JPH0214295U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、この考案の一実施例に係る直流高電
圧発生装置を示す概略構成図である。第２図は、
従来の直流高電圧発生装置の一例を示す概略構成
図である。第３図は、第１図あるいは第２図中の
交流電極およびキヤパシタ電極の概略平面図であ
る。 ４……変圧器、６……２次巻線、８……中性点
、１０……交流電極、１２……キヤパシタ電極、
１４……整流器、１８……直流高電圧端子、２０
……コンデンサ、２２……コンデンサ群、２４…
…突き合わせ接続点。 FIG. 1 is a schematic configuration diagram showing a DC high voltage generator according to an embodiment of this invention. Figure 2 shows
1 is a schematic configuration diagram showing an example of a conventional DC high voltage generator. FIG. 3 is a schematic plan view of the AC electrode and capacitor electrode in FIG. 1 or 2. FIG. 4...Transformer, 6...Secondary winding, 8...Neutral point, 10...AC electrode, 12...Capacitor electrode,
14... Rectifier, 18... DC high voltage terminal, 20
...Capacitor, 22...Capacitor group, 24...
...butt connection point.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 変圧器の中性点を接地した２次巻線の両端に、
複数のコンデンサの一端を互いに並列接続して成
るコンデンサ群をそれぞれ接続し、変圧器の２次
巻線の中性点と両コンデンサ群の１段目のコンデ
ンサの他端とを整流器を介してそれぞれ接続し、
両コンデンサ群の各コンデンサの他端間を１段ず
つずらせて整流器を介してそれぞれ接続し、両コ
ンデンサ群の最終段のコンデンサの他端間に２個
の整流器を突き合わせて接続し、そしてこの突き
合わせ接続点を直流高電圧端子に接続したことを
特徴とする直流高電圧発生装置。 At both ends of the secondary winding with the neutral point of the transformer grounded,
Each capacitor group is made by connecting one end of a plurality of capacitors in parallel to each other, and the neutral point of the secondary winding of the transformer and the other end of the first stage capacitor of both capacitor groups are connected through a rectifier. connection,
The other ends of each capacitor in both capacitor groups are shifted one stage at a time and connected through a rectifier, and the two rectifiers are butted and connected between the other ends of the final stage capacitor in both capacitor groups, and this butt A DC high voltage generator characterized in that a connection point is connected to a DC high voltage terminal.