CN201061064Y - Disk type conductive slip ring - Google Patents
Disk type conductive slip ring Download PDFInfo
- Publication number
- CN201061064Y CN201061064Y CNU2007201488272U CN200720148827U CN201061064Y CN 201061064 Y CN201061064 Y CN 201061064Y CN U2007201488272 U CNU2007201488272 U CN U2007201488272U CN 200720148827 U CN200720148827 U CN 200720148827U CN 201061064 Y CN201061064 Y CN 201061064Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- slip ring
- plate
- circular
- brush holder
- 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
Images
Landscapes
- Brushes (AREA)
Abstract
The utility model relates to a disc type conductive slip ring, which comprises a circular track board and a brush holder board. On the plane of the circular track board, a plurality of circular tracks are arrayed from the center to the outside, the circular tracks are all fixedly connected with the circular track board, the circular track board is an insulating board, and the circular tracks are conductors; each circular track is not mutually contacted with the adjacent circular tracks, but mutually insulated. The utility model can reduce the height of the slip ring, therefore being applied to products with small axial spaces, abrasive dust stack can not be generated, and thereby the operation safety and reliability can be ensured. The utility model is suitable for the electrical signal transmission of any rotating device.
Description
Technical field
The utility model relates to a kind of electronic product that transmits the signal of telecommunication, is specifically related to a kind of electronic product that the signal of telecommunication and electric power are provided in revolver.
Background technology
Present conducting slip ring is to add insulating trip between circuit and circuit, and slices stack vertically and arrange, and each circuit all is the annulus of identical size, is commonly referred to the column conducting ring.The column conducting ring with number of rings increase and axial dimension increase, thereby can only be applied in the bigger device of axial space.In addition, the product of external existing similar disc type conducting slip ring is made up of two blocks of circuit plates and brush holder plate three parts, one circuit plate is respectively arranged up and down, and the centre is the brush holder plate. hard contact moves on circuit on the circuit plate of the abrasive dust that is produced below being deposited in easily like this, causes short circuit between circuit.
The utility model content
Need bigger height space, abrasive dust to pile up the deficiency that causes short circuit in order to overcome existing column conducting ring, the purpose of this utility model is: a kind of disc type conducting slip ring is provided, this disc type conducting slip ring can reduce the height of slip ring, the little product of axial space also can be used, and can not produce abrasive dust and pile up, guarantee the safe and reliable of use.
The technical scheme that its technical problem that solves the utility model adopts is as follows:
A kind of disc type conducting slip ring, it comprises circuit plate, brush holder plate and mandrel and shell, circuit plate and brush holder plate all are installed on the mandrel; On the plane of described circuit plate, therefrom mind-set is arranged with some circular circuits outward, and the diameter of each circular circuit strengthens from inside to outside successively, circuit all with circuit plate fixed bonding, the circuit plate is an insulation board, circuit is an electric conductor; Do not contact mutually insulated between each circuit and the adjacent circuit.
A circuit plate and a brush holder plate are housed on described disc type conducting slip ring.
The beneficial effects of the utility model are:
1, reduces the height of disc type conducting slip ring, make it can be applicable to the existing column conducting slip ring of the less product of axial space with number of rings increase and axial dimension increase, the utility model is owing to be that circular circuit is arranged, thereby its number of rings increases, just diameter increases and axial dimension is constant, and the utility model be can be applicable in the little device of axial space.For example for 20 road rings, its axial dimension is 40mm; As use existing high column structure, then 20 the tunnel need axial dimension 100mm.
2, do not produce abrasive dust and pile up, guarantee safe and reliable
The utility model is made up of a top circuit plate and following brush holder plate two parts, compare with the prior art of forming by two blocks of circuit plates and brush holder plate three parts, the utility model can not produce abrasive dust and pile up, make and keep insulation between top circuit, can short circuit, what guaranteed to use is safe and reliable.
Description of drawings
Fig. 1 is the internal structure schematic diagram of the utility model disc type conducting slip ring
Fig. 2 is that schematic diagram is looked on the right side of circuit plate among Fig. 1
Among the figure, 1. shell 2. cover plate 3. circuit plates, 4. brush holder plate 5. bearings, 6. locknut 7. mandrels, 8. reeds and contact 9. axial outlet 10. horizontal outlet 11. circuits
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Figure 1 shows that an embodiment of the utility model disc type conducting slip ring, this disc type conducting slip ring is contained in the shell 1, and shell 1 usefulness cover plate 2 covers, and shell 1 links to each other with mandrel 7 by bearing 5, and a circuit plate 3 is contained in the inboard of shell 1.A brush holder plate 4 is contained on the mandrel 7 by locknut 6, and locknut 6 is sleeved on the mandrel 7, and brush holder plate 4 is connected with locknut 6.See also shown in Figure 2, on the plane of circuit plate 3, export-oriented evenly distributed some circular circuits 11 that have from the center, present embodiment is 20 circuits, the quantity of circuit is decided as required, can be the 3-5 road, also can be the 20-30 road.The diameter of each circular circuit strengthens from inside to outside successively, and all circuits are the copper electric conductor, surface plating high hardness alloy. and fixedly connected with circuit plate 3 bondings, circuit plate 3 is an insulation board.Do not contact mutually insulated between each circuit and the adjacent circuit.As shown in Figure 1, on brush holder plate 4, be equipped with and the corresponding some reeds of circuit, the termination of each reed all is welded with hard contact, reed and contact 8 distribute in mandrel 7 bilateral symmetry, the quantity of every side is identical with the quantity of circular circuit 11, the present embodiment both sides respectively are 20, and each hard contact contacts with corresponding circuit respectively, thereby each circuit contacts with two hard contacts of mandrel both sides.Be provided with axial outlet 9 in the outside of brush holder plate 4, this axial outlet 9 links to each other with brush holder plate 4; End face at shell 1 is provided with horizontal outlet 10, and this horizontal outlet 10 links to each other with circuit plate 3.
The utility model is applicable to that the signal of telecommunication of any whirligig transmits.
Claims (3)
1. disc type conducting slip ring, it comprises circuit plate, brush holder plate and mandrel and shell, circuit plate and brush holder plate all are installed on the mandrel, it is characterized in that: on the plane of described circuit plate, therefrom mind-set is arranged with some circular circuits outward, and the diameter of each circular circuit strengthens from inside to outside successively, circuit all with circuit plate fixed bonding, the circuit plate is an insulation board, and circuit is an electric conductor; Do not contact mutually insulated between each circuit and the adjacent circuit.
2. disc type conducting slip ring according to claim 1 is characterized in that: a circuit plate and a brush holder plate are housed on described disc type conducting slip ring.
3. disc type conducting slip ring according to claim 1, it is characterized in that: on described brush holder plate, be equipped with and the corresponding reed of circuit, equal weld metal contact, the termination of each reed, reed and contact distribute in the mandrel bilateral symmetry, the quantity of each side is identical with the quantity of circular circuit, and each contact contacts with corresponding circuit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201488272U CN201061064Y (en) | 2007-04-18 | 2007-04-18 | Disk type conductive slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201488272U CN201061064Y (en) | 2007-04-18 | 2007-04-18 | Disk type conductive slip ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201061064Y true CN201061064Y (en) | 2008-05-14 |
Family
ID=39409554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201488272U Expired - Fee Related CN201061064Y (en) | 2007-04-18 | 2007-04-18 | Disk type conductive slip ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201061064Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504609A (en) * | 2019-07-22 | 2019-11-26 | 上海航天设备制造总厂有限公司 | A kind of automatic riveted-joint apparatus suitable for the ultra-thin reed of satellite disk type conductive slip ring |
| WO2021041435A1 (en) * | 2019-08-29 | 2021-03-04 | Cr Flight L.L.C. | Counter-rotating differential electric motor assembly slip ring assembly |
-
2007
- 2007-04-18 CN CNU2007201488272U patent/CN201061064Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504609A (en) * | 2019-07-22 | 2019-11-26 | 上海航天设备制造总厂有限公司 | A kind of automatic riveted-joint apparatus suitable for the ultra-thin reed of satellite disk type conductive slip ring |
| WO2021041435A1 (en) * | 2019-08-29 | 2021-03-04 | Cr Flight L.L.C. | Counter-rotating differential electric motor assembly slip ring assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202307250U (en) | Grapheme-containing rubber insulation cable | |
| CN201061064Y (en) | Disk type conductive slip ring | |
| CN103377849A (en) | Three-phase common-box earthed switch | |
| CN213071659U (en) | Power collector ring suitable for power transmission | |
| CN202705534U (en) | Improved printed circuit board (PCB) electroplating copper cell negative electrode V-shaped base | |
| CN201655387U (en) | Special cable | |
| CN103177908B (en) | A kind of omnipotent breaker | |
| CN201332042Y (en) | Small-scale high-voltage rotary isolating and phase-changing switch | |
| CN201788828U (en) | Solid-state tantalum capacitor | |
| CN206432171U (en) | A kind of power knife switch electronic arc-control device | |
| CN202586015U (en) | Compound type carbon brush for electric drill | |
| CN112117615A (en) | Power collector ring suitable for power transmission | |
| CN203134499U (en) | Amorphous alloy transformer | |
| CN203931982U (en) | A kind of contact system of circuit breaker | |
| CN221078777U (en) | Insulated busbar detection tool | |
| CN204844121U (en) | Production mould rack for cable conductor | |
| CN213400677U (en) | Double-layer flat cable | |
| CN204560017U (en) | A kind of Novel single-face aluminium base silver slurry cross-line plate | |
| CN203038696U (en) | Soft flat cable improved structure | |
| CN219371618U (en) | High-altitude cold-resistant photovoltaic cable | |
| JP3230937U (en) | Flexible flat cable with metal leaf shield reinforcement | |
| CN109148000A (en) | A kind of novel energy-saving environment-friendly electric wire | |
| CN203038787U (en) | Electrolytic capacitor | |
| CN201523195U (en) | Solar junction box | |
| CN102176569A (en) | Electric connector and self-service terminal using electric connector |
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: 20080514 Termination date: 20160418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |