CN209642322U - A kind of novel clearance-type surge protector - Google Patents
A kind of novel clearance-type surge protector Download PDFInfo
- Publication number
- CN209642322U CN209642322U CN201920629059.5U CN201920629059U CN209642322U CN 209642322 U CN209642322 U CN 209642322U CN 201920629059 U CN201920629059 U CN 201920629059U CN 209642322 U CN209642322 U CN 209642322U
- Authority
- CN
- China
- Prior art keywords
- surge protector
- latch segment
- type surge
- clearance
- utility
- 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
Links
- 230000001012 protector Effects 0.000 title claims abstract description 44
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000003475 lamination Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 229910002804 graphite Inorganic materials 0.000 abstract description 8
- 239000010439 graphite Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model relates to Lightning Prevention Technique fields; disclose a kind of novel clearance-type surge protector; including base shell; the upper surface of the base shell is equipped with pedestal lock pin and module base; latch segment bracket is installed on the pedestal lock pin; latch segment screw is installed on the latch segment bracket; it is also equipped on the latch segment bracket for the latch segment that latch segment screw is fixed; the upper surface of the module base is also equipped with module housing, and intermittent lightning protection structure is equipped in the module housing.Compared to conventional graphite clearance-type surge protector; the utility model clearance-type surge protector volume is smaller, longer life expectancy, effect are more preferable; the utility model clearance-type surge protector is by adjusting lightning protection structure; reasonable combination uses lightning protection original part, solves the problems such as conventional gap formula surge protector volume is big, installation is inconvenient.
Description
Technical field
The utility model relates to Lightning Prevention Technique fields, more specifically, in particular to a kind of novel clearance-type surge
Protector.
Background technique
Surge protector is to limit transient overvoltage and guide a kind of equipment of surge current.It not only has lightning protection
Function, and there are also the effects for inhibiting switching overvoltage.Surge protector is a kind of common low-voltage variation device, in positive reason
Under condition, it is in high impedance status, and when route surge occurs because of lightning stroke or other reasons, it can in a very short period of time
Lightning current or overvoltage are introduced the earth by ground line, the equipment on protection circuit are carried out with this by conducting.Surge protector setting
There are tie-in line terminal and ground terminal, the firewire or the zero curve in power grid that line attachment terminates power grid；It is grounded termination and protects
Protect line or ground wire.
Current existing clearance-type surge protector generally uses graphite gaps structure, since the gas in gap is air,
Because the quantity of this gap need to guarantee the working voltage that just can guarantee product more than 9 gaps；Graphite flake is carbon product simultaneously,
Intensity itself is little, therefore, in order to ensure that enough through-current capacity graphite flakes will guarantee certain thickness.In summary at present on the market
Clearance-type surge protector be commonly 36mm structure, and cannot achieve connect-disconnect structure, exist using drawback.How to solve above-mentioned
Technical problem becomes problem urgently to be resolved.
Utility model content
The purpose of this utility model is to provide a kind of 18mm clearance-type surge protector, the utility model clearance-type surges
For protector by adjusting lightning protection structure, reasonable combination uses lightning protection original part, solve conventional gap formula surge protector volume it is big,
The problems such as installation is inconvenient.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of novel clearance-type surge protector, including base shell, the upper surface of the base shell are equipped with pedestal
Lock pin and module base are equipped with latch segment bracket on the pedestal lock pin, are equipped with latch segment spiral shell on the latch segment bracket
Thread, it is also equipped on the latch segment bracket for the latch segment that latch segment screw is fixed, the upper surface of the module base
It is also equipped with module housing, intermittent lightning protection structure is installed in the module housing, compared to conventional graphite clearance-type surge
Protector, the utility model clearance-type surge protector volume is smaller, longer life expectancy, effect are more preferable, the utility model clearance-type
Surge protector uses lightning protection original part, solves conventional gap formula surge protection body by adjusting lightning protection structure, reasonable combination
The problems such as product is big, installation is inconvenient.
Further, the intermittent lightning protection structure includes lamination gas-discharge tube, gas discharge electrode, insulated column and fixed spiral shell
Silk, the lamination gas-discharge tube is located between two gas discharge electrodes and is fixed by fixing screws, by lamination gas-discharge tube
It is clipped among two panels gas discharge electrode, is fixed using fixed screw.
Further, the lamination gas-discharge tube uses height for lightning current of releasing for two-stage lamination gas-discharge tube
Chip capacitor production advanced ignition circuit is overlayed, for enhancing product performance.
Further, the width of the base shell is mm, and the utility model clearance-type surge protector volume is smaller, side
Just it uses.
Further, the lower surface of the base shell is slidably mounted on the guide rail of mm.
Further, the pedestal lock pin and module base pass through the upper surface that plug-in structure is mounted on base shell
On, it is different from the integral structure of conventional gap formula surge protector, is replaced convenient for customer care.
Further, the plug-in structure includes inserted link, the jack shape that the inserted link is opened up with base shell upper surface
Shape matches, and connect-disconnect structure structure is simple, and effect is good.
Compared with the prior art, the advantages of the utility model are: the two sides of module housing install respectively pressure sensitive electrodes and
Gas discharge electrode, pressure sensitive electrodes weld together at the interior lock pin back side with varistor, and gas discharge electrode is in interior cylindrical surface and gas
Discharge tube welds together；Indicator is mounted on the interior lock pin back side, is linked together using spring and pressure sensitive electrodes, compared to
Conventional graphite clearance-type surge protector, the utility model clearance-type surge protector volume is smaller, longer life expectancy, effect more
Good, the utility model clearance-type surge protector uses lightning protection original part, solves tradition by adjusting lightning protection structure, reasonable combination
The problems such as clearance-type surge protector volume is big, installation is inconvenient.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of novel clearance-type surge protector in the utility model.
Description of symbols: 1 base shell, 2 pedestal lock pins, 3 latch segments, 4 latch segment screws, 5 latch segment brackets, 6 moulds
Block shell, 7 module bases, 8 intermittent lightning protection structures.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Refering to Figure 1, the utility model provides a kind of novel clearance-type surge protector, including base shell 1, bottom
The upper surface of seat shell 1 is equipped with pedestal lock pin 2 and module base 7, and latch segment bracket 5, latch segment are equipped on pedestal lock pin 2
Latch segment screw 4 is installed on bracket 5, is also equipped on latch segment bracket 5 for the latch segment 3 that latch segment screw 4 is fixed,
The upper surface of module base 7 is also equipped with module housing 6, intermittent lightning protection structure 8 is equipped in module housing 6, compared to biography
It unites graphite gaps formula surge protector, the utility model clearance-type surge protector volume is smaller, longer life expectancy, effect are more preferable,
For the utility model clearance-type surge protector by adjusting lightning protection structure, reasonable combination uses lightning protection original part, solves between tradition
The problems such as gap type surge protector volume is big, installation is inconvenient.
In the present embodiment, intermittent lightning protection structure 8 includes lamination gas-discharge tube, gas discharge electrode, insulated column and fixed spiral shell
Silk, lamination gas-discharge tube are located between two gas discharge electrodes and are fixed by fixing screws, lamination gas-discharge tube is clipped in
Among two panels gas discharge electrode, it is fixed using fixed screw.
In the present embodiment, lamination gas-discharge tube uses high pressure for lightning current of releasing for two-stage lamination gas-discharge tube
Patch capacitor makes advanced ignition circuit, for enhancing product performance.
In the present embodiment, the width of base shell 1 is 18mm, and the utility model clearance-type surge protector volume is smaller,
It is convenient to use.
In the present embodiment, the lower surface of base shell 1 is slidably mounted on the guide rail of 35mm.
In the present embodiment, pedestal lock pin 2 and module base 7 are mounted on the upper table of base shell 1 by plug-in structure
On face, it is different from the integral structure of conventional gap formula surge protector, is replaced convenient for customer care.
In the present embodiment, plug-in structure includes inserted link, the jack shape phase that inserted link is opened up with 1 upper surface of base shell
Match, connect-disconnect structure structure is simple, and effect is good.
The gentle discharge electrode of pressure sensitive electrodes is installed in the two sides of module housing 6 respectively, pressure sensitive electrodes the interior lock pin back side with it is pressure-sensitive
Together, gas discharge electrode welds together in interior cylindrical surface with gas-discharge tube resistance welding；Indicator is mounted on interior lock pin
The back side is linked together using spring and pressure sensitive electrodes, compared to conventional graphite clearance-type surge protector, between the utility model
Gap type surge protector volume is smaller, longer life expectancy, effect are more preferable, and the utility model clearance-type surge protector is by adjusting anti-
Thunder structure, reasonable combination use lightning protection original part, solve the problems such as conventional gap formula surge protector volume is big, installation is inconvenient.
Although being described in conjunction with the accompanying the embodiments of the present invention, patent owner can want in appended right
Various deformations or amendments are made within the scope of asking, such as connect-disconnect structure is changed, as long as being no more than the utility model
Protection scope described in claim should be all within the protection scope of the utility model.
Claims (6)
1. a kind of novel clearance-type surge protector, including base shell, it is characterised in that: pacify the upper surface of the base shell
Equipped with pedestal lock pin and module base, latch segment bracket is installed on the pedestal lock pin, is equipped on the latch segment bracket
Latch segment screw is also equipped on the latch segment bracket for the latch segment that latch segment screw is fixed, the module base
Upper surface be also equipped with module housing, intermittent lightning protection structure is installed in the module housing.
2. novel clearance-type surge protector according to claim 1, it is characterised in that: the intermittent lightning protection structure packet
Lamination gas-discharge tube, gas discharge electrode, insulated column and fixed screw are included, the lamination gas-discharge tube is located at two gas discharge electrodes
Between and fixed by fixing screws.
3. novel clearance-type surge protector according to claim 2, it is characterised in that: the lamination gas-discharge tube is
Two-stage lamination gas-discharge tube.
4. novel clearance-type surge protector according to claim 1, it is characterised in that: the lower surface of the base shell
It is slidably mounted on the guide rail of 35mm.
5. novel clearance-type surge protector according to claim 1, it is characterised in that: the pedestal lock pin and module bottom
Seat (7) is mounted on the upper surface of base shell by plug-in structure.
6. novel clearance-type surge protector according to claim 5, it is characterised in that: the plug-in structure includes inserting
Bar, the jack shape that the inserted link is opened up with base shell upper surface match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920629059.5U CN209642322U (en) | 2019-05-05 | 2019-05-05 | A kind of novel clearance-type surge protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920629059.5U CN209642322U (en) | 2019-05-05 | 2019-05-05 | A kind of novel clearance-type surge protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209642322U true CN209642322U (en) | 2019-11-15 |
Family
ID=68498161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920629059.5U Expired - Fee Related CN209642322U (en) | 2019-05-05 | 2019-05-05 | A kind of novel clearance-type surge protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209642322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993915A (en) * | 2019-12-02 | 2021-06-18 | 武汉凯飞通信科技有限公司 | Grounding-free isolated lightning protection device |
-
2019
- 2019-05-05 CN CN201920629059.5U patent/CN209642322U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993915A (en) * | 2019-12-02 | 2021-06-18 | 武汉凯飞通信科技有限公司 | Grounding-free isolated lightning protection device |
| CN112993915B (en) * | 2019-12-02 | 2022-08-23 | 武汉凯飞通信科技有限公司 | Grounding-free isolated lightning protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106129990B (en) | A kind of non-maintaining charging pile lightning protection for power supply | |
| CN209642322U (en) | A kind of novel clearance-type surge protector | |
| CN104242281B (en) | Surge protector with protection module capable of being plugged without interrupting signals | |
| CN205791502U (en) | A kind of lightning-protection module | |
| CN208272625U (en) | One kind is from detachment function Surge Protector | |
| CN202840506U (en) | Full-module double-tripping indication alarm surge protector | |
| CN203377592U (en) | Plugging protection module-contained surge protector with capability of signal uninterruption | |
| CN220042342U (en) | Lightning protection device structure | |
| CN206481051U (en) | Surge protector | |
| CN205863463U (en) | A kind of lightning protection device and the special double-legged high power horizontal type electric connector of lightning protection device | |
| CN204230886U (en) | A kind of cassette signal Surge Protector | |
| CN209658899U (en) | A kind of surge discharge device | |
| CN220510775U (en) | Surge protector with backup protection function | |
| CN208336136U (en) | A kind of fuse mounting base | |
| CN218633325U (en) | Surge protector and electronic equipment | |
| CN217984064U (en) | Lightning protection module for direct current breaker | |
| CN213635546U (en) | Metal oxide lightning arrester | |
| CN212849852U (en) | Surge protector | |
| CN214384854U (en) | Lightning protection surge protector | |
| CN213585144U (en) | Base electric connection structure of surge protector and surge protector | |
| CN220291349U (en) | Gas discharge tube | |
| CN218275517U (en) | Equipotential isolator | |
| CN220234201U (en) | Lightning protection circuit and power supply system | |
| CN207503740U (en) | A kind of electric lightning being easily installed | |
| CN220797804U (en) | Surge protector for single-phase protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |