CN203166282U - Carbon brush holder for quadrupole handheld tool - Google Patents
Carbon brush holder for quadrupole handheld tool Download PDFInfo
- Publication number
- CN203166282U CN203166282U CN 201320199387 CN201320199387U CN203166282U CN 203166282 U CN203166282 U CN 203166282U CN 201320199387 CN201320199387 CN 201320199387 CN 201320199387 U CN201320199387 U CN 201320199387U CN 203166282 U CN203166282 U CN 203166282U
- Authority
- CN
- China
- Prior art keywords
- brush
- holder
- wire
- carbon brush
- lead
- 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 - Lifetime
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Abstract
Disclosed in the utility model is a carbon brush holder for a quadrupole handheld tool. The carbon brush holder comprises a brush seat, brush boxes, carbon brushes, and leads. The brush boxes are arranged on the brush seats; and the carbon brushes are arranged in the brush boxes. The carbon brush holder is characterized in that lead seats are arranged on the brush seat; and internal threads are arranged at the lead seats. One ends of the leads are connected with carbon brushes and the other ends of the leads are fixed at the lead seats by screws, wherein the screws are matched with the internal threads of the lead seats. According to the utility model, the leads are fixed at the lead seats by screws, so that the leads can be installed conveniently and can be replaced randomly and conveniently.
Description
Technical field
The utility model relates to a kind of improvement invention of carbon brush holder, particularly be a kind of four utmost point hand-held tool carbon brush holders.
Background technology
Existing four utmost point hand-held tools are fixedly mounted on the brush holder with the lead-in wire employing welding manner of carbon brush holder, and are therefore very inconvenient when lead-in wire is installed, and go between when damaging, and change also very inconvenient.
Summary of the invention
In view of the technical problem that background technology exists, the technical problems to be solved in the utility model provides four utmost point hand-held tool carbon brush holders of a kind of installation of being convenient to go between and replacing.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme to realize: this kind four utmost point hand-held tool carbon brush holders, include brush holder, brush box, carbon brush and lead-in wire, described brush box is arranged on the brush holder, described carbon brush is arranged in the brush box, it is characterized in that described brush holder is provided with wire holder, described wire holder is provided with internal thread, one end of described lead-in wire is connected with carbon brush, the other end of described lead-in wire is fixed on the wire holder by screw, and the internal thread on described screw and the wire holder is complementary.
Lead-in wire of the present utility model adopts screw to be fixed on the wire holder, and the mode of installing with activity has substituted the hard-wired mode of the welding in the background technology, not only convenient installation that so go between, and can change arbitrarily, very convenient.
Description of drawings
Further describe operation principle of the present utility model and relevant details thereof below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to accompanying drawing, this kind four utmost point hand-held tool carbon brush holders, include brush holder 4, brush box 5, carbon brush 6 and go between 1, described brush box 5 is arranged on the brush holder 4, and described carbon brush 6 is arranged in the brush box 5, and described brush holder 4 is provided with wire holder 3, described wire holder 3 is provided with internal thread, one end of described lead-in wire 1 is connected with carbon brush 6, and the other end of described lead-in wire 1 is fixed on the wire holder 3 by screw 2, and the internal thread on described screw 2 and the wire holder 3 is complementary.
The utility model will go between when installing and 1 place in the wire holder 3, because screw 2 is complementary with internal thread on the wire holder 3, screw 2 lockings just can 1 be fixed on the wire holder going between; Only need during replacing screw is unclamped just and lead-in wire can be taken out.The utility model is installed, dismounting is very convenient, has improved the efficient that lead-in wire is changed greatly.
Claims (1)
1. utmost point hand-held tool carbon brush holder, include brush holder (4), brush box (5), carbon brush (6) and lead-in wire (1), described brush box (5) is arranged on the brush holder (4), described carbon brush (6) is arranged in the brush box (5), it is characterized in that described brush holder (4) is provided with wire holder (3), described wire holder (3) is provided with internal thread, one end of described lead-in wire (1) is connected with carbon brush, the other end of described lead-in wire (1) is fixed on the wire holder (1) by screw, and the internal thread on described screw (2) and the wire holder (3) is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320199387 CN203166282U (en) | 2013-04-19 | 2013-04-19 | Carbon brush holder for quadrupole handheld tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320199387 CN203166282U (en) | 2013-04-19 | 2013-04-19 | Carbon brush holder for quadrupole handheld tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203166282U true CN203166282U (en) | 2013-08-28 |
Family
ID=49027442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320199387 Expired - Lifetime CN203166282U (en) | 2013-04-19 | 2013-04-19 | Carbon brush holder for quadrupole handheld tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203166282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736284A (en) * | 2017-04-13 | 2018-11-02 | 通用电气公司 | Brush carriage equipment with brush terminal |
-
2013
- 2013-04-19 CN CN 201320199387 patent/CN203166282U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736284A (en) * | 2017-04-13 | 2018-11-02 | 通用电气公司 | Brush carriage equipment with brush terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |
|
| CX01 | Expiry of patent term |