CN208028575U - 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 PDF

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Publication number
CN208028575U
CN208028575U CN201820362185.4U CN201820362185U CN208028575U CN 208028575 U CN208028575 U CN 208028575U CN 201820362185 U CN201820362185 U CN 201820362185U CN 208028575 U CN208028575 U CN 208028575U
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China
Prior art keywords
surge
terminal
surge protection
integrator
integration module
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CN201820362185.4U
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Chinese (zh)
Inventor
雷成勇
程大川
王建波
王雪颖
杨国华
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SICHUAN ZHONGGUANG LIGHTNING PROTECTION TECHNOLOGIES Co Ltd
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SICHUAN ZHONGGUANG LIGHTNING PROTECTION TECHNOLOGIES Co Ltd
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Abstract

The utility model discloses a kind of surge protection integration module and surge protection integrator; wherein; n grades of Surge Protectors are provided in the package casing of surge protection integration module; every grade of Surge Protector is both provided with first terminal and Second terminal; the mutual short circuit of n Second terminal, n independent patch terminal of the n first terminal as surge protection integration module;Surge protection integrator includes surge protection integration module and m decoupler; series connection is there are one decoupler between the two neighboring connecting terminal of continuous m+1 grade Surge Protectors, and first connecting terminal of continuous m+1 grades of Surge Protector is with the last one connecting terminal respectively as the input terminal and output end of surge protection integrator.The utility model by n grades of Surge Protectors by being designed to independent integration module, then between independent decoupler is connected on two terminals of integration module, to not influenced by decoupler Wen Sheng while realizing lightning protection component miniaturization.

Description

A kind of surge protection integration module and surge protection integrator
Technical field
The utility model is related to electronic devices to protect field, and in particular to a kind of surge protection integration module and surge protection Integrator.
Background technology
Surge Protector is also lightning protection device, is that one kind providing 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 When pressure, shunting can be connected in Surge Protector within the extremely short time, 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, therefore, traditional scheme cannot solve decoupling while controlling small product size Influences of the device Wen Sheng to lightning protection component itself.
Utility model content
In order to overcome the deficiencies of the prior art, a kind of surge protection integration module of the utility model offer and surge protection are integrated Independent decoupler by the way that n grades of Surge Protectors are designed to independent integration module, then is connected on integration module by device Between two terminals, user when in use, can change the suitable decoupler of selection parameter, in reality according to rated current It is not influenced by decoupler Wen Sheng while existing lightning protection component miniaturization.The utility model is realized by following technological means:
A kind of surge protection integration module, including package casing are 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 includes 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 connecting terminal of continuous m+1 grades of Surge Protector Input terminal of first connecting terminal of 1 grade of Surge Protector as the surge protection integrator, the continuous m+1 grades of surge Output end of the last one connecting 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 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 end.
Further, the decoupler is made of decoupling inductance and/or decoupling resistance.
The utility model, then will be independent by the way that two-stage or even n grades of Surge Protectors are designed to independent integration module Decoupler is connected between two terminals of integration module, and user when in use, can change individually choosing according to rated current The suitable decoupler of parameter is selected, to not influenced by decoupler Wen Sheng while realizing lightning protection component miniaturization;In addition, this The connecting terminal of the surge protection integration module of utility model is n, and user can select according to actual conditions in arbitrary two-stage Or decoupler of connecting between the connecting terminal of arbitrary continuation multistage, 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 structural schematic diagram that embodiment 2 provides.
Description of the drawings:1-package casing, 2-Surge Protectors, 3-decouplers
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings and have The utility model is described in further detail for body embodiment.
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 includes in piezoresistor, gas-discharge tube or Transient Suppression Diode One or more improve the high temperature tolerance ability of the present embodiment in order to reinforce the insulation performance 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, and product life can be realized while ensureing product miniaturization 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 At module, the present embodiment further includes m decoupler 3, between the two neighboring connecting terminal of continuous m+1 grades of Surge Protector 2 There are one decouplers 3 for series connection, and first connecting 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 connecting terminal of the continuous m+1 grades of Surge Protector 2 is as the surge protection integrator Output end, 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 first order Surge Protector 2 and the first terminal of 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 end 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 connecting 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 connecting terminal is protected, and flexible layout is changeable, efficient.
Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard For limitations of the present invention, the scope of protection of the utility model should be subject to claim limited range.For For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make several Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.

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 first terminal of the mutual short circuit of Second terminal of device (2), the n grades of Surge Protectors (2) integrates mould as the surge protection N independent patch terminal of block.
2. a kind of surge protection integration module according to claim 1, which is characterized in that Surge Protector (2) packet Include 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 is high radiates 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 connecting terminal of continuous m+1 grades of Surge Protector (2), there are one decouplers (3), input terminal of first connecting terminal of the continuous m+1 grades of Surge Protectors (2) as the surge protection integrator, Output end of the last one connecting 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。
7. a kind of 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 end of the first terminal of the second level Surge Protector (2) as the surge protection integrator.
8. a kind of 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.
CN201820362185.4U 2018-03-16 2018-03-16 A kind of surge protection integration module and surge protection integrator Active CN208028575U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820362185.4U CN208028575U (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
CN201820362185.4U CN208028575U (en) 2018-03-16 2018-03-16 A kind of surge protection integration module and surge protection integrator

Publications (1)

Publication Number Publication Date
CN208028575U true CN208028575U (en) 2018-10-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108134380A (en) * 2018-03-16 2018-06-08 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108134380A (en) * 2018-03-16 2018-06-08 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

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