CN203218678U - Collector with multiple brush heads - Google Patents
Collector with multiple brush heads Download PDFInfo
- Publication number
- CN203218678U CN203218678U CN 201320093629 CN201320093629U CN203218678U CN 203218678 U CN203218678 U CN 203218678U CN 201320093629 CN201320093629 CN 201320093629 CN 201320093629 U CN201320093629 U CN 201320093629U CN 203218678 U CN203218678 U CN 203218678U
- Authority
- CN
- China
- Prior art keywords
- brush heads
- brush
- brushes
- current collection
- 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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- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model relates to a collector with multiple brush heads, which comprises a base plate, wherein two sides of the base plate are oppositely provided with two mutually parallel baffle plates, the two baffle plates are provided with four brush heads therebetween, the four brush heads are arranged in a matrix mode, a spring is elastically connected between each of the four brush heads and the base plate, the side surface of each of the brush heads is provided with an elongated through-hole, the baffle plates and the brush heads are connected through bolts which penetrate through the elongated through-holes and fixed with the baffle plates so as to enable the brush heads to vertically move on the bolts. According to the utility model, the brush heads on the collector are distributed in a matrix mode, thereby enabling the collector to have two brush heads to work at one time when used, and ensuring the use efficiency of the collector.
Description
Technical field
The utility model relates to a kind of many brushes current collection.
Background technology
Brush on traditional current collection is a brush only, if current collection just can not use when this brush breaks down, influences the useful life of current collection integral body.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of many brushes current collection is provided, make current collection have a plurality of brushes, prolong the useful life of current collection integral body.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of many brushes current collection, comprise base plate, described base plate both sides are provided with two baffle plates that are parallel to each other relatively, be provided with 4 brushes between two baffle plates, 4 brushes are the matrix arranged distribution, all be elasticly connected with spring between 4 brushes and the base plate, all offer the strip through hole on the every brush side, by bolt-through strip through hole and with baffle plate brush is moved both vertically at bolt between baffle plate and the brush.
Further, described 4 brush materials are copper.
The beneficial effects of the utility model are: the brush on current collection becomes to be the matrix arranged distribution, makes current collection that two brush work once can be arranged when in use, guarantees the service efficiency of current collection; Secondly, at current collection 2 groups of brushes (i.e. 4 brushes) are set, make current collection therein one group of brush break down and still can work under the situation, guarantee the useful life of current collection integral body.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the structural representation of current collection;
Wherein: 1, baffle plate, 2, brush.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of many brushes current collection, comprise base plate, the base plate both sides are provided with two baffle plates that are parallel to each other 1 relatively, be provided with 2,4 brushes 2 of 4 brushes between two baffle plates 1 and be the matrix arranged distribution, all be elasticly connected with spring between 4 brushes and the base plate, all offer the strip through hole on every brush 2 sides, by bolt-through strip through hole and with baffle plate 1 brush is moved both vertically at bolt between baffle plate 1 and the brush 2.
For improving the electric conductivity of brush 2,4 brush 2 materials are copper.
4 brushes 2 on current collection are the matrix arranged distribution, make current collection that 2 work of two brushes once can be arranged when in use, guarantee the service efficiency of current collection; Secondly, at current collection 2 groups of brushes (i.e. 4 brushes 2) are set, make current collection therein one group of brush break down and still can work under the situation, guarantee the useful life of current collection integral body.
All be provided with the transition cambered surface on one side of 4 brushes 2, make brush 2 contacted with frock plate bottom surface the time, can reduce wear, extend working time.
Be enlightenment with above-mentioned foundation desirable embodiment of the present utility model, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (2)
1. of brush current collection more than a kind, it is characterized in that: comprise base plate, described base plate both sides are provided with two baffle plates that are parallel to each other (1) relatively, be provided with 4 brushes (2) between two baffle plates (1), 4 brushes (2) are the matrix arranged distribution, all be elasticly connected with spring between 4 brushes and the base plate, every brush (2) all offers the strip through hole on the side, by bolt-through strip through hole and with baffle plate (1) brush is moved both vertically at bolt between baffle plate (1) and the brush (2).
2. a kind of many brushes current collection according to claim 1, it is characterized in that: described 4 brushes (2) material is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093629 CN203218678U (en) | 2013-03-01 | 2013-03-01 | Collector with multiple brush heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093629 CN203218678U (en) | 2013-03-01 | 2013-03-01 | Collector with multiple brush heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218678U true CN203218678U (en) | 2013-09-25 |
Family
ID=49208181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093629 Expired - Fee Related CN203218678U (en) | 2013-03-01 | 2013-03-01 | Collector with multiple brush heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768517A (en) * | 2016-04-27 | 2016-07-20 | 桐城市慧琦工贸有限公司 | Novel cleaning brush |
-
2013
- 2013-03-01 CN CN 201320093629 patent/CN203218678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768517A (en) * | 2016-04-27 | 2016-07-20 | 桐城市慧琦工贸有限公司 | Novel cleaning brush |
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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: 20130925 Termination date: 20140301 |