CN200959355Y - Replaceable connector structure of charger - Google Patents
Replaceable connector structure of charger Download PDFInfo
- Publication number
- CN200959355Y CN200959355Y CNU200620043972XU CN200620043972U CN200959355Y CN 200959355 Y CN200959355 Y CN 200959355Y CN U200620043972X U CNU200620043972X U CN U200620043972XU CN 200620043972 U CN200620043972 U CN 200620043972U CN 200959355 Y CN200959355 Y CN 200959355Y
- Authority
- CN
- China
- Prior art keywords
- fairlead
- quick change
- edge contact
- push button
- change plug
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a changeable joint structure of the charger. The structure comprises a quick change plug, a key pushing mechanism, depressed keys and a guide sleeve of the groove shape, wherein the quick change plug is a plug-in part relative to the guide sleeve; the quick change plug is provided with a charging joint which can be connected with the carrier which is waiting for charging. The quick change plug with the charging joint is designed into the plug-in part, the charger can charge another carrier which is waiting for charging only by changing the quick change plug with different charging joints. Therefore the charger acts as a charger which has plural specifications of the charging joint.
Description
Technical field
The utility model relates to a kind of portable charger, particularly a kind of mechanism that is used to change the charging inlet of digital product charging device.
Background technology
The mobile phone of present various label or style or the charging connectivity port of other digital electronic goods have nothing in common with each other, can not be compatible between its charger that uses separately is mutual, formed the situation of a charger of a kind of electronic product, brought inconvenient the time to the consumer, more caused the surprising waste of resource, moreover, the copper of charger, aluminium, plastics, electrolyte, other non-ferrous metal etc. also can cause serious environmental to pollute.In fact, usually just charging inlet is different between the various chargers, and remainder can be general.
The utility model content
The technical problems to be solved in the utility model provides the interchangeable joint design of a kind of charger, and it can change charging inlet fast for charger.
For solving the problems of the technologies described above, the interchangeable joint design of the utility model charger comprises the fairlead of quick change plug, push button mechanism, button, groove shapes, and the quick change plug is the plug part with respect to fairlead; The quick change plug is provided with the charging inlet that can be electrically connected with carrier to be charged, and the conductive interior electric edge contact that is electrically connected with charging inlet, fairlead is provided with the conductive electric edge contact that is electrically connected with power supply, and electric edge contact is positioned on the mobile route of electric edge contact; Push button mechanism slidably is installed on the fairlead, and the unsteady key that floats and install is set on the quick change plug, and when the quick change plug inserted fairlead, push button mechanism and unsteady knob of key closed; Button is arranged on the fairlead, and when push button mechanism promoted the quick change plug slide into the port position of fairlead in fairlead by fastening the key that floats, pressing button then button touched with unsteady key, makes the key disengaging push button mechanism of floating.
On the described fairlead stationary rack is set, described push button mechanism comprises push button, gear and sliding plate, and movable tooth bar is set on the sliding plate; Stationary rack and movable tooth bar are positioned at the gear both sides and are parallel to each other, and respectively and gears engaged; Gear is socketed on the gear shaft in rotating mode, and gear shaft is fixed on the push button, and push button mechanism slidably is installed on the described fairlead by push button; The cover hanging hole is set on the sliding plate, and when the quick change plug inserted fairlead, push button mechanism closed by cover hanging hole and described unsteady knob of key.
The quick change plug that the utility model will have charging inlet is designed to plug part, when structure provided by the utility model is integrated in charging device, the quick change plug can insert in the fairlead and to be connected with power supply and to be corresponding carrier charging to be charged, when carrier to be charged charges conversion, only need to change quick change plug and promptly can be another carrier charging to be charged, thereby can serve as the charger of multiple charging inlet specification with different charging inlets; By the cooperation of stationary rack and movable rack pinion, in the time of can making the slippage under push button promotes of quick change plug, its skidding distance doubles the push button skidding distance, has saved mechanism's installing space simultaneously.
Description of drawings
Fig. 1 is the utility model STRUCTURE DECOMPOSITION schematic diagram;
Fig. 2 is the schematic diagram that the utility model is integrated in charging device;
Fig. 3 is that the utility model is integrated in charging device, and the schematic diagram when the quick change plug released the fairlead port, and this moment, charging inlet can be connected with carrier to be charged;
Fig. 4 is that the utility model middle gear is passed the operating principle schematic diagram, and wherein movable rack stroke is L2, and gear centre or gear shaft stroke are L1, L2=2L1;
Fig. 5 is the generalized section that the utility model is integrated in charging device;
Fig. 6 is the schematic diagram that the quick change plug breaks away from fairlead in the utility model;
Fig. 7 is slippage action and a view in the quick change plug fairlead in the utility model, and state is respectively from top to bottom: the quick change plug is positioned at the fairlead bottom, and electric edge contact separates with interior electric edge contact; After push button was passed, charging inlet stretched out outside the charging device casing on the quick change connection-peg, and electric edge contact and interior electric edge contact touch; Push button, the key that floats breaks away from the cover hanging hole, and the quick change connection-peg can pull away fairlead.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As Fig. 1 and shown in Figure 5, the interchangeable joint design of the utility model charger comprises the fairlead 7 of quick change plug 5, push button mechanism 200, button 1, groove shapes, and quick change plug 5 is the plug part with respect to fairlead 7; Quick change plug 5 is provided with the charging inlet 600 that can be electrically connected with carrier to be charged, and the conductive interior electric edge contact 11 that is electrically connected with charging inlet 600, fairlead 7 is provided with conductive electric edge contact 10, electricity edge contact 10 is positioned on the mobile route of electric edge contact 11, and electric edge contact 10 is connected with power supply wiring in the charging device 900 by dispatch from foreign news agency edge contact 12; Push button mechanism 200 slidably is installed on the fairlead 7, and the unsteady key C that floats and install is set on the quick change plug 5, and when quick change plug 5 inserted fairlead 7, push button mechanism 200 and unsteady key C fastened; Button 1 is arranged on the fairlead 7, and when push button mechanism 200 slid into the port position of fairlead 7 by fastening the key C promotion quick change plug 5 that floats in fairlead 7,1 button of pressing button 1 touched with unsteady key C, makes the key C that floats break away from push button mechanism 200.
A preferred embodiment of the present utility model is provided with stationary rack 14 as depicted in figs. 1 and 2 on the fairlead 7, push button mechanism 200 comprises push button 2, gear 3 and sliding plate 4, and movable tooth bar 13 is set on the sliding plate 4; Stationary rack 14 and movable tooth bar 13 are positioned at gear 3 both sides and are parallel to each other, and mesh with gear 3 respectively; Gear 3 is socketed on the gear shaft D in rotating mode, and gear shaft D is fixed on the push button 2, and push button mechanism 200 slidably is installed on the fairlead 7 by push button 2; Cover hanging hole 45 is set on the sliding plate 4, and when quick change plug 5 inserted fairlead 7, push button mechanism 200 fastened with unsteady key C by cover hanging hole 45.
Gear 3 is passed operating principle as shown in Figure 4, simultaneously with reference to figure 5, make by push button 2 promotion gear shaft D driven gears 3 and radially move forward or backward, couple of force rotates between one side of gear 3 and stationary rack 14 engagements and the quilt gear shaft D that passes, the gear teeth with stationary rack 14 engagements one side on the gear 3 make gear rotate around gear shaft D at the gear teeth of stationary rack 14 and the effect lower edge passing direction rolling of gear shaft D, this moment is identical with the passing direction because of the gear teeth rotation tangential force with movable tooth bar 13 engagements one side on the gear 3, so being in the movable tooth bar 13 of active state moves in the effect lower edge of its tooth bar passing direction, when gear 3 centers and gear shaft D stroke were L1, movable tooth bar 13 strokes were L2=2L1.By movable tooth bar 13 and sliding plate 4, further promote fastening by float key C and cover hanging hole 45 and be socketed in quick change plug 5 on the sliding plate 4, the quick change plug 5 corresponding distances that move forward or backward are correspondingly for doubling the displacement of push button 2.
As Fig. 1 and Fig. 5 and shown in Figure 7, in preferred embodiment of the utility model, electricity edge contact 10 is arranged at the position of close port on fairlead 7 inwalls, interior electric edge contact 11 satisfies following condition in the position on the quick change plug 5: when quick change plug 5 moves near fairlead 7 ports, interior electric edge contact 11 on the quick change plug 5 slippage thereupon suppresses contact with it to the upside of electric edge contact 10, at this moment the power supply in the charging device 900 is through conductive dispatch from foreign news agency edge contact 12, interior electric edge contact 11, electricity edge contact 10, lead 601 and charging inlet 600 are connected, and charging inlet 600 is in the state that can give carrier charging to be charged; Quick change plug 5 is moved near fairlead 7 bottoms be in when takeing in state when promoting push button, electric edge contact 10 breaks away from interior electric edge contact 11, and power supply disconnects.
As shown in Figure 5, among the utility model embodiment, can make with elastomeric material with the outer rim contact chip 12 that electric edge contact 10 is electrically connected, rivet to after the one with electric edge contact 10, be installed on the fairlead 7, earlier electric edge contact 10 is inserted in the through hole of fairlead 7 lower walls, make the inner surface of the conisphere face protrusion fairlead 7 on electric edge contact 10 tops, install in outer rim contact chip 12 middle parts and fairlead 7 rivet hots again.When inserting quick change plug 5 in the fairlead 7, the lower surface of quick change plug 5 contacts and it is depressed with the conisphere face of electric edge contact 10, make 12 displacements by electric edge contact 10 of dispatch from foreign news agency edge contact chip produce elastic pressure, this pressure can make between electric edge contact 10 and quick change connection-peg 5 lower surfaces and continue to contact.So when 5 slippages of quick change connection-peg to and slip away when stretching out stop, when promptly electric edge contact 10 contacted with interior electric edge contact 11, the break-make of electric edge obtained switching.By the setting of suppressing between interior electric edge contact 11, electric edge contact 10, the dispatch from foreign news agency edge contact 12, make device in slippage operation that quick change connection-peg 5 is stretched, just realize the break-make of charge power supply, i.e. switching function.
As Fig. 3, Fig. 5 and shown in Figure 7, outside the port of fairlead 7, also can be provided with and renovate 9, renovate 9 and suppress and cover with fairlead 7 by flexible member button spring; When the charging inlet on the quick change plug 5 600 stretched out outside fairlead 7, reason button spring suppressed with renovating of covering of casing and 9 is open, and was installed on door-hinge 92 rotations on the casing of charging device 900 and opened gradually around it, for stretching out of quick change plug 5 stepped down.
As Fig. 1, Fig. 6 and shown in Figure 7, in the preferred embodiment of the present utility model, sheet spring 8 is set in button 1 inboard, sheet spring 8 two ends are fixed on the fairlead 7, and sheet spring 8 stage casings are stuck in the groove of button 2 inboards.When quick change plug 5 slid onto fairlead 7 port sections, pressing keys 2 can make the unsteady key C on the quick change plug 5 throw off sleeve joint hole 45 on the sliding plate 4, and charging connection-peg 5 can take out.When changing another and having the charging connection-peg of different charging inlets, new charging connection-peg need only be inserted in fairlead 7 holes, push, the key C that waits to float springs into the quick change that cover hanging hole 45 on the sliding plate 4 can be finished the charging connection-peg.
As shown in Figure 1, in the utility model preferred embodiment, clamp on fairlead 7 inwalls and play stator 6, have elastic protrusion 61 on the bullet stator 6, the gap B identical with projection 61 shapes is set on the sliding plate 4, projection 61 is positioned on the motion path of gap B.When the gap B on the sliding plate 4 was pushed to thrust position A, when electric edge contact 10 contacted with interior electric edge contact 11, the projection 61 that plays on the stator 6 snapped in the unsteady location of gap B, and this moment, stop bit was stretched out in the passing arrival of sliding plate.
The quick change plug that the utility model will have charging inlet is designed to plug part, when structure provided by the utility model is integrated in charging device, the quick change plug can insert in the fairlead and to be connected with power supply and to be corresponding carrier charging to be charged, when carrier to be charged charges conversion, only need to change quick change plug and promptly can be another carrier charging to be charged, thereby can serve as the charger of multiple charging inlet specification with different charging inlets; By the cooperation of stationary rack and movable rack pinion, in the time of can making the slippage under push button promotes of quick change plug, its skidding distance doubles the push button skidding distance, has saved mechanism's installing space simultaneously.Not only easy to use, and be convenient to reduce the volume of charger.
Claims (6)
1, the interchangeable joint design of a kind of charger is characterized in that, comprises the fairlead (7) of quick change plug (5), push button mechanism (200), button (1), groove shapes, and quick change plug (5) is the plug part with respect to fairlead (7); Quick change plug (5) is provided with the charging inlet (600) that can be electrically connected with carrier to be charged, and the conductive interior electric edge contact (11) that is electrically connected with charging inlet (600), fairlead (7) is provided with the conductive electric edge contact (10) that is electrically connected with power supply, and electric edge contact (10) is positioned on the mobile route of electric edge contact (11); Push button mechanism (200) slidably is installed on the fairlead (7), and the unsteady key (C) that floats and install is set on the quick change plug (5), and when quick change plug (5) inserted fairlead (7), push button mechanism (200) fastened with unsteady key (C); Button (1) is arranged on the fairlead (7), when push button mechanism (200) slides into the port position of fairlead (7) by fastening key (C) the promotion quick change plug (5) that floats in fairlead (7), pressing button (1) then button (1) touches with unsteady key (C), makes unsteady key (C) break away from push button mechanism (200).
2, the interchangeable joint design of charger according to claim 1, it is characterized in that, stationary rack (14) is set on the described fairlead (7), and described push button mechanism (200) comprises push button (2), gear (3) and sliding plate (4), and movable tooth bar (13) is set on the sliding plate (4); Stationary rack (14) and movable tooth bar (13) are positioned at gear (3) both sides and are parallel to each other, and respectively and gear (3) engagement; Gear (3) is socketed on the gear shaft (D) in rotating mode, and gear shaft (D) is fixed on the push button (2), and push button mechanism (200) slidably is installed on the described fairlead (7) by push button (2); Cover hanging hole (45) is set on the sliding plate (4), and when quick change plug (5) inserted fairlead (7), push button mechanism (200) fastened by cover hanging hole (45) and described unsteady key (C).
3, the interchangeable joint design of charger according to claim 1, it is characterized in that, described electric edge contact (10) is arranged at the position of close port on fairlead (7) inwall, electric edge contact (11) satisfies following condition in the position on the described quick change plug (5) in described: when described quick change plug (5) moved near fairlead (7) port, electric edge contact (10) contacted with interior electric edge contact (11); When described quick change plug (5) moved near fairlead (7) bottom, electric edge contact (10) broke away from interior electric edge contact (11); The flexible fastening of electricity edge contact (10) is on fairlead (7) inwall.
4, the interchangeable joint design of charger according to claim 1 is characterized in that, outside the port of described fairlead (7), is provided with and renovates (9), renovates (9) and suppresses by flexible member and cover with fairlead (7).
5, the interchangeable joint design of charger according to claim 1 is characterized in that, in described button (1) inboard, sheet spring (8) is set, and sheet spring (8) two ends are fixed on the described fairlead (7).
6, the interchangeable joint design of charger according to claim 1, it is characterized in that, on described fairlead (7) inwall, clamp rubber-like bullet stator (6), play on the stator (6) and have elastic protrusion (61), described sliding plate (4) is gone up the gap (B) identical with projection (61) shape is set, and projection (61) is positioned on the motion path of gap (B).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620043972XU CN200959355Y (en) | 2006-07-17 | 2006-07-17 | Replaceable connector structure of charger |
| PCT/CN2007/070282 WO2008011824A1 (en) | 2006-07-17 | 2007-07-12 | A replaceable connection structure for a charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620043972XU CN200959355Y (en) | 2006-07-17 | 2006-07-17 | Replaceable connector structure of charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200959355Y true CN200959355Y (en) | 2007-10-10 |
Family
ID=38786235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620043972XU Expired - Fee Related CN200959355Y (en) | 2006-07-17 | 2006-07-17 | Replaceable connector structure of charger |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN200959355Y (en) |
| WO (1) | WO2008011824A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674954A (en) * | 2018-06-29 | 2018-10-19 | 东莞市冠佳电子设备有限公司 | A kind of USB charger blanking equipment |
| CN114069753A (en) * | 2020-08-08 | 2022-02-18 | 左点实业（湖北）有限公司 | Mobile charging device for wireless cold compress instrument |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8371384B2 (en) | 2010-03-31 | 2013-02-12 | Halliburton Energy Services, Inc. | Methods for strengthening fractures in subterranean formations |
| US8393394B2 (en) | 2010-03-31 | 2013-03-12 | Halliburton Energy Services, Inc. | Methods for strengthening fractures in subterranean formations |
| US8371382B2 (en) * | 2010-03-31 | 2013-02-12 | Halliburton Energy Services, Inc. | Methods relating to improved stimulation treatments and strengthening fractures in subterranean formations |
| CN101906297B (en) * | 2010-08-02 | 2013-04-03 | 中国地质大学（武汉） | Method for preparing film-coated ceramisite proppant by using oil shale wastes |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5484668A (en) * | 1992-07-27 | 1996-01-16 | H.M. Electronics, Inc. | Universally adaptable battery charger connector and method of using same |
| CN2452147Y (en) * | 2000-11-24 | 2001-10-03 | 石怀政 | Improved charger for mobile phone |
| US6664758B2 (en) * | 2002-03-29 | 2003-12-16 | Fu-I Yang | Universal power adapter |
| JP2005353385A (en) * | 2004-06-10 | 2005-12-22 | Shuichi Kubota | Connector for portable telephone and charger for portable telephone |
| US7365514B2 (en) * | 2004-10-26 | 2008-04-29 | Totex Design Limited | Battery charger |
-
2006
- 2006-07-17 CN CNU200620043972XU patent/CN200959355Y/en not_active Expired - Fee Related
-
2007
- 2007-07-12 WO PCT/CN2007/070282 patent/WO2008011824A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674954A (en) * | 2018-06-29 | 2018-10-19 | 东莞市冠佳电子设备有限公司 | A kind of USB charger blanking equipment |
| CN108674954B (en) * | 2018-06-29 | 2023-06-30 | 东莞市冠佳电子设备有限公司 | USB charger unloading equipment |
| CN114069753A (en) * | 2020-08-08 | 2022-02-18 | 左点实业（湖北）有限公司 | Mobile charging device for wireless cold compress instrument |
| CN114069753B (en) * | 2020-08-08 | 2024-07-16 | 左点实业（湖北）有限公司 | Mobile charging device for wireless cold compress instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008011824A1 (en) | 2008-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Building 705, building of Tsinghua Science and Technology Park, No.1, Zhongguancun East Road, Beijing, Haidian District, China: 100084 Patentee after: Jin Yuanhong Address before: Shanghai City Jinke Road No. 2966 North building, room 501-503, zip code: 201203 Patentee before: Jin Yuanhong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 |