CN1038526A - 活动拉杆闪光灯 - Google Patents

活动拉杆闪光灯 Download PDF

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Publication number
CN1038526A
CN1038526A CN 88103331 CN88103331A CN1038526A CN 1038526 A CN1038526 A CN 1038526A CN 88103331 CN88103331 CN 88103331 CN 88103331 A CN88103331 A CN 88103331A CN 1038526 A CN1038526 A CN 1038526A
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CN
China
Prior art keywords
lamp
movable
pull bar
photoflash
dividing
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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.)
Pending
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CN 88103331
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English (en)
Inventor
崔汉平
崔怡
高桂茹
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN 88103331 priority Critical patent/CN1038526A/zh
Publication of CN1038526A publication Critical patent/CN1038526A/zh
Pending legal-status Critical Current

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Abstract

一种用于照相机上的活动拉杆闪光灯。其特征是由活动分灯与主灯体组成。分灯依靠拉杆与主灯体联接,分灯与主灯的距离可以改变,角度可以调整。在拍摄中灵活的调整分灯,以得到多种辅助光效果,可消除轮廓阴影,增加被摄体的层次和立体感。

Description

本发明是一种有若干活动拉杆分灯与固定主灯所组成的闪光灯。
在公知的闪光灯中,用一个闪光灯拍摄,所得照片往往比较平淡,缺乏层次和立体感。虽然也有双灯一体闪光灯,但两灯间距不能改变,两灯距离又较近,不能起到辅助光效果。
本发明的目的就是用拉杆来连接活动分灯与主灯体,以便使分灯与主灯距离可以在拉杆最大长度内任意调整。又因为拉杆可侧摆一定角度,所以分灯在一个扇形平面内任意定位。由于分灯可远离光轴,故可提供一定的辅助光效果,因此可以使被摄体的轮廓阴影消除,增加被摄体的层次和立体感。当拍摄距离越近,上述效果越明显。
下面根据附图对活动拉杆闪光灯进行详细说明:
图1为正视图。左活动分灯3,右活动分灯4与主灯体1为合拢状态,2为主闪光灯。
图2为侧视图。5为主灯体与分灯的电源连接线,6为活动拉杆,7为活动联接轴,8为万向活动节。
图3为正视图。左活动分灯3与右活动分灯4已被拉出。

Claims (7)

1、一种用于照相机上的活动拉杆闪光灯。其特征在于至少有一只活动分灯(3)或(4),通过拉杆(6)与主灯体(1)连接,拉杆上端与分灯连接处有万向活动节(8),拉杆下端与主灯体连接处有活动轴(7),活动分灯由电源连接线(5)与主灯体连接,电源连接线(5)缠绕于拉杆(6)。
2、根据权利要求1所述的装置,其特征是活动分灯(3)、(4)、与主灯体(1)由拉杆(6)连接,也可以是任何折叠的机械支撑部件来构成。
3、根据权利要求1所述的装置,其特征是活动分灯(3)、(4)与拉杆(6)上端有万向活动节(8)连接。
4、根据权利要求1或2所述的装置,其特征是至少有一个活动分灯、一根拉杆所组成的活动拉杆闪光灯。
5、根据权利要求1或2所述的装置,其特征是活动拉杆(6)以活动轴(7)为园心,侧摆角度至少为5度。
6、根据权利要求1所述的装置,其特征是活动分灯与固定主灯由主灯体内电源集中供电,各灯也可以分别配备电源。
7、根据权利要求1所述的闪光灯,其特征是活动拉杆至少有一节构成。
CN 88103331 1988-06-06 1988-06-06 活动拉杆闪光灯 Pending CN1038526A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 88103331 CN1038526A (zh) 1988-06-06 1988-06-06 活动拉杆闪光灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 88103331 CN1038526A (zh) 1988-06-06 1988-06-06 活动拉杆闪光灯

Publications (1)

Publication Number Publication Date
CN1038526A true CN1038526A (zh) 1990-01-03

Family

ID=4832543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 88103331 Pending CN1038526A (zh) 1988-06-06 1988-06-06 活动拉杆闪光灯

Country Status (1)

Country Link
CN (1) CN1038526A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104047846A (zh) * 2014-06-09 2014-09-17 无锡市恒烽水煤浆有限公司 耐磨损高压单螺杆泵

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104047846A (zh) * 2014-06-09 2014-09-17 无锡市恒烽水煤浆有限公司 耐磨损高压单螺杆泵

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