JPH0447073U - - Google Patents
Info
- Publication number
- JPH0447073U JPH0447073U JP9034490U JP9034490U JPH0447073U JP H0447073 U JPH0447073 U JP H0447073U JP 9034490 U JP9034490 U JP 9034490U JP 9034490 U JP9034490 U JP 9034490U JP H0447073 U JPH0447073 U JP H0447073U
- Authority
- JP
- Japan
- Prior art keywords
- lock pin
- catch
- lock
- locking recess
- spring
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Lock And Its Accessories (AREA)
Description
第１図〜第５図は本考案のストライク型電気錠
の概略構造と、動作を説明する図、第６図と第７
図は本考案のストライク型電気錠の錠ハウジング
の概略構造図、第８図、第９図はソレノイドをア
クチユエータに使用した従来のストライク型電気
錠の構造説明図である。
符号の説明、１……扉、２……扉枠、３……受
座、３ａ……軸、３ｃ……ロツクピン係止凹部、
３ｂ……ラツチボルト係止部、４……ロツクピン
、５……形状記憶合金、９，１０……バネ材。
Figures 1 to 5 are diagrams illustrating the general structure and operation of the strike type electric lock of the present invention, and Figures 6 and 7 are
The figure is a schematic structural diagram of a lock housing of a strike type electric lock of the present invention, and FIGS. 8 and 9 are structural diagrams of a conventional strike type electric lock using a solenoid as an actuator. Explanation of symbols: 1...Door, 2...Door frame, 3...Catch, 3a...Shaft, 3c...Lock pin retaining recess,
3b... Latch bolt locking portion, 4... Lock pin, 5... Shape memory alloy, 9, 10... Spring material.
Claims (1)
凹部を有し、バネにより扉のラツチボルトを常時
係止させる回転方向に付勢されるようにして軸支
された受座と、常時はバネ材と形状記憶合金材と
によつて支持されてロツクピン係止凹部に係止し
て受座の回転を阻止する一方、形状記憶合金材を
形状変化させたときには上記バネ材の弾性力に抗
して上記ロツクピン係止凹部より抜け出して受座
の回転を許容させるロツクピンとを備えたことを
特徴とするストライク型電気錠。 It has a latch bolt locking part on the door side and a lock pin locking recess, and a catch seat is pivoted so as to be biased in the rotational direction to constantly lock the door latch bolt by a spring, and a seat that is always supported by a spring material. The lock pin is supported by the shape memory alloy material and is locked in the lock pin locking recess to prevent rotation of the catch. On the other hand, when the shape memory alloy material is changed in shape, it resists the elastic force of the spring material and A strike-type electric lock characterized by having a lock pin that comes out of a lock pin locking recess and allows rotation of the catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9034490U JPH0447073U (en) | 1990-08-28 | 1990-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9034490U JPH0447073U (en) | 1990-08-28 | 1990-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0447073U true JPH0447073U (en) | 1992-04-21 |
Family
ID=31825015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9034490U Pending JPH0447073U (en) | 1990-08-28 | 1990-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447073U (en) |
-
1990
- 1990-08-28 JP JP9034490U patent/JPH0447073U/ja active Pending