CN203193271U - Dual-protection surge protector - Google Patents
Dual-protection surge protector Download PDFInfo
- Publication number
- CN203193271U CN203193271U CN 201320229427 CN201320229427U CN203193271U CN 203193271 U CN203193271 U CN 203193271U CN 201320229427 CN201320229427 CN 201320229427 CN 201320229427 U CN201320229427 U CN 201320229427U CN 203193271 U CN203193271 U CN 203193271U
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- China
- Prior art keywords
- module
- insurance
- surge protector
- chip
- fuse
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- 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
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Abstract
The utility model provides a dual-protection surge protection having a dual-protection effect. The dual-protection surge protector includes a surge protector body, a chip protecting module, a substrate and a short circuit sheet. The dual-protection surge protector is characterized in that the dual-protection surge protector also includes a fuse module and a monitoring module. The fuse module, the monitoring module and the chip protecting module are fixed in the surge protector body. The chip protecting module is connected with the fuse module. The fuse module is connected with the monitoring module. The fuse module includes a fuse and an indicating lamp. The fuse is connected with the indicating lamp. According to the utility model, the fuse module is also added. When lightning current is oversize, the chip protecting module cannot be disconnected immediately. The current flows through the fuse module and the fuse in the fuse module is disconnected automatically under the impact of the large current, so that an electric device is prevented from damages caused by thunder and lightning.
Description
Technical field
The utility model relates to a kind of lightning protection equipment, relates in particular to a kind of surge protector.
Background technology
Surge protector is indispensable a kind of device in the electronic equipment lightning protection; past often is called " Surge Protector ", " lightning arrester " or " overvoltage protection device "; the effect of surge protector is that the instantaneous overvoltage of scurrying into power line, signal transmssion line is limited in the voltage range that equipment or system can bear; or powerful lightning current let out the inflow place, protect protected equipment or system not to be hit and damage.Surge protector now all has only the chip protection module, if but thunder-strike current when excessive can make chip protection module forfeiture power down function, and surge protector lost efficacy, and caused electric equipment to suffer the thunder and lightning injury.
Summary of the invention
According to above technical problem; the utility model provides a kind of duplicate protection surge protector with double protection; comprise the surge protector pedestal; the chip protection module; short-circuit piece; it is characterized in that: also comprise the pedestal of being with insurance module; monitoring module; the pedestal that the band insurance module is fixedly arranged in the described surge protector body; chip protection module and monitoring module; described chip protection module is connected with insurance module; described insurance module is connected with monitoring module with the chip protection module; described insurance module comprises insurance and indicator light; described insurance is connected with indicator light; described chip protection module comprises Warning Mark; chip; spring; the temperature welding wire; top flat; pole; current enter; current output terminal; described chip protection module bottom is provided with current enter and current output terminal; described pole upside is provided with Warning Mark; described pole downside fixedly has top flat; described top flat is embedded with spring; described top flat side is connected chip one end by the temperature welding wire with the end of incoming cables; described current output terminal is connected with the insurance module bottom by conductor, and described current output terminal is connected with the short-circuit piece earth terminal by insurance module.
The beneficial effects of the utility model are: the utility model has added insurance module and monitoring module on the basis of original surge protector, this monitoring module is used for monitoring situation of the present utility model, information of the present utility model can be passed through network or satellite transmission to Surveillance center, conveniently monitor in real time, guarantee normal operation of the present utility model, when the utility model is subjected to being struck by lightning, this monitoring module can transmit or show the normal and distress condition of the utility model product accurately, thunderbolt number of times and thunderbolt time, be convenient for people to using and keeping in repair the utility model product; The utility model has also increased insurance module, and when thunder-strike current was excessive, the chip protection module can not disconnect the very first time; electric current passes through insurance module; insurance module is subjected to the impact of a large amount of electric currents, inner fuse meeting automatic disconnection, and the protection electric equipment can not be subjected to the thunder and lightning injury.The chip protection module can be damaged; the utility model can directly be pulled up the chip protection module and change; saved the time of surge protector dismounting, installation; when maintain and replace, can directly the chip protection module be changed; need not buy surge protector more again, when having saved cost, also save the time of maintain and replace.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cutaway view;
Fig. 3 is top flat rear structure schematic diagram.
As Fig. 1, Fig. 2, Fig. 3, pedestal-1, chip protection module-2, current enter-3, short-circuit piece 4, insurance module 5, monitoring module-6, Warning Mark-7, chip-8, spring-9, temperature welding wire-10, top flat-11, pole-12, current output terminal-13, insurance-14, indicator light-15;
Embodiment
According to Fig. 1, Fig. 2, shown in Figure 3, the utility model is further specified:
Embodiment 1
At first two chip blocks 8 are put into chip protection module 2 shells and carry out parallel connection; pass through temperature welding wire 10 then with a slice chip 8; having spring 9 is connected with current enter 13 with top flat 11; by temperature welding wire 10 chip 8 is connected with current enter 3 then; again pole 12 is fixedlyed connected with top flat 11; pole 12 tops are equipped with Warning Mark 7; again with chip protection module 2 shells fixedly current output terminal be connected with the short-circuit piece earth terminal by conductor; be fixed on chip protection module 2 on the pedestal 1 of band insurance module by current enter 13 and current output terminal 3 again; to insure 14 is connected with indicator light 15; form insurance module 5; insurance module 5 is connected with pedestal 1 again; and then monitoring module 6 is fixed on the pedestal 1 of band insurance module 5; by pedestal insurance module 5 is connected with monitoring module 6 with the chip protection module, last current output terminal 3 is connected with short-circuit piece 4 earth terminals by insurance module 5.
During use, can also there be 4 chips 8 in the duplicate protection surge protector, 2 insurances 14, per two chips 8 are by an insurance 14 controls, to contain 4 chips 8, the duplicate protection surge protector of 2 insurances 14 is connected in parallel in the circuit, two insurances 14 are parallel-connection structures, when being subjected to being struck by lightning, because thunder-strike current is excessive, it is big that the electric current that flows through in the chip 8 becomes, chip 8 can discharge high temperature, and with 10 fusings of temperature welding wire, the spring 9 that temperature welding wire 10 dissolves in the top flat 11 of back is had an effect, driving 11 pairs of poles 12 of top flat has an effect, cause pole 12 to upspring, the pole 12 of last bullet moves to Warning Mark 7 positions Warning Mark 7 is had an effect, and drives Warning Mark 7 and tilts, the Warning Mark frame in the outside can show redness, and power supply disconnects; When electric current caused chip protection module 2 to lose efficacy too greatly, electric current arrived insurance module 5, because excessive electric current flows through, the fuse in the insurance module 5 disconnects, and indicator light brightens, and power supply disconnects; Owing to also have another chip and safeties, can accept again once to be struck by lightning; Can monitor the situation of surge protector at any time by monitoring module 6.
Embodiment 3
During use, can also there be 6 chips 8 in the duplicate protection surge protector, 3 insurances 14, per two chips 8 are by an insurance 14 controls, to contain 6 chips 8, the duplicate protection surge protector of 3 insurances 14 is connected in parallel in the circuit, three insurances 14 are parallel-connection structures, when being subjected to being struck by lightning, because thunder-strike current is excessive, it is big that the electric current that flows through in the chip 8 becomes, chip 8 can discharge high temperature, and with 10 fusings of temperature welding wire, the spring 9 that temperature welding wire 10 dissolves in the top flat 11 of back is had an effect, driving 11 pairs of poles 12 of top flat has an effect, cause pole 12 to upspring, the pole 12 of last bullet moves to Warning Mark 7 positions Warning Mark 7 is had an effect, and drives Warning Mark 7 and tilts, the Warning Mark frame in the outside can show redness, and power supply disconnects; When electric current caused chip protection module 2 to lose efficacy too greatly, electric current arrived insurance module 5, because excessive electric current flows through, the fuse in the insurance module 5 disconnects, and indicator light brightens, and power supply disconnects; Owing to also have two other chip and safeties, can accept twice thunderbolt again.
Embodiment 4
Also chip protection module 2 oppositely can be inserted pedestal 1 during use, current enter 3 and current output terminal 13 effects change, during use, the electric current insurance module 5 of at first flowing through, electric current flows into chip protection module 2 then, it is big that the electric current that flows through in the chip 8 becomes, chip 8 can discharge high temperature, and with 10 fusings of temperature welding wire, the spring 9 that temperature welding wire 10 dissolves in the top flat 11 of back is had an effect, driving 11 pairs of poles 12 of top flat has an effect, cause pole 12 to upspring, the pole 12 of last bullet moves to Warning Mark 7 positions Warning Mark 7 is had an effect, and drives Warning Mark 7 and tilts, the Warning Mark frame in the outside can show redness, and power supply disconnects; When electric current caused chip protection module 2 to lose efficacy too greatly, electric current arrived insurance module 5 overlong time, and the fuse in the insurance module 5 disconnects, and indicator light brightens, and power supply disconnects; Can monitor the situation of surge protector at any time by monitoring module 6.
The above only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvement, these improvement also should be considered as protection range of the present utility model.
Claims (1)
1. duplicate protection surge protector with double protection; comprise the surge protector pedestal; the chip protection module; short-circuit piece; it is characterized in that: also comprise the pedestal of being with insurance module; monitoring module; the pedestal that the band insurance module is fixedly arranged in the described surge protector body; chip protection module and monitoring module; described chip protection module is connected with insurance module; described insurance module is connected with monitoring module with the chip protection module; described insurance module comprises insurance and indicator light; described insurance is connected with indicator light; described chip protection module comprises Warning Mark; chip; spring; the temperature welding wire; top flat; pole; current enter; current output terminal; described chip protection module bottom is provided with current enter and current output terminal; described pole upside is provided with Warning Mark; described pole downside fixedly has top flat; described top flat is embedded with spring; described top flat side is connected chip one end by the temperature welding wire with the end of incoming cables; described current output terminal is connected with the insurance module bottom by conductor, and described insurance module one end is logical to be connected with the short-circuit piece earth terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320229427 CN203193271U (en) | 2013-05-02 | 2013-05-02 | Dual-protection surge protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320229427 CN203193271U (en) | 2013-05-02 | 2013-05-02 | Dual-protection surge protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203193271U true CN203193271U (en) | 2013-09-11 |
Family
ID=49110101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320229427 Expired - Fee Related CN203193271U (en) | 2013-05-02 | 2013-05-02 | Dual-protection surge protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203193271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114597850A (en) * | 2022-03-24 | 2022-06-07 | 广东电力通信科技有限公司 | Signal overvoltage protection device |
-
2013
- 2013-05-02 CN CN 201320229427 patent/CN203193271U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114597850A (en) * | 2022-03-24 | 2022-06-07 | 广东电力通信科技有限公司 | Signal overvoltage protection device |
| CN114597850B (en) * | 2022-03-24 | 2024-04-05 | 广东电力通信科技有限公司 | Signal overvoltage protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 |