JPS61114639U - - Google Patents
Info
- Publication number
- JPS61114639U JPS61114639U JP19744284U JP19744284U JPS61114639U JP S61114639 U JPS61114639 U JP S61114639U JP 19744284 U JP19744284 U JP 19744284U JP 19744284 U JP19744284 U JP 19744284U JP S61114639 U JPS61114639 U JP S61114639U
- Authority
- JP
- Japan
- Prior art keywords
- terminal cover
- main contact
- movable
- backward
- rotation center
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Breakers (AREA)
Description
第1図a,bは従来のリレーのボデイをあらわ
す部分的拡大断面図および部分的拡大平面図、第
2図は従来の端子カバーをあらわす拡大平面図、
第3図は従来のリレーをあらわす部分的拡大斜視
図、第4図および第5図a,b,c,dはこの考
案にかかるリレーの一実施例をあらわす分解拡大
斜視図、端子カバーを取つた状態の拡大平面図、
拡大左側面図、拡大断面図および拡大右側面図、
第6図a,bは第5図のリレーの作用をあらわす
端子カバーを取つた状態の平面図および断面図、
第7図a,bは第5図のリレーのボデイをあらわ
す部分的拡大断面図および部分的拡大平面図、第
8図は第5図のリレーを構成する端子カバーをあ
らわす拡大平面図、第9図は第5図のリレーをあ
らわす部分的拡大斜視図、第10図および第11
図は第5図のリレーを構成する電磁石装置の作用
をあらわす断面図、第12図および第13図は第
5図のリレーの回路図である。
4…ボデイ、4a,4b…ボデイ開口、5…電
磁石装置、6…主接点機構、6a,6b…その接
点、7…補助接点機構、7a,7b…その接点、
8,9,10,11…端子板、12…端子カバー
、12a…その突出部、12b…その切欠溝、1
3…鍵穴、13a…細溝部(端子カバー挿入用部
分)、13b…丸穴部(回動中心用部分)、20
…プランジヤ、20a…その一端、22…可動体
、23…可動接触子、42…負荷回路。
1A and 1B are a partially enlarged sectional view and a partially enlarged plan view showing the body of a conventional relay; FIG. 2 is an enlarged plan view showing a conventional terminal cover;
Fig. 3 is a partially enlarged perspective view showing a conventional relay, and Figs. 4 and 5 a, b, c, and d are exploded enlarged perspective views showing an embodiment of the relay according to this invention, with the terminal cover removed. Enlarged plan view of ivy state,
Enlarged left side view, enlarged sectional view and enlarged right side view,
Figures 6a and 6b are a plan view and a sectional view with the terminal cover removed, showing the operation of the relay in Figure 5;
7a and b are a partially enlarged sectional view and a partially enlarged plan view showing the body of the relay shown in FIG. 5; FIG. 8 is an enlarged plan view showing a terminal cover constituting the relay shown in FIG. 5; The figure is a partially enlarged perspective view showing the relay in Figure 5, Figures 10 and 11.
This figure is a sectional view showing the operation of the electromagnetic device constituting the relay of FIG. 5, and FIGS. 12 and 13 are circuit diagrams of the relay of FIG. 5. 4... Body, 4a, 4b... Body opening, 5... Electromagnet device, 6... Main contact mechanism, 6a, 6b... Its contacts, 7... Auxiliary contact mechanism, 7a, 7b... Its contacts,
8, 9, 10, 11...Terminal plate, 12...Terminal cover, 12a...Protrusion thereof, 12b...Notch groove thereof, 1
3... Keyhole, 13a... Narrow groove part (terminal cover insertion part), 13b... Round hole part (rotation center part), 20
Plunger, 20a, one end thereof, 22, movable body, 23, movable contact, 42, load circuit.
Claims (1)
電磁石装置と、この電磁石装置の働きによりそれ
ぞれの接点が操作されるようになつている負荷回
路開閉用の主接点機構および電磁石装置の電流方
向切換用の補助接点機構と、これら接点機構の各
接点と接続しボデイ外からの配線を結線させる端
子とが備わつており、これら端子が露出するボデ
イ開口が絶縁用端子カバーで覆われていて、端子
カバーがその両側部にある突出部を前記ボデイ開
口の両側壁に穿設された穴に挿入させるようにし
て取り付けられるとともに、この穴を回動中心と
してボデイ開口を開閉するようになつているリレ
ーであつて、前記穴が端子カバー挿入用部分より
も回動中心用部分を深く形成させているとともに
、端子カバーが、その回動中心側の側縁に内部に
向かう切欠溝を有し、この切欠溝の両側部の弾性
に抗して前記突出部を前記穴の回動中心用部分に
圧入させるようにして取り付けられるようになつ
ていることを特徴とするリレー。 (2) 主接点機構および補助接点機構が、電磁石
装置に流れる正逆方向の電流に伴い正逆移動する
プランジヤがその先端を枢着させている可動体に
臨んでおり、主接点機構が一端付近に可動側主接
点を備え可動体の正逆回動に伴い正逆移動を行う
可動接触子と、前記可動側主接点と接続し負荷回
路を接続させる一方の端子板と、固定側主接点を
備える他方の端子板とから構成されていて、プラ
ンジヤの正逆移動に伴つて可動体が正逆回動する
ことにより、負荷回路が開閉されるとともに電磁
石装置の電流方向が切換されるようになつている
実用新案登録請求の範囲第1項記載のリレー。[Claims for Utility Model Registration] (1) Inside the body, there is an electromagnetic device that can flow current in the forward and reverse directions, and a load circuit switching device whose contacts are operated by the action of this electromagnetic device. It is equipped with a main contact mechanism, an auxiliary contact mechanism for switching the current direction of the electromagnet device, and terminals that connect to each contact of these contact mechanisms and connect wiring from outside the body, and there is an opening in the body through which these terminals are exposed. is covered with an insulating terminal cover, and the terminal cover is attached by inserting the protrusions on both sides of the terminal cover into holes drilled in both side walls of the body opening, and the terminal cover is attached so that the protruding parts on both sides of the terminal cover are inserted into holes drilled in both side walls of the body opening, and the rotation center of the terminal cover is The relay is configured to open and close a body opening, and the hole has a rotation center portion formed deeper than a terminal cover insertion portion, and the terminal cover is located on the side of the rotation center side. The edge has a notched groove facing inward, and the protruding portion is attached by being press-fitted into the rotation center portion of the hole against the elasticity of both sides of the notched groove. Features relay. (2) The main contact mechanism and the auxiliary contact mechanism face a movable body to which a plunger, which moves forward and backward in response to the forward and reverse current flowing through the electromagnetic device, has its tip pivoted, and the main contact mechanism is near one end. a movable contact that is provided with a movable main contact and moves forward and backward as the movable body rotates in the forward and reverse directions, one terminal plate that connects to the movable main contact and connects a load circuit, and a fixed main contact. The movable body rotates forward and backward as the plunger moves forward and backward, thereby opening and closing the load circuit and switching the current direction of the electromagnet device. The relay according to claim 1 of the utility model registration claim.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19744284U JPH0546196Y2 (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19744284U JPH0546196Y2 (en) | 1984-12-25 | 1984-12-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61114639U true JPS61114639U (en) | 1986-07-19 |
JPH0546196Y2 JPH0546196Y2 (en) | 1993-12-02 |
Family
ID=30755744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19744284U Expired - Lifetime JPH0546196Y2 (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0546196Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007218443A (en) * | 2006-02-14 | 2007-08-30 | Mitsubishi Heavy Ind Ltd | Terminal block cover for air conditioner, and air conditioner |
JP2015141884A (en) * | 2014-01-30 | 2015-08-03 | パナソニックIpマネジメント株式会社 | Remote control relay |
-
1984
- 1984-12-25 JP JP19744284U patent/JPH0546196Y2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007218443A (en) * | 2006-02-14 | 2007-08-30 | Mitsubishi Heavy Ind Ltd | Terminal block cover for air conditioner, and air conditioner |
JP2015141884A (en) * | 2014-01-30 | 2015-08-03 | パナソニックIpマネジメント株式会社 | Remote control relay |
Also Published As
Publication number | Publication date |
---|---|
JPH0546196Y2 (en) | 1993-12-02 |
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