CN1805255A - Electronic apparatus with replaceable plug - Google Patents
Electronic apparatus with replaceable plug Download PDFInfo
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- CN1805255A CN1805255A CNA2005100039214A CN200510003921A CN1805255A CN 1805255 A CN1805255 A CN 1805255A CN A2005100039214 A CNA2005100039214 A CN A2005100039214A CN 200510003921 A CN200510003921 A CN 200510003921A CN 1805255 A CN1805255 A CN 1805255A
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- plug
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- elasticity
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Abstract
The invention relates to a electric device with changeable pin, which comprises a main body, a pin connection area, a bottom, at least one block, at least one guide plate, one pin, several conductive terminals for connecting one power source adapter, at least one flexible clamping device, and at least one connection point. Wherein, said pin via the flexible clamping element is connected to the block at the pin connection area to make the connection point contact the guide plate to connect the power source. The inventive pin and main body can be assembled and detached easily.
Description
Technical field
The present invention refers to a kind of power supply changeover device of tool replaceable plug especially about a kind of electronic installation of tool 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 being converted to direct current with the commercial power rectification, required power supply when providing electric equipment to use, for example the charger (charger) of the adapter of mobile 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, compatriots go abroad, and to be in harmony chance public or tourism increasing, and as portable electric products such as mobile computer, mobile phone and digital camera also become the go abroad electrical equipment of indispensability of compatriots.Yet because therefore countries in the world socket specification of a great variety can connect power supply changeover device one adapter usually, with in response to different socket specifications.
Some Universal plugs for the passengers are arranged at present on the market, but it only is connected in series simply with the plug of power supply changeover device, there is no provides clamping function.Yet, when using adapter,, when plug, adapter is retained on the socket, and Danger Electric shock risk is arranged if power supply changeover device and adapter can't effectively fix; Or in use, because of power supply changeover device gets loose on adapter, make electric equipment instant cut-off just in use and can't operate, or cause the loss of data.
Summary of the invention
Main purpose of the present invention is to provide a kind of electronic installation of tool replaceable plug, can effectively fix between its plug and electronics, and can assemble easily and dismantle.
In order to achieve the above object, of the present invention one implements the sample attitude for a kind of electronic installation of tool replaceable plug is provided than broad sense, and it comprises: an electronics; One plug land is arranged at the bottom surface of this electronics, comprises at least one block and at least one guide card; And a plug, it comprises a plurality of conducting terminals, fixes assembly in order to the supply socket of pegging graft, at least one elasticity, and at least one contact; Wherein, this plug fixes assembly by this elasticity and fixes mutually with this block of this plug land, and makes this contact contact and turn-on power with this guide card.
The above-mentioned conception according to the present invention, wherein this electronic installation is a power supply changeover device, for example an adapter or a charger.
The above-mentioned conception according to the present invention, wherein this plug land is a recess that is arranged at this electronics bottom surface.
The above-mentioned conception according to the present invention, wherein this plug also comprises a base at the dorsal part with respect to this conducting terminal, can be placed in this plug land, and the width of this base equates substantially with the width of this plug land.
The above-mentioned conception according to the present invention, wherein this elasticity fixes the root edge that assembly is arranged at this base, and the side that this elasticity fixes assembly is provided with a joint-cutting.
The above-mentioned conception according to the present invention, wherein this elasticity fixes assembly and has a protuberance, and this protuberance has an inclined-plane.
The above-mentioned conception according to the present invention, wherein this plug also comprises a plastic body.
The above-mentioned conception according to the present invention, wherein this plug land also comprises at least one groove, and this plug also comprises at least one projection, it can be fastened in this groove of this plug land.
The above-mentioned conception according to the present invention also comprises at least one assembly that gets loose, and it comprises a press section and a pushing stopper, and this pushing stopper is positioned at the top of this block.
Of the present invention another implemented the sample attitude for a kind of electronic installation of tool replaceable plug is provided than broad sense, and it comprises: an electronics; One plug land is arranged at the bottom surface of this electronics, comprises at least one block and at least one guide card; And a plug, it comprises a plurality of conducting terminals, fixes assembly in order to the supply socket of pegging graft, at least one elasticity, and at least one contact; Wherein, this plug fixes assembly by this elasticity and fixes mutually with this block of this plug land, and makes this contact contact and turn-on power with this guide card; And at least one assembly that gets loose, be arranged on the edge of this electronics with respect to this block, and comprise a press section and a pushing stopper, can make this elasticity fix assembly and no longer fix mutually, and then separate this plug and this electronics with this block.。
Of the present inventionly anotherly implement the sample attitude for a kind of electronic installation of tool replaceable plug is provided than broad sense, it comprises: an electronics; One plug land is arranged at the bottom surface of this electronics, comprises at least one block and at least one guide card; And a plug, it comprises: a plastic body; A plurality of conducting terminals are arranged at a side of this plastic body, in order to the supply socket of pegging graft; One base is arranged at the opposite side of this plastic body, can be placed in this plug land, and comprise at least one elasticity and fix assembly, can fix mutually with this block; And at least one contact, in order to contact and turn-on power with this guide card.
The power supply changeover device of the detachable plug of tool provided by the invention, plug can design according to various countries' socket specification, and with the clamping structure that matches is arranged between the power supply changeover device, therefore can be fastened on the power supply changeover device effectively, and have the advantage that can assemble easily and dismantle.
Description of drawings
Fig. 1 is the electronic installation schematic diagram of the tool replaceable plug of preferred embodiment of the present invention.
Fig. 2 is the plug construction schematic diagram of preferred embodiment of the present invention.
Fig. 3 is the structure schematic diagram of plug of the present invention.
Fig. 4 is the electronics schematic diagram of preferred embodiment of the present invention.
Fig. 5 to Fig. 6 is the plug and the electronics assembling process schematic diagram of preferred embodiment of the present invention.
Wherein, description of reference numerals is as follows:
The 1-electronics; 10-plug land; 101-elasticity guide card; 102-first side;
103-second side; The 104-groove; The 11-block; The 12-assembly that gets loose; The 121-press section;
The 122-pushing stopper; The 2-plug; The 20-plastic body; The 21-conducting terminal; The 22-base;
The 221-the first side wall; 222-second sidewall; 223-the 3rd sidewall; 224-the 4th sidewall;
225-first dividing plate; The 226-second partition; The 227-projection; 23-elasticity fixes assembly;
The 231-protuberance; The 2311-inclined-plane; The 24-joint-cutting; The 25-contact.
Embodiment
Some exemplary embodiments that embody feature 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 on different aspects, its neither departing from the scope of the present invention, and explanation wherein and the accompanying drawing usefulness that ought explain in itself, but not in order to restriction the present invention.
The present invention is a kind of electronic installation of tool replaceable plug.Though following examples are with power supply changeover device explanation the technology of the present invention, the electronic installation that so can use the technology of the present invention is not limited to power supply changeover device, and any electronic installation that is suitable for following technical characterictic all can be incorporated reference at this.
See also Fig. 1, it is the electronic installation schematic diagram of the tool replaceable plug of preferred embodiment of the present invention.As shown in Figure 1, the electronic installation of this tool replaceable plug mainly comprises an electronics 1 and a plug 2.Be provided with a plug land 10 in the bottom surface of this electronics 1, it is a recess, in order to holding this plug 2, and is provided with two elasticity guide cards 101 in this plug land 10, in order to contact with contact (showing in this figure) on the plug 2.
See also Fig. 2, it is for the plug construction schematic diagram of preferred embodiment of the present invention.This plug 2 mainly comprises a plastic body 20, and the one side is provided with a plurality of conducting terminals 21, and another opposite side then is provided with a base 22, and it can be placed in the recess of this plug land 10.Wherein, the number of this conducting terminal 21 and shape can design according to various countries' socket specification, are not limited to three plug forms shown in the figure; And the width of this base 22 equates substantially with the width of this plug land 10.Be respectively equipped with two elasticity at the dual-side of the root edge of this plug base 22 and fix assembly 23, it is one-body molded with this base 22 that this elasticity fixes assembly 23, and a side that fixes assembly 23 in this elasticity is provided with a joint-cutting 24, make this elasticity fix assembly 23 under external force, can be because of the flexibly activity of material own.The end that this elasticity fixes assembly 23 has a protuberance 231, and this protuberance 231 has an inclined-plane 2311.
See also Fig. 3, it is for the structure schematic diagram of plug of the present invention.The plug land of these plug base 22 corresponding electronics and have the first side wall 221, second sidewall 222, the 3rd sidewall 223 and the 4th sidewall 224, wherein, this elasticity fixes the root edge that assembly 23 promptly is arranged at the 3rd sidewall 223 and the 4th sidewall 224 respectively.In addition, mid portion at this plug base 22 also is provided with first dividing plate 225 and second partition 226, and two contacts 25 of plug promptly lay respectively among the groove of 224 of the groove of 223 of first dividing plate 225 and the 3rd sidewalls and second partition 226 and the 4th sidewalls.
See also Fig. 4, it is for the electronics schematic diagram of preferred embodiment of the present invention.As shown in Figure 4, be respectively arranged with two blocks 11 in the both sides of this plug land 10, it can match with the elasticity fixing assembly of plug and fix.In addition, on the both sides of the edge with respect to the electronics of this block 11, also be provided with two assemblies 12 that get loose, it comprises a press section 121 and a pushing stopper 122, and wherein, this pushing stopper 122 is positioned at the top of this block 11.
Below will further specify the assembling mode and the process (please cooperate simultaneously and consult Fig. 1 to Fig. 6) of electronics of the present invention and plug.At first, the base 22 of plug 2 is placed 10 tops, plug land of electronics 1, and with the first side wall 221 of this base 22 against first side 102 of plug land 10 and slip into downwards in the plug land 10, as shown in Figure 5, at this moment, the protuberance 231 of the fixing of two elasticity on the plug 2 assembly 23 contacts with two blocks 11 of 10 both sides, plug land respectively.Then the base 22 of plug 2 direction toward second side 103 of plug lands 10 is moved, owing to have the event of elastic material that inclined-plane 2311 and elasticity fix assembly 23 on the protuberance 231 of elasticity fixing assembly 23, this block 11 can make elasticity fix assembly 23 toward interior strain, and after striding across this block 11, this elasticity fixes assembly 23 can pass through its elastic restoring force, its protuberance 231 is fixed mutually with this block 11, and second sidewall 222 of this base 22 is also replaced second side 103 to plug land 10, as shown in Figure 6.At the same time, two contacts 25 on the plug 2 contact with two elasticity guide cards 101 on the plug land 10, when plug is plugged in the supply socket, and just can be with the external power source conducting to electronics.
In addition, the fixing of horizontal direction, device of the present invention has more the structure of vertical fixing except between above-mentioned plug and electronics.See also Fig. 2 to Fig. 4, also comprise two projections 227 on second sidewall 222 of plug base 22 of the present invention, then have two grooves 104 on second side 103 of plug land 10.When the protuberance 231 that fixes assembly 23 when elasticity fixed mutually with the block 11 of plug joint portion 10, two projections 227 on second sidewall 222 of plug base 22 also were fastened in two grooves 104 on 10 second sides 103, plug land simultaneously.Thus, this plug can more effectively be fastened on the electronics, can avoid in when plug the Danger Electric shock risk that makes plug be retained in the supply socket to be caused because of plug fixing not yet in effect.
On the other hand, the present invention's structure of also providing convenience plug being disassembled on electronics.As previously mentioned, plug 2 of the present invention has two assemblies 12 that get loose, it is arranged on the both sides of the edge of electronics with respect to this block 11, and this assembly 12 that gets loose comprises a press section 121 and a pushing stopper 122, and this pushing stopper 122 is positioned at the top of this block 11.When plug 2 is fastened in the plug land 10, as long as force in the press section 121 of the assembly 12 that gets loose, can make pushing stopper 122 push elasticity and fix assembly 23 toward in, cause elasticity to fix the strain of assembly 23 and no longer fix mutually with the block 11 of plug land 10, push back (be about to plug 2 and move to the position shown in Fig. 5 by the position shown in Fig. 6) with plug base 22 to first side of plug land 10,102 directions this moment again, can easily plug 2 be taken out on electronics 1.Therefore, when user's desire disassembles plug 2 on electronics 1, need only one hold electronics 1, with the get loose press section 121 of assembly 12 of finger applying light, the action that cooperates another hand that plug is pushed back again can delamination plug 2 and electronics 1.Moreover the assembly 12 that gets loose of the present invention is adopted the symmetrical expression design, and application of force of being easy to and advantage for convenience detach are arranged.
In addition, as shown in Figure 6, when plug 2 of the present invention is finished with electronics 1 assembling, because the plastic body 20 of plug 2 has a thickness, therefore when the conducting terminal 21 of plug 2 is plugged in the supply socket, it can provide cross-ventilated space, and helps the heat radiation of electronics.In addition, the thickness of this plastic body also helps user's gripping, with the assembling and the dismounting of convenient plug and electronics.
In sum, the invention provides a kind of electronic installation of tool replaceable plug, it can change plug on it in response to different supply socket specifications, and can assemble easily and dismantle between plug and electronics, is in harmony people public or travelling and brings great convenience so can be often to go abroad.Moreover, plug of the present invention can fix on electronics effectively, so can avoid when plug, the Danger Electric shock risk that makes plug be retained in the supply socket to be caused because of plug fixing not yet in effect, or avoid plug under user mode, on electronics, to get loose, make electric equipment instant cut-off just in use and can't operate, or cause the loss of data.In addition, plug design of the present invention also helps the heat radiation of electronics.
The present invention must be thought and is to modify as all by the personage Ren Shi craftsman who knows this technology, but all should be included among protection scope of the present invention.
Claims (10)
1. the electronic installation of a tool replaceable plug wherein comprises:
One electronics;
One plug land is arranged at the bottom surface of this electronics, comprises at least one block and at least one guide card; And
One plug, it comprises a plurality of conducting terminals, fixes assembly in order to the supply socket of pegging graft, at least one elasticity, and at least one contact;
Wherein, this plug fixes assembly by this elasticity and fixes mutually with this block of this plug land, and makes this contact contact and turn-on power with this guide card.
2. the electronic installation of tool replaceable plug as claimed in claim 1 it is characterized in that this electronic installation is a power supply changeover device, and this power supply changeover device is an adapter or a charger.
3. the electronic installation of tool replaceable plug as claimed in claim 1 is characterized in that this plug land is a recess that is arranged at this electronics bottom surface.
4. the electronic installation of tool replaceable plug as claimed in claim 1, it is characterized in that this plug also comprises a base at the dorsal part with respect to this conducting terminal, can be placed in this plug land, and the width of this base equates with the width of this plug land, and wherein this elasticity fixes the root edge that assembly is arranged at this base.
5. the electronic installation of tool replaceable plug as claimed in claim 1 is characterized in that a side of this elasticity fixing assembly is provided with a joint-cutting.
6. the electronic installation of tool replaceable plug as claimed in claim 1 it is characterized in that this elasticity fixes assembly and has a protuberance, and this protuberance has an inclined-plane.
7. the electronic installation of tool replaceable plug as claimed in claim 1, it is characterized in that this plug also comprises a plastic body, and this plug land also comprises at least one groove, and wherein this plug also comprises at least one projection, and it can be fastened in this groove of this plug land.
8. the electronic installation of tool replaceable plug as claimed in claim 1 is characterized in that also comprising the assembly that gets loose at least, and this assembly that gets loose comprises a press section and a pushing stopper, and wherein this pushing stopper is positioned at the top of this block.
9. the electronic installation of a tool replaceable plug wherein comprises:
One electronics;
One plug land is arranged at the bottom surface of this electronics, comprises at least one block and at least one guide card;
One plug, it comprises a plurality of conducting terminals, fixes assembly in order to the supply socket of pegging graft, at least one elasticity, and at least one contact, wherein, this plug fixes assembly by this elasticity and fixes mutually with this block of this plug land, and makes this contact contact and turn-on power with this guide card; And
At least one assembly that gets loose, be arranged on the edge of this electronics with respect to this block, and comprise a press section and a pushing stopper, by pushing this pushing stopper in this press section, make this elasticity fix assembly and separate, and then separate this plug and this electronics with this block.
10. the electronic installation of a tool replaceable plug wherein comprises:
One electronics;
One plug land is arranged at the bottom surface of this electronics, comprises at least one block and at least one guide card; And
One plug, it comprises:
One plastic body;
A plurality of conducting terminals are arranged at a side of this plastic body, in order to the supply socket of pegging graft;
One base is arranged at the opposite side of this plastic body, can be placed in this plug land, and comprise at least one elasticity and fix assembly, can fix mutually with this block; And
At least one contact is in order to contact and turn-on power with this guide card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100039214A CN1805255A (en) | 2005-01-12 | 2005-01-12 | Electronic apparatus with replaceable plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100039214A CN1805255A (en) | 2005-01-12 | 2005-01-12 | Electronic apparatus with replaceable plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1805255A true CN1805255A (en) | 2006-07-19 |
Family
ID=36867149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100039214A Pending CN1805255A (en) | 2005-01-12 | 2005-01-12 | Electronic apparatus with replaceable plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1805255A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101997215A (en) * | 2009-08-11 | 2011-03-30 | 台达电子工业股份有限公司 | Electronic device capable of changing plugging direction and plug capable of changing assembling direction |
| CN102158050A (en) * | 2010-12-04 | 2011-08-17 | 鸿富锦精密工业（深圳）有限公司 | Power adapter with replaceable plug |
| CN102044788B (en) * | 2009-10-07 | 2012-09-05 | 立德电子股份有限公司 | Power supply converter with direction-changeable replaceable plug |
| CN104362456A (en) * | 2014-11-10 | 2015-02-18 | 东莞启益电器机械有限公司 | Electronic device with replaceable plug |
| CN104613613A (en) * | 2015-01-22 | 2015-05-13 | 珠海格力电器股份有限公司 | Mounting base, remote controller, air conditioner and remote controller assembly |
| CN113507005A (en) * | 2021-08-10 | 2021-10-15 | 烟台艾睿光电科技有限公司 | Patrol and examine robot room of charging and patrol and examine robot |
-
2005
- 2005-01-12 CN CNA2005100039214A patent/CN1805255A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101997215A (en) * | 2009-08-11 | 2011-03-30 | 台达电子工业股份有限公司 | Electronic device capable of changing plugging direction and plug capable of changing assembling direction |
| CN102044788B (en) * | 2009-10-07 | 2012-09-05 | 立德电子股份有限公司 | Power supply converter with direction-changeable replaceable plug |
| CN102158050A (en) * | 2010-12-04 | 2011-08-17 | 鸿富锦精密工业（深圳）有限公司 | Power adapter with replaceable plug |
| CN104362456A (en) * | 2014-11-10 | 2015-02-18 | 东莞启益电器机械有限公司 | Electronic device with replaceable plug |
| CN104613613A (en) * | 2015-01-22 | 2015-05-13 | 珠海格力电器股份有限公司 | Mounting base, remote controller, air conditioner and remote controller assembly |
| CN113507005A (en) * | 2021-08-10 | 2021-10-15 | 烟台艾睿光电科技有限公司 | Patrol and examine robot room of charging and patrol and examine robot |
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| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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