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Automatic tensioning type generator and automobile

A generator and tensioning technology, applied in electrical components, electromechanical devices, electric components, etc., can solve problems such as difficulty in tensioning generators, and achieve the effects of saving time and external force, convenient use and strong reliability

Inactive Publication Date: 2017-08-29
INNER MONGOLIA OED ENGINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides an automatic tensioning generator and a car to solve the problem of difficult tensioning of the generator in the prior art

Method used

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  • Automatic tensioning type generator and automobile
  • Automatic tensioning type generator and automobile
  • Automatic tensioning type generator and automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] figure 1 It is a front view of an automatic tension generator provided by an embodiment of the present invention. figure 2 An exploded view of the structure of the self-tensioning generator provided by an embodiment of the present invention. image 3 A sectional view of an automatic tension generator provided by an embodiment of the present invention. Figure 4 An enlarged view of a partial structure of an automatic tension generator provided by an embodiment of the present invention. Refer to attached figure 1 To attach Figure 4 As shown, this embodiment provides an automatic tensioning generator, including an end cover 1, a base 2, an elastic member 3, and a positioning assembly;

[0059] The top of the base 2 is provided with an upper fulcrum 21 , and the base 1 is connected with the cylinder block or the cylinder head of the engine through the upper fulcrum 21 . The bottom of the end cover 1 is provided with a lower hanging angle 11 that can slide in the lowe...

Embodiment 2

[0072] This embodiment provides an automobile, including a vehicle body, on which the automatic tension generator provided in the above embodiment is installed, and the upper fulcrum of the generator is connected with the cylinder block or the cylinder head of the engine.

[0073] The automatic tension generator in this embodiment has the same structure as the automatic tension generator provided in Embodiment 1, and can achieve the same technical effect, so details will not be repeated here.

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Abstract

The present invention provides an automatic tensioning type generator and an automobile. The automatic tensioning type generator comprises an end cover, a base, an elastic piece and a positioning assembly. The bottom of the end cover is provided with a lower hanging corner capable of sliding inside a lower corner sliding groove. The top of the base is provided with an upper fulcrum. The end cover and the base are positioned oppositely. The elastic piece is located within the base. The end cover is provided with a rotation center axis extending into the base. The rotation center axis successively passes through the elastic piece and the base. The inner end of the elastic piece is connected with the rotation center axis. The outer end of the elastic piece is connected with the base. The end cover rotates relative to the base under the torsion effect of the elastic member, so that the lower hanging corner is capable of sliding inside the lower corner sliding groove. Therefore, the generator is automatically rotated to be tensioned under the torsion effect of the elastic member. When a belt is tensioned, the end cover and the base are fixed relative to each other through the positioning assembly. Therefore, the belt tensioning problem of the generator can be solved without much effort. The time and the external force are saved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automatic tension generator and an automobile. Background technique [0002] The generator is one of the transmission accessories of the gear train. Its function is to supply power to the electrical components of the vehicle and charge the battery at the same time when the engine is running normally. [0003] At present, the generators are driven by belts, mainly including the end cover, the power generation components installed inside the end cover, and the pulley for installing the belt on the outside of the end cover. The bottom of the end cover is provided with a lower hanging angle, and the lower hanging angle is connected to the lower angle chute of the generator support through bolts, and the generator can slide in the lower angle chute under the action of external force. [0004] During the installation of the belt and the operation of the generator, there are cer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K7/00H02K7/10
CPCH02K7/006H02K7/1008
Inventor 伊丽花悦华刘琳琳
Owner INNER MONGOLIA OED ENGINE
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