially; the bearing sleeve and the bearing are arranged between the cylinder liner and the collecting ring component; the brush holder component is embedded in the middle part of the side wall of the cylinder liner; wherein a plurality of copper rings are arranged on the collecting ring component; an insulation board is arranged between each two adjacent cooper rings; the brush holder component comprises a brush holder fixing plate, a brush holder arm, electrical brushes and a joint board; the quantity of the electrical brushes is the same with the quantity of the copper rings, and each electrical brush is connected with a copper ring correspondingly. In the fully-closed high-speed rotary collector device, the board structure formed through clipping aluminum pieces with formica is arranged between copper rings to reduce the interference among the copper rings; and at the same time formica cover boards is added on the end parts of the cylinder liner, which effectively increases the sealing of the fully-closed high-speed rotary collector device.
Description
Technical field:
The utility model relates to electricity field, relates in particular to electrical connector, particularly conduction between the moving parts and device for signalling, and concrete is a kind of totally-enclosed high speed rotating current-collector device.
Background technology:
Current-collector is conduction and the signal transfer means of moving parts in rotary course, and when being applied in Aeronautics and Astronautics, military project or the checkout equipment, signal conveys requires anti-interference, when being applied in the dynamical system, also needs the warning device in useful life.In the prior art, the Anti-Jamming Technique that current-collector adopts has: it is anti-interference to install aluminium flake additional between every ring, and reload signal device on dynamical system was reported to the police before reaching useful life automatically, installed mechanical graphite grazing device additional so that work in deep water.But, between its copper ring of current-collector of the prior art effective isolation is not set, be easy to generate interference each other, the efficient of mechanical graphite grazing is limited, uses to be restricted in deep water.
Summary of the invention:
The purpose of this utility model provides a kind of totally-enclosed high speed rotating current-collector device, and described this totally-enclosed high speed rotating current-collector device will solve the unfavorable technical problem of effect that effective anti-interference isolation, mechanical graphite grazing are not set between the current-collector copper ring in the prior art.
This totally-enclosed high speed rotating current-collector device of the present utility model is by cylinder sleeve, collector ring component, bearing holder (housing, cover), bearing and brush mount component constitute, described collector ring component is arranged in the described cylinder sleeve coaxially, described bearing holder (housing, cover) is arranged between cylinder sleeve and the collector ring component, described bearing is arranged in the bearing holder (housing, cover), the embedded sidewall middle part that is arranged on cylinder sleeve of described brush mount component, wherein, described collector ring component is provided with a plurality of copper rings, be provided with insulation board respectively between two adjacent arbitrarily described copper rings, described brush mount component is by the brush holder fixed head, the brush holder arm, brush and adapter plate constitute, described adapter plate is arranged at described brush holder fixed head one side, one end of described brush holder arm is fixedly set in the opposite side of brush holder fixed head, be provided with by lead between adapter plate and the brush holder arm and be electrically connected, described brush is arranged at the other end of brush holder arm, the quantity of brush equates with the quantity of copper ring, any one brush all is connected with a copper ring separately, and the upper end of described cylinder sleeve is provided with the bakelite cover plate by screw.
Further, the insulation board between the described copper ring is made of folder aluminium flake in the bakelite.
Operation principle of the present utility model is: external power source links to each other with a plurality of copper rings of collector ring component by the adapter plate of brush mount component, contact with corresponding copper ring by brush and to carry out electric power and transmit, owing to be provided with the bakelite dividing plate between each copper ring, and accompany aluminium flake in the middle of the bakelite dividing plate, can effectively reduce the interference between the adjacent copper ring.
The utility model and prior art contrast, and its effect is actively with tangible.The utility model is arranged at the plate structure that bakelite presss from both sides the aluminium flake composition between the copper ring, reduces the interference between the copper ring; Cylinder sleeve end adds the bakelite cover plate simultaneously, has strengthened the sealing of totally-enclosed high speed rotating current-collector device effectively.
Description of drawings:
Fig. 1 is the perspective view of totally-enclosed high speed rotating current-collector device of the present utility model.
Fig. 2 is the cross-sectional view of totally-enclosed high speed rotating current-collector device of the present utility model.
Fig. 3 is the perspective view of the collector ring component in the totally-enclosed high speed rotating current-collector device of the present utility model.
Fig. 4 is the cross-sectional view of the collector ring component in the totally-enclosed high speed rotating current-collector device of the present utility model.
Fig. 5 is the perspective view of the brush mount component in the totally-enclosed high speed rotating current-collector device of the present utility model.
Fig. 6 is the vertical view of the brush mount component in the totally-enclosed high speed rotating current-collector device of the present utility model.
Fig. 7 is the profile of the A-A direction among Fig. 6.
Embodiment:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, totally-enclosed high speed rotating current-collector device of the present utility model is by cylinder sleeve 1, collector ring component 2, bearing holder (housing, cover) 3, bearing 4 and brush mount component 5 constitute, described collector ring component 2 is arranged in the described cylinder sleeve 1 coaxially, described bearing holder (housing, cover) 3 is arranged between cylinder sleeve 1 and the collector ring component 2, described bearing 4 is arranged in the bearing holder (housing, cover) 3, the described brush mount component 5 embedded sidewall middle parts that are arranged on cylinder sleeve 1, wherein, described collector ring component 2 is provided with a plurality of copper rings 21, be provided with insulation board 22 respectively between two adjacent arbitrarily described copper rings 21, described brush mount component 5 is by brush holder fixed head 51, brush holder arm 52, brush 53 and adapter plate 54 constitute, described adapter plate 54 is arranged at described brush holder fixed head 51 1 sides, described brush holder arm 52 1 ends are fixedly set in described brush holder fixed head 51 opposite sides, be provided with by lead between described adapter plate 54 and the described brush holder arm 52 and be electrically connected, described brush 53 is arranged at described brush holder arm 52 other ends, the quantity of described brush 53 equates with the quantity of copper ring 21, any one described brush 53 all is connected with a copper ring 21 separately, and the upper end of described cylinder sleeve 1 is provided with bakelite cover plate 6 by screw.
Further, the insulation board between the described copper ring 21 22 combines for folder aluminium flake in the bakelite.
Concrete, be welded on the described copper ring 21 at described collector ring component 2 upper conductors, on described brush mount component, adapter plate 54 links to each other with described brush holder arm 52 by inner lead.
Claims (2)
1. totally-enclosed high speed rotating current-collector device, by cylinder sleeve, collector ring component, bearing holder (housing, cover), bearing and brush mount component constitute, described collector ring component is arranged in the described cylinder sleeve coaxially, described bearing holder (housing, cover) is arranged between cylinder sleeve and the collector ring component, described bearing is arranged in the bearing holder (housing, cover), the embedded sidewall middle part that is arranged on cylinder sleeve of described brush mount component, it is characterized in that: described collector ring component is provided with a plurality of copper rings, be provided with insulation board respectively between two adjacent arbitrarily described copper rings, described brush mount component is by the brush holder fixed head, the brush holder arm, brush and adapter plate constitute, described adapter plate is arranged at described brush holder fixed head one side, one end of described brush holder arm is fixedly set in the opposite side of brush holder fixed head, be provided with by lead between adapter plate and the brush holder arm and be electrically connected, described brush is arranged at the other end of brush holder arm, the quantity of brush equates with the quantity of copper ring, any one brush all is connected with a copper ring separately, and the upper end of described cylinder sleeve is provided with the bakelite cover plate by screw.
2. totally-enclosed high speed rotating current-collector device as claimed in claim 1 is characterized in that: the insulation board between the described copper ring is made of folder aluminium flake in the bakelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200743809U CN201118073Y (en) | 2007-09-04 | 2007-09-04 | Totally-enclosed high speed rotation electrical collector apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200743809U CN201118073Y (en) | 2007-09-04 | 2007-09-04 | Totally-enclosed high speed rotation electrical collector apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201118073Y true CN201118073Y (en) | 2008-09-17 |
Family
ID=39992661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200743809U Expired - Lifetime CN201118073Y (en) | 2007-09-04 | 2007-09-04 | Totally-enclosed high speed rotation electrical collector apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201118073Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790025A (en) * | 2016-04-28 | 2016-07-20 | 南通迪施有限公司 | Total-closed current collector |
| CN109411977A (en) * | 2018-11-21 | 2019-03-01 | 中国兵器装备集团上海电控研究所 | Modularized circuit rotation transmission device |
| CN109411986A (en) * | 2018-10-31 | 2019-03-01 | 四川精通电气设备有限公司 | A kind of grinding tool |
-
2007
- 2007-09-04 CN CNU2007200743809U patent/CN201118073Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790025A (en) * | 2016-04-28 | 2016-07-20 | 南通迪施有限公司 | Total-closed current collector |
| CN109411986A (en) * | 2018-10-31 | 2019-03-01 | 四川精通电气设备有限公司 | A kind of grinding tool |
| CN109411977A (en) * | 2018-11-21 | 2019-03-01 | 中国兵器装备集团上海电控研究所 | Modularized circuit rotation transmission device |
| CN109411977B (en) * | 2018-11-21 | 2020-04-24 | 中国兵器装备集团上海电控研究所 | Modular circuit rotary transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHI YONGMING Free format text: FORMER OWNER: SHANGHAI MOJING CARBON PRODUCTS CO., LTD. Effective date: 20100412 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100412 Address after: 200001 No. 671 middle Zhejiang Road, Shanghai Patentee after: Shi Yongming Address before: 200001 No. 671 middle Zhejiang Road, Shanghai Patentee before: Shanghai Mojing Carbon Product Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI MOJING CARBON PRODUCT CO., LTD. Free format text: FORMER OWNER: SHI YONGMING Effective date: 20100428 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100428 Address after: 200001 No. 671 middle Zhejiang Road, Shanghai Patentee after: Shanghai Mojing Carbon Product Co., Ltd. Address before: 200001 No. 671 middle Zhejiang Road, Shanghai Patentee before: Shi Yongming |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080917 |
|
| CX01 | Expiry of patent term |