CN108134380A - A kind of surge protection integration module and surge protection integrator - Google Patents
A kind of surge protection integration module and surge protection integrator Download PDFInfo
- Publication number
- CN108134380A CN108134380A CN201810220519.9A CN201810220519A CN108134380A CN 108134380 A CN108134380 A CN 108134380A CN 201810220519 A CN201810220519 A CN 201810220519A CN 108134380 A CN108134380 A CN 108134380A
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- Prior art keywords
- surge
- terminal
- surge protection
- integrator
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
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- Emergency Protection Circuit Devices (AREA)
Abstract
The present invention discloses a kind of surge protection integration module; including package casing; n grades of Surge Protectors are provided in the package casing; every grade of Surge Protector is both provided with first terminal and Second terminal; the mutual short circuit of Second terminal of the n grades of Surge Protectors, the n independent patch terminal of the first terminals of the n grades of Surge Protectors as the surge protection integration module.The present invention by n grades of Surge Protectors by being designed to independent integration module; independent decoupler is connected between two terminals of integration module again; user is when in use; can the suitable decoupler of selection parameter be changed according to rated current, so as to not influenced while lightning protection component miniaturization is realized by decoupler Wen Sheng.
Description
Technical field
The present invention relates to electronic devices to protect field, and in particular to a kind of surge protection integration module and surge protection integrate
Device.
Background technology
Surge Protector is also lightning protection device, is that one kind provides safety for various electronic equipments, instrument and meter, communication line
The electronic device of protection.When the interference because of the external world in electric loop or communication line generates peak current or spike electricity suddenly
During pressure, shunting can be connected in Surge Protector within the extremely short time, so as to avoid damage of the surge to other equipment in circuit.
Traditional lightning protection device encapsulates previous stage lightning protection component, decoupler and rear stage lightning protection component together, but in this way
Scheme in, since decoupler also can be with raising with the increase Wen Sheng of rated current, and influences of the Wen Sheng to lightning protection component is very
Greatly, it in order to control decoupler Wen Sheng, needs to increase the rated current that decoupler allows to flow through, this will certainly lead to decoupler volume
Increase increases so as to cause the volume of entire product, and therefore, traditional scheme cannot solve decoupling while small product size is controlled
Influences of the device Wen Sheng to lightning protection component in itself.
Invention content
In order to overcome the deficiencies of the prior art, the present invention provides a kind of surge protection integration module and surge protection integrator,
It by n grades of Surge Protectors by being designed to independent integration module, then independent decoupler is connected on the two of integration module
Between a terminals, user when in use, can change the suitable decoupler of selection parameter, so as to realize according to rated current
Lightning protection component is not influenced while miniaturization by decoupler Wen Sheng.The present invention is realized by following technological means：
A kind of surge protection integration module including package casing, is provided with n grades of Surge Protectors in the package casing,
Every grade of Surge Protector is both provided with first terminal and Second terminal, the mutual short circuit of Second terminal of the n grades of Surge Protectors,
N independent patch terminal of the first terminal of the n grades of Surge Protectors as the surge protection integration module.
Further, the Surge Protector is included in piezoresistor, gas-discharge tube or Transient Suppression Diode
It is one or more of.
Further, embedding has insulation colloid in the package casing.
Further, the insulation colloid is high radiating insulating colloid.
A kind of surge protection integrator, the surge protection integrator include above-mentioned surge protection integration module, further include m
Decoupler, there are one decoupler, the continuous m+ for series connection between the two neighboring wire connection terminal of continuous m+1 grades of Surge Protector
Input terminal of first wire connection terminal of 1 grade of Surge Protector as the surge protection integrator, the continuous m+1 grades of surge
Output terminal of the last one wire connection terminal of protector as the surge protection integrator, wherein, m ＜ n.
Further, the quantity of the decoupler is n-1.
Further, the surge protection integration module includes two-stage Surge Protector, first order Surge Protector and the
Decoupler is in series between the first terminal of two level Surge Protector, the first terminal of the first order Surge Protector is as institute
The input terminal of surge protection integrator is stated, the first terminal of the second level Surge Protector is as the surge protection integrator
Output terminal.
Further, the decoupler is made of decoupling inductance and/or decoupling resistance.
The present invention by two-stage or even n grades of Surge Protectors by being designed to independent integration module, then by independent decoupling
Device is connected between two terminals of integration module, and user when in use, can change individually selection ginseng according to rated current
The suitable decoupler of number, so as to not influenced while lightning protection component miniaturization is realized by decoupler Wen Sheng；It is in addition, of the invention
The wire connection terminal of surge protection integration module be n, user can select in arbitrary two-stage or arbitrarily to connect according to actual conditions
Decoupler is connected between continuous multistage wire connection terminal as real protection circuit, flexible layout is easy to use.
Description of the drawings
Fig. 1 is a kind of surge protection integrated module structure schematic diagram that embodiment 1 provides.
Fig. 2 is a kind of surge protection integrator structure diagram that embodiment 2 provides.
Description of the drawings：1-package casing, 2-Surge Protector, 3-decoupler
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real in order to which those skilled in the art is made to more fully understand technical scheme of the present invention
Applying example, the present invention is described in further detail.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of surge protection integration module, including package casing 1, in package casing 1
N grades of Surge Protectors 2 are provided with, every grade of Surge Protector 2 is both provided with first terminal and Second terminal, and the n grades of surges are protected
The mutual short circuit of Second terminal of device 2 is protected, the first terminal of the n grades of Surge Protectors 2 is as the surge protection integration module
N independent patch terminal.
In the present embodiment, the Surge Protector 2 is included in piezoresistor, gas-discharge tube or Transient Suppression Diode
One or more, in order to strengthen the insulation performance of the present embodiment, improve the high temperature tolerance ability of the present embodiment, implement this implementation
Example when, can in package casing 1 embedding high radiating insulating colloid.
What needs to be explained here is that not being related to decoupler 3 in the present embodiment, but n grades of Surge Protectors 2 are individually collected
In Cheng Yi package casing 1, volume is not influenced by decoupler, can realize product life while product miniaturization is ensured
Produce it is rapid, while solve the problems, such as decoupler 3 Wen Shenghui influence lightning protection component.
Embodiment 2
As shown in Fig. 2, the present embodiment provides a kind of surge protection integrator, include the surge protection collection of the offer of embodiment 1
Into module, the present embodiment further includes m decoupler 3, between the two neighboring wire connection terminal of continuous m+1 grades of Surge Protector 2
There are one decouplers 3 for series connection, and first wire connection terminal of the continuous m+1 grades of Surge Protector 2 is as the surge protection collection
The input terminal grown up to be a useful person, the last one wire connection terminal of the continuous m+1 grades of Surge Protector 2 is as the surge protection integrator
Output terminal, wherein, m ＜ n.
Preferably, the quantity of the decoupler 3 is n-1.
Specifically, in the present embodiment, the surge protection integration module can only include two-stage Surge Protector 2, and
Series connection decoupler 3, the first order surge between the first terminal of first order Surge Protector 2 and second level Surge Protector 2
Input terminal of the first terminal of protector 2 as the surge protection integrator, the first end of the second level Surge Protector 2
Output terminal of the son as the surge protection integrator.
When it is implemented, decoupler 3 can be made of decoupling inductance and/or decoupling resistance.
What needs to be explained here is that when the present embodiment is embodied, the parameter of every grade of Surge Protector can be the same, from
And the consistency of integral product is improved, user will not cause product to be mismatched with protected circuit because wire connection terminal is obscured,
In addition, the parameter of every grade of Surge Protector can not also be the same, such user can select not according to different protected circuits
Same wire connection terminal is protected, and flexible layout is changeable, efficient.
It the above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
The limitation of the present invention, protection scope of the present invention should be subject to claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change
Protection scope of the present invention is also should be regarded as into retouching.
Claims (8)
1. a kind of surge protection integration module, including package casing (1), which is characterized in that be provided in the package casing (1)
N grades of Surge Protectors (2), every grade of Surge Protector (2) are both provided with first terminal and Second terminal, the n grades of surge protections
The mutual short circuit of Second terminal of device (2), the first terminal of the n grades of Surge Protectors (2) integrate mould as the surge protection
N independent patch terminal of block.
2. a kind of surge protection integrator according to claim 1, which is characterized in that the Surge Protector (2) includes
One or more of piezoresistor, gas-discharge tube or Transient Suppression Diode.
3. a kind of surge protection integration module according to claim 1, which is characterized in that filled in the package casing (1)
Envelope has insulation colloid.
4. a kind of surge protection integration module according to claim 3, which is characterized in that the insulation colloid radiates to be high
Insulate colloid.
5. a kind of surge protection integrator, including surge protection integration module described in claim 1, which is characterized in that also wrap
M decoupler (3) is included, connecting between the two neighboring wire connection terminal of continuous m+1 grades of Surge Protector (2), there are one decouplers
(3), input terminal of first wire connection terminal of the continuous m+1 grades of Surge Protectors (2) as the surge protection integrator,
Output terminal of the last one wire connection terminal of the continuous m+1 grades of Surge Protectors (2) as the surge protection integrator,
In, m ＜ n.
6. a kind of surge protection integrator according to claim 5, which is characterized in that the quantity of the decoupler (3) is
n-1。
A kind of 7. surge protection integrator according to claim 5, which is characterized in that the surge protection integration module packet
Two-stage Surge Protector (2) is included, is gone here and there between first order Surge Protector (2) and the first terminal of second level Surge Protector (2)
It is associated with decoupler (3), the input of the first terminal of the first order Surge Protector (2) as the surge protection integrator
End, the output terminal of the first terminal of the second level Surge Protector (2) as the surge protection integrator.
A kind of 8. surge protection integrator according to claim 5-7 any one, which is characterized in that the decoupler
(3) it is made of decoupling inductance and/or decoupling resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810220519.9A CN108134380A (en) | 2018-03-16 | 2018-03-16 | A kind of surge protection integration module and surge protection integrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810220519.9A CN108134380A (en) | 2018-03-16 | 2018-03-16 | A kind of surge protection integration module and surge protection integrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108134380A true CN108134380A (en) | 2018-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810220519.9A Pending CN108134380A (en) | 2018-03-16 | 2018-03-16 | A kind of surge protection integration module and surge protection integrator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072628A (en) * | 2020-09-22 | 2020-12-11 | 福建星网视易信息系统有限公司 | Data interface protection circuit and data interface |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050936A (en) * | 2011-10-12 | 2013-04-17 | 菲尼克斯电气公司 | Overvoltage protection device |
| CN103050959A (en) * | 2013-01-05 | 2013-04-17 | 深圳顺络电子股份有限公司 | Surge protection circuit for signal circuit |
| CN207010227U (en) * | 2017-07-26 | 2018-02-13 | 四川中光防雷科技股份有限公司 | A kind of surge device protector and its circuit |
| CN208028575U (en) * | 2018-03-16 | 2018-10-30 | 四川中光防雷科技股份有限公司 | A kind of surge protection integration module and surge protection integrator |
-
2018
- 2018-03-16 CN CN201810220519.9A patent/CN108134380A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050936A (en) * | 2011-10-12 | 2013-04-17 | 菲尼克斯电气公司 | Overvoltage protection device |
| CN103050959A (en) * | 2013-01-05 | 2013-04-17 | 深圳顺络电子股份有限公司 | Surge protection circuit for signal circuit |
| CN207010227U (en) * | 2017-07-26 | 2018-02-13 | 四川中光防雷科技股份有限公司 | A kind of surge device protector and its circuit |
| CN208028575U (en) * | 2018-03-16 | 2018-10-30 | 四川中光防雷科技股份有限公司 | A kind of surge protection integration module and surge protection integrator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072628A (en) * | 2020-09-22 | 2020-12-11 | 福建星网视易信息系统有限公司 | Data interface protection circuit and data interface |
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