CN205544242U - Novel electricelectric source equipotential arrester - Google Patents
Novel electricelectric source equipotential arrester Download PDFInfo
- Publication number
- CN205544242U CN205544242U CN201520421750.6U CN201520421750U CN205544242U CN 205544242 U CN205544242 U CN 205544242U CN 201520421750 U CN201520421750 U CN 201520421750U CN 205544242 U CN205544242 U CN 205544242U
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- China
- Prior art keywords
- alternating current
- interface
- thunder
- electric fuse
- current output
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Abstract
The utility model discloses a novel electricelectric source equipotential arrester, including alternating current input interface, alternating current output interface, connect interface and connecting altogether and be in thunder -arresting module between alternating current input interface and the alternating current output interface, the thunder -arresting module is including connecting the parallelly connected fuse of multiunit between an alternating current input interface input pin and the alternating current output interface output pin is organized and is connected the parallelly connected fuse group of multiunit between another input pin of alternating current input interface and another output pin of alternating current output interface, fuse group of every group is all established ties by two fuses, and each organizes the fuse series connection point of fuse in organizing was connected to a voltage sensor spare respectively through corresponding piezo -resistor one end, the other end of voltage sensor spare with connect interface connection altogether. The present case simple structure easily realize, uses safe and reliable.
Description
[technical field]
This utility model relates to a kind of Novel pure power supply equipotential arrester.
[background technology]
Whenever thunderstorm season, a lot of electric equipments are struck by lightning and are damaged, the produced electricity of thunderbolt
Flow the inside being entered electrical equipment by power line, thus set when thunderbolt impulse circuit intensity exceedes electrical equipment
Standby will break electric equipment when bearing the limit.And existing part spark gap, it is taken shelter from the thunder
Effect is undesirable or service life is short, so being difficult to be suitable for the demand of users.
Therefore, it is necessary to solve as above problem.
[utility model content]
This utility model overcomes the deficiency of above-mentioned technology, it is provided that the electricity such as a kind of Novel pure power supply
Position spark gap, its simple in construction easily realizes, safe and reliable.
For achieving the above object, this utility model have employed following technical proposal:
A kind of Novel pure power supply equipotential arrester, includes alternating current input interface 1, exchange
Electricity output interface 2, common ground connection interface 3 and be connected to described alternating current input interface 1 with
Thunder-arresting module 4 between alternating current output interface 2, described thunder-arresting module 4 includes being connected to institute
State between alternating current input interface 1 one input pin and alternating current output interface 2 one output pin
Many groups of electric fuse groups in parallel and be connected to described another input pin of alternating current input interface 1
The electric fuse group in parallel with many groups between another output pin of alternating current output interface 2, often group
Electric fuse group is all by two electric fuse series connection, and the electric fuse in each group electric fuse group is connected in series a little
Be connected to one end of a voltage sensitive devices respectively by corresponding varistor, described voltage is quick
The other end of inductor component is connected with described common ground connection interface 3.
A kind of Novel pure power supply equipotential arrester as above, described alternating current output interface
Break-make indicating lamp module 5 also it is parallel with between 2 liang of output pins.
A kind of Novel pure power supply equipotential arrester as above, described thunder-arresting module 4 is two
Individual, two thunder-arresting modules 4 are connected in parallel.
A kind of Novel pure power supply equipotential arrester as above, described common ground connection interface 3
It is connected with outside PE line by another voltage sensitive devices.
Compared with prior art, the beneficial effects of the utility model are:
1, due to alternating current input interface one input pin and alternating current output interface one output pin
Between many groups of electric fuse groups in parallel and another input pin of alternating current input interface and alternating current
The electric fuse group that between another output pin of output interface many groups are in parallel, when one group of electric fuse group
Impaired, other group electric fuse group remains to be connected with voltage sensitive devices, and it has no effect on circuit
Connection and the normal use of spark gap, thus reach the most durable purpose.
2, break-make indicating lamp module also it is parallel with, just between alternating current output interface two output pin
Purpose the most effective with spark gap whether is connected in user's decision circuitry.
3, thunder-arresting module is two, and two thunder-arresting modules are connected in parallel, when a thunder-arresting module not
Working or time its voltage sensitive devices is impaired, another thunder-arresting module still maintains this spark gap to have
The purpose of effect, its practicality is good.
[accompanying drawing explanation]
Fig. 1 is circuit diagram of the present utility model.
[detailed description of the invention]
Below in conjunction with accompanying drawing by embodiment this utility model feature and other correlated characteristic made into
One step describes in detail, in order to the understanding of technical staff of the same trade:
As it is shown in figure 1, a kind of Novel pure power supply equipotential arrester, include alternating current input
Interface 1, alternating current output interface 2, common ground connection interface 3 and be connected to described alternating current
Thunder-arresting module 4 between input interface 1 and alternating current output interface 2, described thunder-arresting module 4
Including being connected to described alternating current input interface 1 one input pin and alternating current output interface 2 one
Between output pin many groups electric fuse groups in parallel and be connected to described alternating current input interface 1
Many groups of guarantors in parallel between another input pin with another output pin of alternating current output interface 2
Danger silk group, often group electric fuse group is all by two electric fuse series connection, the insurance in each group electric fuse group
Silk is connected in series and is a little connected to the one of a voltage sensitive devices respectively by corresponding varistor
End, the other end of described voltage sensitive devices is connected with described common ground connection interface 3.
A kind of Novel pure power supply equipotential arrester as above, described alternating current output interface
Break-make indicating lamp module 5 also it is parallel with between 2 liang of output pins.
A kind of Novel pure power supply equipotential arrester as above, described thunder-arresting module 4 is two
Individual, two thunder-arresting modules 4 are connected in parallel, and when one, thunder-arresting module is inoperative or its voltage is quick
When inductor component is impaired, another thunder-arresting module still maintains the effective purpose of this spark gap, and it is practical
Property is good.
A kind of Novel pure power supply equipotential arrester as above, described common ground connection interface 3
It is connected with outside PE line by another voltage sensitive devices.
A kind of Novel pure power supply equipotential arrester as above, described voltage sensitive devices is
Gas-discharge tube.
As it has been described above, this case spark gap can play lightning protection in the case of holding circuit turns on
Effect, its practicality is good, and all technical schemes same or like with this case structure all should be shown as
Fall in the protection domain of this case.
Claims (3)
- null1. a Novel pure power supply equipotential arrester，It is characterized in that including alternating current input interface (1)、Alternating current output interface (2)、Common ground connection interface (3)、And it is connected to the thunder-arresting module (4) between described alternating current input interface (1) and alternating current output interface (2)，Described thunder-arresting module (4) includes the many groups of electric fuse groups in parallel being connected between described alternating current input interface (1) input pin and alternating current output interface (2) output pin and the many groups of electric fuse groups in parallel being connected between described another input pin of alternating current input interface (1) and alternating current output interface (2) another output pin，Often group electric fuse group is all by two electric fuse series connection，Electric fuse in each group electric fuse group is connected in series the one end being a little connected to a voltage sensitive devices respectively by corresponding varistor，The other end of described voltage sensitive devices is connected with described common ground connection interface (3)，Break-make indicating lamp module (5) also it is parallel with between described alternating current output interface (2) two output pin，Described thunder-arresting module (4) is two，Two thunder-arresting modules (4) are connected in parallel.
- A kind of Novel pure power supply equipotential arrester the most according to claim 1, it is characterised in that described common ground connection interface (3) is connected with outside PE line by another voltage sensitive devices.
- A kind of Novel pure power supply equipotential arrester the most according to claim 1 and 2, it is characterised in that described voltage sensitive devices is gas-discharge tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421750.6U CN205544242U (en) | 2015-06-17 | 2015-06-17 | Novel electricelectric source equipotential arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421750.6U CN205544242U (en) | 2015-06-17 | 2015-06-17 | Novel electricelectric source equipotential arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544242U true CN205544242U (en) | 2016-08-31 |
Family
ID=56761421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520421750.6U Expired - Fee Related CN205544242U (en) | 2015-06-17 | 2015-06-17 | Novel electricelectric source equipotential arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205544242U (en) |
-
2015
- 2015-06-17 CN CN201520421750.6U patent/CN205544242U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180930 Address after: 528437 B building, Ling Gang complex, Torch Development Zone, Zhongshan, Guangdong. Patentee after: Guangdong Hengyi Electronic Technology Co., Ltd. Address before: 528400 Ling Gang village, Torch Development Zone, Zhongshan, Guangdong Patentee before: Liu Guangchun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20210617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |