JPS6143092Y2 - - Google Patents
Info
- Publication number
- JPS6143092Y2 JPS6143092Y2 JP1981057690U JP5769081U JPS6143092Y2 JP S6143092 Y2 JPS6143092 Y2 JP S6143092Y2 JP 1981057690 U JP1981057690 U JP 1981057690U JP 5769081 U JP5769081 U JP 5769081U JP S6143092 Y2 JPS6143092 Y2 JP S6143092Y2
- Authority
- JP
- Japan
- Prior art keywords
- tap
- outer case
- plate
- high voltage
- piezoelectric element
- Prior art date
- 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.)
- Expired
Links
- 230000035939 shock Effects 0.000 claims description 11
- 230000003116 impacting effect Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Description
【考案の詳細な説明】
本考案は衝撃受け部を外ケース内に収納した構
造の高電圧発生装置において、装置後部にタツプ
ネジを付けることを目的とするものである。[Detailed Description of the Invention] The object of the present invention is to attach a tap screw to the rear of a high voltage generator having a structure in which a shock receiving part is housed in an outer case.
従来の高電圧発生装置は、第１図〜第３図に示
すように衝撃受け１が樹脂製の外ケース２の後部
にネジ方式で取付けられ、装置後部にタツプネジ
の必要なものは、後部にタツプネジ３を付けた衝
撃受け１を外ケース２に取付けることにより可能
であつた。第１図〜第３図で４は外ケース２内に
モールドされた圧電素子（図示せず）の端部、５
は外ケース２の後部に設けられたオネジ部、６は
そのオネジ部５に螺合されるように衝撃受け１に
設けられたメネジ部である。また、外ケース１内
の前部側には上記圧電素子を衝撃し高電圧を発生
させるためのハンマーやスプリングを内蔵した内
ケース（ともに図示せず）が摺動自在に収熱され
て高電圧発生装置を構成している。 In conventional high voltage generators, as shown in Figures 1 to 3, a shock receiver 1 is attached to the rear of a resin outer case 2 using a screw method. This was possible by attaching the shock receiver 1 with tap screws 3 to the outer case 2. In FIGS. 1 to 3, 4 is the end of a piezoelectric element (not shown) molded inside the outer case 2, and 5
6 is a male threaded portion provided on the rear portion of the outer case 2, and 6 is a female threaded portion provided on the shock receiver 1 so as to be screwed into the male threaded portion 5. In addition, on the front side of the outer case 1, an inner case (both not shown) containing a built-in hammer and spring for impacting the piezoelectric element to generate a high voltage is slidably disposed to absorb heat and generate a high voltage. It constitutes a generator.
さて、このような高電圧発生装置においても小
型化、低価格化が強く求められてきており、その
ために衝撃受けを外ケース内に収納しようという
ことが考えられてきた。しかし、この際に第１図
〜第３図に示すような構造では装置後部にタツプ
ネジを設けることが非常に困難であり、衝撃受け
を外ケース内に収納した装置後部にタツプネジを
付けることが要望されていた。 Now, there has been a strong demand for such high voltage generators to be smaller and lower in price, and for this reason, it has been considered to house the shock receiver inside the outer case. However, in this case, with the structure shown in Figures 1 to 3, it is extremely difficult to install tap screws at the rear of the device, and it is desirable to install tap screws at the rear of the device where the shock receiver is housed inside the outer case. It had been.
本考案はこのような点に鑑みて創案されたもの
であり、以下その一実施例について第４図〜第７
図と共に説明する。 The present invention was devised in view of these points, and one embodiment of the invention is shown in Figs. 4 to 7 below.
This will be explained with figures.
第４図〜第７図において、７は圧電素子（図示
せず）をモールドしてなる樹脂製の外ケースであ
り、その後部側には衝撃受け収納部８が形成され
ており、かつ収納部８内には上記圧電素子の端部
９が面している。上記外ケース７の後端部１０に
は後述するタツプ板の突出部が嵌合される孔１１
が設けられている。また、外ケース７内の前部側
には上記圧電素子を衝撃し高電圧を発生させるた
めのハンマーやスプリングを内蔵した内ケース
（ともに図示せず）が摺動自在に収納されて高電
圧発生装置を構成することになる。１２はそれぞ
れ金属よりなる方形状の受け板１３とＴ字状のタ
ツプ板１４とより構成される衝撃受けで、そのタ
ツプ板１４の中心にはタツプネジ１５が設けられ
ている。この衝撃受け１２は、タツプ板１４をそ
の突出部１６が上記外ケース７の孔１１より後方
に突出するようにして上記収納部８に挿入した
後、受け板１３を収納部８の残りの空間に圧入す
ることにより、該衝撃受け収納部８内に収納され
ている。これにより圧電素子の端部９と衝撃受け
１２を構成する受け板１３とは接触することにな
る。 In FIGS. 4 to 7, reference numeral 7 denotes a resin outer case formed by molding a piezoelectric element (not shown), and a shock receiving storage section 8 is formed on the rear side of the case. 8 faces the end 9 of the piezoelectric element. The rear end portion 10 of the outer case 7 has a hole 11 into which a protruding portion of a tap plate to be described later is fitted.
is provided. In addition, an inner case (both not shown) containing a built-in hammer and spring for impacting the piezoelectric element and generating high voltage is slidably housed on the front side of the outer case 7 to generate high voltage. This will configure the device. Reference numeral 12 denotes an impact receiver composed of a rectangular receiving plate 13 and a T-shaped tap plate 14 made of metal, and a tap screw 15 is provided at the center of the tap plate 14. This impact receiver 12 is constructed by inserting the tap plate 14 into the housing part 8 so that its protruding part 16 projects backward from the hole 11 of the outer case 7, and then inserting the receiving plate 13 into the remaining space of the housing part 8. By press-fitting it into the shock receiving storage section 8, it is stored in the impact receiving storage section 8. As a result, the end portion 9 of the piezoelectric element and the receiving plate 13 forming the impact receiver 12 come into contact with each other.
以上のように本考案は構成されているものであ
り、衝撃受けを受け板とタツプ板とに２分割した
ことにより、衝撃受けを外ケース内に収納した装
置後部にタツプネジを簡単にして付けることがで
き、小型化及び低価格化を達成しつつタツプネジ
付きを容易に実現できるものである。 The present invention is constructed as described above, and by dividing the impact receiver into two, the receiving plate and the tap plate, the tap screw can be easily attached to the rear of the device where the impact receiver is housed in the outer case. This makes it possible to easily realize tap screw attachment while achieving miniaturization and cost reduction.
第１図〜第３図は従来のおける高電圧発生装置
の斜視図、断面図及び分解断面図、第４図及び第
５図は本考案に係る高電圧発生装置の一実施例を
示す斜視図と断面図、第６図は同装置を構成する
外ケースの断面図、第７図は同じく衝撃受けの分
解断面図である。
７……外ケース、８……衝撃受け収納部、９…
…圧電素子の端部、１０……後端部、１１……
孔、１２……衝撃受け、１３……受け板、１４…
…タツプ板、１５……タツプネジ。
1 to 3 are perspective views, sectional views, and exploded sectional views of a conventional high voltage generator, and FIGS. 4 and 5 are perspective views showing an embodiment of the high voltage generator according to the present invention. 6 is a sectional view of the outer case constituting the device, and FIG. 7 is an exploded sectional view of the impact receiver. 7...Outer case, 8...Shock receiving storage section, 9...
... End portion of piezoelectric element, 10 ... Rear end portion, 11 ...
Hole, 12... Impact receiver, 13... Receiver plate, 14...
...Tap plate, 15...Tap screw.
Claims (1)
生装置において、上記圧電素子をモールドしてな
る樹脂製の外ケースの後部側に衝撃受け収納部を
設け、この衝撃受け収納部に受け板とタツプ板と
より構成される衝撃受けを収納し、上記受け板を
上記衝撃受け収納部に面した上記圧電素子の端部
に接触させると共に上記外ケースの後端部の孔よ
り突出する上記タツプ板にタツプネジを設けてな
る高電圧発生装置。 In a high voltage generator that generates high voltage by impacting a piezoelectric element, an impact receiving storage part is provided on the rear side of a resin outer case made by molding the piezoelectric element, and a receiving plate and a tap are installed in this impact receiving storage part. a shock receiver configured with a plate, the receiver plate is brought into contact with an end of the piezoelectric element facing the shock receiver storage portion, and the tap plate projects from a hole at a rear end of the outer case. A high voltage generator equipped with a tap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981057690U JPS6143092Y2 (en) | 1981-04-20 | 1981-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981057690U JPS6143092Y2 (en) | 1981-04-20 | 1981-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57172268U JPS57172268U (en) | 1982-10-29 |
| JPS6143092Y2 true JPS6143092Y2 (en) | 1986-12-05 |
Family
ID=29854156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981057690U Expired JPS6143092Y2 (en) | 1981-04-20 | 1981-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6143092Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5988910A (en) * | 1982-11-04 | 1984-05-23 | Unitika Ltd | Nylon 46 fiber of high tenacity and production thereof |
-
1981
- 1981-04-20 JP JP1981057690U patent/JPS6143092Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57172268U (en) | 1982-10-29 |
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