CN202978346U - Insulation charging apparatus for switch-cabinet lightning-arrester monitor - Google Patents
Insulation charging apparatus for switch-cabinet lightning-arrester monitor Download PDFInfo
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- CN202978346U CN202978346U CN201220668121XU CN201220668121U CN202978346U CN 202978346 U CN202978346 U CN 202978346U CN 201220668121X U CN201220668121X U CN 201220668121XU CN 201220668121 U CN201220668121 U CN 201220668121U CN 202978346 U CN202978346 U CN 202978346U
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- 238000009413 insulation Methods 0.000 title claims abstract description 30
- 238000002955 isolation Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
The utility model discloses an insulation charging apparatus for a switch-cabinet lightning-arrester monitor and the insulation charging apparatus is used for charging for energized devices. The insulation charging apparatus includes a charger, magnetic-conductive insulation plastic, a charging line and an energized coil. An AC power supply and a charging coil connected with an AC power supply circuit are arranged in the charger. The charging coil is used for converting electric energy of the AC power supply into magnetic energy; the magnetic-conductive insulation plastic is arranged on one end of the charger on which the charging coil is arranged, and is used as a magnetic core for storing the magnetic energy; when charging, the charger is connected with the energized devices by the magnetic-conductive insulation plastic to form a charging-transformer magnetic loop; the charging circuit is arranged in the energized devices as power supply input; and the energized coil is arranged in the energized devices, and is used for converting the magnetic energy stored by the magnetic-conductive insulation plastic into electric energy and transmitting the electric energy to the charging circuit. According to the apparatus provided by the utility model, the charger and the energized devices are connected by the magnetic-conductive insulation plastic to form the charging-transformer magnetic loop, charging is realized under a condition of complete electrical isolation between the charger and the energized devices, and a problem of harsh requirements of electric-power online devices on power consumption is solved.
Description
Technical field
The utility model relates to a kind of power source charges technology, is specifically related to a kind of switch cabinet lightning arrester monitor insulation charging device.
Background technology
Therefore wireless device must propose comparatively harsh requirement to power supply because its sensitivity, transmitting power and transmission range all depend on power supply energy.Require to keep the long-term stability of electric energy.Prior art is very harsh to the requirement of power consumption to the charging modes of wireless device.
The utility model content
The utility model provides a kind of switch cabinet lightning arrester monitor insulation charging device, can keep the long-term stability of electric energy, has solved the harsh requirement of wireless device to power consumption.
For achieving the above object, the utility model provides a kind of switch cabinet lightning arrester monitor insulation charging device, is characterized in, it is used for power receiving equipment is charged; This insulation charging device comprises:
Charger wherein is provided with AC power, and the charge coil that is connected with AC power circuit; Charge coil is used for the electric energy of AC power is converted to magnetic energy;
The magnetic conduction ambroin, it is arranged at the end that above-mentioned charger is provided with charge coil, as the magnetic core stored magnetic energy of insulation charging device; During charging, charger is connected by the magnetic conduction ambroin with power receiving equipment, forms the charging transformer magnetic loop;
Charging circuit, it is arranged in above-mentioned power receiving equipment, and input is connected with the internal circuit of power receiving equipment as power supply;
Be subjected to electric coil, it is arranged in above-mentioned power receiving equipment, is used for the magnetic energy of magnetic conduction ambroin storage is converted to the electric energy of charging and transfers to charging circuit.
Above-mentioned charge coil be oppositely arranged by electric coil, and be arranged at respectively the both sides of magnetic conduction ambroin.
Above-mentioned charge coil is 55:2 with being subjected to the turn ratio of electric coil.
Above-mentioned AC power adopts 220 volts of general AC power.
Above-mentioned charging circuit adopts rectification circuit.
AC power output electric energy is to charge coil, and charge coil converts electrical energy into magnetic energy, the magnetic conduction ambroin magnetic energy that conversion obtains as magnetic core storage charge coil;
During charging, an end that charger is provided with the magnetic conduction ambroin is provided with facing to power receiving equipment and arranged by an end of electric coil.Be subjected to electric coil receive the magnetic energy in charger magnetic conduction ambroin and be converted into electric energy, transfer to charging circuit, charging circuit is processed this electric energy, for example rectification, after export the internal circuit of power receiving equipment to, for power receiving equipment provides power supply.
The wireless device power supply technique of a kind of switch cabinet lightning arrester monitor of the utility model insulation charging device and prior art is compared, and its advantage is, the utility model forms the charging transformer magnetic loop by magnetic conduction ambroin connecting charger and power receiving equipment; Realize in charger and the power receiving equipment situation that electricity is isolated fully, charge, solved the harsh requirement of electric power online equipment to power consumption.
Description of drawings
Fig. 1 is the circuit diagram of the utility model switch cabinet lightning arrester monitor insulation charging device.
Embodiment
Below in conjunction with accompanying drawing, further illustrate specific embodiment of the utility model.
As shown in Figure 1, the utility model discloses a kind of embodiment of switch cabinet lightning arrester monitor insulation charging device, and it is the switch cabinet lightning arrester monitor to power receiving equipment S7(that this insulation charging device is used for) charge.
This insulation charging device comprises: charger S1 and magnetic conduction ambroin S4, and be arranged on the charging circuit S6 in power receiving equipment S7 and be subjected to electric coil S5.
Be provided with AC power S2 in charger S1, and the charge coil S3 that is connected with AC power S2 circuit.AC power S2 adopts 220 volts of general AC power, and the primary power of charging is provided.Charge coil S3 is used for the electric energy of AC power S2 output is converted to magnetic energy.
Magnetic conduction ambroin S4 is fixedly installed on the end that charger S1 is provided with charge coil S3, stores as the magnetic core of insulation charging device the magnetic energy that charge coil S3 produces.During charging, the relative power receiving equipment S7 of end that charger S1 will be provided with the insulation charging device arranges, and charger S1 is connected by magnetic conduction ambroin S4 with power receiving equipment S7, forms the charging transformer magnetic loop, forms complete charge circuit.
Charging circuit S6 is arranged in power receiving equipment S7, and in the present embodiment, charging circuit S6 adopts rectification circuit.This charging circuit S6 is connected and provides power supply for it with the internal circuit of power receiving equipment S7 as the power supply input of power receiving equipment S7.
Be arranged in power receiving equipment S7 by electric coil S5, and be connected with charging circuit S6 circuit.Be subjected to electric coil S5 to be used for the magnetic energy of magnetic conduction ambroin S4 storage is converted to the electric energy of charging and transfers to charging circuit S6.When charging, a relative power receiving equipment S7 setting of end that charger S1 is provided with magnetic conduction ambroin S4 and charge coil S3 is arranged by the end of electric coil S5.Thereby make charge coil S3 and be oppositely arranged by electric coil S5, and being arranged at respectively the both sides of magnetic conduction ambroin S4.
In the present embodiment, charge coil S3 is 55:2 with being subjected to the turn ratio of electric coil S5.
The workflow of the disclosed switch cabinet lightning arrester monitor insulation of the utility model charging device is as follows:
220 volts of AC power of AC power S2 output transfer to charge coil S3, and charge coil S3 is converted to magnetic energy with the electric energy of these 220 volts of AC power, the magnetic conduction ambroin S4 magnetic energy that conversion obtains as magnetic core storage charge coil S3.
During charging, an end that charger S1 is provided with magnetic conduction ambroin S4 is provided with facing to power receiving equipment S7 and arranged by the end of electric coil S5.Be subjected to electric coil S5 receive the magnetic energy of storing in charger S1 magnetic conduction ambroin S4 and be converted into electric energy, transfer to charging circuit S6, charging circuit S6 processes this electric energy, for example rectification, after export the internal circuit of power receiving equipment S7 to, S7 provides power supply for power receiving equipment.Namely realized charging in charger S1 and the power receiving equipment S7 situation that electricity is isolated fully.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute will be all apparent.Therefore, protection range of the present utility model should be limited to the appended claims.
Claims (5)
1. a switch cabinet lightning arrester monitor insulation charging device, is characterized in that, it is used for power receiving equipment (S7) is charged; This insulation charging device comprises:
Charger (S1) wherein is provided with AC power (S2), and the charge coil (S3) that is connected with AC power (S2) circuit; Charge coil (S3) is used for the electric energy of AC power (S2) is converted to magnetic energy;
Magnetic conduction ambroin (S4), it is arranged at the end that described charger (S1) is provided with charge coil (S3), as the magnetic core stored magnetic energy of insulation charging device; During charging, charger (S1) is connected by magnetic conduction ambroin (S4) with power receiving equipment (S7), forms the charging transformer magnetic loop;
Charging circuit (S6), it is arranged in described power receiving equipment (S7), and input is connected with the internal circuit of power receiving equipment (S7) as power supply;
Be subjected to electric coil (S5), it is arranged in described power receiving equipment (S7), is used for the magnetic energy of magnetic conduction ambroin (S4) storage is converted to the electric energy of charging and transfers to charging circuit (S6).
2. switch cabinet lightning arrester monitor as claimed in claim 1 insulation charging device, is characterized in that, during charging, described charge coil (S3) be oppositely arranged by electric coil (S5), and be arranged at respectively the both sides of described magnetic conduction ambroin (S4).
3. switch cabinet lightning arrester monitor insulation charging device as claimed in claim 1, is characterized in that, described charge coil (S3) is 55:2 with being subjected to the turn ratio of electric coil (S5).
4. switch cabinet lightning arrester monitor insulation charging device as claimed in claim 1, is characterized in that, described AC power (S2) adopts 220 volts of general AC power.
5. switch cabinet lightning arrester monitor insulation charging device as claimed in claim 1, is characterized in that, described charging circuit (S6) adopts rectification circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220668121XU CN202978346U (en) | 2012-12-07 | 2012-12-07 | Insulation charging apparatus for switch-cabinet lightning-arrester monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220668121XU CN202978346U (en) | 2012-12-07 | 2012-12-07 | Insulation charging apparatus for switch-cabinet lightning-arrester monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978346U true CN202978346U (en) | 2013-06-05 |
Family
ID=48519371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220668121XU Expired - Lifetime CN202978346U (en) | 2012-12-07 | 2012-12-07 | Insulation charging apparatus for switch-cabinet lightning-arrester monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938578A (en) * | 2012-12-07 | 2013-02-20 | 上海市电力公司 | Insulated charging device for switch cabinet arrester monitor |
-
2012
- 2012-12-07 CN CN201220668121XU patent/CN202978346U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938578A (en) * | 2012-12-07 | 2013-02-20 | 上海市电力公司 | Insulated charging device for switch cabinet arrester monitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
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| CX01 | Expiry of patent term |