CN101436725A - Electronic device with replaceable plug - Google Patents
Electronic device with replaceable plug Download PDFInfo
- Publication number
- CN101436725A CN101436725A CNA2007101863145A CN200710186314A CN101436725A CN 101436725 A CN101436725 A CN 101436725A CN A2007101863145 A CNA2007101863145 A CN A2007101863145A CN 200710186314 A CN200710186314 A CN 200710186314A CN 101436725 A CN101436725 A CN 101436725A
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- plug
- storage tank
- sidewall
- electronic installation
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Abstract
The invention provides an electronic device with a replaceable plug. The electronic device comprises a main body, a plug and a fixing part; the main body comprises a receiving groove and a plurality of conduction parts; the receiving groove is provided with a sidewall, a second sidewall and an underside which are relatively arranged, wherein the angle between at least one inner wall of the first sidewall and the second sidewall and the underside is less than 90 degrees; the plurality of the conduction parts are arranged inside the receiving groove; the plug is provided with a plurality of conductive terminals, a first bevel and a second bevel, wherein the first bevel and the second bevel are arranged corresponding to the first sidewall and the second sidewall; the fixing part is used for fixing the plug in the receiving groove of the main body, wherein the plug is matched with the first sidewall and the second sidewall of the receiving groove through the first bevel and the second bevel respectively and is fixed with the fixing part in order that the plurality of the conduction parts are connected with the plurality of the conductive terminals. The electronic device can rapidly assemble the plug on the main body and has the advantages of simple structure, convenient assembly, low cost and the like.
Description
Technical field
The present invention relates to a kind of electronic installation, relate in particular to a kind of power supply changeover device with replaceable plug with replaceable plug.
Background technology
Along with scientific and technological progress, electric equipment miscellaneous become in people's daily life indispensable instrument.And the major function of power supply changeover device (power converter) is in order to after the commercial power rectification is converted to direct current, required power supply when providing electric equipment to use, for example the charger (charger) of the adapter of notebook computer (adapter) or mobile phone and digital camera etc. all belongs to a kind of of power supply changeover device.
Power supply changeover device comprises a plug, and the supply socket that is used for pegging graft is to accept civil power.Because the prosperity of international business affairs and more and more valued recreation quality, the go abroad chance of negotiation public affair or tourism of people is increasing.And also become people's indispensable electrical equipment of going abroad as portable electric products such as notebook computer, mobile phone and digital cameras.Yet, therefore power-supply adapter can be connected an adapter usually, to adapt to different socket specifications because countries in the world socket specification is of a great variety.
As shown in Figure 1, it is the decomposition texture schematic diagram of the power supply changeover device of existing replaceable adapter.As shown in Figure 1, existing power supply changeover device 10 mainly comprises body 11 and adapter 12, wherein body 11 is used for connecting thereon for multi-form adapter 12, and the inner space of body 11 can a ccontaining internal circuit (figure does not show), and being used for will power rectifier, be provided in electric equipment after the conversion directly uses or rechargeable battery is charged.In addition, body 11 also comprises guide groove 111, elasticity engaging assembly 112 and a plurality of portion 113 that is flexibly connected, wherein, guide groove 111 is arranged on the side of body 11, and elasticity engaging assembly 112 is arranged at the root edge of guide groove 111, and its both sides also are provided with joint-cutting 114 respectively, make elasticity engaging assembly 112 under external force, can be by material own can be flexibly movable, a plurality of 113 in portions that are flexibly connected are arranged at guide groove 111 inside, and an end is connected with internal circuit.
Each adapter 12 1 side is provided with a plurality of conducting terminals 121, another opposite side then is provided with guide rail 122, a plurality of grooves 123 and slot 124, wherein conducting terminal 121 can be used to connect external power source, and the quantity of conducting terminal 121 and shape can design according to various countries' socket specification, and guide rail 122 is arranged at the outer rim of adapter 12, and guide groove 111 corresponding cooperations with body 11, be used for when the guide rail 122 of adapter 12 inserts guide groove 111 inside by the top of body 12, adapter 12 can be incorporated on the body 11, as for 123 of a plurality of grooves that are arranged on guide rail 122 inner side edges and a plurality of portion's 113 corresponding settings that are flexibly connected, when guide rail 122 slips into guide groove 111, a plurality of junctions 113 will be in groove 123 slippage and contacting with a plurality of conducting terminals 121, a plurality of conducting terminals 121 are electrically connected with internal circuit, 124 of slots are between a plurality of grooves 123, and elasticity engaging assembly 112 corresponding settings with body 11, when being positioned on the body 11, being fastened in the slot 124 and adapter 12 is fixed on the body 11 by elasticity being engaged assembly 112 in order to connect when adapter 12.
Though existing power supply changeover device 10 can adapt to the specification of different sockets by the adapter 12 that replacing has a conducting terminal 121 of varying number and shape, but for adapter 12 can be connected on the body 11, on the body 11 guide groove 111 need be set additionally, adapter 12 then need additionally is provided with guide rail 122 and a plurality of groove 123, makes power supply changeover device 10 have complex structure, is difficult for assembling and the more high shortcoming of cost.
Therefore, how to develop a kind of electronic installation that improves the shortcoming of above-mentioned prior art with replaceable plug, real in pressing for the problem of solution at present.
Summary of the invention
Main purpose of the present invention is to provide a kind of electronic installation with replaceable plug, has complex structure to solve the existing power supply transducer, is difficult for assembling and the more high shortcoming of cost.
For realizing above-mentioned purpose of the present invention, the invention provides a kind of electronic installation with replaceable plug, it comprises: body, have storage tank, a plurality of junction, storage tank have the first side wall that is oppositely arranged and second sidewall and with the first side wall and the adjacent bottom surface of second sidewall, wherein the formed angle of at least one inwall and bottom surface is spent less than 90 in the first side wall and second sidewall, and a plurality of junction is arranged in the storage tank; Plug has a plurality of conducting terminals, first inclined-plane and second inclined-plane, wherein first inclined-plane and second inclined-plane respectively with the first side wall and the corresponding setting of second sidewall of storage tank; And fixed part, be used for plug is bonded in the storage tank of body; Wherein, plug by first inclined-plane and second inclined-plane respectively with the first side wall of storage tank and second sidewall match insert in the storage tank and with fixed part set mutually so that a plurality of junction and a plurality of conducting terminal electrically connect.
For realizing above-mentioned purpose of the present invention, the present invention also provides a kind of electronic installation with replaceable plug, it comprises: body, have storage tank, a plurality of junction and fixed part, storage tank have the first side wall that is oppositely arranged and second sidewall and with the first side wall and the adjacent bottom surface of second sidewall, wherein the formed angle of at least one inwall and bottom surface is less than 90 degree in the first side wall and second sidewall, and a plurality of junction and fixed part are arranged in the storage tank; And plug, have a plurality of conducting terminals, base and insulating body, wherein base has first inclined-plane and second inclined-plane, and first inclined-plane and second inclined-plane respectively with the first side wall and the corresponding setting of second sidewall of storage tank, insulating body is connected with conducting terminal and base; Wherein, the base of plug by first inclined-plane and second inclined-plane respectively with the first side wall of storage tank and second sidewall match insert in the storage tank and with fixed part set mutually electrically connect so that a plurality of junction and a plurality of conducting terminal form.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of power supply changeover device of the replaceable adapter of prior art.
Fig. 2 a is the STRUCTURE DECOMPOSITION figure of the electronic installation with replaceable plug of preferred embodiment of the present invention.
Fig. 2 b is the structural representation after the electronic installation assembling shown in Fig. 2 a is finished.
Fig. 2 c is the profile of Fig. 2 b.
Fig. 2 d is arranged at the schematic diagram of use location state for a plurality of conducting terminals shown in Fig. 2 b.
Fig. 3 a is the STRUCTURE DECOMPOSITION figure of one embodiment of body shown in Fig. 2 a.
Fig. 3 b is the schematic diagram of ccontaining housing shown in Fig. 3 a and bottom bonding state.
Fig. 4 is the section of structure of another embodiment of body shown in Fig. 2 a
Fig. 5 is the structural representation of another embodiment of plug shown in Fig. 2 a.
Wherein, description of reference numerals is as follows:
10: power supply changeover device 11,21: body
111: guide groove 112: elasticity engaging assembly
113,213: portion 114,212a are flexibly connected: joint-cutting
12: adapter 121,221: conducting terminal
122: guide rail 123: groove
124,224: slot 2: electronic installation
211: storage tank 212: fixed part
212b: protuberance 412: elastic parts
413: engaging assembly 312: coupler construction
214: 215: the second sidewalls of the first side wall
216,226: bottom surface 216a: opening
217: ccontaining housing 218: bottom
222,5211: the first inclined-planes 223,5212: the second inclined-planes
225: end face 521: base
522: insulating body 523: conducting terminal
Embodiment
Some exemplary embodiments that embody feature of the present invention and advantage will be described in detail in the following description.Be understood that the present invention can have various variations on different embodiment, its neither departing from the scope of the present invention, and explanation wherein and accompanying drawing, be when the usefulness that explain in itself, but not in order to restriction this case.
Shown in Fig. 2 a is the STRUCTURE DECOMPOSITION figure of the electronic installation with replaceable plug of preferred embodiment of the present invention.Shown in Fig. 2 a, the electronic installation 2 with replaceable plug of the present invention can be but is not limited to power supply changeover device, mainly is made of body 21 and plug 22.Wherein, body 21 has storage tank 211, at least one fixed part 212 and is arranged at a plurality of junctions 213 in this storage tank 211.Storage tank 211 can be in order to ccontaining plug 22, and have the first side wall 214 that is oppositely arranged, second sidewall 215, with the adjacent bottom surface 216 of this first side wall 214 and second sidewall 215 and with bottom surface 216 vertically disposed the 3rd sidewalls 219.In present embodiment, a plurality of junctions 213 protrude and are arranged on the 3rd sidewall 219, and can be a plurality of portions that are flexibly connected (following with label 213 expressions), but not as limit, in some embodiment, a plurality of portions 213 that are flexibly connected can be arranged on the bottom surface 216 according to need.
In the present embodiment, the integral thickness of the first side wall 214 is in fact equal, and the integral thickness of second sidewall 215 in fact also equates, but not as limit, the form that is provided with of the first side wall 214 and second sidewall, 215 thickness can need to change according to different product, and at least 1 inwall and bottom surface 216 formed angles make the first side wall 214 and/or second sidewall 215 form intilted structure less than 90 degree in the first side wall 214 and second sidewall 215.And fixed part 212 will fix with plug 22 mutually in order to when plug 22 is inserted the storage tank 211 of body 21, and plug 22 is bonded in the storage tank 211.22 of plugs have a plurality of conducting terminals 221, first inclined-plane 222 and second inclined-plane 223, wherein first inclined-plane 222 and second inclined-plane 223 respectively with the first side wall 214 and the 215 corresponding settings of second sidewall of storage tank 211, and the angle of inclination on first inclined-plane 222 and second inclined-plane 223 and the angle of inclination of the first side wall 214 and second sidewall 215 are corresponding, a plurality of conducting terminals 221 are then in order to when plug 22 is placed in the storage tank 211 of body 21, with a plurality of portions' 213 electric connections that are flexibly connected of body 21.
In the present embodiment, body 21 can be made up of ccontaining housing 217 and bottom 218, and ccontaining housing 217 inside can be provided with an internal circuit (figure do not show), in order to will power rectifier, be provided in electric equipment after the conversion and directly use or rechargeable battery is charged.
In the above-described embodiments, fixed part 212 is integrally formed with the bottom surface 216 of storage tank 211, and an end of fixed part 212 has a protuberance 212b, and part edge has joint-cutting 212a, make fixed part 212 itself have elasticity, promptly under external force can be flexibly movable.
In the present embodiment, plug 22 also has end face 225 and the bottom surface 226 that is oppositely arranged, and it is adjacent with first inclined-plane 222 and second inclined-plane 223 respectively.And a plurality of conducting terminals 221 are taken in for folding rotationally, when desire is used electronic installation 2 of the present invention, just rotatable conducting terminal 221, it is in and end face 225 orthogonal positions (shown in Fig. 2 d), for being plugged in the supply socket, to be used finishing then can be with a plurality of conducting terminal 221 folding taking in, to be convenient for carrying.In certain embodiments, the set-up mode of conducting terminal 221 also can be adopted fixing mode and be vertically installed on the end face 225 not as limit.
In addition; the bottom surface 226 of plug 22 has slot 224; can be a recess structure; in order to the corresponding setting of protuberance 212b of the set fixed part 212 in the bottom surface 216 of storage tank 211; first inclined-plane 222 when plug 22; the first side wall 214 of second inclined-plane 223 and body 21 and second sidewall 215 match and when slipping in this storage tank 211; the slot 224 of plug 22 will fasten with the protuberance 212b of fixed part 212 so that plug 22 is bonded in the storage tank 211; and make the conducting terminal 221 of plug 22 contact with the portion that is flexibly connected 213 of body 21 (shown in Fig. 2 b and Fig. 2 c); but slot 224 is not defined as the embodiment shown in Fig. 2 a with the structure of protuberance 212b; as long as can be by slot 224 fixing that matches with protuberance 212b; and make plug 22 be bonded to the structure of storage tank 211, be all the scope that this case is protected.
Below will further specify the body 21 of electronic installation 2 of the present invention and the assembling mode of plug 22.See also Fig. 2 b-Fig. 2 d, and cooperate Fig. 2 a, wherein Fig. 2 b-Fig. 2 c is structural representation and the generalized section after the assembling of electronic installation shown in Fig. 2 a, and Fig. 2 d then is the structural representation that a plurality of conducting terminals is turned to the use location shown in Fig. 2 b.At first, plug 22 is placed storage tank 211 corresponding positions (shown in Fig. 2 a) with body 21, and with first inclined-plane 222 of plug 22, second inclined-plane 223 matches with second sidewall 215 with the first side wall 214 of storage tank 211 and slips into towards the 3rd sidewall 219 directions of storage tank 211, plug 22 is inserted in the storage tank 211, owing to the fixed part 212 rubber-like reasons that are arranged at storage tank 211 bottom surfaces 216, therefore in slipping into the process of storage tank 211, plug 22 just can oppress the protuberance 212b of fixed part 212, this fixed part 212 is sunk to bottom 218, after the slot 224 of plug 22 fastens with protuberance 212b, fixed part 212 attitude that can restore to the original state, at the same time, plug 22 will be replaced mutually with the 3rd sidewall 219, make a plurality of conducting terminals 221 of plug 22 contact with a plurality of portions 213 that are flexibly connected of body 21, to electrically connect, and because the conducting terminal 221 of plug 22 is collapsible taking in, so electronic installation 2 assemblings finish after its top be a planar structure (shown in Fig. 2 b and Fig. 2 c).When desire is used electronic installation 2 of the present invention,, external power source can be sent in body 21 internal circuits just rotatable conducting terminal 221 is in and end face 225 orthogonal positions (shown in Fig. 2 d) it, and plug 22 is plugged in the supply socket.
Otherwise, when desiring to change the plug 22 of different size, only need on plug 22, to apply external force with the 3rd sidewall 219 relative directions of storage tank 211, can make fixed part 212 produce distortion and sagging to bottom 218, the protuberance 212b of fixed part 212 and the slot 224 of plug 22 are separated, plug 22 can be taken out from storage tank 211.
In certain embodiments, the storage tank 211 interior fixed parts that are arranged at body 21 can be a coupler construction 312 (shown in Fig. 3 a), the one end is fixedly arranged on the bottom 218 of body 21, and the bottom surface 216 corresponding opening 216a that are provided with of storage tank 211, in case the ccontaining housing 217 of body 21 is during with bottom 218 combinations, part protrudes on the bottom surface 216 of storage tank 211 (shown in Fig. 3 b) just coupler construction 312 can run through opening 216a.When plug 22 was inserted storage tank 211, the slot of plug 22 (figure does not show) just can fasten with coupler construction 312, and plug 22 is fixed in the storage tank 211.Otherwise, when desire withdraws from plug 22 in storage tank 211, the user only need push bottom 218 bottoms, and the coupler construction 312 and the slot of plug 22 are separated, and then plug 22 can be withdrawed from from storage tank 211 as long as impose an opposition again.
In addition, in certain embodiments, the storage tank 211 interior fixed parts that are arranged at body 21 can be formed (as shown in Figure 4) by an elastic parts 412 and engaging assembly 413, one end of elastic parts 412 is fixedly arranged on the bottom 218 or circuit board (figure does not show) of body 21, the other end then is connected with engaging assembly 413, and the bottom surface 216 corresponding opening 216a that are provided with of storage tank 211, when in case the ccontaining housing 217 of body 21 makes up with bottom 218, elastic parts 412 and engaging assembly 413 just can run through opening 216a, and the part-structure at least of engaging assembly 413 is protruded on the bottom surface 216 of storage tank 211, when plug 22 is inserted in the process of storage tank 211, will oppress engaging assembly 413, make also compression of elastic parts 412 jointly, make engaging assembly 413 be placed in opening 216a inside, until the slot of plug 22 (figure does not show) with engage assembly 413 when fastening, plug 22 is bonded in the storage tank 211 of body 21.
Certainly, in certain embodiments, fixed part does not limit on the bottom surface 216 that is arranged at storage tank 211, also can be arranged on the inwall of the first side wall 214 and/or second sidewall 215, and the fit structure of the slot of fixed part and plug 22 also can have other embodiment, for example, can on first inclined-plane 222 of plug 22 and second inclined-plane 223, be set to bump structure (figure does not show), the first side wall 214 of storage tank 211 and the inwall of second sidewall 215 then are provided with corresponding recess structure, to reach plug 22 are bonded in the storage tank 211 of body 21.In addition, the number of the conducting terminal 221 that the plug that the present invention was suitable for is included and shape then can design according to various countries' socket specification, be not limited to two conducting terminal forms shown in the figure a, see also Fig. 5 and cooperate Fig. 2 a, it is the structural representation of another variation example of plug shown in Fig. 2 a, as shown in the figure, in certain embodiments, plug 52 can be by base 521, insulating body 522 and 3 conducting terminals 523 are formed, insulating body 522 is connected with base 521 and conducting terminal 523, base 521 has first inclined-plane 5211 and second inclined-plane 5212, respectively with the first side wall 214 and the 215 corresponding settings of second sidewall of storage tank 211, and the angle of inclination of the angle of inclination on first inclined-plane 5211 and second inclined-plane 5212 and the first side wall 214 of body 21 and second sidewall 215 is corresponding, plug 52 can be matched with second sidewall 215 with the first side wall 214 of body 21 with second inclined-plane 5212 by first inclined-plane 5211, and plug 52 is inserted in the storage tank 211, plug 52 can be assembled on the body apace.
In sum, the electronic installation with replaceable plug of the present invention is by first inclined-plane of plug and second inclined-plane, matches with second sidewall with the first side wall of body, plug can be assembled on the body apace, have simple in structure, easy to assembly, and advantage such as cost is lower.
Above-described only is preferable possible embodiments of the present invention; described embodiment is not in order to limit scope of patent protection of the present invention; therefore the equivalent structure done of every utilization specification of the present invention and accompanying drawing content changes, and in like manner all should be included in scope of patent protection of the present invention.
Claims (12)
1. electronic installation with replaceable plug, it comprises:
One body, have a storage tank, a plurality of junction, this storage tank have the first side wall that is oppositely arranged and one second sidewall and with this first side wall and the adjacent bottom surface of this second sidewall, wherein the formed angle of at least one inwall of this first side wall and this second sidewall and this bottom surface is spent less than 90, and these a plurality of junctions are arranged in this storage tank;
One plug has a plurality of conducting terminals, one first inclined-plane and one second inclined-plane, wherein this first inclined-plane and this second inclined-plane respectively with this first side wall and the corresponding setting of this second sidewall of this storage tank; And
One fixed part is in order to be bonded to this plug in the storage tank of this body;
It is characterized in that, this plug by this first inclined-plane and this second inclined-plane respectively with this first side wall of this storage tank and this second sidewall match insert in this storage tank and with the set mutually of this fixed part so that described a plurality of junction and described a plurality of conducting terminal electrically connect.
2. the electronic installation with replaceable plug as claimed in claim 1 is characterized in that, this electronic installation is a power supply changeover device.
3. the electronic installation with replaceable plug as claimed in claim 1 is characterized in that, this storage tank also has one the 3rd sidewall, and described a plurality of junction protrusion is arranged on the 3rd sidewall.
4. the electronic installation with replaceable plug as claimed in claim 1 is characterized in that, described a plurality of conducting terminals are collapsible to be taken in or be fixedly set on this plug.
5. the electronic installation with replaceable plug as claimed in claim 1 is characterized in that, the quantity of described a plurality of conducting terminals is two or three.
6. the electronic installation with replaceable plug as claimed in claim 1, it is characterized in that, this fixed part is connected in the bottom surface of this storage tank one-body moldedly, the part edge of this fixed part has a joint-cutting, with so that this fixed part has elasticity, and this fixed part has a protuberance, in order to fix mutually with a slot of this plug, so that this plug is fixed in this storage tank.
7. the electronic installation with replaceable plug as claimed in claim 1 is characterized in that the integral thickness on this first side wall is equal in fact, and the integral thickness of this second sidewall is equal in fact.
8. the electronic installation with replaceable plug as claimed in claim 1 is characterized in that, this body comprises a ccontaining housing and a bottom, and this ccontaining housing has this storage tank, and this bottom surface of this storage tank has an opening.
9. the electronic installation with replaceable plug as claimed in claim 8, it is characterized in that, this fixed part has an elastic parts and an engaging assembly, and an end of this elastic parts is connected with this bottom, the other end is connected with this engaging assembly, this elastic parts and this engaging assembly run through this opening, and this engaging assembly to small part protrudes from outside this opening of this bottom surface.
10. the electronic installation with replaceable plug as claimed in claim 8 is characterized in that, this fixed part is a coupler construction, and the one end is fixed on this bottom, and the other end runs through this opening, and this coupler construction to small part protrudes from outside this opening of this bottom surface.
11. the electronic installation with replaceable plug as claimed in claim 1 is characterized in that this junction is the portion of being flexibly connected.
12. the electronic installation with replaceable plug, it comprises:
One body, have a storage tank, a plurality of junction and a fixed part, this storage tank have the first side wall that is oppositely arranged and one second sidewall and with this first side wall and the adjacent bottom surface of this second sidewall, wherein the formed angle of at least one inwall and this bottom surface is less than 90 degree in this first side wall and this second sidewall, and described a plurality of junction and this fixed part are arranged in this storage tank; And
One plug, have a plurality of conducting terminals, a base and an insulating body, wherein this base has one first inclined-plane and one second inclined-plane, and this first inclined-plane and this second inclined-plane respectively with this first side wall and the corresponding setting of this second sidewall of this storage tank, this insulating body is connected with this conducting terminal and this base;
It is characterized in that, this base of this plug by this first inclined-plane and this second inclined-plane respectively with this first side wall of this storage tank and this second sidewall match insert in this storage tank and with the set mutually of this fixed part so that described a plurality of junction with should a plurality of conducting terminals electric connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101863145A CN101436725B (en) | 2007-11-12 | 2007-11-12 | Electronic device with replaceable plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101863145A CN101436725B (en) | 2007-11-12 | 2007-11-12 | Electronic device with replaceable plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101436725A true CN101436725A (en) | 2009-05-20 |
| CN101436725B CN101436725B (en) | 2010-09-29 |
Family
ID=40711021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101863145A Active CN101436725B (en) | 2007-11-12 | 2007-11-12 | Electronic device with replaceable plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101436725B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037534A (en) * | 2014-05-10 | 2014-09-10 | 陈佳暐 | Combined socket |
| TWI487210B (en) * | 2013-02-01 | 2015-06-01 | ||
| CN105048156A (en) * | 2015-08-19 | 2015-11-11 | 相舆科技（上海）有限公司 | Insertion-piece type mobile socket |
| CN106877085A (en) * | 2017-02-28 | 2017-06-20 | 联想(北京)有限公司 | Terminal device |
| CN114336175A (en) * | 2020-09-29 | 2022-04-12 | 台达电子工业股份有限公司 | Power supply adapter |
| US11588260B2 (en) * | 2020-09-08 | 2023-02-21 | Delta Electronics, Inc. | Power supply device and conductive spring contact thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5634806A (en) * | 1994-02-24 | 1997-06-03 | Asian Micro Sources, Inc. | Interchangeable collapsible plug device for battery charger |
| US6059612A (en) * | 1996-12-03 | 2000-05-09 | Sumitomo Wiring Systems, Ltd. | Block connector |
| CN2365791Y (en) * | 1999-02-24 | 2000-02-23 | 台达电子工业股份有限公司 | Universal power coupling device |
| CN1776967A (en) * | 2004-11-16 | 2006-05-24 | 黎晓君 | Dismountable plug structure |
| CN2854849Y (en) * | 2005-10-18 | 2007-01-03 | 全汉企业股份有限公司 | Improved structure of substitute power supply plug |
| TWI273752B (en) * | 2006-02-07 | 2007-02-11 | Leader Electronics Inc | Power source plug with changeable direction |
| CN2907071Y (en) * | 2006-05-29 | 2007-05-30 | 盛峰电子股份有限公司 | Power supply unit capable of replacing plug |
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2007
- 2007-11-12 CN CN2007101863145A patent/CN101436725B/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI487210B (en) * | 2013-02-01 | 2015-06-01 | ||
| CN104037534A (en) * | 2014-05-10 | 2014-09-10 | 陈佳暐 | Combined socket |
| CN104037534B (en) * | 2014-05-10 | 2016-06-22 | 陈佳暐 | A kind of plate connector |
| CN105048156A (en) * | 2015-08-19 | 2015-11-11 | 相舆科技（上海）有限公司 | Insertion-piece type mobile socket |
| CN106877085A (en) * | 2017-02-28 | 2017-06-20 | 联想(北京)有限公司 | Terminal device |
| US11588260B2 (en) * | 2020-09-08 | 2023-02-21 | Delta Electronics, Inc. | Power supply device and conductive spring contact thereof |
| CN114336175A (en) * | 2020-09-29 | 2022-04-12 | 台达电子工业股份有限公司 | Power supply adapter |
| CN114336175B (en) * | 2020-09-29 | 2023-10-17 | 台达电子工业股份有限公司 | Power supply adapter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101436725B (en) | 2010-09-29 |
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