CN108417421A - A kind of linkage transformational structure of power supply changeover device part - Google Patents
A kind of linkage transformational structure of power supply changeover device part Download PDFInfo
- Publication number
- CN108417421A CN108417421A CN201810453591.6A CN201810453591A CN108417421A CN 108417421 A CN108417421 A CN 108417421A CN 201810453591 A CN201810453591 A CN 201810453591A CN 108417421 A CN108417421 A CN 108417421A
- Authority
- CN
- China
- Prior art keywords
- power supply
- linkage
- supply changeover
- changeover device
- boss
- 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.)
- Granted
Links
- 230000006978 adaptation Effects 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000004804 winding Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
- H01H2009/265—Interlocking, locking, or latching mechanisms for interlocking two or more switches with interlocking of more than two switches
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Control Of Voltage And Current In General (AREA)
- Ac-Ac Conversion (AREA)
Abstract
The present invention provides a kind of linkage transformational structure of power supply changeover device part, voltage linkage switching is carried out to multiple power supply changeover device parts, including linkage device, limit device and pcb board, multiple power supply changeover device parts, which are ranked sequentially, to be arranged on pcb board, corresponding adaptation is caught in or hooks the switch knob for holding power supply changeover device part to multiple boss of linkage device respectively, and limit device is fixed linkage device and the sliding of multiple power supply changeover device parts by the sliding slot and slot of setting；1 linkage structure is stirred as long as realizing, 2 or 2 or more power supply changeover device parts can be made to realize conversion function, linkage extension is convenient, safe and efficient.
Description
Technical field
The present invention relates to a kind of switching manipulation structures, more particularly to a kind of linkage Change-over knot of power supply changeover device part
Structure.
Background technology
To meet the network voltage of country variant or area to power input power reguirements（If Taiwan is 110V, continent is
220V）, using 110V/220V power supply changeover device part change-over switches, to switch the input voltage of 110V/220V, in general, line
Property power supply be substantially by input transformer by input network voltage be converted into relevant voltage, using arrange filtering plus adjustment pipe
Output.At this moment, increase power supply changeover device part change-over switch before the armature winding of input transformer, to switch input transformer
Voltage.
Two groups of windings are made in the armature winding of input transformer, and each group is 110V, is opened by the conversion of power supply changeover device part
It closes and controls, the series/parallels of two groups of windings makes secondary output required voltage, is input voltage when two groups of windings in series
220V is input voltage 110V when two groups of winding parallels, nowadays powerful AC power, and input current is very big, only adopts
It is difficult to bear larger input current with individual power supply changeover device part switching switch, two or more change-over switches may be used
It is used in parallel to increase input current, for example, general change-over switch has the rated value of 10A, the volume used in parallel that can reach 20A
Constant current.
Currently, market frequently encounters 2 or 2 or more power supply changeover device parts, and when to realize power source conversion function, structure
All it is individually to stir power supply changeover device part button one by one, efficiency is low dangerous.
Existing we design a kind of transformational structure structure of achievable linkage, as long as can be made with stirring 1 linkage structure
2 or 2 or more power supply changeover device parts realize conversion function.
Invention content
The object of the present invention is to provide a kind of linkage transformational structure of power supply changeover device part, solve individually to stir power supply turn
Parallel operation part cannot link switching, inefficient, operate unsafe problem.
To achieve the goals above, technical solution provided by the invention is a kind of linkage Change-over knot of power supply changeover device part
Structure carries out voltage linkage switching to multiple power supply changeover device parts, including linkage device, limit device and pcb board, multiple power supplys turn
Parallel operation part, which is ranked sequentially, to be arranged on pcb board, and corresponding adaptation is caught in or hooks pulling power supply turn to multiple boss of linkage device respectively
The switch knob of parallel operation part, limit device are slided linkage device and multiple power supply changeover device parts by the sliding slot and slot of setting solid
It is fixed.
The linkage device is set as T font structures, and the cross face contacted with power supply changeover device part is provided with and multiple electricity
The boss of source converter part number and switch knob position adaptation, boss are caught in or hook the switch knob for holding power supply changeover device part；With
The perpendicular end face setting of limit device contact stirs the slot that boss passes through limit device there are one boss is stirred.
It stirs boss and is additionally provided with the groove that adaptation linkage device boss is caught in.
Limit device is fixed by screw and power supply changeover device part, and being provided on one side for limit device is adapted to linkage device
Sliding slot, grooved hole is set on sliding slot.
Limit device and linkage device respectively setting one；Or respectively it is arranged multiple, it is superposed.
The operation principle of the present invention is first to be ranked sequentially power supply changeover device part, makes the list of each single power supply changeover device part
A switches knob is fixed on to consistently welding or screw on pcb board, then the boss of linkage device is placed in power supply and is turned
It in the groove of parallel operation part switch knob, or hooks and holds switch knob, then limit device is placed in above linkage device, make linkage device
It sliding and fixes with power supply changeover device part, it is consistent with the glide direction of linkage device that the switch knob of power supply changeover device part stirs direction,
Limit device plays position-limiting action and is fixed limit device and power supply changeover device part with screw.The present invention can in limit device and
Continue lamination setting limit device and linkage device on the basis of linkage device, and so on setting expand linkage range.
The beneficial effects of the invention are as follows as long as 1 linkage structure is stirred, 2 or 2 or more power supply changeover devices can be made
Part realizes conversion function, and linkage extension is convenient, safe and efficient.
Description of the drawings
Fig. 1 is the schematic diagram of linkage transformational structure of the embodiment of the present invention；
Fig. 2 is the structural exploded view of linkage transformational structure of the embodiment of the present invention；
Fig. 3 is the linkage device of the present invention；
Fig. 4 is the limit device of the present invention；
Fig. 5 is pcb board of the present invention；
Fig. 6 is the tactic 2 power supply changeover device parts of the embodiment of the present invention.
Specific implementation mode
The specific implementation mode that the invention will now be described in detail with reference to the accompanying drawings.
Implement shown in such as Fig. 1,2,3,4,5 and 6, the present embodiment provides a kind of linkage Change-over knots of power supply changeover device part
Structure carries out voltage linkage switching, including linkage device, limit device and pcb board to two power supply changeover device parts, and two power supplys turn
Parallel operation part, which is ranked sequentially, to be arranged on pcb board, and corresponding adaptation is caught in two power supply changeover devices to two boss of linkage device respectively
In the groove of part switch knob, limit device is slided linkage device and two power supply changeover device parts by the sliding slot and slot of setting
It is fixed.
The linkage device is set as T font structures, and the cross face contacted with power supply changeover device part is provided with and two electricity
Two boss of source converter part position adaptation, two boss are respectively clamped into the groove of two power supply changeover device part switch knobs；With
The perpendicular end face setting of limit device contact stirs the slot that boss passes through limit device there are one boss is stirred.
Stir boss be additionally provided with adaptation linkage device boss be caught in as power supply changeover device part switch knob groove.
Limit device is fixed by screw and power supply changeover device part, and being provided on one side for limit device is adapted to linkage device
Sliding slot, grooved hole is set on sliding slot.
As long as the advantageous effect of the present embodiment is to stir 1 linkage structure, two power supply changeover device parts can be made to realize and turned
Function is changed, linkage extension is convenient, safe and efficient.
Claims (5)
1. a kind of linkage transformational structure of power supply changeover device part carries out voltage linkage switching to multiple power supply changeover device parts,
It is characterized in that：Including linkage device, limit device and pcb board, multiple power supply changeover device parts, which are ranked sequentially, to be arranged on pcb board,
Corresponding adaptation is caught in or hooks the switch knob for holding power supply changeover device part to multiple boss of linkage device respectively, and limit device is by setting
The sliding slot and slot set fix linkage device and the sliding of multiple power supply changeover device parts.
2. a kind of linkage transformational structure of power supply changeover device part according to claim 1, it is characterised in that：The linkage
Device is set as T font structures, the cross face contacted with power supply changeover device part be provided with multiple power supply changeover device part numbers and
The boss of switch knob position adaptation, boss are caught in or hook the switch knob for holding power supply changeover device part；What is contacted with limit device is perpendicular
End face setting stirs the slot that boss passes through limit device there are one boss is stirred.
3. a kind of linkage transformational structure of power supply changeover device part according to claim 2, it is characterised in that：Stir boss
It is additionally provided with the groove that adaptation linkage device boss is caught in.
4. a kind of linkage transformational structure of power supply changeover device part according to claim 1, it is characterised in that：Limit device
It is fixed by screw and power supply changeover device part, limit device is provided with the sliding slot being adapted to linkage device on one side, is set on sliding slot
It is equipped with slot.
5. a kind of linkage transformational structure of power supply changeover device part according to claim 1, it is characterised in that：Limit device
One is respectively arranged with linkage device；Or respectively it is arranged multiple, it is superposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810453591.6A CN108417421B (en) | 2018-05-14 | 2018-05-14 | Linkage conversion structure for power conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810453591.6A CN108417421B (en) | 2018-05-14 | 2018-05-14 | Linkage conversion structure for power conversion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108417421A true CN108417421A (en) | 2018-08-17 |
| CN108417421B CN108417421B (en) | 2024-02-27 |
Family
ID=63139073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810453591.6A Active CN108417421B (en) | 2018-05-14 | 2018-05-14 | Linkage conversion structure for power conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108417421B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315739A (en) * | 2000-03-28 | 2001-10-03 | 宏正自动科技股份有限公司 | Power supply switching device for universal serial interface |
| KR20060130474A (en) * | 2005-06-14 | 2006-12-19 | 엘지전자 주식회사 | Power supply device |
| US20080258556A1 (en) * | 2004-07-31 | 2008-10-23 | Ewing Carrel W | Transfer Switch With Arc Suppression |
| CN201181652Y (en) * | 2008-02-22 | 2009-01-14 | 中兴通讯股份有限公司 | Interlocking mechanism component and air switch interlocking mechanism |
| CN201868277U (en) * | 2010-12-09 | 2011-06-15 | 广东高新兴通信股份有限公司 | Switch mutual interlocking mechanism |
| CN203859017U (en) * | 2014-05-29 | 2014-10-01 | 温州勃裕电气有限公司 | Dual-power-supply automatic change-over switch capable of realizing replacement of damaged power supply |
| CN107910928A (en) * | 2018-01-03 | 2018-04-13 | 苏州驼力新能源科技有限公司 | A kind of power rectifier resonance quick charger and its control method |
| CN208093398U (en) * | 2018-05-14 | 2018-11-13 | 艾乐德电子（南京）有限公司 | A kind of linkage transformational structure of power supply changeover device part |
-
2018
- 2018-05-14 CN CN201810453591.6A patent/CN108417421B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315739A (en) * | 2000-03-28 | 2001-10-03 | 宏正自动科技股份有限公司 | Power supply switching device for universal serial interface |
| US20080258556A1 (en) * | 2004-07-31 | 2008-10-23 | Ewing Carrel W | Transfer Switch With Arc Suppression |
| KR20060130474A (en) * | 2005-06-14 | 2006-12-19 | 엘지전자 주식회사 | Power supply device |
| CN201181652Y (en) * | 2008-02-22 | 2009-01-14 | 中兴通讯股份有限公司 | Interlocking mechanism component and air switch interlocking mechanism |
| CN201868277U (en) * | 2010-12-09 | 2011-06-15 | 广东高新兴通信股份有限公司 | Switch mutual interlocking mechanism |
| CN203859017U (en) * | 2014-05-29 | 2014-10-01 | 温州勃裕电气有限公司 | Dual-power-supply automatic change-over switch capable of realizing replacement of damaged power supply |
| CN107910928A (en) * | 2018-01-03 | 2018-04-13 | 苏州驼力新能源科技有限公司 | A kind of power rectifier resonance quick charger and its control method |
| CN208093398U (en) * | 2018-05-14 | 2018-11-13 | 艾乐德电子（南京）有限公司 | A kind of linkage transformational structure of power supply changeover device part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108417421B (en) | 2024-02-27 |
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