CN202977279U - Downward-cone shaped nano-conducting liquid switch with single electrode - Google Patents
Downward-cone shaped nano-conducting liquid switch with single electrode Download PDFInfo
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- CN202977279U CN202977279U CN 201220585977 CN201220585977U CN202977279U CN 202977279 U CN202977279 U CN 202977279U CN 201220585977 CN201220585977 CN 201220585977 CN 201220585977 U CN201220585977 U CN 201220585977U CN 202977279 U CN202977279 U CN 202977279U
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- conducting liquid
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- liquid
- hydrophobic metal
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Abstract
The utility model discloses a downward-cone shaped nano-conducting liquid switch with a single electrode. The switch is composed of a hydrophobic metal electrode shell, an inner cavity, a sealed single electrode, an insulating layer and a nano-conducting liquid. The nano-conducting liquid is added into the vacuum inner cavity by the adoption of the hydrophobic metal electrode shell, and the nano-conducting liquid is used to replace a mercury switch so as to reduce harm to production personnel and using staff and realize the purpose of benefiting the environment and decreasing pollution. The nano-conducting liquid has good electroconductibility and its contact resistance between electrodes is less than 100 mOmega in general. Contact point of the electrode is liquid contact without any noise. The nano-conducting liquid can flow. Once acceleration reaches more than a set value, the nano-conducting liquid switch can be connected or disconnected. Thus, the nano-conducting liquid switch can be used as an oscillatory sensitive element, and is environmentally friendly, nontoxic and pollution-free.
Description
Technical field
The present invention relates to the technical field of asc switch, especially refer to a kind of inferior pyramidal single-electrode nano conducting liquid switch.
Background technology
Liquid conduction medium switch is the liquid conduction medium that some is housed in glass tube or metal tube, then extraction electrode is sealed to form.When this liquid conduction medium switch tilted an operating angle, two electrodes just can carry out the switching action of switch by the liquid conduction medium.Mostly traditional liquid conduction medium switch is glass tube packaged type mercoid switch, its advantage be can be from visual observation to it operating state, also have and use plastics or metal to make, but this class switch all exists the equal virulent defective of human body and environment, gives to produce and the user brings many inconvenience.
Summary of the invention
A kind of inferior pyramidal single-electrode nano of the present invention conducting liquid switch, adopt the vacuum lumen of hydrophobic metal electrode shell to add conductive nano liquid, substitute mercoid switch with conductive nano liquid, can reduce mercury to producers and user of service's murder by poisoning, realize and be of value to the purpose of environment, minimizing pollution.
In order to solve the deficiencies in the prior art, the present invention is achieved in that a kind of inferior pyramidal single-electrode nano conducting liquid switch comprises by hydrophobic metal electrode shell, inner chamber, sealing single electrode, insulating barrier, conductive nano liquid and forms; Hydrophobic metal electrode shell upper arranges the sealed insulation layer, sealed insulation layer center arranges the single electrode that runs through hydrophobic metal electrode shell inner cavity, be provided with 1/3rd conductive nano liquid in inner chamber, the inner chamber vacuum pump vacuum pumping of hydrophobic metal electrode shell is inferior pyramidal single-electrode nano conducting liquid switch.
The invention has the beneficial effects as follows: the conductivity of conductive nano liquid is better, is generally less than 100m Ω at interelectrode contact resistance; The contact of electrode is liquid contact, without any noise, because conductive nano liquid can flow, more than as long as acceleration reaches set point, the conductive nano liquid switch just can on-off, thereby the senser that can be used as vibration uses, and environmental protection, nontoxic, pollution-free.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
Accompanying drawing is the free of contamination conductive nano liquid of a kind of safety non-toxic that is simple and easy to make switch schematic diagram.
In figure: 1, hydrophobic metal electrode shell, 2, inner chamber, 3, the sealing single electrode, 4, the sealed insulation layer, 5, conductive nano liquid.
Embodiment
Shown in accompanying drawing, a kind of inferior pyramidal single-electrode nano conducting liquid switch comprises by hydrophobic metal electrode shell 1, inner chamber 2, single electrode 3, sealed insulation layer 4, conductive nano liquid 5 and forming; Hydrophobic metal electrode shell 1 top arranges sealed insulation layer 4, sealed insulation layer 4 center arrange the single electrode 3 that runs through hydrophobic metal electrode shell 1 inner chamber 2, be provided with 1/3rd conductive nano liquid 5 in inner chamber 2, the inner chamber 2 vacuum pump vacuum pumping of hydrophobic metal electrode shell 1 is inferior pyramidal single-electrode nano conducting liquid switch.
During use, the taper of hydrophobic metal electrode shell 1 is downward, make conductive nano liquid 5 concentrate on the bottom, can make hydrophobic metal electrode shell 1 and single electrode 3 be connected to form on-state, just realized the function of switch; As the taper of hydrophobic metal electrode shell 1 is sidelong, conductive nano liquid 5 separates with single electrode 3, namely disconnects, and realizes that switch disconnects closed condition.
The above; execution mode is only that the preferred embodiment of the present invention is described; be not that scope of the present invention is limited; under the prerequisite of the spirit that does not break away from the technology of the present invention; various distortion and improvement that this area engineers and technicians make technical scheme of the present invention all should fall in the definite protection range of claims of the present invention.
Claims (1)
1. an inferior pyramidal single-electrode nano conducting liquid switch, is characterized in that: hydrophobic metal electrode shell, inner chamber, sealing single electrode, insulating barrier, conductive nano liquid composition; Hydrophobic metal electrode shell upper arranges the sealed insulation layer, and the center setting of sealed insulation layer runs through the single electrode of hydrophobic metal electrode shell inner cavity, is provided with 1/3rd conductive nano liquid in inner chamber, the inner chamber vacuum pump vacuum pumping of hydrophobic metal electrode shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585977 CN202977279U (en) | 2012-11-09 | 2012-11-09 | Downward-cone shaped nano-conducting liquid switch with single electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585977 CN202977279U (en) | 2012-11-09 | 2012-11-09 | Downward-cone shaped nano-conducting liquid switch with single electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977279U true CN202977279U (en) | 2013-06-05 |
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ID=48518323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220585977 Expired - Fee Related CN202977279U (en) | 2012-11-09 | 2012-11-09 | Downward-cone shaped nano-conducting liquid switch with single electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038125A (en) * | 2020-08-27 | 2020-12-04 | 丁柳朋 | Power switch of protective electrode |
-
2012
- 2012-11-09 CN CN 201220585977 patent/CN202977279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038125A (en) * | 2020-08-27 | 2020-12-04 | 丁柳朋 | Power switch of protective electrode |
| CN112038125B (en) * | 2020-08-27 | 2023-08-25 | 云南电网有限责任公司大理供电局 | Power switch for protecting electrode |
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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: 20130605 Termination date: 20131109 |