Insertion element with adhesive ring, assembly, lens interface, camera, and manufacturing method

A lens interface and component technology, which is applied in the field of manufacturing such insert components and cameras, can solve the problems of polluting recording media, assembly and disassembly troubles, etc., and achieve the effects of reducing inspection and cleaning work, simplifying manufacturing, and reducing pollution

Active Publication Date: 2020-12-08
BASLER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of this possibility is that assembly and disassembly are complex and wear debris is already produced during the assembly process, which especially contaminates the recording medium

Method used

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  • Insertion element with adhesive ring, assembly, lens interface, camera, and manufacturing method
  • Insertion element with adhesive ring, assembly, lens interface, camera, and manufacturing method
  • Insertion element with adhesive ring, assembly, lens interface, camera, and manufacturing method

Examples

Experimental program
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Embodiment Construction

[0083] exist Figure 1a shows an embodiment of the insertion element 10 according to the invention in a perspective view before being inserted into the object connector 20 according to the invention. The viewing direction is from obliquely forward, so that in particular surfaces facing the lens can be seen.

[0084] and Figure 1b The same combination of lens mount 20 and insertion element 10 is shown viewed obliquely from behind before insertion, so that in particular the surface intended to face the photosensitive recording medium can be seen.

[0085] exist Figure 1c and 1d The insert elements 10 are shown in cross-section alone ( Figure 1c ) or inserted into the lens mount 20 ( Figure 1d ). Described below Figure 1a , 1b , 1c and 1d.

[0086] The insert element 10 comprises a frame element 11 which is designed in the present case as a filter holder and has a channel D for the provided beam path L. FIG. The frame element has a step 13 on its surface facing the b...

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PUM

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Abstract

The invention relates to an insertion element (10, 10 ') for detachable insertion into a lens interface (20) of a camera, said insertion element comprising: a frame element (11, 11'), in which a channel (D, D ') for a provided beam path (L) is formed and which has at least two detachment openings (14a, 14b, 14a', 14b '), and an adhesive ring (15, 15 '') secured to the frame element (11, 11 '') foradhering the insertion element in the lens interface, the adhesive ring (15, 15 '') surrounding the channel (D). The invention also relates to an assembly comprising the aforementioned insertion element and comprising a support disc as a removal tool, and to a camera having the aforementioned lens interface (20) and the aforementioned insertion element, and to a method for producing the aforementioned insertion element.

Description

technical field [0001] The invention relates to an insert element for detachable insertion into a lens mount of a camera and to a method for producing such an insert element. The invention also relates to an assembly with an insertion element and a removal tool, a camera lens mount arranged to receive such an insertion element, and a camera with such a lens mount and such an insertion element. Background technique [0002] Cameras with an interchangeable lens system generally offer the possibility to place one or more intervening elements in the camera housing between the corresponding lens and the light-sensitive recording medium (e.g. film or image sensor) in the set beam path, by The intervening element can influence incident light. Such an insert element may for example comprise a passe-partout for shading areas of the photosensitive recording medium and / or comprise filters such as, in particular, polarizing filters, color filters or blocking filters. Preferably, the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B17/14G03B11/00G02B7/00G03B17/02
CPCG03B17/14G03B11/00G02B7/006G03B17/02F16B11/006G02B7/025G02B7/026G02B27/0006G03B17/566
Inventor A·霍洛波夫
Owner BASLER AG
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