CN205336016U - Carbon brush for electric machine box - Google Patents
Carbon brush for electric machine box Download PDFInfo
- Publication number
- CN205336016U CN205336016U CN201620060182.6U CN201620060182U CN205336016U CN 205336016 U CN205336016 U CN 205336016U CN 201620060182 U CN201620060182 U CN 201620060182U CN 205336016 U CN205336016 U CN 205336016U
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- electric machine
- machine box
- box body
- box according
- 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
Abstract
The utility model discloses a carbon brush for electric machine box, including box body and supporting legs, wherein: the box body both sides are provided with the connection piece that is used for the welding lead, and through the aforesaid setting, setting up of connection piece provides the occasion for in brush -box and the motor being connected of other circuit structure to be provided with the space that the connection piece has the broad specially, it is more convenient to weld, also can not influence the installation of carbon brush when welding simultaneously, convenient being connected with circuit structure when not influencing the brush -box to connect the carbon brush function.
Description
Technical field
This utility model relates to a kind of slide contact member, more specifically, it relates to a kind of carbon brush for electric machine box。
Background technology
At present, the Chinese patent that publication number is CN202103517U discloses a kind of motor carbon brush sleeve, including carbon brush sleeve tube body, the bottom surface of described carbon brush sleeve tube body is connected with the bent fixing foot of at least two strip, but this motor carbon brush sleeve is when being connected with circuit, wire does not have suitable position to weld on carbon brush sleeve pipe。
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of carbon brush for electric machine box be easy to and connect。
For achieving the above object, this utility model provides following technical scheme: a kind of carbon brush for electric machine box, including box body and a spike, wherein: described box body both sides are provided with the connection sheet for welding lead。
By adopting technique scheme, the brush-box that is set to connecting sheet provides occasion with the connection of other circuit structures in motor, and it is provided with connection sheet specially and there is wider space, weld convenient, simultaneously without the installation having influence on carbon brush during welding, it is connected with circuit structure easily not affecting while brush-box connects carbon brush function。
This utility model is further arranged to: be provided with the welding recess holding wire on described connection sheet。
By adopting technique scheme, welding indent put into by wire, then welds, owing to contact area own is just relatively big, therefore more stable during welding, and the solder joint after having welded can be less, planarization without influence on structure, it is to avoid solder joint affects overall structure。
This utility model is further arranged to: described box body is provided with pressing aid groove at a spike link position place。
By adopting technique scheme, the brush-box structure that is set to of pressing aid groove provides location when punching press, and can reduce the extruding of punching press bending place, it is to avoid stress is concentrated, and it is also convenient to add man-hour。
This utility model is further arranged to: be provided with the interface arrangment connecting carbon brush on described box body, and described interface arrangment includes being arranged at the inverted draw cut at box body top and being positioned at the draw-in groove of two side。
By adopting technique scheme, interface arrangment be arranged on carbon brush install time stability better, it is not easy to deviate from, inverted draw cut and draw-in groove the connection wire and fixed structure that can hold on carbon brush are set, draw-in groove has snap effect, can jointly fixing with the raised structures on carbon brush support, it is prevented that deviating from of carbon brush。
This utility model is further arranged to: described draw-in groove includes link slot and card interface, and it is that acute angle is arranged that described card interface snaps in the direction of direction and link slot。
By adopting technique scheme, card interface snap in direction and link slot not on the same line, when therefore carbon brush occurs to slide in draw-in groove, the location structure at carbon brush edge or wire are also not easy to deviate from from card interface, thereby ensure that the stability of carbon brush connection。
This utility model is further arranged to: described spike is wholely set with box body, and the edge of described spike is provided with punch recesses。
By adopting technique scheme, prop up spike to be wholely set with box body, adopt the mode straight forming of punching press, easy to process, working (machining) efficiency is high, and a spike place bending angle is relatively big, and being provided with punch recesses is that deformation during punching press provides compensating action, avoid folding edge stress to concentrate, cause the instability of structure。
This utility model is further arranged to: described card interface opening part is provided with guide angle。
This utility model is further arranged to: the opening part of described inverted draw cut is provided with pilot angle。
By adopting technique scheme, it is provided with chamfering accessing direction, to the effect loading offer location of carbon brush, can also avoid occurring when carbon brush loads excessive collision on the other hand, cause the damage of carbon brush or brush-box on the one hand。
This utility model is further arranged to: be provided with anticreep tooth in described inverted draw cut。
By adopting technique scheme, the wire or attachment structure entering inverted draw cut can be carried out spacing by arranging of anticreep tooth, it is prevented that deviates from, improves the stability that carbon brush connects。
This utility model is further arranged to: described anticreep tooth includes being arranged at the hypotenuse of opening side and being perpendicular to the right-angle side at inverted draw cut edge。
By adopting technique scheme, when carbon brush structure enters, contact with the hypotenuse of anticreep tooth, lead into, more convenient, and when carbon brush structure moves to inverted draw cut opening part, the direct stop of right-angle side can be subject to, conflict effective, carbon brush firmly installs。
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one；
Fig. 2 is the side view of this utility model embodiment one；
Fig. 3 is the structural representation of this utility model embodiment two。
In figure: 1, box body；2, spike is propped up；3, sheet is connected；4, welding recess；5, pressing aid groove；6, inverted draw cut；7, draw-in groove；8, link slot；9, card interface；10, punch recesses；11, guide angle；12, pilot angle；13, anticreep tooth。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail。
Embodiment one:
A kind of carbon brush for electric machine box, including box body 1 and a spike 2, wherein: described box body 1 both sides are provided with the connection sheet 3 for welding lead；Described connection sheet 3 is provided with the welding recess 4 holding wire；Described box body 1 is provided with pressing aid groove 5 at a spike 2 link position place；Being provided with the interface arrangment connecting carbon brush on described box body 1, described interface arrangment includes the inverted draw cut 6 being arranged at box body 1 top and the draw-in groove 7 being positioned at two side；Described draw-in groove 7 includes link slot 8 and card interface 9, and it is that acute angle is arranged that described card interface 9 snaps in the direction of direction and link slot 8；Described spike 2 is wholely set with box body 1, and the edge of described spike 2 is provided with punch recesses 10；Described card interface 9 opening part is provided with guide angle 11；The opening part of described inverted draw cut 6 is provided with pilot angle 12。
The principle of the present embodiment is in that: the brush-box that is set to connecting sheet 3 provides occasion with the connection of other circuit structures in motor, and it is provided with connection sheet 3 specially and there is wider space, weld convenient, simultaneously without the installation having influence on carbon brush during welding, it is connected with circuit structure easily not affecting while brush-box connects carbon brush function；Welding recess 4 place put into by wire, then welds, owing to contact area own is just relatively big, therefore more stable during welding, and the solder joint after having welded can be less, without influence on the planarization of structure, it is to avoid solder joint affects overall structure；The brush-box structure that is set to of pressing aid groove 5 provides location when punching press, and can reduce the extruding of punching press bending place, it is to avoid stress is concentrated, and it is also convenient to add man-hour；Interface arrangment be arranged on carbon brush install time stability better, be not easy to deviate from, inverted draw cut 6 and draw-in groove 7 the connection wire and fixed structure that can hold on carbon brush are set, draw-in groove 7 has snap effect, can jointly fixing with the raised structures on carbon brush support, it is prevented that deviating from of carbon brush；Card interface 9 snap in direction and link slot 8 not on the same line, when therefore slip occurs carbon brush draw-in groove 7 in, the location structure at carbon brush edge or wire are also not easy to deviate from from card interface 9, thereby ensure that the stability of carbon brush connection；Prop up spike 2 to be wholely set with box body 1, adopt the mode straight forming of punching press, easy to process, working (machining) efficiency is high, and a spike 2 place bending angle is relatively big, and being provided with punch recesses 10 is that deformation during punching press provides compensating action, avoid folding edge stress to concentrate, cause the instability of structure；It is provided with chamfering accessing direction, can provide, to loading of carbon brush, the effect positioned on the one hand, can also avoid occurring when carbon brush loads excessive collision on the other hand, cause the damage of carbon brush or brush-box。
Embodiment two:
The difference of the present embodiment and embodiment one is only that in described inverted draw cut 6 and is provided with anticreep tooth 13, described anticreep tooth 13 includes being arranged at the hypotenuse of opening side and being perpendicular to the right-angle side at inverted draw cut 6 edge, have an advantage in that: the wire or attachment structure entering inverted draw cut 6 can be carried out spacing by arranging of anticreep tooth 13, prevent from, improve the stability that carbon brush connects；When carbon brush structure enters, contact with the hypotenuse of anticreep tooth 13, lead into, more convenient, and when carbon brush structure moves to inverted draw cut 6 opening part, the direct stop of right-angle side can be subject to, conflict effective, carbon brush firmly installs。
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model。It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model。
Claims (10)
1. a carbon brush for electric machine box, including box body (1) and a spike (2), it is characterised in that: described box body (1) both sides are provided with the connection sheet (3) for welding lead。
2. a kind of carbon brush for electric machine box according to claim 1, it is characterised in that: described connection sheet (3) is provided with the welding recess (4) holding wire。
3. a kind of carbon brush for electric machine box according to claim 1, it is characterised in that: described box body (1) is provided with pressing aid groove (5) at spike (2) link position place。
4. a kind of carbon brush for electric machine box according to claim 1, it is characterised in that: described spike (2) is wholely set with box body (1), and the edge of described spike (2) is provided with punch recesses (10)。
5. a kind of carbon brush for electric machine box according to claim 1, it is characterized in that: being provided with the interface arrangment connecting carbon brush on described box body (1), described interface arrangment includes the inverted draw cut (6) being arranged at box body (1) top and the draw-in groove (7) being positioned at two side。
6. a kind of carbon brush for electric machine box according to claim 5, it is characterized in that: described draw-in groove (7) includes link slot (8) and card interface (9), it is that acute angle is arranged that described card interface (9) snaps in the direction of direction and link slot (8)。
7. a kind of carbon brush for electric machine box according to claim 6, it is characterised in that: described card interface (9) opening part is provided with guide angle (11)。
8. a kind of carbon brush for electric machine box according to claim 5, it is characterised in that: the opening part of described inverted draw cut (6) is provided with pilot angle (12)。
9. a kind of carbon brush for electric machine box according to claim 5, it is characterised in that: it is provided with anticreep tooth (13) in described inverted draw cut (6)。
10. a kind of carbon brush for electric machine box according to claim 9, it is characterised in that: described anticreep tooth (13) includes being arranged at the hypotenuse of opening side and being perpendicular to the right-angle side at inverted draw cut (6) edge。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060182.6U CN205336016U (en) | 2016-01-21 | 2016-01-21 | Carbon brush for electric machine box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060182.6U CN205336016U (en) | 2016-01-21 | 2016-01-21 | Carbon brush for electric machine box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205336016U true CN205336016U (en) | 2016-06-22 |
Family
ID=56318298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620060182.6U Expired - Fee Related CN205336016U (en) | 2016-01-21 | 2016-01-21 | Carbon brush for electric machine box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205336016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422459A (en) * | 2021-08-02 | 2021-09-21 | 陈梦华 | Novel motor structure |
-
2016
- 2016-01-21 CN CN201620060182.6U patent/CN205336016U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422459A (en) * | 2021-08-02 | 2021-09-21 | 陈梦华 | Novel motor structure |
| CN113422459B (en) * | 2021-08-02 | 2023-05-12 | 中山市德高电器实业有限公司 | Motor structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204538364U (en) | Electric connector | |
| CN204088669U (en) | Electric connector and terminal thereof | |
| CN205336016U (en) | Carbon brush for electric machine box | |
| CN203834874U (en) | Installation buckle piece of decorative sheets at internal corner of wall | |
| CN205304466U (en) | Carbon brush for electric machine box | |
| CN202673899U (en) | Vehicle cresting strip buckle and vehicle | |
| CN204689315U (en) | A kind of lift car lintel | |
| CN111843336B (en) | High-efficient side protection welding frock | |
| CN203592951U (en) | Fixing cable clamp | |
| CN204118330U (en) | Automotive rear windshields splicing ear | |
| CN204088620U (en) | Electric connector and fixture thereof | |
| CN207588196U (en) | A kind of connector crimps fixture | |
| CN202473989U (en) | Improving diode connection structure photovoltaic junction box | |
| CN202373738U (en) | Conducting plate of socket | |
| CN211128834U (en) | Shielding case clamp | |
| CN206567176U (en) | Terminal box fixing tool fixture | |
| CN205262283U (en) | Automobile -used plastic -aluminum structure radiator and special pressure equipment card thereof | |
| CN205231352U (en) | Wire harness connector of area apron | |
| CN103899137B (en) | A kind of fence link realizing corner and connect | |
| CN218668791U (en) | Circular flagpole interface structure that agrees with and assemble | |
| CN216773523U (en) | Reverse contact spring sheet connector | |
| CN201134551Y (en) | Material saving pole piece structure capable of providing multiple jacks | |
| CN204088438U (en) | A kind of plate | |
| CN102963434B (en) | Side-wall outer-plate branch unit rear structure | |
| CN206882548U (en) | Plate folded plate is bulldozed mould |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20170121 |