CN202772051U - Sealing relay - Google Patents
Sealing relay Download PDFInfo
- Publication number
- CN202772051U CN202772051U CN 201220463439 CN201220463439U CN202772051U CN 202772051 U CN202772051 U CN 202772051U CN 201220463439 CN201220463439 CN 201220463439 CN 201220463439 U CN201220463439 U CN 201220463439U CN 202772051 U CN202772051 U CN 202772051U
- Authority
- CN
- China
- Prior art keywords
- sealing
- pedestal
- glue
- spring sheet
- contact 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.)
- Expired - Fee Related
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Abstract
The present utility model relates to a sealing relay. The sealing relay comprises an iron core, a coil, an armature, a yoke, a contact, a moving spring sheet, a static spring sheet, a terminal pin, a pedestal and a cover shell, a leading wire hole, which is corresponding to the terminal pin, is formed on the bottom surface of the pedestal, a spring sheet hole, which is corresponding to the moving spring sheet and the static spring sheet, is formed on the bottom surface of the pedestal, the terminal pin is inserted into the leading wire hole, the moving spring sheet and the static spring sheet are inserted into the spring sheet hole, a glue-sealing groove is formed on the edge of the bottom surface of the pedestal, glue-sealing positions are formed around the leading wire hole and the spring sheet hole of the bottom surface of the pedestal, the cover shell is connected with the pedestal, the cover shell is covered outside the glue-sealing groove, and sealing glue is arranged inside the glue-sealing groove and the glue-sealing positions. A connecting place of the cover shell and the pedestal is sealed by the sealing glue inside the glue-sealing groove, slits between the terminal pin, the moving spring sheet and the static spring sheet and the pedestal are sealed by the sealing glue inside the glue-sealing positions, sealing performance of the relay is guaranteed, and the arrangement of the sealing glue is more accurate as the glue-sealing groove and the glue-sealing positions are arranged.
Description
Technical field
The utility model relates to a kind of relay, especially a kind of sealing relay.
Background technology
Not fully sealing is subject to the impact of ambient atmos or water between general small high-power relay shell and the pedestal in the use procedure meeting, affects the performance of circuit breaker; Contain the special occasions of fuel gas at some, the electric arc that produces during the relay folding might be lighted gas and cause air burning even blast, affects the security of the lives and property.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and a kind of sealing relay is provided.
For achieving the above object, the utility model adopts a kind of sealing relay, comprise iron core, coil, armature, yoke, the contact, movable contact spring, static contact spring piece, terminal pin, pedestal, case, the corresponding terminal pin in the bottom surface of pedestal forms fairlead, the corresponding movable contact spring in the bottom surface of pedestal and static contact spring piece form spring leaf hole, terminal pin is inserted in the fairlead, movable contact spring and static contact spring piece are inserted in the spring leaf hole, the bottom edge of described pedestal forms the sealing groove, form the sealing position on the bottom surface of pedestal around fairlead and the spring leaf hole, case is connected with pedestal, and case covers on outside the sealing groove, in sealing groove and the sealing position fluid sealant is set.
The beneficial effects of the utility model are that the junction of case and pedestal is by being arranged on the sealant sealing in the sealing groove, slit between terminal pin, movable contact spring and static contact spring piece and pedestal is by arranging the sealant sealing in the sealing position, guaranteed the sealing property of relay, the setting of sealing groove and sealing position makes the setting of fluid sealant more accurate, convenient, need only and in sealing groove and sealing position, put fluid sealant, also saved the consumption of fluid sealant.
The sealing position that the utility model further is set to described spring leaf hole homonymy links together, and the sealing position of described fairlead links together.The sealing position linked together makes a glue easier, has reduced production technology, has improved production efficiency.
Description of drawings
Fig. 1 is the stereogram of the utility model embodiment.
Fig. 2 is the upward view of the utility model embodiment.
Fig. 3 is the explosive view of the utility model embodiment.
Embodiment
As Figure 1-3, specific embodiment of the utility model is a kind of sealing relay, comprise iron core, coil, bobbin 10, armature 9, yoke 8, the contact, making leaf spring 7, impeller 6, movable contact spring 4, static contact spring piece 3, terminal pin 5, pedestal 1, case 2, bobbin 10 and yoke 9 are arranged on the pedestal 1, iron core is arranged on bobbin 10 centers, coil is on bobbin 10, armature 9 is arranged on the iron core top, and be connected on the yoke 8, armature 9 stretches out towards yoke 8 one ends and forms interlock end 91, making leaf spring 7 is arranged on yoke 8 back sides, and be connected on the armature 9, the corresponding terminal pin 5 in the bottom surface of pedestal 1 forms fairlead, the corresponding movable contact spring 4 in the bottom surface of pedestal 1 and static contact spring piece 3 form spring leaf hole, pair of lead wires pin 5 is inserted in the fairlead, a pair of movable contact spring 4 and two pairs of 3 of quiet springs are inserted in the spring leaf hole, the contact is arranged on movable contact spring 4 and static contact spring piece 3 tops, impeller 6 is arranged between movable contact spring 4 and the yoke 8, impeller 6 two ends connect respectively interlock end 91 and the movable contact spring 4 of armature 9, the bottom edge of pedestal 1 forms sealing groove 11, form sealing position 12 on the bottom surface of pedestal around fairlead and the spring leaf hole, the sealing position 12 of a movable contact spring 4 of the same side and the spring leaf hole of two static contact spring pieces 3 links together, the sealing position 12 of fairlead links together, case 2 is connected with pedestal 1, case 2 covers on outside the sealing groove 11, fluid sealant on sealing groove 11 and the sealing position 12 interior points.
Claims (2)
1. sealing relay, comprise iron core, coil, armature, yoke, the contact, movable contact spring, static contact spring piece, terminal pin, pedestal, case, the corresponding terminal pin in the bottom surface of pedestal forms fairlead, the corresponding movable contact spring in the bottom surface of pedestal and static contact spring piece form spring leaf hole, terminal pin is inserted in the fairlead, movable contact spring and static contact spring piece are inserted in the spring leaf hole, it is characterized in that: the bottom edge of described pedestal forms the sealing groove, form the sealing position on the bottom surface of pedestal around fairlead and the spring leaf hole, case is connected with pedestal, case covers on outside the sealing groove, in sealing groove and the sealing position fluid sealant is set.
2. sealing relay according to claim 1, it is characterized in that: the sealing position of described spring leaf hole homonymy links together, and the sealing position of described fairlead links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463439 CN202772051U (en) | 2012-09-11 | 2012-09-11 | Sealing relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463439 CN202772051U (en) | 2012-09-11 | 2012-09-11 | Sealing relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772051U true CN202772051U (en) | 2013-03-06 |
Family
ID=47778604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220463439 Expired - Fee Related CN202772051U (en) | 2012-09-11 | 2012-09-11 | Sealing relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807081A (en) * | 2018-05-24 | 2018-11-13 | 厦门宏发汽车电子有限公司 | A kind of electromagnetic relay of vertical magnetic structure |
-
2012
- 2012-09-11 CN CN 201220463439 patent/CN202772051U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807081A (en) * | 2018-05-24 | 2018-11-13 | 厦门宏发汽车电子有限公司 | A kind of electromagnetic relay of vertical magnetic structure |
| CN108807081B (en) * | 2018-05-24 | 2023-11-24 | 厦门宏发汽车电子有限公司 | Electromagnetic relay with vertical magnetic circuit structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG XINDA ELECTRIC CO., LTD. Free format text: FORMER NAME: ZHEJIANG CLION RELAY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 325604 Station Road, Liushi Town, Zhejiang, Yueqing, No. 173 Patentee after: ZHEJIANG CLION ELECTRIC CO., LTD. Address before: 325604 Station Road, Liushi Town, Zhejiang, Yueqing, No. 173 Patentee before: Zhejiang Clion Relay Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: XINDA?ELECTRIC CO., LTD. Free format text: FORMER NAME: ZHEJIANG XINDA ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 325604 Station Road, Liushi Town, Zhejiang, Yueqing, No. 173 Patentee after: NNC ELECTRIC CO., LTD. Address before: 325604 Station Road, Liushi Town, Zhejiang, Yueqing, No. 173 Patentee before: ZHEJIANG CLION ELECTRIC CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |