CN203165800U - Relay having good sealing property - Google Patents
Relay having good sealing property Download PDFInfo
- Publication number
- CN203165800U CN203165800U CN 201320203551 CN201320203551U CN203165800U CN 203165800 U CN203165800 U CN 203165800U CN 201320203551 CN201320203551 CN 201320203551 CN 201320203551 U CN201320203551 U CN 201320203551U CN 203165800 U CN203165800 U CN 203165800U
- Authority
- CN
- China
- Prior art keywords
- relay
- terminal
- rectangular cover
- sealant
- utility
- 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 utility model discloses a relay having a good sealing property. The relay having the good sealing property comprises terminals (2), sealing layers (4) and a relay body (1). Rectangular covers (3) are arranged under the relay body (1), each terminal (2) is arranged in each rectangular cover (3), and a region is formed between the rectangular cover (3) and the terminal (2); one sealing layer is arranged in the region, is sealed and attached to the inner walls of the rectangular cover (3),and is inclined inwards from bottom to top, and an inclined angle A is 15-degree. According to the utility model, a sealing effect is good after the relay having the good sealing property is connected with the wiring terminals of other parts.
Description
Technical field
The utility model belongs to electric control device field, is specifically related to a kind of relay of good seal performance.
Background technology
Thereby the terminal of existing relay is pegged graft by the terminals terminal of miscellaneous part and is switched on, do not realize that sealing is not (because the insertion mouth of the terminals terminal of miscellaneous part has the sealing shroud parcel, still the exposed and external world contacts), after the machine water inlet of using relay, water may enter in the terminal, potential safety hazards such as easy initiation fire thereby the leak electricity short-circuit phenomenon appear.
The utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is the relay that proposes a kind of good seal performance, with the sealing of the terminals terminal that improves relay terminal and miscellaneous part.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of relay of good seal performance comprises terminal, sealant and relay body; The bottom of described relay body is provided with a rectangular cover, described terminal is installed in the rectangular cover, between described rectangular cover and terminal, form a zone, described sealant is arranged in the zone and sealant is attached on the inwall of rectangular cover, described sealant slopes inwardly from the bottom to top, and its angle of inclination A is 15 °.
The material of described sealant is silica gel.
The degree of depth of rectangular cover is 7mm.
(3) beneficial effect
The relay of good seal performance of the present utility model, by in rectangular cover that is connected with the relay body of terminal arranged outside, and at the rectangular cover inwall sealant is set, when connecting, the terminals terminal of miscellaneous part and the terminal of relay can be pegged graft, and the terminals terminal of miscellaneous part is arranged in the zone, the terminal that makes the terminals terminal of miscellaneous part and relay by sealant all with outer side seal, thereby can prevent the terminals terminal of sealing contact miscellaneous part and the terminal of relay, avoided the generation of potential safety hazard, sealant is arranged to incline structure, and sealing effectiveness is good.
Description of drawings
Fig. 1 is the structural representation of the relay of good seal performance of the present utility model;
Fig. 2 be Fig. 1 B to view;
1 is that relay body, 2 is that terminal, 3 is that rectangular cover, 4 is sealant among the figure.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
The relay of a kind of good seal performance as depicted in figs. 1 and 2 comprises terminal 2, sealant 4 and relay body 1; The bottom of described relay body 1 is provided with a rectangular cover 3, described terminal 2 is installed in the rectangular cover 3, between described rectangular cover 3 and terminal 2, form a zone, described sealant 4 is arranged in the zone and sealant is attached on the inwall of rectangular cover 3, described sealant 4 slopes inwardly from the bottom to top, and its angle of inclination A is 15 °.
The material of described sealant 4 is silica gel, good airproof performance.
The degree of depth of described rectangular cover 3 is 7mm.
The relay of good seal performance of the present utility model, by in rectangular cover 3 that is connected with relay body 1 of terminal 2 arranged outside, and at rectangular cover 3 inwalls sealant 4 is set, when connecting, the terminals terminal of miscellaneous part and the terminal 2 of relay can be pegged graft, and the terminals terminal of miscellaneous part is arranged in the zone, the terminal 2 that makes the terminals terminal of miscellaneous part and relay by sealant 4 all with outer side seal, thereby can prevent the terminals terminal of sealing contact miscellaneous part and the terminal 2 of relay, avoided the generation of potential safety hazard, sealant 3 is arranged to incline structure, and sealing effectiveness is good.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. the relay of a good seal performance is characterized in that: comprise terminal (2), sealant (4) and relay body (1); The bottom of described relay body (1) is provided with a rectangular cover (3), described terminal (2) is installed in the rectangular cover (3), between described rectangular cover (3) and terminal (2), form a zone, described sealant (4) is arranged in the zone and sealant is attached on the inwall of rectangular cover (3), described sealant (4) slopes inwardly from the bottom to top, and its angle of inclination A is 15 °.
2. the relay of good seal performance according to claim 1, it is characterized in that: the material of described sealant (4) is silica gel.
3. the relay of good seal performance according to claim 1, it is characterized in that: the degree of depth of described rectangular cover (3) is 7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203551 CN203165800U (en) | 2013-04-19 | 2013-04-19 | Relay having good sealing property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203551 CN203165800U (en) | 2013-04-19 | 2013-04-19 | Relay having good sealing property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165800U true CN203165800U (en) | 2013-08-28 |
Family
ID=49026965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320203551 Expired - Fee Related CN203165800U (en) | 2013-04-19 | 2013-04-19 | Relay having good sealing property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165800U (en) |
-
2013
- 2013-04-19 CN CN 201320203551 patent/CN203165800U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140419 |