CN102436957A - Tilting-prevention safe conducting device - Google Patents
Tilting-prevention safe conducting device Download PDFInfo
- Publication number
- CN102436957A CN102436957A CN2010105038929A CN201010503892A CN102436957A CN 102436957 A CN102436957 A CN 102436957A CN 2010105038929 A CN2010105038929 A CN 2010105038929A CN 201010503892 A CN201010503892 A CN 201010503892A CN 102436957 A CN102436957 A CN 102436957A
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- tilting
- conducting
- prevention
- insulation cavity
- safe
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Abstract
The invention provides a tilting-prevention safe conducting device. The inner walls of both ends of a sealed insulating cavity are respectively provided with a conducting wafer, the outer ends of the conducting wafers are respectively connected with a binding post, and liquid conducting media are filled in the sealed insulating cavity. The tilting-prevention safe conducting device can be used as a tilting-prevention automatic power cut-off device for various household appliance products, traffic transportation tools and products in fields of industrial machinery and the like, when the device is in a horizontal state, liquid conducting media filled in the device are conducted with a power supply so that the device is in a power supply state, when the device tilts by accident, and the liquid conducting media fall into one end along with the tilting, and the power supply is automatically switched off. Therefore, the effects of safe electricity use, electricity leakage avoidance and accident occurrence prevention are reached, and the tilting-prevention safe conducting device has the obvious characteristics that the structure is simple, the manufacture cost is low, the installation and use are very convenient, and safety and reliability are realized.
Description
Technical field
The present invention relates to a kind of electric installation of favourable safety utilization of electric power, the safe electric installation of a kind of specifically anti-inclination.
Background technology
The product in fields such as present various household appliances and transport facility and a lot of industrial machineries skews and the generation accident in order to prevent in use to produce, and all can in circuit, install and use auto-power-off device; And general anti-dumping oblique fracture electric installation all is to adopt spring-piece type technical pattern, when the electrical equipment generation skews, reaches power-off protection through being separated from each other of shell fragment; But because shell fragment relies on elastic reaction to realize physical action fully, in use very easy generation variation, and be prone to aging; Make it the poor sensitivity of conducting and disconnection, useful life is also limited, and the existing patent No. is the patent of invention of 89205283 disclosed a kind of spin footwear contact switches; Utilized the conduction spin to roll to realize the switching of conducting electricity in inside; But, exist sensitivity relatively poor, in practical application because employing is spheroid machine operation mode; Be difficult to guarantee safety timely at the instantaneous trip power supply.
Summary of the invention
The objective of the invention is to solve the technical deficiency of above-mentioned existence; The safe electric installation of a kind of anti-inclination has simple in structure, easy for installation, highly sensitive characteristics, can be when the product birth is tilted; Can safety be protected at the moment auto power off.
The present invention includes the binding post at built-in conductive contact blade of electric installation and two ends; The technical scheme that is adopted is: the two ends inwall at the insulation cavity of a sealing respectively installs and fixes a conductive contact blade, and respectively connects a binding post that is used to connect power line in the outer end of the conductive contact blade of being installed; In the insulation cavity of sealing, pour into the liquid conduction medium that is used to conduct electricity again; User mode insulation cavity constitutes to be walked crosswise when horizontal, and the liquid conduction medium can make power supply be in user mode the conductive contact blade conducting at two ends in the insulation cavity; When the unexpected generation of product appearance skews; The liquid conduction medium flows to lower immediately, promptly breaks off the conductive contact blade of institute's conducting, constitutes off-position.
In the technique scheme, described liquid conduction medium can preferably adopt the mercury material, and mercury has good electric conductivity, and with the change at angle of inclination, can flow fast.
The described insulation cavity of present technique scheme can be with the demand of the market development and client's needs; Produce cylindrical insulation cavity for sealing; Also can produce rectangle insulation cavity into sealing; Can also be processed as the insulation cavity of the cruciformity of sealing, insulating material can select for use high-strength materials to process.
The present invention is through technique scheme owing to adopted the mercury liquid conduction in the insulation cavity of sealing, install the back when using when product transverse horizontal state; Mercury is about to the next electric contact point at two ends and links up, and makes it to be in "on" position, when product produces; Mercury can flow with the angle of inclination in moment, and promptly deenergization avoids electric leakage to produce accident; Make lives and properties obtain safety guarantee, compare, adopt mercury as the liquid conduction medium with prior art ball-type machinery anti-dumping switch; Its flexible performance is splendid; Have distinguishing feature simple in structure, cheap, highly sensitive and easy to install, can be widely applied to various household appliances and fields such as transport facility and industrial machinery and use, good market application prospect is arranged as the inclination automatic switch.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is made further detailed description.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a rectangle insulated cavity body structure sketch map of the present invention.
Fig. 3 is the cylindrical insulated cavity body structure of a present invention sketch map.
Fig. 4 is a cruciformity insulated cavity body structure sketch map of the present invention.
Embodiment
Shown in accompanying drawing 1 embodiment: the two ends inwall at the insulation cavity 1 that seals, a conductive contact blade 2 respectively is installed, the outer end of conductive contact blade 2 is connected with binding post 4 respectively; In the insulation cavity 1 of sealing, liquid conduction medium 3 is housed, institute's liquid conduction medium of adorn 3 preferably usefulness has the mercurys of excellent conductive performance, still; Consider that mercury is the stronger material of toxicity; For this reason, insulation cavity 1 should adopt the high-strength materials processing, like materials such as high molecular weight plastics; The amount of dress mercury needs to confirm according to chamber internal volume and products characteristics originally in the insulation cavity 1; Permission angle of inclination like product is 30 ° to the maximum, and it is value that the value of the interior dress of cavity mercury should tilt 30 ° to break away from the two ends conductive contact blade 2 that is connected with product, can guarantee to reach the purpose of automatic outage thus.
As distortion of the present invention, can insulation cavity 1 be produced is various bodies, the insulation cavity 1 of the rectangle insulation cavity 1 of cylindrical insulation cavity 1 as shown in Figure 2 and Fig. 3 and the cruciformity of Fig. 4; Except that 1 distortion of insulation cavity; Its technical pattern and Fig. 1 are all identical, and its accompanying drawing 1,2,3 is applicable on the product that two ends tilt, and prevent when all angles tilt when product needed; Can adopt Fig. 4 cruciformity structure; Its built-in conductive contact blade 2 is fixed on four jiaos outer end outer wall, when equipment when unspecified angle tilts, all can reach the purpose of auto power off.
The described technical pattern of the foregoing description realizes the preferable enforcement structure of the object of the invention for the applicant; When entity technical application scheme; Be not restricted to said structure; Also can adopt other distressed structure, any to the modification in the technical pattern claim scope of the present invention, change is or/and replace and all should be regarded as within protection scope of the present invention.
Claims (5)
1. prevent the safe electric installation that tilts for one kind; The line post (4) that comprises built-in conductive contact blade of electric installation (2) and two ends; It is characterized in that: at the two ends inwall of the insulation cavity (1) of a sealing; A conductive contact blade (2) respectively is housed, and the outer end of the conductive contact blade of being adorned (2) respectively is connected with a binding post (4), in the insulation cavity (1) of sealing, liquid conduction medium (3) is housed.
2. the safe electric installation of a kind of anti-inclination according to claim 1 is characterized in that: said liquid conduction medium (3) is a mercury liquid conducting medium (3).
3. the safe electric installation of a kind of anti-inclination according to claim 1 is characterized in that: insulation cavity (1) is the cylindrical insulation cavity (1) of a sealing.
4. the safe electric installation of a kind of anti-inclination according to claim 1 is characterized in that: said insulation cavity (1) is the rectangle insulation cavity (1) of sealing.
5. the safe electric installation of a kind of anti-inclination according to claim 1 is characterized in that: insulation cavity (1) is the insulation cavity (1) of the cruciformity of sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105038929A CN102436957A (en) | 2010-09-29 | 2010-09-29 | Tilting-prevention safe conducting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105038929A CN102436957A (en) | 2010-09-29 | 2010-09-29 | Tilting-prevention safe conducting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102436957A true CN102436957A (en) | 2012-05-02 |
Family
ID=45984958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105038929A Pending CN102436957A (en) | 2010-09-29 | 2010-09-29 | Tilting-prevention safe conducting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102436957A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112585A (en) * | 2020-09-28 | 2020-12-22 | 中国石油天然气股份有限公司西南油气田分公司工程技术研究院 | Throwing type hydraulically-driven clamping device |
| CN117246908A (en) * | 2023-11-16 | 2023-12-19 | 临沂众为智能科技有限公司 | Basic prefabricated part overhead hoist |
-
2010
- 2010-09-29 CN CN2010105038929A patent/CN102436957A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112585A (en) * | 2020-09-28 | 2020-12-22 | 中国石油天然气股份有限公司西南油气田分公司工程技术研究院 | Throwing type hydraulically-driven clamping device |
| CN117246908A (en) * | 2023-11-16 | 2023-12-19 | 临沂众为智能科技有限公司 | Basic prefabricated part overhead hoist |
| CN117246908B (en) * | 2023-11-16 | 2024-02-02 | 临沂众为智能科技有限公司 | Basic prefabricated part overhead hoist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |