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Lamp holder for vehicle lighting and/or signaling module or arrangement, corresponding module, housing and method

A technology for signal indication and vehicle lighting, applied to modules and housings of lighting and/or signal indication devices, lamp holders with bases, and the field of assembling such lamp holders, which can solve the problem of large tolerances in functional dimensions and lamp assembly To avoid problems such as excessive change in the assembly torque of the retainer, to achieve the effect of easy assembly and reduced locking torque range

Active Publication Date: 2018-04-17
ヴァレオビジョンベルジク
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The object of the invention is to provide a solution to the previously discussed problems regarding excessive tolerances in functional dimensions and excessive variations in assembly torque for assembling the lamp to the holder

Method used

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  • Lamp holder for vehicle lighting and/or signaling module or arrangement, corresponding module, housing and method
  • Lamp holder for vehicle lighting and/or signaling module or arrangement, corresponding module, housing and method
  • Lamp holder for vehicle lighting and/or signaling module or arrangement, corresponding module, housing and method

Examples

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Embodiment Construction

[0041] image 3 Illustrated with figure 1 Similar housings 102 are used for spotlights. It defines the inner space, and the transparent outer lens (not visible) is designed to close the housing 102 . The housing 102 comprises a wall 104 at the bottom of the space. The wall includes an opening 108 designed to receive a lamp. The lamp is an incandescent lamp in the form of a base with locking tabs. The metal part 106 is placed on this wall, more specifically on the inner side of the wall 104 . Said metal part 106 is generally flat and made of a plate with a thickness of the order of 0.8 mm. It comprises an opening, the contour of which is adapted to the lamp to be supported. The lamp to be supported may be of type H11, or any other type having a base with locking tabs. The profile of the opening formed in the wall 104 of the housing includes a plurality of ramps 114 with which the tabs in the base of the lamp will interact so that when the lamp is rotated during its locki...

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PUM

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Abstract

The invention relates to a lamp holder for a motor vehicle lighting and / or signaling module or device. The holder includes a wall 104 of a housing 102 that has an opening 108, and a metal sheet 106 that also has an opening 108 and is attached to said wall 102 by means of overmolding 116. The overmolding makes it possible to ensure strict tolerances on the functional assembly dimension and, consequently, ensure locking torque within a low-value range. The sheet 106 can be placed directly against the inner surface of the wall 104, such that the means for attaching the base of the lamp to the metal sheet presses the sheet 106 against the wall 104. The invention also relates to a signaling or lighting module or device provided with said holder and to a corresponding method for creating the holder.

Description

technical field [0001] The invention relates to a lamp holder for a lighting and / or signaling module or arrangement of a motor vehicle. More particularly, the invention relates to a lamp holder having a base, for example a lamp with locking tabs, such as an H8 lamp or an H11 lamp. The invention also relates to a module and a housing of a lighting and / or signaling device equipped with said holder. The invention also relates to a method for assembling such a lamp holder. Background technique [0002] figure 1 with figure 2 A well known lighting arrangement is shown. figure 1 A plan view of the housing is shown. figure 2 shows the following figure 1 The sectional view cut in the longitudinal plane of the figure 1 The arrow in shows the section. figure 2 Also shown is the lamp mounted on its holder. The illustrated lighting device is a spot lamp of the front fog lamp type. It comprises a housing 2 of substantially circular cross-section. The bottom of the housing 2...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S41/19F21S43/19F21W107/10
CPCF21S41/192F21S41/194F21S43/195
Inventor 罗伯特·马勒
Owner ヴァレオビジョンベルジク