CN104092074A - Novel steering device - Google Patents
Novel steering device Download PDFInfo
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- CN104092074A CN104092074A CN201410327239.XA CN201410327239A CN104092074A CN 104092074 A CN104092074 A CN 104092074A CN 201410327239 A CN201410327239 A CN 201410327239A CN 104092074 A CN104092074 A CN 104092074A
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- China
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- shaped body
- steering
- conductive layer
- direction turning
- steering device
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Abstract
The invention belongs to the technical field of steering devices and particularly relates to a novel steering device. The novel steering device comprises a cylindrical body. A through hole is formed in the cylindrical body in the axial direction. The outer wall of the cylindrical body is coated with a plurality of conductive strips equidistantly. A plurality of steering sheets are evenly distributed on the side of a steering head. The bottom and the sides of each steering sheet are coated with conducting layers which are communicated with the conductive strips. Insulting strips on the outer wall of the cylindrical body extend to the conducting layers of the steering sheets. Each conducting layer and the sides of the corresponding steering sheet are in circular arc transition. The novel steering device has the advantages of being reasonable in structure, convenient to machine and capable of achieving the best using effect.
Description
Technical field
The invention belongs to steering gear apparatus technical field, relate in particular to a kind of novel steering device.
Background technology
Commutator is the vitals of direct current machine, and effect is that the direct current being passed through on brush is converted to the alternating current in winding or the alternating electromotive force in winding is converted to the direct electromotive force. on brush end.Principle is, when coil is by after electric current, can be under the effect of permanent magnet, by attraction and repulsive force, rotate, when it forwards to magnet balance, the contact originally leading on the more corresponding commutator of line of electricity is just separated with brush, and brush is connected to and meets that produce motive force and organize on the contact that coil is corresponding, so ceaselessly repeat down, DC motor has just been turned over.The commutator existing at present exists unreasonable structure, causes processing inconvenient, makes its insufficient strength, is easy to make commutator wear, thereby has shortened its service time.
Summary of the invention
The object of the invention is to solve above-described technical problem, provide a kind of rational in infrastructure, be convenient to processing, can make the result of use of steering gear reach best novel steering device, its technical scheme is as follows:
A kind of novel steering device, it is characterized in that, described novel steering device comprises cylinder-shaped body, described cylinder-shaped body axially on offer through hole, the outer wall equal intervals of described cylinder-shaped body scribbles some buss, between bus, pass through insulation strip interval, the bottom end face of described cylinder-shaped body is provided with protruding lower convex ring, the top of described cylinder-shaped body is connected with steering head, the upper surface of described steering head is provided with bulge loop, described upper bulge loop is corresponding with lower convex ring, the sidepiece of described steering head is evenly distributed with some direction turning pieces, bottom and the sidepiece of described direction turning piece scribble conductive layer, described conductive layer communicates with bus, insulation strip on described cylinder-shaped body outer wall extends on the conductive layer of direction turning piece, arc transition between described conductive layer and the sidepiece of direction turning piece.
Novel steering device provided by the invention, when in use, the bottom end face of described cylinder-shaped body is provided with protruding lower convex ring, and the top of described cylinder-shaped body is connected with steering head, the upper surface of described steering head is provided with bulge loop, and described upper bulge loop is corresponding with lower convex ring.Can be so that steering gear can be more convenient in processing by upper bulge loop and lower convex ring.Steering gear is in processing, and upper bulge loop and lower convex ring can well play supporting and location effect with backstay, make to process convenient and accurate.Bottom and the sidepiece of described direction turning piece scribble conductive layer, and described conductive layer is identical with bus, and the insulation strip on described cylinder-shaped body outer wall extends on the conductive layer of direction turning piece, arc transition between described conductive layer and the sidepiece of direction turning piece.Insulation strip just arrives the sidepiece top end of direction turning piece, thus be not distributed on the upper surface of direction turning piece, thus the better effects if that whole steering gear is used.
The invention has the beneficial effects as follows: rational in infrastructure, be convenient to processing, can make the result of use of steering gear reach best.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the schematic diagram of steering head.
Embodiment
Below in conjunction with Fig. 1 and Fig. 2, illustrate embodiment:
As depicted in figs. 1 and 2, a kind of novel steering device, described novel steering device comprises cylinder-shaped body 1, described cylinder-shaped body 1 axially on offer through hole 2, the outer wall equal intervals of described cylinder-shaped body 1 scribbles some buss 3, between bus 3, pass through insulation strip 4 intervals, the bottom end face of described cylinder-shaped body 1 is provided with protruding lower convex ring 5, the top of described cylinder-shaped body 1 is connected with steering head 6, the upper surface of described steering head 6 is provided with bulge loop 7, described upper bulge loop 7 and lower convex ring 5 are corresponding, the sidepiece of described steering head 6 is evenly distributed with some direction turning pieces 8, bottom and the sidepiece of described direction turning piece 8 scribble conductive layer 9, described conductive layer 9 communicates with bus 3, insulation strip 4 on described cylinder-shaped body 1 outer wall extends on the conductive layer 9 of direction turning piece 8, arc transition between described conductive layer and the sidepiece of direction turning piece.
Novel steering device provided by the invention, when in use, the bottom end face of described cylinder-shaped body is provided with protruding lower convex ring, and the top of described cylinder-shaped body is connected with steering head, the upper surface of described steering head is provided with bulge loop, and described upper bulge loop is corresponding with lower convex ring.Can be so that steering gear can be more convenient in processing by upper bulge loop and lower convex ring.Steering gear is in processing, and upper bulge loop and lower convex ring can well play supporting and location effect with backstay, make to process convenient and accurate.Bottom and the sidepiece of described direction turning piece scribble conductive layer, and described conductive layer is identical with bus, and the insulation strip on described cylinder-shaped body outer wall extends on the conductive layer of direction turning piece, arc transition between described conductive layer and the sidepiece of direction turning piece.Insulation strip just arrives the sidepiece top end of direction turning piece, thus be not distributed on the upper surface of direction turning piece, thus the better effects if that whole steering gear is used.
Claims (1)
1. a novel steering device, it is characterized in that, described novel steering device comprises cylinder-shaped body, described cylinder-shaped body axially on offer through hole, the outer wall equal intervals of described cylinder-shaped body scribbles some buss, between bus, pass through insulation strip interval, the bottom end face of described cylinder-shaped body is provided with protruding lower convex ring, the top of described cylinder-shaped body is connected with steering head, the upper surface of described steering head is provided with bulge loop, described upper bulge loop is corresponding with lower convex ring, the sidepiece of described steering head is evenly distributed with some direction turning pieces, bottom and the sidepiece of described direction turning piece scribble conductive layer, described conductive layer communicates with bus, insulation strip on described cylinder-shaped body outer wall extends on the conductive layer of direction turning piece, arc transition between described conductive layer and the sidepiece of direction turning piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410327239.XA CN104092074A (en) | 2014-07-10 | 2014-07-10 | Novel steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410327239.XA CN104092074A (en) | 2014-07-10 | 2014-07-10 | Novel steering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104092074A true CN104092074A (en) | 2014-10-08 |
Family
ID=51639766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410327239.XA Pending CN104092074A (en) | 2014-07-10 | 2014-07-10 | Novel steering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104092074A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202513424U (en) * | 2012-04-10 | 2012-10-31 | 宁波市鄞州欣佳电机厂 | Motor commutator |
| CN202523951U (en) * | 2012-04-09 | 2012-11-07 | 宁波华泰汽车电器总厂 | Commutator |
| CN203312605U (en) * | 2013-07-09 | 2013-11-27 | 安固集团有限公司 | Groove-type commutator |
| CN203503945U (en) * | 2013-10-25 | 2014-03-26 | 温岭市达昌电器厂 | Commutator structure |
| CN203967462U (en) * | 2014-07-10 | 2014-11-26 | 湖州展瑞机电科技有限公司 | A kind of novel steering device |
-
2014
- 2014-07-10 CN CN201410327239.XA patent/CN104092074A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202523951U (en) * | 2012-04-09 | 2012-11-07 | 宁波华泰汽车电器总厂 | Commutator |
| CN202513424U (en) * | 2012-04-10 | 2012-10-31 | 宁波市鄞州欣佳电机厂 | Motor commutator |
| CN203312605U (en) * | 2013-07-09 | 2013-11-27 | 安固集团有限公司 | Groove-type commutator |
| CN203503945U (en) * | 2013-10-25 | 2014-03-26 | 温岭市达昌电器厂 | Commutator structure |
| CN203967462U (en) * | 2014-07-10 | 2014-11-26 | 湖州展瑞机电科技有限公司 | A kind of novel steering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141008 |
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| RJ01 | Rejection of invention patent application after publication |