CN202393817U - Flash pylon indicator based on induction energy storage - Google Patents
Flash pylon indicator based on induction energy storage Download PDFInfo
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- CN202393817U CN202393817U CN2011204537794U CN201120453779U CN202393817U CN 202393817 U CN202393817 U CN 202393817U CN 2011204537794 U CN2011204537794 U CN 2011204537794U CN 201120453779 U CN201120453779 U CN 201120453779U CN 202393817 U CN202393817 U CN 202393817U
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- flash
- clamp
- contact electrode
- input end
- energy storage
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Abstract
The utility model relates to a flash pylon indicator based on induction energy storage, which comprises a metal shell, and is characterized by also comprising a contact electrode, wherein the input end of the contact electrode is connected with a voltage circuit; a rectifier circuit, an energy storage capacitor and a discharging tube are arranged in the metal shell, the output end of the contact electrode is connected with the input end of the rectifier circuit, the input end of the rectifier circuit is respectively connected with the input end of the energy storage capacitor and the input end of the discharging tube, the output end of the energy storage capacitor is connected with the metal shell, the output end of the discharging tube is connected with the input end of an external unit, and the output end of the external unit is connected with the metal shell. The flash pylon indicator based on induction energy storage has the advantages of simple structure, no need of a battery, no service life limit and no need of maintenance personnel, thereby being capable of being applied outdoors largely, and completely solving the problem of electrification indication in a high-voltage circuit.
Description
Technical field
The utility model relates to the flashing indicator that is applied in the high voltage electric power equip ment, relates in particular to a kind of power equipment flashing indicator based on the induction accumulation of energy.
Background technology
High voltage electric power equip ment need need show electriferous state through charged indicating device for safety in real time, can reduce fault and danger like this, and high-tension line is avoided in prompting.But be mounted in the charged indicating device on the high-tension line because the requirement of insulation can only be adopted powered battery.Owing to receive the restriction in battery electric power and life-span, charged indicating device often to be difficult to reach long-term use, and change quite inconvenience of battery.In view of the foregoing, demand a kind of charged indicating device of power equipment of passive form urgently, to solve the problem of battery.
The utility model content
The utility model purpose is to overcome the problem that prior art exists; A kind of being directly installed on the power high voltage circuit proposed; Obtain the flashing indicator that electric energy drives through induction; This device utilizes the electromagnetic energy of responding to around the ultra-high-tension power transmission line, is converted into the required electric energy of pilot lamp through energy storage equipment.
The technical scheme of the utility model is achieved in that a kind of flash of light electricity tower indicator based on the induction accumulation of energy; Comprise: metal shell (6); It is characterized in that: also comprise contact electrode (1), the input end of this contact electrode (1) is connected with voltage circuit (7); Said metal shell (6) inside has rectification circuit (2), energy storage capacitor (3), discharge tube (4); The output terminal of said contact electrode (1) is connected with the input end of rectification circuit (2); The input end of this rectification circuit (2) is connected with the input end of energy storage capacitor (3) and the input end of discharge tube (4) respectively; The output terminal of energy storage capacitor (3) is connected with metal shell (6), and the output terminal of discharge tube (4) is connected with the input end of external unit (5); The output terminal of external unit (5) is connected with metal shell (6).Interchange electromotive force on the voltage circuit (7) forms couple current between electric capacity; Through rectification circuit (2) afterwards; Couple current is accumulated in the energy storage capacitor (3), when energy storage capacitor (3) reaches certain voltage disruptive discharge pipe (4), discharges electric energy and drives external unit (5) work.This indicator is responded to accumulation of energy automatically, need not battery, does not have age limit, and the personnel that need not safeguard.
Preferably, said contact electrode (1) is connected with the voltage circuit (7) of high-tension apparatus with mode removably, is convenient to dismounting and fixing.
Preferably, an end of said contact electrode (1) forms the threaded portion, and the auxiliary section corresponding with this threaded portion arranged on voltage circuit (7), and this contact electrode (1) is docked with the voltage circuit screw thread.This just includes two kinds of forms, and the first, the lateral surface of an end of contact electrode (1) is provided with external thread, and on voltage circuit (7), offers corresponding threaded hole, in the threaded portion precession threaded hole of contact electrode (1), to be fixed on the voltage circuit (7); The second, offer the screw-threaded counterbore of extending on the end face of contact electrode (1) to other end direction, be set in contact electrode (1) on certain double-screw bolt or bolt on the voltage circuit (7) through screw-threaded counterbore.
Preferably, said contact electrode (1) is a clip structure, makes contact electrode (1) clamp voltage circuit (7).
Preferably, said clip structure (21) comprises that a central shaft (22) articulates, and can open for the center of circle rotates or closed one first clamp (23) and one second clamp (24) by this central shaft (22); First clamp (23) front portion and second clamp (24) front portion are formed with the buckling parts corresponding with high-tension bus-bar (25); The length at first clamp (23) rear portion is slightly larger than second clamp (24) rear portion, is connected with a spring (26) between first clamp (23) rear portion middle and second clamp (24) rear end.Press the rear end of clip structure (21) earlier; First clamp (23) and second clamp (24) open, and against living voltage circuit (7), unclamp the rear end of clip structure (21) again; First clamp (23) and second clamp (24) closure are clamped voltage circuit (7).And because the pretightning force effect of spring (26), contact electrode (1) just is fixed on voltage circuit (7) firmly.
Preferably, said rectification circuit (2) is a bridge rectifier circuit, and bridge rectifier circuit is the most frequently used rectification circuit.It utilizes the unidirectional conduction of diode to carry out rectification, changes alternating current into direct current.
Preferably, said discharge tube (4) is gas-discharge tube or voltage stabilizing diode.
Preferably, said mu balanced circuit (5) is a step down switching voltage regulator.
Preferably, said energy storage capacitor (3) is electrochemical capacitor or farad capacitor, its electric capacity must be enough greatly, too much with the energy that prevents to save, make that electric capacity is quick-fried to be fallen.Usually, the electric capacity of electrochemical capacitor or farad capacitor is at least more than the 1000uF.
Preferably, said external unit (5) is that pilot lamp, loudspeaker or other can play the equipment of caution usefulness.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of the contact electrode of the utility model.
Sequence number among the figure:
1, contact electrode 2, rectification circuit
3, energy storage capacitor 4, discharge tube
5, mu balanced circuit 6, metal shell
7, voltage circuit 21, clip structure
22, central shaft 23, first clamp
24, second clamp 25, buckling parts
26, spring.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.
See also Fig. 1, Fig. 1 is the structural representation of the utility model.Shown in the figure is a kind of flash of light electricity tower indicator based on the induction accumulation of energy, and comprising: metal shell 6 is characterized in that: also comprise contact electrode 1, the input end of this contact electrode 1 is connected with voltage circuit 7; Said metal shell 6 inside have rectification circuit 2, energy storage capacitor 3, discharge tube 4; The output terminal of said contact electrode 1 is connected with the input end of rectification circuit 2; The input end of this rectification circuit 2 is connected with the input end of energy storage capacitor 3 and the input end of discharge tube 4 respectively; The output terminal of energy storage capacitor 3 is connected with metal shell 6, and the output terminal of discharge tube 4 is connected with the input end of external unit 5; The output terminal of external unit 5 is connected with metal shell 6.Be that contact electrode 1 links to each other with energy storage capacitor 3 through rectification circuit 2, the other end of energy storage capacitor 3 links to each other with metal shell 6, and energy storage capacitor 3, gas-discharge tube 4 and external unit 5 constitute loop, and the direct current of gas-discharge tube 4 outputs is that external unit 6 provides electric energy.During use, this device is a device that directly is suspended on the high-tension line, and contact electrode 1 links to each other with high-tension line; Metal shell 6 is suspended in the air, and such two ends form a capacitor, and the high-voltage alternating electromotive force forms couple current between electric capacity; Through after the rectification circuit 2; Couple current is accumulated in the energy storage capacitor 3, when energy storage capacitor 3 reaches certain voltage gas breakdown discharge tube 4, discharges electric energy and drives external unit realization warning.
Said rectification circuit 2 is bridge rectifier circuits.Said energy storage capacitor 3 is the electrochemical capacitor of 1200uF for electric capacity.
See also Fig. 2, Fig. 2 is the structural representation of contact electrode in the utility model.Said contact electrode 1 is a clip structure, and contact electrode 1 is clamped on the busbar or hi-line in the voltage circuit 7 securely.More particularly, said clip structure 21 comprises that a central shaft 22 articulates, and can open for the center of circle rotates or closed one first clamp 23 and one second clamp 24 by this central shaft 22; First clamp, 23 front portions and second clamp, 24 front portions are formed with the buckling parts corresponding with high-tension bus-bar 25; The length at first clamp, 23 rear portions is slightly larger than second clamp, 24 rear portions, is connected with a spring 26 between first clamp, 23 rear portion middle and second clamp, 24 rear end.
Below only expressed the embodiment of the utility model, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model patent scope.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
The advantage of the utility model is: simple in structure, need not battery, do not have age limit, the personnel that need not safeguard, therefore can large-area applications in the open air, thoroughly solve the charged indication problem in the high-tension line.
Claims (10)
1. flash of light electricity tower indicator based on the induction accumulation of energy, comprising: metal shell (6) is characterized in that: also comprise contact electrode (1), the input end of this contact electrode (1) is connected with voltage circuit (7); Said metal shell (6) inside has rectification circuit (2), energy storage capacitor (3), discharge tube (4); The output terminal of said contact electrode (1) is connected with the input end of rectification circuit (2); The input end of this rectification circuit (2) is connected with the input end of energy storage capacitor (3) and the input end of discharge tube (4) respectively; The output terminal of energy storage capacitor (3) is connected with metal shell (6), and the output terminal of discharge tube (4) is connected with the input end of external unit (5); The output terminal of external unit (5) be connected with metal shell (6).
2. a kind of flash of light electricity tower indicator based on the induction accumulation of energy according to claim 1 is characterized in that: said contact electrode (1) is connected with the voltage circuit (7) of high-tension apparatus with mode removably.
3. a kind of flash of light electricity tower indicator according to claim 2 based on the induction accumulation of energy; It is characterized in that: an end of said contact electrode (1) forms the threaded portion; And the auxiliary section corresponding with this threaded portion arranged on voltage circuit (7), this contact electrode (1) is docked with the voltage circuit screw thread.
4. a kind of flash of light electricity tower indicator based on the induction accumulation of energy according to claim 1, it is characterized in that: said contact electrode (1) makes contact electrode (1) clamp voltage circuit (7) for clip structure.
5. a kind of flash of light electricity tower indicator according to claim 4 based on the induction accumulation of energy; It is characterized in that: said clip structure (21) comprises that a central shaft (22) articulates, and can open for the center of circle rotates or closed one first clamp (23) and one second clamp (24) by this central shaft (22); First clamp (23) front portion and second clamp (24) front portion are formed with the buckling parts corresponding with high-tension bus-bar (25); The length at first clamp (23) rear portion is slightly larger than second clamp (24) rear portion, is connected with a spring (26) between first clamp (23) rear portion middle and second clamp (24) rear end.
6. a kind of flash of light electricity tower indicator based on the induction accumulation of energy according to claim 1, it is characterized in that: said rectification circuit (2) is a bridge rectifier circuit.
7. a kind of flash of light electricity tower indicator based on the induction accumulation of energy according to claim 1, it is characterized in that: said discharge tube (4) is gas-discharge tube or voltage stabilizing diode.
8. a kind of flash of light electricity tower indicator based on the induction accumulation of energy according to claim 1, it is characterized in that: said energy storage capacitor (3) is electrochemical capacitor or farad capacitor.
9. a kind of flash of light electricity tower indicator based on the induction accumulation of energy according to claim 8, it is characterized in that: the electric capacity of said electrochemical capacitor or farad capacitor is at least more than the 1000uF.
10. a kind of flash of light electricity tower indicator based on the induction accumulation of energy according to claim 1, it is characterized in that: said external unit (5) is pilot lamp or loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204537794U CN202393817U (en) | 2011-11-16 | 2011-11-16 | Flash pylon indicator based on induction energy storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204537794U CN202393817U (en) | 2011-11-16 | 2011-11-16 | Flash pylon indicator based on induction energy storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393817U true CN202393817U (en) | 2012-08-22 |
Family
ID=46668731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204537794U Withdrawn - After Issue CN202393817U (en) | 2011-11-16 | 2011-11-16 | Flash pylon indicator based on induction energy storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202393817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445593A (en) * | 2011-11-16 | 2012-05-09 | 上海策元实业有限公司 | Splash electric tower indicator based on inductive energy accumulation |
-
2011
- 2011-11-16 CN CN2011204537794U patent/CN202393817U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445593A (en) * | 2011-11-16 | 2012-05-09 | 上海策元实业有限公司 | Splash electric tower indicator based on inductive energy accumulation |
| CN102445593B (en) * | 2011-11-16 | 2013-10-16 | 上海策元实业有限公司 | Splash electric tower indicator based on inductive energy accumulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120822 Effective date of abandoning: 20131016 |
|
| RGAV | Abandon patent right to avoid regrant |