CN103714988A - Improved waterproof and explosion-proof switch - Google Patents
Improved waterproof and explosion-proof switch Download PDFInfo
- Publication number
- CN103714988A CN103714988A CN201210369906.1A CN201210369906A CN103714988A CN 103714988 A CN103714988 A CN 103714988A CN 201210369906 A CN201210369906 A CN 201210369906A CN 103714988 A CN103714988 A CN 103714988A
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- explosion
- switch
- improved waterproof
- movable contact
- contact spring
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Abstract
The invention relates to an improved waterproof and explosion-proof switch. The improved waterproof and explosion-proof switch comprises a shell. The improved waterproof and explosion-proof switch is characterized in that a hole is formed in an upper portion of the shell; a control device is arranged inside the hole; a joint of the hole and the control device is provided with a sealing device; a rocker, a moving contact sheet, an iron plate and a moving contact sheet supporting seat are arranged inside the shell; the moving contact sheet supporting seat is provided with a supporting rod; the top end of the supporting rod is provided with the rocker; a joint of the supporting rod and the moving contact sheet supporting seat is provided with the moving contact sheet; and the iron plate is arranged at the bottom of the moving contact sheet supporting seat. According to the improved waterproof and explosion-proof switch of the invention, the sealed shell is adopted, such that the contact of the switch can be completely isolated from air, and therefore, the safety of the switch can be ensured. The improved waterproof and explosion-proof switch has the advantages of excellent explosion proof effect, favorable waterproof effect and prolonged service life.
Description
Technical field
The present invention relates to a kind of switch, relate in particular to a kind of improved waterproof anti-explosion switch.
Background technology
Along with scientific and technological development and progress, the also raising progressively of people's living standard, people are also more and more higher to the requirement of quality of life, and some electric equipment products have also entered into people's life, so people are also more and more higher to the requirement of switch, existing switch is drunk air communication more, under particular surroundings, cannot guarantee safety, special under moist environment, easily cause the phenomenon of short circuit, therefore,, for addressing the above problem, spy provides a kind of new technical scheme to meet people's demand.
Summary of the invention
The object of this invention is to provide a kind of improved waterproof anti-explosion switch.
The technical solution used in the present invention is:
A kind of improved waterproof anti-explosion switch, comprise housing, described housing top has hole, in described hole, be provided with control device, the junction of described hole and control device is provided with sealing device, is provided with seesaw, movable contact spring, iron plate and movable contact spring bearing in described housing, described movable contact spring bearing is provided with pole, described pole top is provided with seesaw, and the junction of described pole and movable contact spring bearing is provided with movable contact spring, and described iron plate is positioned at movable contact spring rest base.
Described control device is control switch.
Described sealing device is sealing ring.
Advantage of the present invention is: adopt the housing of sealing, realize contact and the air of switch and isolate completely, guarantee the safety of switch, explosion-proof effect is good, also has the effect of waterproof, has extended the useful life of switch.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, housing, 2, hole, 3, control switch, 4, sealing ring, 5, seesaw, 6, movable contact spring, 7, iron plate, 8, movable contact spring bearing, 9, pole.
Embodiment
As shown in Figure 1, the waterproof anti-explosion switch of a modification of the present invention, comprise housing 1, housing 1 top has hole 2, is provided with control switch 3 in hole 2, hole 2 is provided with sealing ring 4 with the junction of control switch 3, in housing 1, be provided with seesaw 5, movable contact spring 6, iron plate 7 and movable contact spring bearing 8, movable contact spring bearing 8 is provided with pole 9, and pole 9 tops are provided with seesaw 5, pole 9 is provided with movable contact spring 6 with the junction of movable contact spring bearing 8, and iron plate 7 is positioned at movable contact spring bearing 8 bottoms.
Advantage of the present invention is: adopt the housing of sealing, realize contact and the air of switch and isolate completely, guarantee the safety of switch, explosion-proof effect is good, also has the effect of waterproof, has extended the useful life of switch.
Claims (3)
1. an improved waterproof anti-explosion switch, comprise housing, it is characterized in that: described housing top has hole, in described hole, be provided with control device, the junction of described hole and control device is provided with sealing device, is provided with seesaw, movable contact spring, iron plate and movable contact spring bearing in described housing, described movable contact spring bearing is provided with pole, described pole top is provided with seesaw, and the junction of described pole and movable contact spring bearing is provided with movable contact spring, and described iron plate is positioned at movable contact spring rest base.
2. a kind of improved waterproof anti-explosion switch according to claim 1, is characterized in that: described control device is control switch.
3. a kind of improved waterproof anti-explosion switch according to claim 1, is characterized in that: described sealing device is sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210369906.1A CN103714988A (en) | 2012-09-29 | 2012-09-29 | Improved waterproof and explosion-proof switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210369906.1A CN103714988A (en) | 2012-09-29 | 2012-09-29 | Improved waterproof and explosion-proof switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103714988A true CN103714988A (en) | 2014-04-09 |
Family
ID=50407872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210369906.1A Pending CN103714988A (en) | 2012-09-29 | 2012-09-29 | Improved waterproof and explosion-proof switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103714988A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021964A (en) * | 2014-05-16 | 2014-09-03 | 昆山佑翔电子科技有限公司 | Moistureproof power source switch |
| CN107119555A (en) * | 2017-03-21 | 2017-09-01 | 中铁（贵州）市政工程有限公司 | Air-tightness steel bridge bearing waterproof construction |
| CN110706971A (en) * | 2019-09-25 | 2020-01-17 | 厦门钻铂能源技术有限公司 | Waterproof and antiriot device for emergency cut-off information transmission |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200969290Y (en) * | 2006-11-17 | 2007-10-31 | 周文军 | Waterproof and dampproof switch |
| CN202443889U (en) * | 2012-02-03 | 2012-09-19 | 浙江侨亨实业有限公司 | Waterproof microswitch |
-
2012
- 2012-09-29 CN CN201210369906.1A patent/CN103714988A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200969290Y (en) * | 2006-11-17 | 2007-10-31 | 周文军 | Waterproof and dampproof switch |
| CN202443889U (en) * | 2012-02-03 | 2012-09-19 | 浙江侨亨实业有限公司 | Waterproof microswitch |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021964A (en) * | 2014-05-16 | 2014-09-03 | 昆山佑翔电子科技有限公司 | Moistureproof power source switch |
| CN107119555A (en) * | 2017-03-21 | 2017-09-01 | 中铁（贵州）市政工程有限公司 | Air-tightness steel bridge bearing waterproof construction |
| CN110706971A (en) * | 2019-09-25 | 2020-01-17 | 厦门钻铂能源技术有限公司 | Waterproof and antiriot device for emergency cut-off information transmission |
| CN110706971B (en) * | 2019-09-25 | 2021-12-14 | 厦门钻铂能源技术有限公司 | Waterproof and antiriot device for emergency cut-off information transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |