CN201477171U - Solar fault indicator - Google Patents
Solar fault indicator Download PDFInfo
- Publication number
- CN201477171U CN201477171U CN 200920172896 CN200920172896U CN201477171U CN 201477171 U CN201477171 U CN 201477171U CN 200920172896 CN200920172896 CN 200920172896 CN 200920172896 U CN200920172896 U CN 200920172896U CN 201477171 U CN201477171 U CN 201477171U
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- CN
- China
- Prior art keywords
- fault detector
- power supply
- indicator
- fault indicator
- fault
- 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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- 239000003990 capacitor Substances 0.000 claims abstract description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a solar fault indicator, which comprises an indicator shell and a power supply installed inside the indicator shell, and is characterized in that a solar cell plate is arranged on the outer wall of the shell and is connected with the power supply by a lead; and a capacitor or a chargeable battery is adopted as the power supply. The solar fault indicator is provided with the solar cell plate, so that the service life of the fault indicator is not limited by the service life of the working power supply, and the fault indicator can be ensured to reliably work for a long time.
Description
Technical field
The utility model relates to a kind of electric power line fault indicator, relates in particular to a kind of fault detector that is used to be installed on the overhead high voltage line.
Background technology
Overhead high voltage line often is subjected to the influence of ground connection and short trouble, causes the power failure of circuit to interrupt, and has a strong impact on normal electric power and carries and power grid security.For avoiding this type of accident, various accident indicators are installed usually, on hi-line as short trouble indicator, earth-fault indicator etc., can search fault by indicating fault fast and in time to repair.Usually, fault detector all carries working power, and working power commonly used at present is common disposable battery.The battery of aerial high-voltage line fault detector is non-exchange, and the serviceable life of battery is limited, in case power supply exhausts, whole indicator just will be scrapped, and cause great waste.
The utility model content
The purpose of this utility model is the defective at present fault detector, and a kind of solar powered fault detector that relies on is provided, and make not be subjected to the working power age limit serviceable life of fault detector, thereby continuous working for a long time avoids waste.
The technical solution of the utility model is as follows:
The sun power fault detector comprises the indicator housing, is installed in the power supply in the indicator housing, and it is characterized in that: on the outside wall surface of described housing solar panel is installed, described solar panel is connected by lead with power supply.
Described power supply can adopt capacitor, or rechargeable battery.
The utility model has been installed solar panel, with conversion of solar energy is that electrical power storage is in electric capacity or rechargeable battery, working power as fault detector, the life-span of electric capacity or rechargeable battery is much larger than the life-span of common batteries, maximum 3-5 of the life-span of common batteries, and to compare with common batteries almost be unlimited the life-span of electric capacity or rechargeable battery, so be not subjected to the working power age limit serviceable life of fault detector, guarantees that fault detector can work reliably and with long-term.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the side view of Fig. 1
Embodiment
Below in conjunction with accompanying drawing, structure of the present utility model and mounting means are elaborated.
Fig. 1 is the structural representation of a kind of embodiment of the present utility model, and its left side is a partial sectional view, shows the partial structurtes of fault detector inside.On housing 1 outside wall surface of fault detector solar panel 2 is installed, solar panel 2 is connected with the power supply 4 that is positioned at housing by lead 3.
During concrete enforcement, the housing of fault detector can have multiple shape, as being cylindricality, turriform, square etc., one or more walls can be arranged.Among the embodiment shown in Figure 1, the housing of fault detector has four walls, sees Fig. 2.When the outer wall of fault detector has a plurality of wall, on an outside wall surface, solar panel is installed at least.Shown in Figure 3 is that solar panel is installed on the fault detector two side.Equally, all can install on the fault detector front and rear wall or on four outside wall surface.
The power supply of fault detector can adopt capacitor or rechargeable battery.
Because the life-span of electric capacity or rechargeable battery is much larger than the life-span of common batteries, so is not subjected to the restriction of battery life the serviceable life of fault detector, avoid exhausting the waste that causes fault detector to be scrapped causing because of battery supply.
Claims (5)
1. the sun power fault detector comprises the fault detector housing, is installed in the power supply in the fault detector housing, and it is characterized in that: on the outside wall surface of described housing solar panel is installed, described solar panel is connected by lead with power supply.
2. sun power fault detector according to claim 1 is characterized in that: described fault detector housing has four outside wall surface, on its two side walls or front and back wall solar panel is installed.
3. sun power fault detector according to claim 2 is characterized in that: described four outside wall surface all are equipped with solar panel.
4. according to claim 1 or 2 or 3 described sun power fault detectors, it is characterized in that: described power supply is a capacitor.
5. according to claim 1 or 2 or 3 described sun power fault detectors, it is characterized in that: described power supply is a rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920172896 CN201477171U (en) | 2009-08-20 | 2009-08-20 | Solar fault indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920172896 CN201477171U (en) | 2009-08-20 | 2009-08-20 | Solar fault indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201477171U true CN201477171U (en) | 2010-05-19 |
Family
ID=42413424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920172896 Expired - Fee Related CN201477171U (en) | 2009-08-20 | 2009-08-20 | Solar fault indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201477171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141188A (en) * | 2011-04-08 | 2011-08-03 | 泉州科力电气有限公司 | Cable clamping device of electric power circuit fault indicator |
-
2009
- 2009-08-20 CN CN 200920172896 patent/CN201477171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141188A (en) * | 2011-04-08 | 2011-08-03 | 泉州科力电气有限公司 | Cable clamping device of electric power circuit fault indicator |
| CN102141188B (en) * | 2011-04-08 | 2012-11-14 | 泉州科力电气有限公司 | Cable clamping device of electric power circuit fault indicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING HAORUIDA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XUE ZHAOCHUN Effective date: 20110801 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110801 Address after: 102200, Beijing Changping District science and Technology Park, super Road, No. 37 Patentee after: Beijing Haoruida Technology Co., Ltd. Address before: 102200, Changping District, Zhongguancun, Beijing Road, 37 industrial pioneer park Patentee before: Xue Zhaochun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120820 |