Driving device

A technology of driving device and driving object, which is applied in the direction of transmission device, friction transmission device, transportation and packaging, etc., can solve the problems of manufacturing tolerance, difficult positioning, and the cable movement is not smooth, and achieves a simplified structure, smooth movement, and smooth movement. Effect

Active Publication Date: 2010-01-06
伟巴斯特股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In addition, in the cable of the driving device of Patent Document 1, since the guide tube is used to support the support plate which is a different object from the box, the manufacturing tolerances and assembly errors on these support plates and the guide tube will make it difficult to correctly position the cable
If the positioning of the cable cannot be made correct, poor meshing with the pinion will easily occur, and the movement of the cable will become unsmooth

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

figure 1 Shown is an automobile roof provided with a sunroof device A provided with a roof panel 101 for opening and closing an opening 100 formed on the roof, left and right ends coupled to the roof panel 101 A pair of connecting members (not shown) on the upper part, slide rails (not shown) that guide the left and right ends of the roof panel 101 in the front-rear direction, the driving device 1 of the present invention that drives the roof panel 101, and The front frame 2 on which the driving device 1 is mounted.

[0025] The front frame 2 is made of resin material, is formed in a rectangular shape extending along the width of the vehicle, and is attached from below near the vehicle front edge of the opening 100 in the roof. The drive device 1 described above is mounted on the lower surface of the front frame 2 . The front frame 2 and the driving device 1 are covered with an interior material (not shown) from below.

[0026] Such as figure 2 As shown, the driving device...

Embodiment 2

Figure 7 The driving device 1 according to the second embodiment of the present invention is shown. Compared with the driving device according to the first embodiment, the driving device 1 only has a structure in which the first and second cables 3 and 4 are positioned on the case 14. different, and the other parts are the same, therefore, the following parts that are the same as in Embodiment 1 are marked with the same symbols, and their descriptions are omitted.

[0049] On one side of the housing 14 of the driving device 1 , first and second protrusions 60 , 61 are formed at portions separated from the outer peripheral surface of the pinion 13 . These protrusions 60 , 61 are disposed so as to sandwich the pinion in the radial direction, and are provided at equal intervals from the pinion 13 .

[0050] The thin plate member 25 arranged on one side of the box body 14 is provided with: a base plate portion 25a extending along one side face of the box body 14; second vertical...

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Abstract

An output shaft (12) to which torque of a motor is transmitted is stored in a case (14). One end side of an output shaft (12) is protruded from a side surface of the case (14). A pinion gear (13) is fixed on one end side of the output shaft (12). Tooth that mesh with the pinion gear (13) are formed on the outer circumference surface of cables (3, 4). On the side surface of the case (14), cable guide surfaces (30, 31) are arranged for guiding the cables (3, 4) so that the cables mesh with the pinion gear (13).

Description

technical field [0001] The present invention relates to a drive device for moving a drive cable for driving an object to be driven in the centerline direction of the drive cable by a rotational force of a motor. Background technique [0002] Conventionally, as such a driving device, for example, as disclosed in Patent Document 1, a roof panel constituting a part of a sunroof device of an automobile is known as an object to be driven, and the vehicle is driven by a push-pull operation of a driving cable. The drive unit is constructed in the form of a roof panel. The drive device of Patent Document 1 is provided with a gear mechanism that reduces the rotational speed of the motor and a case housing an output shaft. The box is mounted on a support sheet forming part of the sunroof assembly. One end of the output shaft protrudes from the case toward the support thin plate. A pinion gear is fixed to one end side of the output shaft. [0003] On the other hand, teeth that mesh...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B60J7/057E05F15/14F16H19/04
CPCE05F15/145E05Y2900/542B60J7/0573E05F15/643
Inventor佛圆司大土井耕三贝恩哈德·阿洛伊斯·迈耶
Owner伟巴斯特股份有限公司