CN204244023U - A kind of carbon brush and stator module connecting portion overall structure - Google Patents
A kind of carbon brush and stator module connecting portion overall structure Download PDFInfo
- Publication number
- CN204244023U CN204244023U CN201420600521.6U CN201420600521U CN204244023U CN 204244023 U CN204244023 U CN 204244023U CN 201420600521 U CN201420600521 U CN 201420600521U CN 204244023 U CN204244023 U CN 204244023U
- Authority
- CN
- China
- Prior art keywords
- stator
- copper sheathing
- carbon brush
- connecting portion
- stator module
- 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
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 33
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052802 copper Inorganic materials 0.000 claims abstract description 43
- 239000010949 copper Substances 0.000 claims abstract description 43
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model discloses a kind of carbon brush and stator module connecting portion overall structure, aim to provide a kind of rational in infrastructure, the anatomical connectivity that can effectively realize between carbon brush, motor stator each several part is connected with conductive part, connect firm, stable when can ensure work, the structure that integrated connection efficiency of assembling is high.It comprises carbon brush, stator module, carbon brush comprises copper sheathing, contact brush bar, overlays spring, copper sheathing sidewall local is dug and is formed stator inserted sheet, stator module comprises stator plug connector, stator plug connector comprises wire connecting portion, inserted slot, inner spring card, and inner spring card stretches in inserted slot, and wire connecting portion comprises a V-type cable clamping interface, V-type cable clamping interface inner surface is provided with continuous print coating removal tooth, and stator inserted sheet outer end to be stretched in inserted slot and compressed by inner spring card.The beneficial effects of the utility model are: need not use wire and connect fixing and improve; Scrape paint, wiring one step completes, wiring efficiency is high; Copper sheathing directly makes stator inserted sheet, economizes material laborsaving, assembling is efficient.
Description
Technical field
The utility model belongs to technical field of motors, particularly relates to a kind of carbon brush and stator module connecting portion overall structure.
Background technology
Carbon brush is the device of transferring energy or signal between the standing part of motor or generator or other rotating machineries and rotating part, and stator is the actionless part of motor.Stator by stator core, stator winding and support three part form.The Main Function of stator produces rotating magnetic field, and the Main Function of rotor is by magnetic force line cutting and then generation (output) electric current in rotating magnetic field.In motor, carbon brush, stator module etc. are vitals.Carbon brush is mainly used in contacting with commutator conducting electricity, and needs to connect with the enamelled wire in stator module simultaneously, plays the effect of On current.Current carbon brush, although can realize the function contacting conduction, in the convenience connected, connects effect, and the aspect such as overall efficiency of assembling, still has very large shortcoming.
Utility model content
The utility model is to overcome deficiency of the prior art, provide a kind of rational in infrastructure, the anatomical connectivity that can effectively realize between carbon brush, motor stator each several part is connected with conductive part, connect firm, stable when can ensure work, and the high carbon brush of integrated connection efficiency of assembling and stator module connecting portion overall structure.
To achieve these goals, the utility model is by the following technical solutions:
A kind of carbon brush and stator module connecting portion overall structure, comprise carbon brush, stator module, described carbon brush comprises copper sheathing, to be located within copper sheathing and the contact brush bar be slidably connected with copper sheathing, be provided with in described copper sheathing and overlay spring, described overlays the inner that spring withstands contact brush bar, the outer end of contact brush bar contacts with commutator, copper sheathing just digs formation stator inserted sheet to the sidewall local of stator module, described stator inserted sheet the inner is connected with copper sheathing, described stator module comprises stator plug connector, described stator plug connector comprises the wire connecting portion for contacting conducting with enamelled wire, inserted slot, inner spring card, described inner spring card stretches in inserted slot, described wire connecting portion comprises a V-type cable clamping interface, described V-type cable clamping interface inner surface is provided with continuous print coating removal tooth, described stator inserted sheet outer end to be stretched in inserted slot and is compressed by inner spring card.
As preferably, described copper sheathing is provided with two dead slot portions, is provided with clamping sheet in described dead slot portion, and the clamping sheet in two dead slot portions is connected on the relative sidewall of two of copper sheathing, described clamping sheet part is towards the outer bending of copper sheathing, and described clamping sheet is connected with copper sheathing by root segment.
As preferably, described copper sheathing, clamping sheet, root segment are formed in one structure.
As preferably, described inserted sheet comprises and inserts lamellar body, linkage section, and described linkage section is made up of two distortion pin, two distortion pin, inserts between lamellar body, copper sheathing and forms distortion mouth.
The beneficial effects of the utility model are: have stator connector structure, utilize it to be connected with the enamelled wire in stator and carbon brush respectively, need not use wire and connect fixing to improve; Utilize V-type cable clamping interface in wire connecting portion, coating removal tooth allow scrape paint, wiring one step completes, wiring efficiency improves greatly; Copper sheathing directly makes stator inserted sheet, the distortion utilizing it good, conductive capability, complete the function connecting and also can realize conducting electricity after directly inserting it into stator plug connector, economize material laborsaving, assembling is efficient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation at the utility model stator module place;
Fig. 3 is the structural representation of the utility model carbon brush;
Fig. 4 is the end view of Fig. 3;
Fig. 5 is the structural representation of stator plug connector;
Fig. 6 is the end view of Fig. 5.
In figure: carbon brush 1, stator module 2, copper sheathing 3, contact brush bar 4, overlay spring 5, commutator 6, stator inserted sheet 7, insert lamellar body 71, distortion pin 72, distortion mouth 73, stator plug connector 8, inserted slot 81, inner spring card 82, V-type cable clamping interface 83, coating removal tooth 84, clamping sheet 9.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, in embodiment shown in Fig. 6, a kind of carbon brush and stator module connecting portion overall structure, comprise carbon brush 1, stator module 2, described carbon brush comprises copper sheathing 3, to be located within copper sheathing and the contact brush bar 4 be slidably connected with copper sheathing, be provided with in described copper sheathing and overlay spring 5, described overlays the inner that spring withstands contact brush bar, the outer end of contact brush bar contacts with commutator 6, copper sheathing just digs formation stator inserted sheet 7 to the sidewall local of stator module, described stator inserted sheet the inner is connected with copper sheathing, described stator module comprises stator plug connector 8, described stator plug connector comprises the wire connecting portion for contacting conducting with enamelled wire, inserted slot 81, inner spring card 82, described inner spring card stretches in inserted slot, described wire connecting portion comprises a V-type cable clamping interface 83, described V-type cable clamping interface inner surface is provided with continuous print coating removal tooth 84, described stator inserted sheet outer end to be stretched in inserted slot and is compressed by inner spring card.Described copper sheathing is provided with two dead slot portions, clamping sheet 9 is provided with in described dead slot portion, clamping sheet in two dead slot portions is connected on the relative sidewall of two of copper sheathing, and described clamping sheet part is towards the outer bending of copper sheathing, and described clamping sheet is connected with copper sheathing by root segment.Described copper sheathing, clamping sheet, root segment are formed in one structure.Described inserted sheet comprises insertion lamellar body 71, linkage section, and described linkage section is made up of two distortion pin 72, and two are out of shape formation between pin, insertion lamellar body, copper sheathing and are out of shape mouth 73.
Directly stator plug connector is set on stator, utilize the V-type groove on it in wire connecting portion, coating removal tooth, while insertion, continuously paint is scraped to enamelled wire, thus allow between enamelled wire and wire connecting portion and can realize conducting, and be also stuck in V-type cable clamping interface by this part enamelled wire scraping paint, coating removal between cog, eliminate wire and scrape paint, connection, positioning step, efficiency of assembling increases; On carbon brush, directly formation stator inserted sheet is dug in local, while saving material, the conductivity utilizing copper good and deformability, realize with stator plug connector to slotting, be connected, neither need extra wire, the fixing of connection can be improved again; There is inner spring card structure, stator inserted sheet is pressed in inserted slot, improve the stability of structure and connection further; Copper sheathing is directly made clamping sheet, root segment structure, allows clamping mutually between clamping sheet and carbon brush groove of turning up, enable that whole carbon brush is simple and effective to be fixed in carbon brush groove, convenient for assembly or take off; Carrying out aligned contact brush bar by overlaying spring in carbon brush, ensureing that it contacts with the stable of commutator, and self-regulating function after playing wearing and tearing.
Claims (4)
1. a carbon brush and stator module connecting portion overall structure, it is characterized in that, comprise carbon brush, stator module, described carbon brush comprises copper sheathing, to be located within copper sheathing and the contact brush bar be slidably connected with copper sheathing, be provided with in described copper sheathing and overlay spring, described overlays the inner that spring withstands contact brush bar, the outer end of contact brush bar contacts with commutator, copper sheathing just digs formation stator inserted sheet to the sidewall local of stator module, described stator inserted sheet the inner is connected with copper sheathing, described stator module comprises stator plug connector, described stator plug connector comprises the wire connecting portion for contacting conducting with enamelled wire, inserted slot, inner spring card, described inner spring card stretches in inserted slot, described wire connecting portion comprises a V-type cable clamping interface, described V-type cable clamping interface inner surface is provided with continuous print coating removal tooth, described stator inserted sheet outer end to be stretched in inserted slot and is compressed by inner spring card.
2. a kind of carbon brush according to claim 1 and stator module connecting portion overall structure, it is characterized in that, described copper sheathing is provided with two dead slot portions, clamping sheet is provided with in described dead slot portion, clamping sheet in two dead slot portions is connected on the relative sidewall of two of copper sheathing, described clamping sheet part is towards the outer bending of copper sheathing, and described clamping sheet is connected with copper sheathing by root segment.
3. a kind of carbon brush according to claim 2 and stator module connecting portion overall structure, is characterized in that, described copper sheathing, clamping sheet, root segment are formed in one structure.
4. a kind of carbon brush according to claim 1 or 2 or 3 and stator module connecting portion overall structure, it is characterized in that, described inserted sheet comprises insertion lamellar body, linkage section, and described linkage section is made up of two distortion pin, and two are out of shape formation between pin, insertion lamellar body, copper sheathing and are out of shape mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600521.6U CN204244023U (en) | 2014-10-16 | 2014-10-16 | A kind of carbon brush and stator module connecting portion overall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600521.6U CN204244023U (en) | 2014-10-16 | 2014-10-16 | A kind of carbon brush and stator module connecting portion overall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204244023U true CN204244023U (en) | 2015-04-01 |
Family
ID=52773466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420600521.6U Expired - Lifetime CN204244023U (en) | 2014-10-16 | 2014-10-16 | A kind of carbon brush and stator module connecting portion overall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204244023U (en) |
-
2014
- 2014-10-16 CN CN201420600521.6U patent/CN204244023U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315400, 18 East Yongxing Road, Fengshan street, Yuyao street, Ningbo, Zhejiang Patentee after: Ningbo Dechang Electric Co., Ltd Address before: 315400, 18 East Yongxing Road, Fengshan street, Yuyao street, Ningbo, Zhejiang Patentee before: Ningbo Dechang Electrical Machinery Manufacturing Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |