JPH02111123U

JPH02111123U -

Info

Publication number: JPH02111123U
Application number: JP1979389U
Authority: JP
Priority date: 1989-02-22
Filing date: 1989-02-22
Publication date: 1990-09-05

Description

[Brief explanation of drawings]

第１図は本考案によるストロボの発光試験装置
の第１の実施例を示す全体の構成図、第２図はそ
の動作説明用のタイムチヤート、第３図は本考案
によるストロボの発光試験装置の第２の実施例を
示す構成図、第４図はその動作説明用のタイムチ
ヤートである。尚図中、１は主電源、２，２_１〜２_ｎ…は電流
・電圧設定回路、３_１〜３_ｎはスイツチング素子
、４_１〜４_ｎは被テスト用のストロボユニツト、
５は制御回路、Ｃはコンデンサ、Ｂは放電管であ
る。 Fig. 1 is an overall configuration diagram showing the first embodiment of the strobe light emission testing device according to the present invention, Fig. 2 is a time chart for explaining its operation, and Fig. 3 is a schematic diagram of the strobe light emission testing device according to the present invention. FIG. 4 is a configuration diagram showing the second embodiment and a time chart for explaining its operation. In the figure, 1 is the main power supply, 2, _{2 1} to 2 _n ... are current/voltage setting circuits, 3 ₁ to 3 _n are switching elements, 4 ₁ to 4 _n are strobe units to be tested,
5 is a control circuit, C is a capacitor, and B is a discharge tube.

Claims

[Scope of Claim for Utility Model Registration] A charging power supply common to a plurality of strobe units under test, and a charging power supply connected between the charging power supply and the plurality of strobe units under test, respectively, and supplying power to each strobe unit under test. A plurality of switching elements are supplied, and each of the switching elements is controlled to be gated on in order with a predetermined phase difference to sequentially charge the capacitors of the strobe unit under test corresponding to each one, and the strobe unit under test is connected to the strobe unit under test. A strobe light emission test device comprising: a control circuit that is triggered in order to control the discharge of the charge of a fully charged capacitor in a corresponding discharge tube in order;