CN102082365B - Plug-push structure of surge protector - Google Patents
Plug-push structure of surge protector Download PDFInfo
- Publication number
- CN102082365B CN102082365B CN 200910250183 CN200910250183A CN102082365B CN 102082365 B CN102082365 B CN 102082365B CN 200910250183 CN200910250183 CN 200910250183 CN 200910250183 A CN200910250183 A CN 200910250183A CN 102082365 B CN102082365 B CN 102082365B
- Authority
- CN
- China
- Prior art keywords
- protection module
- surge protector
- pedestal
- housing
- handle portion
- 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 20
- 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 description 28
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
- H01C1/022—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being openable or separable from the resistive element
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The invention discloses a plug-push structure of a surge protector, which comprises a protection module and a base, wherein the protection module is connected with the base in a plug-push manner, and a linkage rod is rotatably connected to the protection module and comprises a reverse pushing part, a rotating shaft part and a handle part, the reverse pushing part is in contact with the base, the rotating shaft part is in contact with the bottom of the protection module, and the handle part extends to the top of the protection module. When the protection module needs to be taken from the base, the linkage rod is lightly pulled with hands, and the protection module can be pried out from the base by using a lever principle. Compared with the traditional direct plug-push mode, the plug-push structure is very convenient and labor-saving.
Description
Technical field
The present invention relates to Surge Protector, be specifically related to a kind of connect-disconnect structure of Surge Protector.
Background technology
Surge Protector (SPD) is indispensable a kind of device in the electronic equipment lightning protection; it can be limited in the instantaneous overvoltage of scurrying into power line, signal transmssion line in the voltage range that equipment or system can bear; or powerful lightning current let out the inflow place, protection equipment or system can not be subject to impact failure.
Surge Protector generally comprises a pedestal and a protection module, and protection module is connected with the pedestal plug, after protection module lost efficacy, can only change protection module and get final product.
Chinese invention patent 03150798.0 discloses a kind of " surge protector pluggable module and pedestal "; it is by the size of reasonable design module and pedestal; so that on a pedestal one or more pluggable modules can be installed, increased the adaptability to various sizes.But this structure is the same with existing other Surge Protector, all will module could be removed from pedestal by the mode of direct drawing, and operation is effort very, and it is convenient not to dismantle.
Chinese utility model patent 200720182417.X discloses a kind of novel plugging device of Surge Protector; it mainly is comprised of connection-peg, jack etc.; jack and connection-peg adopt the mode of pegging graft to install; connection-peg or jack either side or both sides are drum type structure or chondritic, guarantee good electrical connection and mechanical connection.This patent has proposed solution in order to guarantee jack with reliable contact of connection-peg, but does not also relate to the labour-saving problem that how to plug.
Summary of the invention
The technical problem to be solved in the present invention provides the connect-disconnect structure of a kind of convenient labour-saving Surge Protector.
In order to solve the problems of the technologies described above; the present invention adopts following technical scheme: a kind of connect-disconnect structure of Surge Protector; comprise protection module and pedestal; protection module is connected with the pedestal plug; connect rotationally a trace on the described protection module, described trace comprises an anti-pushed section, a shaft and a handle portion, and described anti-pushed section contacts with pedestal; the bottom connection of described shaft and protection module touches, and described handle portion extends to the top of protection module.
Preferably, described pedestal is provided with a boss and contacts with the anti-pushed section of trace.
Preferably, described protection module comprises a housing, and the bottom of housing is provided with a groove and matches with described shaft, and handle part is in the outside of described housing, and anti-pushed section is positioned at the inside of housing.
Further, described handle portion is lamellar, fits with the outer wall of protection module housing.
Further, the top of described protection module housing is provided with a flange, and handle portion is provided with a draw-in groove and matches with described flange.
Further, the axis of described shaft is perpendicular to the plane of handle portion, and described anti-pushed section is along the radially extension of shaft.
The invention has the beneficial effects as follows: be provided with a trace at protection module; when needs take out protection module from pedestal; as long as gently pull trace with have gentle hands; just can utilize lever principle that protection module is prized from pedestal; compare with the mode of existing direct drawing, the present invention is very convenient laborsaving.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is the profile schematic diagram that adopts a kind of Surge Protector of the present invention.
Fig. 2 is the schematic diagram of a kind of trace among the present invention.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the internal structure schematic diagram of the connect-disconnect structure of Surge Protector of the present invention.
Fig. 5 is the lever principle schematic diagram of trace.
Among the figure: 1, pedestal 2, trace 3, protection module 11, boss
21, handle portion 22, shaft 23, anti-pushed section 24, draw-in groove
31, housing 32, flange 33, groove
Embodiment
As shown in Figure 1, the connect-disconnect structure of Surge Protector comprises pedestal 1 and protection module 3, and 1 plug of protection module 3 and pedestal is connected, so that the electrode pins of protection module 3 and pedestal 1 interior binding post is electrically connected.Protection module 3 is provided with a trace 2, rotates trace 2, can make protection module 3 from pedestal 1 interior ejection.
Such as Fig. 2, shown in Figure 3, trace 2 comprises a handle portion 21, a shaft 22 and an anti-pushed section 23, wherein handle portion 21 is lamellar, and the axis of shaft 22 extends perpendicular to the planar horizontal of handle portion 21, and extend along the radially approximate horizontal ground of shaft 22 anti-pushed section 23.Handle portion 21 places are provided with a draw-in groove that Open Side Down 24.
As shown in Figure 4, protection module comprises a housing 31, and the bottom of housing 31 is provided with a groove 33 and matches with the shaft 22 of trace, and handle portion 21 is being pasted the outer wall of housing 31 and extended to the top of protection module.23 inside that are positioned at housing 31, anti-pushed section, pedestal 1 is provided with a boss 11, and boss 11 just in time contacts with the end of the anti-pushed section 23 of trace.The top of protection module housing 31 is provided with a flange 32, and flange 32 is stuck in the draw-in groove 24 of trace, thereby, when trace rotates with respect to housing 31, between flange 32 and the draw-in groove 24 relative sliding occurs also, can play the effect of guide rail.
When needs took out protection module from pedestal, as long as gently pull the handle portion 21 on trace top with have gentle hands, the shaft 22 of trace will act on very large upper thrust on the protection module, and protection module is prized from pedestal.As shown in Figure 5; when trace rotates; the lever of formation take the end of anti-pushed section 23 as fulcrum; if apply a power A in handle portion, then can produce a upper thrust B who acts on the protection module housing at shaft, because the arm of force of power A is much larger than the arm of force of power B; according to lever principle; power A can be much smaller than power B, and therefore, the present invention can reach the labour-saving effect.
Claims (5)
1. the connect-disconnect structure of a Surge Protector; comprise protection module (3) and pedestal (1); protection module (3) is connected with pedestal (1) plug; it is characterized in that: connect rotationally a trace (2) on the described protection module (3); described trace (2) comprises an anti-pushed section (23); a shaft (22) and a handle portion (21); described anti-pushed section (23) contacts with pedestal (1); described shaft (22) touches with the bottom connection of protection module (3); described handle portion (21) extends to the top of protection module (3); described protection module (3) comprises a housing (31); the bottom of housing (31) is provided with a groove (33) and matches with described shaft (22); handle portion (21) is positioned at the outside of described housing (31); anti-pushed section (23) is positioned at the inside of housing (31); when trace rotates, form the lever take the end of anti-pushed section (23) as fulcrum.
2. the connect-disconnect structure of Surge Protector according to claim 1, it is characterized in that: described pedestal (1) is provided with a boss (11) and contacts with the anti-pushed section (23) of trace.
3. the connect-disconnect structure of Surge Protector according to claim 1, it is characterized in that: described handle portion (21) is lamellar, fits with the outer wall of protection module housing (31).
4. the connect-disconnect structure of Surge Protector according to claim 1; it is characterized in that: the top of described protection module housing (31) is provided with a flange (32), and handle portion (21) is provided with a draw-in groove (24) and matches with described flange (32).
5. the connect-disconnect structure of Surge Protector according to claim 1, it is characterized in that: the axis of described shaft (22) is perpendicular to the plane of handle portion (21), and described anti-pushed section (23) is along the radially extension of shaft (22).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910250183 CN102082365B (en) | 2009-11-30 | 2009-11-30 | Plug-push structure of surge protector |
| PCT/CN2010/079262 WO2011063766A1 (en) | 2009-11-30 | 2010-11-30 | Pull and plug structure for surge protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910250183 CN102082365B (en) | 2009-11-30 | 2009-11-30 | Plug-push structure of surge protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102082365A CN102082365A (en) | 2011-06-01 |
| CN102082365B true CN102082365B (en) | 2013-04-03 |
Family
ID=44065878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910250183 Expired - Fee Related CN102082365B (en) | 2009-11-30 | 2009-11-30 | Plug-push structure of surge protector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102082365B (en) |
| WO (1) | WO2011063766A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3004013B1 (en) * | 2013-03-29 | 2015-03-13 | Legrand France | REMOVABLE ELEMENT FOR A MODULAR ELECTRICAL EQUIPMENT WITH A SWIVEL HANDLE |
| CN104242281B (en) * | 2013-06-20 | 2017-04-26 | 町洋机电(中国)有限公司 | Surge protector with protection module capable of being plugged without interrupting signals |
| CN118944023B (en) * | 2024-10-14 | 2025-03-04 | 浙江五荣电子有限公司 | Surge protector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6629852B2 (en) * | 2001-03-15 | 2003-10-07 | Omron Corporation | Relay socket |
| CN2729984Y (en) * | 2004-04-30 | 2005-09-28 | 潘挺 | Multi-signal surge voltage protector |
| CN201590553U (en) * | 2009-11-30 | 2010-09-22 | 上海永继电气有限公司 | Plug-in structure of surge protector |
-
2009
- 2009-11-30 CN CN 200910250183 patent/CN102082365B/en not_active Expired - Fee Related
-
2010
- 2010-11-30 WO PCT/CN2010/079262 patent/WO2011063766A1/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6629852B2 (en) * | 2001-03-15 | 2003-10-07 | Omron Corporation | Relay socket |
| CN2729984Y (en) * | 2004-04-30 | 2005-09-28 | 潘挺 | Multi-signal surge voltage protector |
| CN201590553U (en) * | 2009-11-30 | 2010-09-22 | 上海永继电气有限公司 | Plug-in structure of surge protector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102082365A (en) | 2011-06-01 |
| WO2011063766A1 (en) | 2011-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130403 |