CN204871361U - Motorcycle ignition coil mounting structure - Google Patents
Motorcycle ignition coil mounting structure Download PDFInfo
- Publication number
- CN204871361U CN204871361U CN201520585977.4U CN201520585977U CN204871361U CN 204871361 U CN204871361 U CN 204871361U CN 201520585977 U CN201520585977 U CN 201520585977U CN 204871361 U CN204871361 U CN 204871361U
- Authority
- CN
- China
- Prior art keywords
- journal stirrup
- mounting blocks
- ignition coil
- mounting
- installation
- 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
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Abstract
The utility model discloses a motorcycle ignition coil mounting structure, include that the middle part is provided with the installation piece of mounting hole, the constant head tank on the frame, has been seted up by welding turn -ups welded fastening to installation piece one end in the middle part of the other end, ignition coil shell circumference surface have along the circumferencial direction perpendicularily a bellied whole be the installation journal stirrup of triangle plate -type, installation journal stirrup outer end be provided with an earhole and lean on the bolt pass an earhole and the mounting hole on the installation piece realize fixed, the installation journal stirrup be close to ignition coil shell position still have with constant head tank complex location arch, its characterized in that, the protruding shell one end of keeping away from ignition coil in location is bellied semi -circle, constant head tank tank bottom department is for being the splayed that outside extension is extended with bellied semi -circular arc that matches in location and constant head tank both sides. The utility model has the advantages of simple structure can reduce the requirement to the component machining precision, reduces the assembly degree of difficulty, improves assembly efficiency, improves installation intensity.
Description
Technical field
The utility model relates to motorcycle ignition system assembling field, relates to a kind of motorcycle ignition coil mounting structure especially.
Background technology
Motorcycle ignition coil is in motorcycle ignition system, for coordinating with the light-up plug on driving engine the component realizing igniting.Its structure comprises overall cylindrical shell, is provided with coil winding in shell; For changing voltage, large current realization igniting is exported to light-up plug, therefore also known as high voltage package.
Existing motorcycle ignition coil mounting structure, as described in Figure 1, comprise the mounting bracket 1 of an overall U-shaped, the dorsal part of mounting bracket U-shaped is weldingly fixed on vehicle frame 2, two elongated ends of mounting bracket U-shaped arrange mounting hole, solenoid housing 3 two ends are provided with installation leg along Axis Extension separately, and two ends mounting bracket is fixed on two elongated ends of mounting bracket U-shaped by bolt 4 separately.
This existing motorcycle ignition coil mounting structure, support is comparatively large and need employing two pieces of bolts to install, therefore exists and take up space comparatively large, and material cost is higher, the low inferior defect of efficiency of assembling.
The application number that applicant once applied for is the motorcycle ignition coil of 201210055613.6 and the mounting structure of vehicle frame; A bolt can be only leaned on to realize assembling, provide further relative savings cost, but still it is lower to there is installation strength, assembling inconvenience, efficiency of assembling is low, to defects such as structure requirement on machining accuracy are high, during practical set, usually cause assembling difficulty because component precision can not meet matching requirements, significantly reduce efficiency of assembling.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of structure simple, can reduce the requirement to component working accuracy, reduce assembly difficulty, improve efficiency of assembling, improve the motorcycle ignition coil mounting structure of installation strength.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of motorcycle ignition coil mounting structure, comprises the mounting blocks that middle part is provided with mounting hole, and mounting blocks one end has welding flange and is fixed on vehicle frame by welding flanging welded, offers positioning groove in the middle part of the mounting blocks other end, also comprise high-tension coil, the shell peripheral surface of high-tension coil has the installation journal stirrup that one piece of along the circumferential direction vertically protruding entirety is set square shape, journal stirrup one side surface is installed and is fitted in the side of mounting blocks on the surface, journal stirrup outer end is installed be provided with an earhole and realize through the mounting hole on an earhole and mounting blocks fixing by bolt, journal stirrup and mounting blocks side of fitting is installed and near high-tension coil enclosure location, also there is positioning convex to installing extreme direction outside journal stirrup and extend projection, to mounting hole distance of center circle from unanimously bottom described positioning convex outer end to journal stirrup hole circle heart Distance geometry positioning groove, positioning groove on described positioning convex and mounting blocks coordinates and realizes location, it is characterized in that, shell one end of described positioning convex point of distance fire coil is protruding semicircle, and described positioning groove bottom land place is the arc that mate with the semicircle of positioning convex and positioning groove both sides are splayed to external expansion extension.
Wherein the splayed of positioning groove both sides and the semicircle of bottom land link up smoothly.Like this, positioning groove and the form fit of positioning convex are only that end is identical and be not identical, therefore when assembling, after journal stirrup installation side and mounting blocks installation side laminating will be installed, the direction of positioning convex rough alignment positioning groove only need be made to promote high-tension coil, can positioning convex be pushed in positioning groove, and be automatically imported bottom positioning groove by the splayed structure of positioning groove both sides, the semicircular arc of the semicircle of positioning convex outer end and location trough is coordinated and realizes location, then can lean on this semicircle install for the center of circle rotates journal stirrup make mounting hole and journal stirrup hole site superimposed after realize fixing by bolt again, therefore assembly manipulation is convenient and swift in the extreme, drastically increase efficiency of assembling, and the accuracy requirement reduced component processing.Can not cause after needing positioning groove and positioning convex to overlap completely to coordinate, due to Mismachining tolerance there is mounting hole and install journal stirrup cannot be superimposed consistent and cause the phenomenon that bolt cannot assemble.
As optimization, the overall rectangular-blocklike of described mounting blocks, and be greater than the installation journal stirrup width of this end joint place in the face of high-tension coil one end width, the side side camber of mounting blocks extends to vertical direction and is formed and strengthen flange.
Like this, the reinforcement flange of said structure, drastically increases integral structure installation strength; Ensure that the stability that high-tension coil is installed.
Further, described reinforcement flange bends the direction of extension is the direction that on mounting blocks, journal stirrup side is installed in laminating.
Like this, not only make the requirement of whole mounting structure to spatial volume lower, and when mounted, can position the installation side surface direction of installing journal stirrup by strengthening flange; Further increase efficiency of assembling, and avoid the problem of direction loading error.
In sum, it is simple that the utility model has structure, can reduce the requirement to component working accuracy, reduces assembly difficulty, improves efficiency of assembling, improves the advantages such as installation strength.
Accompanying drawing explanation
Fig. 1 is a kind of motorcycle ignition coil mounting structure schematic diagram existing described in background technology.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is that in Fig. 2, high-tension coil and mounting blocks dismantle the schematic diagram after being separated.
Detailed description of the invention
Below in conjunction with optimum embodiment and accompanying drawing, the utility model is described in further detail.
Optimum embodiment: as Figure 2-3, a kind of motorcycle ignition coil mounting structure, comprise the mounting blocks 1 that middle part is provided with mounting hole 2, mounting blocks 1 one end has welding flange 3 and is weldingly fixed on vehicle frame 4 by welding flange 3, offers positioning groove 5 in the middle part of mounting blocks 1 other end, also comprise high-tension coil, shell 6 peripheral surface of high-tension coil has the installation journal stirrup 7 that one piece of along the circumferential direction vertically protruding entirety is set square shape, journal stirrup 7 one side surface is installed and is fitted in the side of mounting blocks 1 on the surface, journal stirrup 7 outer end is installed be provided with an earhole 8 and realize through the mounting hole 2 on an earhole 8 and mounting blocks 1 fixing by bolt, journal stirrup 7 and mounting blocks 1 side of fitting is installed also there is near high-tension coil shell 6 position positioning convex 9 to installing extreme direction outside journal stirrup and extend projection, to mounting hole distance of center circle from unanimously bottom described positioning convex outer end to journal stirrup hole circle heart Distance geometry positioning groove, positioning groove 5 on described positioning convex 9 and mounting blocks 1 coordinates and realizes location, wherein, shell one end of described positioning convex 9 point of distance fire coil is protruding semicircle, and described positioning groove 5 bottom land place is the arc that mate with the semicircle of positioning convex and positioning groove both sides are splayed to external expansion extension.
Wherein the splayed of positioning groove both sides and the semicircle of bottom land link up smoothly.Like this, positioning groove and the form fit of positioning convex are only that end is identical and be not identical, therefore when assembling, after journal stirrup installation side and mounting blocks installation side laminating will be installed, the direction of positioning convex rough alignment positioning groove only need be made to promote high-tension coil, can positioning convex be pushed in positioning groove, and be automatically imported bottom positioning groove by the splayed structure of positioning groove both sides, the semicircular arc of the semicircle of positioning convex outer end and location trough is coordinated and realizes location, then can lean on this semicircle install for the center of circle rotates journal stirrup make mounting hole and journal stirrup hole site superimposed after realize fixing by bolt again, therefore assembly manipulation is convenient and swift in the extreme, drastically increase efficiency of assembling, and the accuracy requirement reduced component processing.Can not cause after needing positioning groove and positioning convex to overlap completely to coordinate, due to Mismachining tolerance there is mounting hole and install journal stirrup cannot be superimposed consistent and cause the phenomenon that bolt cannot assemble.
Wherein, the overall rectangular-blocklike of described mounting blocks 1, and be greater than the installation journal stirrup width of this end joint place in the face of high-tension coil one end width, the side side camber of mounting blocks 1 extends to vertical direction and is formed and strengthen flange 10.Like this, the reinforcement flange of said structure, drastically increases integral structure installation strength; Ensure that the stability that high-tension coil is installed.
Wherein, the described bending direction extended of reinforcement flange 10 is the direction that on mounting blocks, journal stirrup side is installed in laminating.Like this, not only make the requirement of whole mounting structure to spatial volume lower, and when mounted, can position the installation side surface direction of installing journal stirrup by strengthening flange; Further increase efficiency of assembling, and avoid the problem of direction loading error.Further, strengthening flange and welding flange is mounting blocks same side, and reduce mounting structure further to the requirement of spatial volume, make mounting structure compacter, assembling bulk strength is better.
Therefore above-mentioned high-tension coil mounting structure unit design is more optimized, and effectively can save material, reduce costs, and support takes up room little, welding is simple, is more conducive to the layout of high-tension coil on car load.Wherein ignition coil bracket adopts single bolt to install, and reduces the use of bolt, improves efficiency of assembling.This ignition coil bracket and high-tension coil adopt positive mode that is protruding and breach to locate, and have stopped the problem of the direction loading error of high-tension coil, have improve the accuracy of assembling.This ignition coil bracket adds the reinforcement flange of side, the structural stability of support is better, not flexible, torsional deflection, and increase the reinforcement flange of side be convenient to support weld and high-tension coil assembling time distinguish installation direction rapidly, improve the efficiency of welding and assembling.
Claims (3)
1. a motorcycle ignition coil mounting structure, comprises the mounting blocks that middle part is provided with mounting hole, and mounting blocks one end has welding flange and is fixed on vehicle frame by welding flanging welded, offers positioning groove in the middle part of the mounting blocks other end, also comprise high-tension coil, the shell peripheral surface of high-tension coil has the installation journal stirrup that one piece of along the circumferential direction vertically protruding entirety is set square shape, journal stirrup one side surface is installed and is fitted in the side of mounting blocks on the surface, journal stirrup outer end is installed be provided with an earhole and realize through the mounting hole on an earhole and mounting blocks fixing by bolt, journal stirrup and mounting blocks side of fitting is installed and near high-tension coil enclosure location, also there is positioning convex to installing extreme direction outside journal stirrup and extend projection, to mounting hole distance of center circle from unanimously bottom described positioning convex outer end to journal stirrup hole circle heart Distance geometry positioning groove, positioning groove on described positioning convex and mounting blocks coordinates and realizes location, it is characterized in that, shell one end of described positioning convex point of distance fire coil is protruding semicircle, and described positioning groove bottom land place is the arc that mate with the semicircle of positioning convex and positioning groove both sides are splayed to external expansion extension.
2. motorcycle ignition coil mounting structure as claimed in claim 1, it is characterized in that, the overall rectangular-blocklike of described mounting blocks, and be greater than the installation journal stirrup width of this end joint place in the face of high-tension coil one end width, the side side camber of mounting blocks extends to vertical direction and is formed and strengthen flange.
3. motorcycle ignition coil mounting structure as claimed in claim 2, is characterized in that, the direction that described reinforcement flange bends extension is the direction that on mounting blocks, journal stirrup side is installed in laminating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585977.4U CN204871361U (en) | 2015-08-06 | 2015-08-06 | Motorcycle ignition coil mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585977.4U CN204871361U (en) | 2015-08-06 | 2015-08-06 | Motorcycle ignition coil mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204871361U true CN204871361U (en) | 2015-12-16 |
Family
ID=54815767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520585977.4U Expired - Fee Related CN204871361U (en) | 2015-08-06 | 2015-08-06 | Motorcycle ignition coil mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204871361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172952A (en) * | 2015-08-06 | 2015-12-23 | 力帆实业(集团)股份有限公司 | Installation structure for ignition coil of motorcycle |
-
2015
- 2015-08-06 CN CN201520585977.4U patent/CN204871361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172952A (en) * | 2015-08-06 | 2015-12-23 | 力帆实业(集团)股份有限公司 | Installation structure for ignition coil of motorcycle |
| CN105172952B (en) * | 2015-08-06 | 2018-05-29 | 力帆实业(集团)股份有限公司 | Motorcycle ignition coil mounting structure |
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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: 20151216 Termination date: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |