CN203554191U - A range extender connecting disc - Google Patents
A range extender connecting disc Download PDFInfo
- Publication number
- CN203554191U CN203554191U CN201320660241.XU CN201320660241U CN203554191U CN 203554191 U CN203554191 U CN 203554191U CN 201320660241 U CN201320660241 U CN 201320660241U CN 203554191 U CN203554191 U CN 203554191U
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- CN
- China
- Prior art keywords
- stator
- terminal pad
- erecting bed
- generator
- distance increasing
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- 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 is aimed at providing a range extender connecting disc used for connecting an engine with a generator of a range extender. The range extender connecting disc comprises a basic disc. A stator installing table is disposed on the center of an end face, connected with the generator, of the basic disc. A shaft hole in which the output shaft of the engine is sleeved is disposed on the center of the stator installing table. Long hole corners for installing the stator of the generator are disposed on the edge of the stator installing table and are equipped with connecting long holes. The basic disc is provided with installing countersinks used for installing the connecting disc on the end face of the engine and a wire hole for leading out a cable of the stator of the generator. The range extender connecting disc provided by the technical scheme is light in mass, reliable in connection, easy in installation and uninstallation, and convenient in use.
Description
Technical field
The utility model relates to distance increasing unit, refers to especially a kind of distance increasing unit terminal pad.
Background technology
The appearance of distance increasing unit has solved the problem of the flying power of battery-operated motor cycle, electro-tricycle and carriage, it comprises generator and engine, yet for guaranteeing the reliable connection between these two parts, more producer has added more connector, so not only dismounting bothers, also can significantly increase the weight of distance increasing unit, affect on the whole the load of new forms of energy car.
Utility model content
The utility model proposes a kind of distance increasing unit terminal pad, its engine for distance increasing unit and the connection between generator.
The technical solution of the utility model is achieved in that a kind of distance increasing unit terminal pad, it comprises basal disc, the end face center that described basal disc is connected with generator is provided with stator erecting bed, described stator erecting bed center arranges the axis hole of suit engine output shaft, this stator erecting bed edge is provided with the slotted hole angle that generator unit stator is installed, described slotted hole angle is provided with connection slotted hole, is provided with the defeated line hole for terminal pad being arranged on to the installation counterbore on engine end face and drawing generator unit stator cable on basal disc.
During use, first by counterbore is installed, terminal pad is fixed on the end face of engine, screw falls into counterbore and does not protrude, and the output shaft of engine is through axis hole.Again generator unit stator is inserted in to engine output shaft and is fixed on terminal pad by connecting slotted hole, and the power transmission cable of stator is passed from defeated line hole.Finally complete being connected of distance increasing unit generator and engine the rotor of generator and terminal pad are fixing.In said structure, for to reduce the quality of terminal pad as far as possible, be provided with slotted hole angle rather than complete cycle table top.
The quality and the fastness being connected of balance terminal pad, more preferably concrete structure is that two slotted hole angles are set, this two slotted holes angle is oppositely arranged on stator erecting bed outer.In stator erecting bed end, one step is set, for locating the centre bore of generator unit stator.Arrange four counterbore is installed, these four counterbore is installed and is uniformly distributed around stator erecting bed, to guarantee the uniformity of setting pressure, installation effect is more firm.
On basal disc, around stator erecting bed, be provided with the louvre of a plurality of hollow outs, under the requirement of assurance basal disc intensity, louvre be set and be conducive to generator heat-radiation, also reduce the quality of terminal pad simultaneously, save terminal pad materials.
Described basal disc arranges the cover installation step of encircling for protection towards the edge of generator end face, the edge of guard shield can with its step surface laminating, guard shield installation step edge is evenly provided with four guard shield stagger angles, the built-in guard shield installing hole of guard shield stagger angle is used for connecting guard shield.
This terminal pad adopts the cast aluminium alloy material that mechanical property is good, corrosion resistance is suppressed, quality is light, for intensity and welding difficulty or ease, considers, this terminal pad adopts whole processing.
Therefore, the technical program provides a kind of quality light, connect reliable distance increasing unit terminal pad, and installing/dismounting is easy, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural front view of the utility model distance increasing unit terminal pad;
Fig. 2 is the cross-sectional view of distance increasing unit terminal pad shown in Fig. 1;
Fig. 3 is the structure rearview of the utility model distance increasing unit terminal pad.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of distance increasing unit terminal pad, its front as shown in Figure 1, section as shown in Figure 2, the back side as shown in Figure 3, it comprises basal disc 1, the end face center that described basal disc 1 is connected with generator is provided with stator erecting bed 3, described stator erecting bed 3 centers arrange the axis hole 2 of suit engine output shaft, these stator erecting bed 3 edges are provided with the slotted hole angle 5 that generator unit stator is installed, described slotted hole angle 5 is provided with and connects slotted hole 51, is provided with the defeated line hole 9 for terminal pad being arranged on to the installation counterbore 4 on engine end face and drawing generator unit stator cable on basal disc 1.
During use, first by counterbore 4 is installed, terminal pad is fixed on the end face of engine, screw falls into counterbore and does not protrude, and the output shaft of engine is through axis hole 2.Again generator unit stator is inserted in to engine output shaft and is fixed on terminal pad by connecting slotted hole 51, and the power transmission cable of stator is passed from defeated line hole 9.Finally complete being connected of distance increasing unit generator and engine the rotor of generator and terminal pad are fixing.In said structure, for to reduce the quality of terminal pad as far as possible, be provided with slotted hole angle 5 rather than complete cycle table top.
The quality and the fastness being connected of balance terminal pad, more preferably concrete structure is that two slotted hole angles 5 are set, this two slotted holes angle 5 is oppositely arranged on stator erecting bed 3 outers.In stator erecting bed 3 ends, one step is set, for locating the centre bore of generator unit stator.Arrange four counterbore 4 is installed, these four counterbore 4 is installed and is uniformly distributed around stator erecting bed 3, to guarantee the uniformity of setting pressure, installation effect is more firm.Annular groove 10 on stator erecting bed 3 is for coordinating the protruding guide holder of engine output shaft extended position, and its size is according to guide holder setting.
On basal disc 1, around stator erecting bed 3, be provided with the louvre 6 of a plurality of hollow outs, under the requirement of assurance basal disc 1 intensity, louvre 6 be set and be conducive to generator heat-radiation, also reduce the quality of terminal pad simultaneously, save terminal pad materials.
Described basal disc 1 arranges the cover installation step 7 of encircling for protection towards the edge of generator end face, can fit with its step surface in the edge of guard shield, guard shield installation step 7 edges are evenly provided with four guard shield stagger angles 8, and the built-in guard shield installing hole 81 of guard shield stagger angle 8 is for connecting guard shield.
This terminal pad adopts the cast aluminium alloy material that mechanical property is good, corrosion resistance is suppressed, quality is light, for intensity and welding difficulty or ease, considers, this terminal pad adopts whole processing.
Therefore, the technical program provides a kind of quality light, connect reliable distance increasing unit terminal pad, and installing/dismounting is easy, easy to use.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (5)
1. a distance increasing unit terminal pad, comprise basal disc (1), it is characterized in that: the end face center that described basal disc (1) is connected with generator is provided with stator erecting bed (3), described stator erecting bed (3) center arranges the axis hole (2) of suit engine output shaft, this stator erecting bed (3) edge is provided with the slotted hole angle (5) that generator unit stator is installed, described slotted hole angle (5) is provided with and connects slotted hole (51), on basal disc (1), be provided with the defeated line hole (9) for terminal pad being arranged on to the installation counterbore (4) on engine end face and drawing generator unit stator cable.
2. distance increasing unit terminal pad according to claim 1, it is characterized in that: described slotted hole angle (5) is two, this two slotted holes angle (5) is oppositely arranged on stator erecting bed (3) outer, described stator erecting bed (3) end arranges a step, described installation counterbore (4) is four, these four counterbore (4) is installed and is uniformly distributed around stator erecting bed (3).
3. distance increasing unit terminal pad according to claim 1, is characterized in that: at the upper louvre (6) that is provided with a plurality of hollow outs around stator erecting bed (3) of basal disc (1).
4. distance increasing unit terminal pad according to claim 1, it is characterized in that: described basal disc (1) arranges the cover installation step (7) of encircling for protection towards the edge of generator end face, and be evenly provided with four guard shield stagger angles (8), the built-in guard shield installing hole of described guard shield stagger angle (8) (81) at guard shield installation step (7) edge.
5. distance increasing unit terminal pad according to claim 1, is characterized in that: described terminal pad adopts pack alloy material integral body to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660241.XU CN203554191U (en) | 2013-10-24 | 2013-10-24 | A range extender connecting disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660241.XU CN203554191U (en) | 2013-10-24 | 2013-10-24 | A range extender connecting disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203554191U true CN203554191U (en) | 2014-04-16 |
Family
ID=50472253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320660241.XU Expired - Fee Related CN203554191U (en) | 2013-10-24 | 2013-10-24 | A range extender connecting disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203554191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539899A (en) * | 2018-06-11 | 2018-09-14 | 重庆嘉木机械有限公司 | Engine distance increasing unit monoblock type case lid |
-
2013
- 2013-10-24 CN CN201320660241.XU patent/CN203554191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539899A (en) * | 2018-06-11 | 2018-09-14 | 重庆嘉木机械有限公司 | Engine distance increasing unit monoblock type case lid |
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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: 20140416 Termination date: 20161024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |