CN204271008U - The hot release unit of surge protector - Google Patents
The hot release unit of surge protector Download PDFInfo
- Publication number
- CN204271008U CN204271008U CN201420741083.5U CN201420741083U CN204271008U CN 204271008 U CN204271008 U CN 204271008U CN 201420741083 U CN201420741083 U CN 201420741083U CN 204271008 U CN204271008 U CN 204271008U
- Authority
- CN
- China
- Prior art keywords
- culdy
- surge protector
- copper cash
- spring
- metal electrode
- 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
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model relates to the hot release unit of a kind of surge protector, comprises shell, is provided with metal electrode, copper cash, culdy and spring in described shell; One end of described spring is fixed on outer casing inner wall; The other end of spring connects one end of culdy; The other end and the outer casing inner wall of described culdy are rotationally connected; The side of described metal electrode is connected with one end of copper cash; Opposite side is connected with culdy; Described copper cash is made up of stranded copper wire.The utility model is linked by flexible cord (as: strand copper wire) transition, and lever force both can have been allowed farthest to be played, more smooth and easy when product is threaded off; The electric power produced when lightning current impacts can be reduced again.
Description
Technical field
The utility model relates to the hot release unit of a kind of surge protector.
Background technology
Surge protector is a kind of conventional low voltage protection device for electrophonic; under normal circumstances; it is in high impedance status; and once circuit because surge appears in thunderbolt or other reason; its meeting conducting within the extremely short time; lightning current or overvoltage are introduced the earth by earth connection, carrys out the equipment on protection circuit with this.When surge protector because a variety of causes causes deterioration, now surge protector can swash acute heating, thus makes the trip gear action in surge protector, surge protector and circuit is come off, prevents surge protector " short circuit ", line accident is magnified.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of structural safety, the reliably hot release unit of surge protector.
The utility model solves the technical scheme that its technical problem adopts: the hot release unit of a kind of surge protector, comprises shell, is provided with metal electrode, copper cash, culdy and spring in described shell; One end of described spring is fixed on outer casing inner wall; The other end of spring connects one end of culdy; The other end and the outer casing inner wall of described culdy are rotationally connected; The side of described metal electrode is connected with one end of copper cash; Opposite side is connected with culdy; Described copper cash is made up of stranded copper wire.
Further, shell described in the utility model is provided with reference column; After one end bending of described metal electrode, socket is with on reference column.
Further, the other end of copper cash described in the utility model connects pin.
The beneficial effects of the utility model are, solve the defect existed in background technology, linked, lever force both can have been allowed farthest to be played by flexible cord (as: strand copper wire) transition, more smooth and easy when product is threaded off; The electric power produced when lightning current impacts can be reduced again.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
In figure: 1, shell; 2, metal electrode; 3, strand copper wire; 4, culdy; 5, spring; 6, reference column; 7, pin.
Embodiment
With preferred embodiment, the utility model is described in further detail by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The hot release unit of a kind of surge protector as shown in Figure 1, comprises shell 1, is provided with metal electrode 2, strand copper wire 3, culdy 4 and spring 5 in described shell; One end of described spring is fixed on outer casing inner wall; The other end of spring connects one end of culdy; The other end and the outer casing inner wall of described culdy are rotationally connected; The side of described metal electrode is connected with one end of copper cash; Opposite side is connected with culdy; The other end of copper cash connects pin 7.Copper cash is made up of stranded copper wire.Shell is provided with reference column 6; After one end bending of described metal electrode, socket is with on reference column.
Hot dispersal point is connected with voltage-limiting element with strand copper wire by metal electrode.This mechanism can allow lever force farthest be played by flexible cord (strand copper wire) transition, can reduce again the electric power produced when lightning current impacts on the other hand, guarantees structural safety, reliable.
The just embodiment of the present utility model described in above specification, various illustrating is not construed as limiting flesh and blood of the present utility model, person of an ordinary skill in the technical field after having read specification can to before described embodiment make an amendment or be out of shape, and do not deviate from essence and the scope of utility model.
Claims (3)
1. the hot release unit of surge protector, comprises shell, it is characterized in that: be provided with metal electrode, copper cash, culdy and spring in described shell; One end of described spring is fixed on outer casing inner wall; The other end of spring connects one end of culdy; The other end and the outer casing inner wall of described culdy are rotationally connected; The side of described metal electrode is connected with one end of copper cash; Opposite side is connected with culdy; Described copper cash is made up of stranded copper wire.
2. the hot release unit of surge protector as claimed in claim 1, is characterized in that: described shell is provided with reference column; After one end bending of described metal electrode, socket is with on reference column.
3. the hot release unit of surge protector as claimed in claim 1, is characterized in that: the other end of described copper cash connects pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741083.5U CN204271008U (en) | 2014-11-30 | 2014-11-30 | The hot release unit of surge protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741083.5U CN204271008U (en) | 2014-11-30 | 2014-11-30 | The hot release unit of surge protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271008U true CN204271008U (en) | 2015-04-15 |
Family
ID=52805860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420741083.5U Expired - Fee Related CN204271008U (en) | 2014-11-30 | 2014-11-30 | The hot release unit of surge protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204271008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115083850A (en) * | 2022-06-28 | 2022-09-20 | 广西地凯科技有限公司 | Special protection device for surge protector capable of enduring large current and manufacturing method thereof |
-
2014
- 2014-11-30 CN CN201420741083.5U patent/CN204271008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115083850A (en) * | 2022-06-28 | 2022-09-20 | 广西地凯科技有限公司 | Special protection device for surge protector capable of enduring large current and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104600468A (en) | Novel safety protection power strip | |
| CN204271008U (en) | The hot release unit of surge protector | |
| CN205016445U (en) | Electronic isolator linkage ground connection insulation against ground device | |
| CN201490516U (en) | Extension socket | |
| CN103956619B (en) | A kind of safety plug with switch | |
| CN204271013U (en) | A kind of thermomagnetic circuit breaker with small amount overload-alarm wholesale overlond trip function | |
| CN205212414U (en) | Adoption is by explosion -proof surge protector of whole of flameproof enclosure protection | |
| CN204230515U (en) | Three core electric connectors | |
| CN202695881U (en) | High-safety plug with fuse | |
| CN203326593U (en) | Common mode and differential mode compatible full-function surge protection device | |
| CN201956148U (en) | Lightning protection device for power supply | |
| CN201528072U (en) | Anti-electric shock plug | |
| CN203351799U (en) | Soft circular copper braided wire with novel connection mechanism | |
| CN204732621U (en) | Multi-function jack | |
| CN102798789A (en) | Abnormal fault flashing alarm indicating device of grounding system | |
| CN202678688U (en) | Plug with universal joint | |
| CN205282809U (en) | Overheated outage socket | |
| CN204143976U (en) | 10 kilovolts of plain conductor emergency processing insulating sleeves | |
| CN205319348U (en) | Winding type binding post | |
| CN203218637U (en) | Automatic power-off safety plug seat | |
| CN203967277U (en) | Earth connection terminal | |
| CN204130761U (en) | A kind of safety plug | |
| CN204947210U (en) | A kind of cable with plug and data wire | |
| CN201556797U (en) | Novel secure plug | |
| CN202888550U (en) | Integrated intelligent power supply plug wire |
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 |
Granted publication date: 20150415 Termination date: 20171130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |