CN202523423U - Electric locomotive controller - Google Patents
Electric locomotive controller Download PDFInfo
- Publication number
- CN202523423U CN202523423U CN2012201125405U CN201220112540U CN202523423U CN 202523423 U CN202523423 U CN 202523423U CN 2012201125405 U CN2012201125405 U CN 2012201125405U CN 201220112540 U CN201220112540 U CN 201220112540U CN 202523423 U CN202523423 U CN 202523423U
- Authority
- CN
- China
- Prior art keywords
- contact
- electric locomotive
- matrix
- controller
- locomotive controller
- 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
- Contacts (AREA)
Abstract
The utility model relates to an electric locomotive controller, and belongs to the stringing type mining electric locomotive field. The electric locomotive controller includes a controller contact sheet, and is characterized in that: the contact sheet includes a carbon brush base and a contact head; the contact head and the base form an L shape; a connecting outer edge of the contact head and the base is provided with a corner. The contact head is provided with a platform. The base is provided with an installation hole. Through adopting the carbon brush and a corresponding structure, the broken arc sintering problem is avoided, the service lifetime of the contact sheet is increased, so the electric locomotive controller is reliable in operation and is long in service lifetime.
Description
Technical field
The utility model provides a kind of electric locomotive controller, belongs to stringing formula mining electric locomotive field.
Background technology
The triangle contact of the controller of stringing formula mining electric locomotive, as shown in Figure 1, mainly constitute by matrix 1 and contact 3, tongue 4 is set on the contact.Originally made with copper product.
But find that in daily use the contact of this shape and material often because damaging appears in sintering, needs to change or maintenance.Since too frequent, have a strong impact on the use of electric locomotive, influenced to produce and carried out.
The utility model content
According to above deficiency of the prior art, the purpose of the utility model is to provide electric locomotive controller a kind of simple in structure, reliable.
The utility model solves the technical scheme that its technical problem adopted: the electric locomotive controller, comprise the controller contact, and it is characterized in that: contact comprises carbon brush matrix and contact; Contact and matrix are the L type; Contact is connected the outer with matrix lead angle is set, and contact is provided with platform, and matrix is provided with installing hole.
Adopt after the carbon brush material, avoid resolving arcing knot problem, increased the contact life cycle.
Wherein preferred version is:
The wide of described platform is 9mm, and long is 20mm.Be convenient to install.
The beneficial effect that the utility model electric locomotive controller is had is: comprise carbon brush matrix and contact through contact is set, contact and matrix are the L type, and contact is connected the outer with matrix lead angle is set; Contact is provided with platform, and matrix is provided with installing hole, adopts after the carbon brush material; Avoid resolving arcing knot problem; Increased the contact life cycle, made that the electric locomotive controller is reliable, long service life.
Description of drawings
Fig. 1 is the preceding structural representation of improvement of the utility model;
Fig. 2 is the structural representation of the utility model;
Wherein: 1, matrix 2, installing hole 3, contact 4, tongue 5, contact.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
Embodiment 1:
As shown in Figure 2, the controller contact comprises carbon brush matrix 1 and contact 5, and contact 5 is the L type with matrix 1, and contact 3 is connected the outer with matrix 1 lead angle is set, and contact 3 is provided with platform, and matrix 1 is provided with installing hole 2.
The wide of the platform of contact 5 is 9mm, and long is 20mm, is convenient to install.
Operation principle or method for using:
Adopt after the carbon brush material, avoid resolving arcing knot problem, increased the contact life cycle.
Claims (2)
1. an electric locomotive controller comprises the controller contact, it is characterized in that: contact comprises carbon brush matrix and contact, and contact and matrix are the L type, and contact is connected the outer with matrix lead angle is set, and contact is provided with platform, and matrix is provided with installing hole.
2. electric locomotive controller according to claim 1 is characterized in that: the wide of described platform is 9mm, and long is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201125405U CN202523423U (en) | 2012-03-22 | 2012-03-22 | Electric locomotive controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201125405U CN202523423U (en) | 2012-03-22 | 2012-03-22 | Electric locomotive controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202523423U true CN202523423U (en) | 2012-11-07 |
Family
ID=47106361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201125405U Expired - Fee Related CN202523423U (en) | 2012-03-22 | 2012-03-22 | Electric locomotive controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202523423U (en) |
-
2012
- 2012-03-22 CN CN2012201125405U patent/CN202523423U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202523423U (en) | Electric locomotive controller | |
| CN202780160U (en) | Pad for welding LED light bar on flexible board | |
| CN202231019U (en) | Tri-gate electrode of solar cell | |
| CN204304179U (en) | A kind of automobile lamp cap structure improving contact engaging and separating force | |
| CN203982093U (en) | Electric supply installation during the walking of a kind of watch and clock movement | |
| CN202592293U (en) | Rubber O-shaped sealing ring mounting tool | |
| CN103668320A (en) | Conducting device of electrolytic manganese | |
| CN202094412U (en) | Track surface joint for track circuit shunting wire | |
| CN202513143U (en) | Jumper of bridge rectifier | |
| CN202954106U (en) | Conductive copper bar of electrolytic copper powder positive plate | |
| CN202564578U (en) | Cable line connector | |
| CN201916484U (en) | Integrated rubber gasket | |
| CN205147622U (en) | High -efficient welded gas shielded welding wire | |
| CN202319301U (en) | Online code spraying mechanism | |
| CN202245656U (en) | Transitional idler wheel on staircase | |
| CN201995245U (en) | Power supply casing with spring plate | |
| CN202034331U (en) | Edison screw type energy-saving lamp base | |
| CN202201989U (en) | Pneumatic chute structure of electrolytic cell | |
| CN203632368U (en) | Neodymium iron boron magnetic steel for motor | |
| CN202246930U (en) | L-shaped electrolytic anode copper cross beam | |
| CN204672437U (en) | Spring circle line discharge electrode | |
| CN203442725U (en) | Novel LED lamp | |
| CN205319359U (en) | Alligator clip | |
| CN204841949U (en) | Electrostatic precipitator corona polar line stop device | |
| CN204464076U (en) | Starter energy-saving electromagnetic switch |
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: 20121107 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |