CN102347576A - Power supply adaptation device with replaceable adapter and power supply device - Google Patents
Power supply adaptation device with replaceable adapter and power supply device Download PDFInfo
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- CN102347576A CN102347576A CN2010102414022A CN201010241402A CN102347576A CN 102347576 A CN102347576 A CN 102347576A CN 2010102414022 A CN2010102414022 A CN 2010102414022A CN 201010241402 A CN201010241402 A CN 201010241402A CN 102347576 A CN102347576 A CN 102347576A
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Abstract
The invention provides a power supply adaptation device with a replaceable adapter and a power supply device. The power supply adaptation device comprises a shell and an adapter, wherein the adapter is replaceable and is placed in an accommodation part of the shell. The accommodation part of the shell has a first opening formed on a first sidewall and a second opening formed on a second sidewall respectively. The shell also comprises a first clamping unit, a slide plate unit and a first conductive unit. The adapter comprises a second conductive unit and a second clamping unit, wherein the second conductive unit has a conductive terminal connected with the first conductive unit. A slide plate of the slide plate unit presses against the adapter to limit displacement of the adapter towards the second opening. The first clamping unit is snapped on the second clamping unit to limit displacement of the adapter towards the first opening.
Description
Technical field
The present invention relates to a kind of power-supply adapter, refer to especially a kind ofly can adapter effectively be fixedly arranged on the power-supply adapter housing, promoting electrical safety and to guarantee power supply quality, and applicable various international adapter and can be applicable to the modular power adapter of power supply unit.
Background technology
Because of various electronic installation need be peddled in international commodity market, in addition international dealing is current increased, and the plug specification of regions of the world commercial power supply has difference more, and the application portability gesture of electronic installation must be strengthened.For adapting to the needs of the above mentioned facts, the market development goes out various power-supply adapter, and the necessity that has become many portable electronic apparatus (portable electronic device) even to this day one of is equipped with; It directly is disposed at a portable power supply unit (power adapter) with power-supply adapter, and for example charger of the power supply unit of notebook computer or mobile phone and digital camera etc. is all common ripe commodity.
Power-supply adapter comprises an adapter and a corresponding shell usually.When it is disposed at power supply unit, need comprise a power-switching circuit in addition at least, with the power supply of conversion adapter reception.See also Fig. 1 and Fig. 2, it shows the exploded view of a conventional power source adapter and the constitutional diagram of a conventional power source supply respectively.Promptly like illustrative power-supply adapter 1; The both sides of this adapter 12 have prominent wall 121; Prominent wall 121 slips into the guide channel 111 of housing 11 according to second opening of illustration direction, and supports portion 122 by the button of the hook part 112 engaging adapters 12 of housing 11, to accomplish the package assembly of adapter 12 and housing 11.Wherein, the two bottom sides of this adapter 12 has chute 123, when aforementioned assembling, can supply two electroconductive elastic sheets 113 on the housing 11 to slip into so that its with chute 123 in the conducting terminal (not shown) buried underground be electrically connected, connect the power supply that plug 124 receives with switching.
According to above-mentioned power-supply adapter structure and will be disposed at power supply unit 2, this is common structure.See also Fig. 2, it shows the combination sketch map of a conventional power source supply.Illustrative this power supply unit 2 also has power source conversion output electric wire 21, with the power supply of output through conversion.
And according to above-mentioned traditional embodiment, its desire is removed the package assembly of adapter 12 and housing 11, and the press section 114 that can push housing 11 is with the snap-in structure of blind forwarding joint 12 with housing 11.The power-supply adapter structural design that this is traditional, the adapter that connects plug through replacement tool difference is to solve the different use inconvenience problem of each department plug specification, and in this example, its plug 124 that connects of being located at adapter 12 is the attaching plug of one or two PIN pattern.Yet some problems take place in the practice application surface in above-mentioned traditional embodiment.
In detail, illustrative snap fastener can't confirm fully that adapter located engaging and can normally use fully on housing, and it does not set firmly causing adapter displacement on housing, to occur.In addition, this hook part of housing is not sufficient to avoid from reasonable and expected external force collision in the environment for use with the intensity that engages that this button of adapter supports portion usually.Moreover with general situation of inserting the wall use, it directly uses the engaging intensity of above-mentioned snap fastener in specific service orientation or angle, and is normal even all use, and still has the engaging abrasion, with the passing of time is prone to cause engaging the problem of inefficacy.Said circumstances takes place, the lighter's adapter displacement or come off to cause and influence the power supply transfer quality of stability, and weight person then possibly cause electrical safety problem not of uniform size.
Therefore, how to design a kind of power-supply adapter structure, it can solve the defective of above-mentioned prior art, and real is the current subject under discussion that presses for solution.
Summary of the invention
Main purpose of the present invention is to provide a kind of power-supply adapter with replaceable adapter, and it has a slide plate on the housing of power-supply adapter, can make adapter confirm to be positioned the housing of power-supply adapter, to promote electrical safety.
Another purpose of the present invention is to provide a kind of power-supply adapter with replaceable adapter, can effectively limit the displacement of adapter on housing, and then stable power supply quality is provided.
Another purpose of the present invention is to provide a kind of power-supply adapter with replaceable adapter; Adapter after its modularization connects plug and is applicable to various countries' socket specification except that carrying various power supply; Also can connect plug direction, to promote the convenience in the actual use according to needing to change.
Another purpose of the present invention is to provide a kind of power supply unit, and it has like architectural feature of preceding taking off the power-supply adapter with replaceable adapter and effect.
For reaching above-mentioned purpose, of the present invention one is that a kind of power-supply adapter with replaceable adapter is provided than the broad sense form of implementation, comprises housing and adapter.Housing has the first side wall; Second sidewall is adjacent to the first side wall; Holding part is forming first opening and on second sidewall, is forming second opening respectively on the first side wall; The edge of first opening of holding part is located in the first clamping unit; The slide plate unit has slide plate, is located in the slideway of second sidewall and protrudes in second opening movably; And first conductive unit, be located at the bottom of holding part.Adapter replacedly is arranged at this holding part, and comprises second conductive unit and the second clamping unit, and wherein second conductive unit has conducting end to be connected with first conductive unit.Slide plate is configured to replace adapter to limit adapter to second aperture displacement; And second the clamping unit structure for fastening to limit adapter to first aperture displacement with the first clamping unit.
For reaching above-mentioned purpose, of the present invention another than the broad sense form of implementation for a kind of power supply unit is provided, comprise housing, power-switching circuit and adapter.Housing has the first side wall; Second sidewall is adjacent to the first side wall; Holding part is forming first opening and on second sidewall, is forming second opening respectively on the first side wall; The edge of first opening of holding part is located in the first clamping unit; The slide plate unit has slide plate, is located in the slideway of second sidewall and protrudes in second opening movably; And first conductive unit, be located at the bottom of holding part.Power-switching circuit is located in the housing and is connected with first conductive unit, with the output conversion electric power.Adapter replacedly is arranged at this holding part, and comprises second conductive unit and the second clamping unit, and wherein second conductive unit has first conducting end to accept the power supply and second conducting end to be connected with first conductive unit.Slide plate is configured to replace adapter to limit adapter to second aperture displacement; And second the clamping unit structure for fastening to limit adapter to first aperture displacement with the first clamping unit.
Description of drawings
Fig. 1: it shows the exploded view of a conventional power source adapter.
Fig. 2: it shows the constitutional diagram of a conventional power source supply.
Fig. 3 A and 3B: it shows the decomposition and combination sketch map of the power-supply adapter with replaceable adapter of the present invention's one preferred embodiment respectively.
Fig. 4: be the slide plate cellular construction sketch map of power supply changeover device shown in Fig. 3 A and the 3B.
Fig. 5 A, 5B and 5C: it shows the overlooking of Fig. 3 A and the illustrative adapter of 3B respectively, the end is looked and part perspective structure figure.
Fig. 6: its adapter that shows power supply changeover device shown in Fig. 3 A and the 3B is inserted in the structural representation of housing by different way.
Fig. 7: it shows the decomposing schematic representation of the power-supply adapter of another preferred embodiment of the present invention.
Fig. 8 A and 8B: it shows the decomposition and combination sketch map of the power-supply adapter with replaceable adapter of another preferred embodiment of the present invention.
Fig. 9 A and 9B: it shows the decomposition and combination sketch map of the power-supply adapter with replaceable adapter of another preferred embodiment of the present invention.
Wherein, description of reference numerals is following:
1: power-supply adapter 11: housing
111: guide channel 112: hook part
113: electroconductive elastic sheet 114: press section
12: adapter 121: prominent wall
122: button supports portion 123: chute
124: connect plug 2: power supply unit
21: power source conversion output electric wire
3: power-supply adapter (abbreviation power-supply adapter) with replaceable adapter
31: housing 32: adapter
311: 312: the second sidewalls of the first side wall
313: 314: the first clamping unit of holding part
317: guide channel 318: protection component
319: wall extension 3121: slideway
3122: slideway opening 313a: first opening
313b: the second opening 313c: the bottom of holding part
313d: groove 314a: breach
3161: slide plate 3162: holding unit
3163: slide plate stopper portion 321: top
322: bottom 323: depressed part
324: sidewall 325: aperture
326: 327: the second clamping unit of guide rail
328: 329: the second conductive units of jack units
3281: stretch wall 3282: jack
3292: the second conducting end of 3291: the first conducting end
Embodiment
Some exemplary embodiments that embody characteristic of the present invention and advantage will be described in detail in the explanation of back segment.Be understood that the present invention can have various variations different in form, its neither departing from the scope of the present invention, and explanation wherein and accompanying drawing be used for explanation in itself, but not in order to restriction the present invention.
See also Fig. 3 A and 3B, it shows the decomposition and combination sketch map of the power-supply adapter with replaceable adapter of the present invention's one preferred embodiment respectively.Promptly like illustration, the power-supply adapter 3 (hereinafter to be referred as power-supply adapter 3) that the present invention has replaceable adapter comprises housing 31 and adapter 32.Housing 31 comprises the first side wall 311, second sidewall 312, holding part 313, the first clamping unit 314, first conductive unit 315 and slide plate unit 316.Wherein, second sidewall 312 is adjacent to the first side wall 311, and holding part 313 is arranged at the first side wall 311 substantially, and on the first side wall 311, forms the first opening 313a respectively, and on second sidewall 312, forms the second opening 313b.The edge of the first opening 313a of holding part 313 is located in the first clamping unit 314.In present embodiment, the first clamping unit 314 is a bead, and constitutes a guide channel 317 with holding part 313 definition.In addition, the first clamping unit 314 also has the breach 314a of at least two symmetries.315 of first conductive units are located at the bottom 313c of holding part 313, and it is preferably two electroconductive elastic sheets.
Fig. 4 is the slide plate cellular construction sketch map of power supply changeover device shown in Fig. 3 A and the 3B.Like Fig. 3 A and 3B and shown in Figure 4; The slide plate unit 316 of housing 31 comprises slide plate 3161 and holding unit 3162; Its middle slide plate 3161 is located on second sidewall 312; And be positioned at the slideway 3121 of housing, holding unit 3162 is located in the housing 11 and is connected with slide plate 3161, and this slide plate 3161 is supported by holding unit 3162 and protrudes in the second opening 313b movably.In some embodiment, slide plate 3161 can seal this second opening 313b at least in part.Second sidewall 312 also has a slideway opening 3122, and this slide plate unit 316 has a slide plate stopper portion 3163 in addition, protrudes in the flexible location of the second opening 313b with control slide plate 3161.This slide plate stopper portion 3163 dependency structure and action form when practical implementation is a lot of, and for example it can be connected in holding unit 3162 or slide plate 3161 or other member aforementioned purpose with the control slide plate 3161 that carries out.In the present embodiment, slide plate stopper portion 3163 is connected in slide plate 3161 and passes slideway opening 3122 and protrude in second sidewall 312.
In present embodiment, the holding unit 3162 of slide plate unit 316 is a flexible member, such as but not limited to replacing spring or contraction spring.Holding unit 3162 can make slide plate 3161 under the situation of not having other external force, continue to protrude in the second opening 313b or continue to shrink in slideway 3121.In present embodiment, holding unit 3162 makes slide plate 3161 continue to protrude in the second opening 313b.And alternative side's invention of holding unit 3162 is a lot of, and for example existing metal or plastics shell fragment etc. are not given unnecessary details now.In an embodiment wherein; When adapter 32 is inserted in holding part 313 via the breach 314a of the first clamping unit 314 of the first opening 313a or the second opening 313b; This slide plate 3161 receive adapter 32 compacting and in the retraction slideway 3121; When treating that adapter 32 is accomplished with the assembling location of housing 31, slide plate 3161 can protrude in the second opening 313b automatically.
Other similar relevant execution mode about holding unit 3162 is a lot of; The side of joining of slideway 3121 and slide plate 3161 for example; Its each contentedly be laid with a plurality of sawtooth protuberances that lotus root is mutually closed; With formation holding unit 3162, and can optionally protrude in the second opening 313b or shrink suitable position in strokes such as slideway 3121, even in this example, combine flexible member simultaneously to constitute this holding unit 3162 etc. via slide plate stopper portion 3163 control slide plates 3161.
Fig. 5 A, 5B and 5C show the overlooking of Fig. 3 A and the illustrative adapter of 3B respectively, the end is looked and part perspective structure figure.Shown in Fig. 3 A and 3B and Fig. 5 A, 5B and 5C; Adapter 32 comprises top 321 and bottom 322; Wherein establish with bottom 322 relatively at this top 321, and bottom 322 can be connected in the bottom (respectively shown in Fig. 6 and Fig. 3 A) of the holding part 313 of housing 31 via the breach 314a of the first clamping unit 314 of the first opening 313a of housing 31 or the second opening 313b.Adapter 32 also has depressed part 323, and this depressed part 323 is defined by four sidewalls 324 of adapter 32 and forms, and this depressed part 323 322 forms an aperture 325 in the bottom.Wherein, a plurality of sidewalls 324 connection tops 321 and bottoms 322, and extend outward a plurality of second clamping unit 327 from said a plurality of sidewalls 324, in present embodiment, this second clamping unit 327 is preferable with projection, and not as limit.In addition; This second clamping unit 327 gets into guide channel 317 via the second opening 313b; Or get into guide channel 317 via the breach 314a of the first clamping unit 314 of the first opening 313a, and then adapter 32 is arranged in the holding part 313, to accomplish the combination that is connected of adapter 32 and housing 31.In present embodiment, adapter 32 is roughly a square body, and the second clamping unit 327 is located at four corners of sidewall 324 symmetrically, so the mounting direction of adapter 32 and housing 31 can use needs and in addition conversion according to the fact, does not influence it and sets firmly.
For another the illustrative embodiment of Fig. 5 A, 5B and 5C, adapter 32 can have jack units 328, and it is arranged at the depressed part 323 and first conductive unit 315 that can ccontaining housing 31.Adapter 32 comprises second conductive unit 329 in addition; It has first conducting end 3291; The part of this first conducting end 3291 protrudes in top 321 accepting power supply, and second conducting end 3292 is located at the bottom of depressed part 323 and can be connected with first conductive unit 315 with the switching power supply via jack units 328.Jack units 328 has interconnected a plurality of wall extension 3281, and forms one or more jacks 3282 thus with ccontaining this first conductive unit 315.In the present embodiment, this first conductive unit 315 is two electroconductive elastic sheets that protrude in the bottom 313c of holding part 313; And first conducting end, 3291 parts that protrude in top 321 of second conductive unit 329 are the plug that connects of two PIN.Yet its when practical implementation, because of the assembly of adapter 32 and housing 31 and electric connection structure through modularization, so the concrete pattern that connects plug of its installation can be the various plug pattern of international different regions.
According to said structure; Shown in Fig. 3 A and 3B and Fig. 5 A, 5B and 5C; Because the second clamping unit 327 of adapter 32 through sidewall 324 is resisted against slide plate 3161 or the part wall through sidewall 324 directly is resisted against slide plate 3161 (not shown), so can limit the second opening 313b displacement of adapter 32 to housing 31; The second clamping unit 327 that has via sidewall 324 again; The projection of aforesaid a plurality of extensions for example, and with the first clamping unit 314, the bead at the edge of the for example aforesaid first opening 313a; Engaging mutually is so can limit first opening 313 displacements of adapter 32 to housing 31.Because engaging or the location of adapter 32 on housing 31 is incomplete; Slide plate 3161 can't protrude in the second opening 313b smoothly; Can avoid the assembling of prior art to locate untrue problem so the slide plate unit 316 of the conception according to the present invention removes, and can effectively set firmly adapter 32 in housing 31.
In addition, for adapting to the convertible mounting direction with housing 31 of adapter 32, the structure of second conductive unit 329 must be done corresponding adjustment.Promptly like illustration; First conducting end 3291 that the part of second conductive unit 329 protrudes in top 321 is the plug that connects of one or two PIN; It is connected in second conducting end 3292, is connected with the switching power supply with first conductive unit 315 of housing 31 through second conducting end 3292 again.Wherein, second conducting end 3292 of each conducting terminal connection of second conductive unit 329 roughly is a L type and the symmetrical bottom that is embedded in depressed part 323.With this, during the mounting direction conversion of adapter 32 and housing 31, to its power supply transfer function did not influence.
In addition; In some embodiment; Housing 31 also can comprise a protection component 318; This protection component 318 is arranged at the bottom 313c of holding part 313 and is adjacent to first conductive unit 315, therefore when adapter 32 when the second opening 313b plugs the guide channel 317 into housing 31, protection component 318 can be protected first conductive unit 315.In addition, protection component 318 also has the fool proof function, can prevent that other inapplicable adapter from inserting holding part 313 and damaging first conductive unit 315.In present embodiment, protection component 318 can be prominent piece, and not as limit.In addition; For cooperating the setting of this protection component 318; The bottom 322 of adapter 32 in its second clamping unit 327 or other zone also can form a plurality of guide rails 326 accordingly; Therefore, adapter 32 can not be protected stopping of element 318 in the process of the holding part that is inserted into housing 31 313, also can guide the guide channel 317 that is displaced into housing 31 with auxiliary adapter 32 thus.
See also Fig. 7, it shows the decomposing schematic representation of the power-supply adapter of another preferred embodiment of the present invention.In present embodiment; The housing 31 of power-supply adapter 3 is similar with Fig. 3 A and 3B illustrated embodiment with the structure of adapter 32 and principle; Repeat no more in this, yet housing 31 also can comprise a wall extension 319; This wall extension 319 is convexly set on the surface of the first side wall 311, forms this holding part 313 with definition.The first clamping unit 314 also is formed at the edge that wall extension 319 defines the holding part 313 that forms, and holding part 313 forms the first opening 313a and forms the second opening 313b in second sidewall 312 in the first side wall 311.The housing 31 of power-supply adapter 3 is also similar with Fig. 3 A and 3B illustrated embodiment with the winding mode of 32 of adapters, repeats no more in this.
Fig. 8 A and 8B show the decomposition and combination sketch map of the power-supply adapter with replaceable adapter of another preferred embodiment of the present invention.In present embodiment; The housing 31 of power-supply adapter 3 is similar with Fig. 3 A and 3B illustrated embodiment with the structure of adapter 32 and principle, repeats no more in this, yet; Only the holding part 313 of housing 31 also comprises a groove 313d, and this groove 313d is with respect to the position of the second opening 313b.In addition, the second clamping unit 327 of adapter 32 is symmetrically set in the wall of a plurality of sidewalls 324, so the mounting direction of adapter 32 and housing 31 can use needs and in addition conversion according to the fact, does not influence it and sets firmly.In present embodiment, this second clamping unit 327 is preferable with projection also, and arbitrary projection of the second clamping unit 327 of adapter 32 can be contained in when adapter 32 is inserted in the holding part 313 of housing 31 in this groove 313d.
Fig. 9 A and 9B show the decomposition and combination sketch map of the power-supply adapter with replaceable adapter of another preferred embodiment of the present invention.In present embodiment; The housing 31 of power-supply adapter 3 is similar with Fig. 8 A and 8B illustrated embodiment with the structure of adapter 32 and principle; Repeat no more in this, yet only housing 31 also can comprise a wall extension 319; This wall extension 319 is convexly set on the surface of the first side wall 311, forms this holding part 313 with definition.The first clamping unit 314 also is formed at the edge that wall extension 319 defines the holding part 313 that forms, and holding part 313 forms the first opening 313a and forms the second opening 313b in second sidewall 312 in the first side wall 311.The housing 31 of power-supply adapter 3 is also similar with Fig. 3 A and 3B illustrated embodiment with the winding mode of 32 of adapters, repeats no more in this.
In some embodiment; Framework of the present invention and principle also can be applicable to a power supply unit structure; It comprises the power-supply adapter that the present invention discloses; And should comprise in addition at least and be located in the housing 31 and the power-switching circuit (not icon) that is connected with this first conductive unit 315, with the output conversion electric power.In some embodiment, power supply unit can be power supply adaptor or charger etc., and not as limit.
In sum, the present invention provides a kind of power-supply adapter with replaceable adapter, and it has a slide plate on the housing of power-supply adapter, can make adapter confirm to be positioned the housing of power-supply adapter, to promote electrical safety.In addition, the power-supply adapter that the present invention has replaceable adapter can effectively limit the displacement of adapter on housing, and then stable power supply quality is provided.Moreover the present invention has adapter after the modularization of power-supply adapter of replaceable adapter and removes and can carry various power supply and connect plug and be applicable to various countries' socket specification, also can connect plug direction according to needing to change, to promote the convenience in the actual use.In addition, the present invention also provides a kind of power supply unit, and it has as preceding taking off all architectural features and the effect of the power-supply adapter with replaceable adapter.
The present invention can modify arbitrarily by being familiar with these technological personnel, however neither scope of taking off the desire protection of accompanying claims institute.
Claims (11)
1. power-supply adapter with replaceable adapter comprises:
One housing has a first side wall; One second sidewall is adjacent to this first side wall; One holding part is forming one first opening and on this second sidewall, is forming one second opening respectively on this first side wall; The edge of this first opening of this holding part is located in one first clamping unit; One slide plate unit has a slide plate, is located in the slideway of this second sidewall and protrudes in this second opening movably; And one first conductive unit, be located at a bottom of this holding part; And
One adapter replacedly is arranged at this holding part, and comprises that one second conductive unit and one second clamping unit, this second conductive unit have a conducting end to be connected with this first conductive unit;
Wherein, this slide plate is configured to replace this adapter to limit this adapter to this second aperture displacement; And this second clamping unit structure is for to fasten to limit this adapter to this first aperture displacement with this first clamping unit.
2. the power-supply adapter with replaceable adapter as claimed in claim 1, wherein this slide plate unit also comprises holding unit, this holding unit is a flexible member, is located in this housing and with this slide plate to be connected, to be configured to support this slide plate.
3. the power-supply adapter with replaceable adapter as claimed in claim 1, wherein this slide plate unit also has a slide plate stopper portion, and this slide plate stopper portion is connected in this slide plate, to control the flexible location that this slide plate protrudes in this second opening.
4. the power-supply adapter with replaceable adapter as claimed in claim 1, wherein this first clamping unit has bead and a plurality of breach, and this first clamping unit and this holding part definition formation one guide channel.
5. the power-supply adapter with replaceable adapter as claimed in claim 4; Wherein this second clamping unit of this adapter is via said a plurality of breach of this first clamping unit of this first opening part; Perhaps this second opening is inserted this guide channel, so that this adapter is located in this holding part.
6. the power-supply adapter with replaceable adapter as claimed in claim 1, wherein this adapter comprises:
One top;
One bottom is with respect to this top; And
A plurality of sidewalls form a depressed part with this top definition, and extend outward this second clamping unit.
7. the power-supply adapter with replaceable adapter as claimed in claim 6, wherein this second clamping unit is a plurality of projections, said a plurality of projections are located at four corners of said a plurality of sidewalls or the wall of said a plurality of sidewalls.
8. the power-supply adapter with replaceable adapter as claimed in claim 7, wherein this second clamping unit of this adapter is resisted against this slide plate, to limit this adapter this second aperture displacement to this housing.
9. the power-supply adapter with replaceable adapter as claimed in claim 1, wherein this housing also comprises a protection component, this protection component is arranged at this bottom of this holding part and is adjacent to this first conductive unit; And this bottom of this adapter has a plurality of guide rails, to be configured to hold this protection component.
10. the power-supply adapter with replaceable adapter as claimed in claim 1, wherein this holding part of this housing also comprises a groove, this groove is with respect to this second opening.
11. a power supply unit comprises:
One housing has a first side wall; One second sidewall is adjacent to this first side wall; One holding part is forming one first opening and on this second sidewall, is forming one second opening respectively on this first side wall; The edge of this first opening of this holding part is located in one first clamping unit; One slide plate unit has a slide plate, is located in the slideway of this second sidewall and protrudes in this second opening movably; And one first conductive unit, be located at a bottom of this holding part;
One power-switching circuit is located in this housing and is connected with this first conductive unit, with the output conversion electric power; And
One adapter replacedly is arranged at this holding part, and comprises that one second conductive unit and one second clamping unit, this second conductive unit have one first conducting end to accept power supply and one second conducting end to be connected with this first conductive unit;
Wherein, this slide plate is configured to replace this adapter to limit this adapter to this second aperture displacement; And this second clamping unit structure is for to fasten to limit this adapter to this first aperture displacement with this first clamping unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010241402 CN102347576B (en) | 2010-07-29 | 2010-07-29 | Power supply adaptation device with replaceable adapter and power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010241402 CN102347576B (en) | 2010-07-29 | 2010-07-29 | Power supply adaptation device with replaceable adapter and power supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102347576A true CN102347576A (en) | 2012-02-08 |
| CN102347576B CN102347576B (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010241402 Active CN102347576B (en) | 2010-07-29 | 2010-07-29 | Power supply adaptation device with replaceable adapter and power supply device |
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| Country | Link |
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| CN (1) | CN102347576B (en) |
Cited By (5)
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| CN103457092A (en) * | 2013-09-24 | 2013-12-18 | 诸葛劲松 | Subminiature vertical replaceable power plug adapter |
| CN103560352A (en) * | 2013-11-08 | 2014-02-05 | 维尔斯电子(昆山)有限公司 | Adapter |
| TWI487210B (en) * | 2013-02-01 | 2015-06-01 | ||
| CN105305190A (en) * | 2014-06-17 | 2016-02-03 | 廖生兴 | Wall electrical apparatus with mobile structure |
| CN106684633A (en) * | 2015-11-05 | 2017-05-17 | 鸿富锦精密工业（深圳）有限公司 | Power adapter |
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| CN201213190Y (en) * | 2008-05-19 | 2009-03-25 | 廖生兴 | Plug construction capable of regulating using angle |
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| US5848907A (en) * | 1996-05-24 | 1998-12-15 | Board-Tech Electronic Co., Ltd. | Adapter with interchangeable plug board |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI487210B (en) * | 2013-02-01 | 2015-06-01 | ||
| CN103457092A (en) * | 2013-09-24 | 2013-12-18 | 诸葛劲松 | Subminiature vertical replaceable power plug adapter |
| CN103560352A (en) * | 2013-11-08 | 2014-02-05 | 维尔斯电子(昆山)有限公司 | Adapter |
| CN105305190A (en) * | 2014-06-17 | 2016-02-03 | 廖生兴 | Wall electrical apparatus with mobile structure |
| CN106684633A (en) * | 2015-11-05 | 2017-05-17 | 鸿富锦精密工业（深圳）有限公司 | Power adapter |
| CN106684633B (en) * | 2015-11-05 | 2019-04-30 | 南宁富桂精密工业有限公司 | Power supply adaptor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102347576B (en) | 2013-08-21 |
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