CN205265471U - A motor integrated component for cathode conductor ground connection - Google Patents
A motor integrated component for cathode conductor ground connection Download PDFInfo
- Publication number
- CN205265471U CN205265471U CN201521100246.2U CN201521100246U CN205265471U CN 205265471 U CN205265471 U CN 205265471U CN 201521100246 U CN201521100246 U CN 201521100246U CN 205265471 U CN205265471 U CN 205265471U
- Authority
- CN
- China
- Prior art keywords
- cathode conductor
- end cover
- ply
- ground connection
- line card
- 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.)
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Abstract
The utility model discloses a motor integrated component for cathode conductor ground connection, including end cover, cathode conductor, ply -yarn drill and casing, the end cover is installed on the casing, be provided with the draw -in groove on the end cover, the ply -yarn drill on be provided with the fixture block, and still be provided with an extrusion piece on the ply -yarn drill, the ply -yarn drill pass through the fixture block mountable on the end cover, and installation back, the extrusion piece of ply -yarn drill constitutes an extrusion groove with the side of end cover, the cathode conductor install and communicate in this extrusion groove and with the end cover. The utility model discloses a setting up extrusion piece on the ply -yarn drill, inserting the cathode conductor when the installation to the extrusion groove of extrusion lump formation in, the direct end cover contact with the metal of cathode conductor realizes the ground connection function to save metal button chip layout traditionally, reduced the cost and the production assembly process of part management, practiced thrift the cost, improved production efficiency.
Description
Technical field
The utility model relates to electric motor of automobile assembly, is specifically related to a kind of motor integrated package for cathode conductor ground connection.
Background technology
At present, automobile industry is more and more higher to the integrated requirement of product design, how optimal design, reduce component numberAmount has become the important goal of the each company of automobile industry with technological process.
As shown in Figure 1, end cap is arranged on casing in the design of the cathode conductor ground connection of traditional motor, and line card is arranged on endCover, and cathode conductor has generally overlapped ground connection by a metal cramp and electric machine casing, wherein line card is onlyPlay the effect that cathode conductor is connected; This design is because needs design metal cramp, thereby increased part managementCost, increased production process.
Utility model content
The purpose of this utility model is the deficiency existing for prior art, provide a kind of compact conformation, small volume andThe motor integrated package of cost-saving cathode conductor ground connection.
The purpose of this utility model is the deficiency existing for prior art, and following technical scheme is provided:
For a motor integrated package for cathode conductor ground connection, comprise end cap, cathode conductor, line card and casing; DescribedEnd cap is arranged on casing, on described end cap, is provided with draw-in groove; On described line card, be provided with fixture block, and also establish on line cardBe equipped with a crushing block, described line card can be arranged on end cap by fixture block, and after installing, the crushing block of line card and end capSide form a squeezing groove; Described cathode conductor is arranged in this squeezing groove and with end cap and is communicated with.
As preferably, described line card is plastics line card; Crushing block should have certain elasticity, therefore line card is arranged toPlastic construction.
As preferably, described squeezing groove is deep-slotted chip breaker; More firm for what cathode conductor was installed, squeezing groove is designedCamber groove.
Beneficial effect: the utility model has the following advantages than traditional design:
The utility model, by crushing block is set on line card, is inserted into cathode conductor crowded that crushing block forms when mountedIn indent, cathode conductor directly contacts with the end cap of metal, is grounded function, thereby has saved buckle traditionallySheet design, has reduced the cost of part management and has produced assembly process, cost-saving, has improved production efficiency.
Brief description of the drawings
Fig. 1 is the project organization of traditional cathode conductor ground connection;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is line card and the end cap side view after installing in the utility model;
Fig. 4 is the structural representation of line card in the utility model;
Wherein, 1-end cap, 2-cathode conductor, 3-line card, 4-casing, 5-draw-in groove, 6-fixture block, 7-crushing block, 8-squeezeIndent, 9-metal cramp.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, the present embodiment is with the utility model skillArt scheme is to implement under prerequisite, should understand these embodiment and only be not used in and limit this reality for the utility model is describedBy novel scope.
As shown in Figures 1 to 4, a kind of motor integrated package for cathode conductor ground connection, comprises end cap 1, cathode conductor2, line card 3 and casing 4.
End cap 1 is arranged on casing 4, on described end cap 1, is provided with draw-in groove 5; On described line card 3, be provided with fixture block 6,And be also provided with a crushing block 7 on line card 3, described line card 3 can be arranged on end cap 1 by fixture block 6, and after installing,The crushing block 7 of line card 3 forms a squeezing groove 8 with the side of end cap 1; Described cathode conductor 2 is arranged on this squeezing groove 8In and be communicated with end cap 1.
Line card 3 is set to plastics line card, and crushing block 7 should have certain elasticity, therefore line card is arranged to plastic construction.
Squeezing groove 8 is deep-slotted chip breaker; More firm for what cathode conductor 2 was installed, squeezing groove 8 is designed to deep-slotted chip breaker.
When mounted, as shown in Figure 2, cathode conductor 2 is inserted in the squeezing groove 8 that crushing block 7 forms, negative pole is ledLine 2 directly contacts with the end cap 1 of metal material, be grounded function, thereby has saved metal cramp 9 traditionallyDesign, has reduced the cost of part management and has produced assembly process, cost-saving, has improved production efficiency.
Claims (3)
1. for a motor integrated package for cathode conductor ground connection, it is characterized in that: comprise end cap (1), cathode conductor (2), line card (3) and casing (4); It is upper that described end cap (1) is arranged on casing (4), is provided with draw-in groove (5) on described end cap (1); On described line card (3), be provided with fixture block (6), and on line card (3), be also provided with a crushing block (7), described line card (3) can be arranged on end cap (1) by fixture block (6), and after installing, the crushing block (7) of line card (3) forms a squeezing groove (8) with the side of end cap (1); Described cathode conductor (2) is arranged in this squeezing groove (8) and with end cap (1) and is communicated with.
2. a kind of motor integrated package for cathode conductor ground connection according to claim 1, is characterized in that: described line card (3) is plastics line card.
3. a kind of motor integrated package for cathode conductor ground connection according to claim 1, is characterized in that: described squeezing groove (8) is deep-slotted chip breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100246.2U CN205265471U (en) | 2015-12-24 | 2015-12-24 | A motor integrated component for cathode conductor ground connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100246.2U CN205265471U (en) | 2015-12-24 | 2015-12-24 | A motor integrated component for cathode conductor ground connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205265471U true CN205265471U (en) | 2016-05-25 |
Family
ID=56006975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521100246.2U Active CN205265471U (en) | 2015-12-24 | 2015-12-24 | A motor integrated component for cathode conductor ground connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205265471U (en) |
-
2015
- 2015-12-24 CN CN201521100246.2U patent/CN205265471U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |