CN105162185B - A kind of power supply adaptor and electronic equipment - Google Patents
A kind of power supply adaptor and electronic equipment Download PDFInfo
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- CN105162185B CN105162185B CN201510505578.7A CN201510505578A CN105162185B CN 105162185 B CN105162185 B CN 105162185B CN 201510505578 A CN201510505578 A CN 201510505578A CN 105162185 B CN105162185 B CN 105162185B
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- electronic equipment
- power supply
- supply adaptor
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Abstract
The embodiment of the present application provides a kind of power supply adaptor and electronic equipment, which includes：Shell, shell have power supply adaptor linking to the adapting structure for electric on electronic equipment；It is set in shell, and the adaptation module for being converted to power supply；It is connected with adaptation module, and the mainboard connector for connecting mainboard；The attaching plug being connected by power cord with adaptation module；It is set in shell, and the rotatable part for winding power cord；Wherein, power cord wrap stretches out shell or retraction shell on the rotatable part, and with the rotation of the rotatable part.The power supply adaptor and electronic equipment of the application can reduce the inconvenience for carrying power supply adaptor during mobile electronic device.
Description
Technical field
This application involves technical field of electronic equipment, more particularly to a kind of power supply adaptor and electronic equipment.
Background technology
Commonly used, many facilities that the live and work for people is brought of electronic equipment.Electronic equipment was using
Power supply adaptor is typically necessary in journey to charge.And the power supply adaptor of some electronic equipments carries more inconvenience, to use
It is made troubles using electronic equipment at family.Such as by taking laptop as an example, laptop is provided with external power supply adaptor, electricity
Source adapter is inconvenient to carry, when mobile notebook computer, it is also necessary to pull up power supply adaptor, then by power supply adaptor
It is moved together together with laptop, process complexity is cumbersome, makes troubles to user's use.
Invention content
In view of this, this application provides a kind of power supply adaptor and electronic equipments, can be in the mistake of mobile electronic device
Cheng Zhong reduces the inconvenience for carrying power supply adaptor.
To achieve the above object, the application provides following technical solution：A kind of power supply adaptor, including：
Shell, the shell have power supply adaptor linking to the adapting structure for electric on electronic equipment；
It is set in the shell, and the adaptation module for being converted to power supply；
It is connected with the adaptation module, and the mainboard connector for connecting mainboard；
The attaching plug being connected by power cord with the adaptation module；
It is set in the shell, and the rotatable part for winding the power cord；
Wherein, the power cord wrap is stretched on the rotatable part, and with the rotation of the rotatable part
Go out shell described in the shell or retraction.
Preferably, the shell is identical with the size of CD-ROM drive slot reserved on electronic equipment, and the adapting structure for electric and institute
The grooved rail for stating CD-ROM drive slot matches；The CD-ROM drive slot is to be reserved on electronic equipment, for being inserted into the slot of CD drive.
Preferably, the enclosure is provided with the first supporting region for carrying the adaptation module and the carrying power supply
Second supporting region of line；
Wherein, rotatable part is arranged in second supporting region；
It is in arc-shaped with the side that second supporting region shares in first supporting region.
Preferably, attaching plug outlet is provided on the shell；
The attaching plug is arranged in the shell, and the attaching plug can be as the rotation of rotatable part be from institute
Attaching plug outlet is stated to stretch out.
Preferably, it is connected with openable and closable receptacle cover on the attaching plug mouth.
Preferably, the mainboard weld is on the mainboard of the electronic equipment.
Preferably, which is characterized in that the mainboard connector is that can be inserted into the CD-ROM driver interface reserved in the electronic equipment
Plug；
Alternatively, the mainboard connector is the plug that can be inserted into the power supply adaptor socket reserved in the electronic equipment.
On the other hand, the present invention also provides a kind of electronic equipment, including：
Electronic equipment ontology and it is built in the intrinsic power supply adaptor of the electronic equipment；
Wherein, the power supply adaptor includes：For the adaptation module converted to power supply；Mould is adapted to described
Block is connected, and the mainboard connector being connected with the mainboard of electronic equipment；It is inserted by power cord with the power supply that the adaptation module is connected
Head；For winding the rotatable part of the power cord；Wherein, the power cord wrap is on the rotatable part, and with
It the rotation of the rotatable part and stretches out electronic equipment ontology described in the electronic equipment ontology or retraction.
Preferably, the power supply adaptor is built in the CD-ROM drive slot reserved on the electronic equipment, and the CD-ROM drive slot is
It is reserved on electronic equipment, for being inserted into the slot of CD drive.
Preferably, attaching plug outlet is provided on the shell of the electronic equipment；
The attaching plug is arranged in the shell of the electronic equipment, and the attaching plug can be with rotatable part
Rotation from the attaching plug export stretch out.
Preferably, it is connected with openable and closable receptacle cover on the attaching plug mouth.
It can be seen via above technical scheme that in the embodiment of the present application, pass through the undertaking knot on power adapter shell
The shell can be fixedly connected by structure with the electronic equipment, thus can by power supply adaptor carry on an electronic device and with
It is moved together with electronic equipment, thus without user by individually holding the power adaptation during mobile electronic device
Device moves the power supply adaptor, is conducive to improve the convenience of mobile electronic device.
Simultaneously as the power cord of power supply adaptor can be wrapped in the rotatable portion being set in power adapter shell
On part, and stretch out with the rotation of rotatable part or retraction shell in, improve the convenience for arranging power cord, so as to
During mobile electronic device, the complexity for the circuit for arranging power supply adaptor is avoided, improves mobile electronic device
Convenience.
Description of the drawings
In order to illustrate more clearly of the technical solution of the embodiment of the present application, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only embodiments herein, for this field
For those of ordinary skill, without creative efforts, it can also be obtained according to the attached drawing of offer other attached
Figure.
Fig. 1 shows a kind of cross-sectional view of power supply adaptor one embodiment of the application；
Fig. 2 shows the schematic diagrames that the receptacle cover of power supply adaptor being inserted into CD-ROM drive slot is closed；
Fig. 3 a show that the receptacle cover for the power supply adaptor being inserted into CD-ROM drive slot is in the schematic diagram of opening state；
Fig. 3 b show that power supply adaptor in the application is in the cross-sectional view of opening state in receptacle cover；
Fig. 4 shows the structure diagram of the application a kind of electronic equipment one embodiment.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, the technical solution in the embodiment of the present application is carried out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall in the protection scope of this application.
Referring to Fig. 1, it illustrates a kind of cross-sectional views of power supply adaptor one embodiment of the application, can by figure
Know, the power supply adaptor can include in the embodiment of the present application：
Shell 11；
It is set in the shell 11, and the adaptation module 12 for being converted to power supply；
It is connected with the adaptation module 12, and the mainboard connector 13 for connecting mainboard；
The attaching plug 15 being connected by power cord 14 with the adaptation module；
It is set in the shell 11, and the rotatable part 16 for winding the power cord 14.
Wherein, which is wrapped on the rotatable part 16, and is stretched with the rotation of the rotatable part 16
Go out the shell 11 or the retraction shell 11.
It by power cord wrap in rotatable part, and is built into the shell of the power supply adaptor, user can be according to need
By power cord pull-out or retraction shell.Compared with power cord is arranged on outside the shell for accommodating adaptation module, by power cord
It is wound on the rotatable part in shell, reduces that power supply adaptor is exposed to be caused circuit in disorder and easy wind outside
Situation, so as to during mobile electronic device, the power cord can be wound by the rotatable part, to keep away
Exempt from the arrangement of complicated power cord, be conducive to improve the convenience of mobile electronic device.
In addition, in the embodiment of the present application, which has power supply adaptor linking to the undertaking on electronic equipment
Structure (is not drawn into) in figure.Power supply adaptor can be fixed on electronic equipment by the adapting structure for electric, realizes electronic equipment
It achieves a fixed connection with the power supply adaptor, so that electronic equipment and power supply adaptor can regard an entirety as.
Power supply adaptor is connected with the electronic equipment it should be noted that can be realized by adapting structure for electric, this kind rank
Connecing can power supply adaptor is arranged on electronic device exterior, and the electronic equipment is fixedly connected with power supply adaptor.
Power supply adaptor can also be that the power supply adaptor is built into electronic equipment by the adapting structure for electric with being connected for electronic equipment
In, will an accessory of the power supply adaptor as electronic equipment, be arranged on electronic equipment internal.
As it can be seen that in the embodiment of the present application, it can be by the shell with being somebody's turn to do by the adapting structure for electric on power adapter shell
Electronic equipment is fixedly connected, and thus can be carried on an electronic device power supply adaptor or is built in electronic equipment,
And power supply adaptor is moved together in company with electronic equipment, so as to lead to during mobile electronic device without user
It crosses and individually holds the power supply adaptor to move the power supply adaptor, be conducive to improve the convenience of mobile electronic device.
Simultaneously as the power cord of power supply adaptor can be wrapped in the rotatable portion being set in power adapter shell
On part, and stretch out with the rotation of rotatable part or retraction shell in, improve the convenience for arranging power cord, from
And during mobile electronic device, the complexity for the circuit for arranging power supply adaptor is avoided, mobile electron is improved and sets
Standby convenience.
It should be noted that the structure of power adapter shell is only a kind of illustrative structure in Fig. 1, actually should
In, the structure of the power supply adaptor is not limited to shown in Fig. 1, and concrete structure can be there are many form.
It is understood that in order to ensure that power cord can be stretched out with the rotation of rotatable part or retract that this is outer
Shell, the rotatable part can be there are many realization methods, and e.g., which can be provided with locking member, when the power supply
The rotatable part locks power cord and causes power cord from retracting automatically after line is stretched.And when user wants to contract power cord
When returning in the shell of the power supply adaptor, then it can press the button being connected with the rotatable part by touching and unlock, make
The power cord is obtained to retract automatically.For another example, which is built-in with the spring of automatic contractile function, when the stretching power cord
When, power cord can gradually stretch out the shell as rotatable part rotates, meanwhile, can power cord be controlled by the spring
Retraction, the rotatable part realize to the winding of power cord and discharge the concrete structure of power cord can also be with existing volume
The internal structure of ruler is identical.
Certainly, power cord can also have other to realize former with the rotation stretching of rotatable part or the shell of retracting
Reason, details are not described herein.
It is understood that setting bearing structure on the shell can there are many form, as long as can be held by this
It carries structure power supply adaptor is connected to electronic equipment, so that the power supply adaptor can be moved in company with electronic equipment movement
.
In a kind of possible realization method, which can be reusable paste either from lock section
Part, the power supply adaptor can be fixed on electronic equipment by the load bearing component.
In alternatively possible realization method, specific slot can be provided on electronic equipment, and on the shell
Adapting structure for electric can be the inserted link to match with the slot reserved on the electronic equipment.It is inserted by the way that the inserted link is inserted into this
In slot, and the power supply adaptor is locked on electronic equipment.
Optionally, it is contemplated that electronic equipment some be used to accommodate slot mosts of the time of particular elements all in idle shape
State, therefore, can be multiplexed on electronic equipment these the slot in idle state carries the electricity of the embodiment of the present application for a long time
Source adapter is changed to avoid the structure to electronic equipment ontology.
Such as, the shell that can set the power supply adaptor is identical with the size of CD-ROM drive slot reserved on electronic equipment, and should
The grooved rail of adapting structure for electric and the CD-ROM drive slot matches.Wherein, which is what is reserved on electronic equipment, is driven for being inserted into CD
The slot of dynamic device.Since the utilization rate of CD increasingly reduces or even many users can never use on electronic equipment and play at all
The function of CD, therefore, reserved on electronic equipment for being inserted into the CD-ROM drive slot of CD drive generally all in idle state,
So as to which the power supply adaptor is set as identical with the structure of CD drive, so that the power supply adaptor can be inserted
Enter into the CD-ROM drive slot of the electronic equipment.Wherein, the shell of power supply adaptor shown in FIG. 1 has just been designed to CD drive
Structure so that the power supply adaptor shown in FIG. 1 is inserted into the CD-ROM drive slot of the electronic equipment.
The structure that the shell of the power supply adaptor is set as matching with the CD-ROM drive slot of the electronic equipment, then the power supply fit
Orchestration can be arranged in the CD-ROM drive slot, without individually that the power supply adaptor is external in electronic equipment, in this way, moving
During dynamic electronic equipment, the power supply adaptor in CD-ROM drive slot can follow electronic equipment to be moved.
It is, of course, also possible to the shell mechanism of the power supply adaptor is set as what is matched with other slot boxes on electronic equipment
Structure, it is without restriction herein.
Optionally, in any of the above one embodiment, for the reasonable fraction rotatable part and the position of adaptation module
It puts, is provided in the enclosure of the power supply adaptor and carries the first supporting region of the adaptation module and the carrying power cord
The second supporting region.Wherein, rotatable part is arranged in second supporting region；And in order to ensure the flexible rotation of rotatable part
Turn, and reduce space hold, can be by first supporting region, the side shared with second supporting region is set as arc-shaped.Together
When, Fig. 1 is may refer to, by the adjacent side of the first bearing area second supporting region in arc-shaped, so that adaptation module
The clear area of power cord wrap can be occupied.
In any of the above one embodiment, it is completely wound around on the rotatable part in the power cord of the power supply adaptor
Later, the attaching plug of the power cord can be outer in the shell or in the shell.Optionally, in the electricity
Attaching plug outlet is provided on the shell of source adapter, which is arranged in the shell, and the attaching plug can be with
The rotation for rotatable part exports stretching from the attaching plug.
Further, it is connected with openable and closable receptacle cover on the attaching plug mouth.When user does not need to utilize power adaptation
When device is the power electronic equipment, then the receptacle cover can be closed, beauty is accidentally slipped out or improved to avoid outlet
Degree.
For example, power supply adaptor to be set as to the structure of CD drive, and electronic equipment is for laptop,
Under the premise of the mainboard connector of the power supply adaptor is connected with the mainboard of electronic equipment, which can be arranged on
In the CD-ROM drive slot of the electronic equipment.
If without using power supply adaptor, the receptacle cover on the power adapter shell is closed.It, can be with by Fig. 2 such as Fig. 2
Find out that the receptacle cover for the power supply adaptor being inserted into CD-ROM drive slot is closed.Wherein, which is inserted into notebook
In the CD-ROM drive slot of computer 2, wherein, the receptacle cover 17 of the power supply adaptor 1 is closed, and in this case, which inserts
Head is also at the enclosure of the power supply adaptor, and schematic internal view may refer to Fig. 1.
If necessary to charge using the power supply adaptor for electronic equipment, then the socket of power supply adaptor can be played
Lid, pulls out the attaching plug, and constantly pull out power cord.Such as Fig. 3 a and Fig. 3 b, insertion notes can be seen that by Fig. 3 a
The receptacle cover 17 of power supply adaptor 1 in the CD-ROM drive slot of this computer 2 is in opening state, and can be seen that receptacle cover by Fig. 3 b
In the open state, which can be drawn out shell.
Optionally, in any of the above one embodiment, power supply adaptor can as the component built in electronic equipment, with
Electronic equipment is fixedly connected.In that case, the mainboard connector of the power supply adaptor can be welded on the master of the electronic equipment
On plate.
Power supply adaptor can also be individually present as a standard fitting of electronic equipment, and be somebody's turn to do needing to use
During power supply adaptor, which is connected with the power supply adaptor.In that case, the mainboard connector can be can
The plug for the CD-ROM driver interface reserved in the electronic equipment is inserted into, is powered so as to be multiplexed the CD-ROM driver interface to realize.Certainly, the mainboard
Connector may be the plug that can be inserted into the power supply adaptor socket reserved in the electronic equipment.
On the other hand, the embodiment of the present application additionally provides a kind of electronic equipment.Referring to Fig. 4, it illustrates the application one kind
The structure diagram of electronic equipment one embodiment, in the present embodiment, which includes：
Electronic equipment ontology 41 and it is built in the intrinsic power supply adaptor 42 of the electronic equipment.
Wherein, which includes：For the adaptation module 421 converted to power supply；
It is connected with adaptation module, and the mainboard connector 422 being connected with the mainboard of electronic equipment；
The attaching plug 424 being connected by power cord 423 with the adaptation module 421；
For winding the rotatable part 425 of the power cord 423；
Wherein, which is wrapped on the rotatable part 425, and with the rotatable part 425 rotation and
Stretch out the electronic equipment ontology 41 or the retraction electronic equipment ontology 41.
Wherein, it by power cord wrap in rotatable part, and is built into the shell of the power supply adaptor, user can root
According to need by power cord pull out or retraction shell.It, will be electric compared with power cord is arranged on outside the shell for accommodating adaptation module
Source line is wound on the rotatable part in shell, reduces that power supply adaptor is exposed to cause circuit in disorder and easy generation outside
The situation of winding, so as to during mobile electronic device, the power cord is wound by the rotatable part,
To avoid the arrangement of complicated power cord, be conducive to improve the convenience of mobile electronic device.
In the embodiment of the present application, power supply adaptor is built-in in electronic equipment ontology, so that power supply is fitted
Orchestration can be moved together in company with electronic equipment, be fitted during mobile electronic device without user by individually holding the power supply
Orchestration moves the power supply adaptor, is conducive to improve the convenience of mobile electronic device.
Simultaneously as the power cord of power supply adaptor can be wrapped in the rotatable portion being set in power adapter shell
On part, and stretch out with the rotation of rotatable part or retraction shell in, improve the convenience for arranging power cord, so as to
During mobile electronic device, the complexity for the circuit for arranging power supply adaptor is avoided, improves mobile electronic device
Convenience.
Optionally, the power supply adaptor can in built-in reserved CD-ROM drive slot on an electronic device, wherein, the CD-ROM drive slot.
The CD-ROM drive slot is to be reserved on electronic equipment, for being inserted into the slot of CD drive.
Optionally, in any of the above one embodiment, attaching plug outlet is provided on the shell of the electronic equipment；
The attaching plug is arranged in the shell of the electronic equipment, and the attaching plug can be with rotatable part
Rotation is exported from the attaching plug stretches out.
Further, it is connected with openable and closable receptacle cover on the attaching plug mouth.
Optionally, in any of the above one embodiment, for the reasonable fraction rotatable part and the position of adaptation module
It puts, the first supporting region for carrying the adaptation module can be provided with inside the power supply adaptor and carries the power cord
Second supporting region.Wherein, rotatable part is arranged in second supporting region；And in order to ensure the flexible rotation of rotatable part
Turn, and reduce space hold, can be by first supporting region, the side shared with second supporting region is set as arc-shaped.Together
When, Fig. 1 is may refer to, by the adjacent side of the first bearing area second supporting region in arc-shaped, so that adaptation module
The clear area of power cord wrap can be occupied.
It should be noted that the structure of the power supply adaptor in the electronic equipment of the embodiment of the present application can be with front power supply
The structure of adapter is identical, and only in the embodiment of the electronic equipment, which can not need to be separately provided
Shell, but can be with power adaptation in preceding embodiment for the other component in the power supply adaptor built in the electronic equipment
The associated components of device are similar, and related part may refer to the description of preceding embodiment.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or using the application.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can in other embodiments be realized in the case where not departing from spirit herein or range.Therefore, the application
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide range caused.
Claims (10)
1. a kind of power supply adaptor, which is characterized in that including：
Shell, the shell have power supply adaptor linking to the adapting structure for electric on electronic equipment；
It is set in the shell, and the adaptation module for being converted to power supply；
It is connected with the adaptation module, and the mainboard connector for connecting mainboard；
The attaching plug being connected by power cord with the adaptation module；
It is set in the shell, and the rotatable part for winding the power cord；
Wherein, the power cord wrap stretches out institute on the rotatable part, and with the rotation of the rotatable part
State shell described in shell or retraction；
The enclosure is provided with the first supporting region for carrying the adaptation module and carries the second of the power cord and holds
Carry area；
Wherein, rotatable part is arranged in second supporting region；
It is in arc-shaped with the side that second supporting region shares in first supporting region.
2. power supply adaptor according to claim 1, which is characterized in that the shell and the CD-ROM drive reserved on electronic equipment
The size of slot is identical, and the grooved rail of the adapting structure for electric and the CD-ROM drive slot matches；The CD-ROM drive slot is the electronic equipment
It above reserves, for being inserted into the slot of CD drive.
3. power supply adaptor according to claim 1 or 2, which is characterized in that be provided with attaching plug on the shell and go out
Mouthful；
The attaching plug is arranged in the shell, and the attaching plug can be as the rotation of rotatable part be from the electricity
Source receptacle outlet stretches out.
4. power supply adaptor according to claim 3, which is characterized in that be connected on the attaching plug mouth openable and closable
Receptacle cover.
5. power supply adaptor according to claim 1, which is characterized in that the mainboard weld is in the electronic equipment
Mainboard on.
6. power supply adaptor according to claim 1 or 2, which is characterized in that the mainboard connector is that can be inserted into the electricity
The plug for the CD-ROM driver interface reserved in sub- equipment；
Alternatively, the mainboard connector is the plug that can be inserted into the power supply adaptor socket reserved in the electronic equipment.
7. a kind of electronic equipment, which is characterized in that including：
Electronic equipment ontology and it is built in the intrinsic power supply adaptor of the electronic equipment；
Wherein, the power supply adaptor includes：For the adaptation module converted to power supply；With the adaptation module phase
Connect, and the mainboard connector being connected with the mainboard of electronic equipment；The attaching plug being connected by power cord with the adaptation module；With
In the rotatable part for winding the power cord；Wherein, the power cord wrap is on the rotatable part, and with described
The rotation of rotatable part and stretch out electronic equipment ontology described in the electronic equipment ontology or retraction；
The electronic equipment body interior is provided with the first supporting region for carrying the adaptation module and the carrying power cord
The second supporting region；
Wherein, rotatable part is arranged in second supporting region；
It is in arc-shaped with the side that second supporting region shares in first supporting region.
8. electronic equipment according to claim 7, which is characterized in that the power supply adaptor is built in the electronic equipment
In upper reserved CD-ROM drive slot, the CD-ROM drive slot is to be reserved on the electronic equipment, for being inserted into the slot of CD drive.
9. electronic equipment according to claim 7, which is characterized in that be provided with power supply on the shell of the electronic equipment and insert
Head outlet；
The attaching plug is arranged in the shell of the electronic equipment, and the attaching plug can be with the rotation of rotatable part
Turn to export from the attaching plug and stretch out.
10. electronic equipment according to claim 9, which is characterized in that be connected on the attaching plug mouth openable and closable
Receptacle cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505578.7A CN105162185B (en) | 2015-08-17 | 2015-08-17 | A kind of power supply adaptor and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505578.7A CN105162185B (en) | 2015-08-17 | 2015-08-17 | A kind of power supply adaptor and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105162185A CN105162185A (en) | 2015-12-16 |
| CN105162185B true CN105162185B (en) | 2018-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510505578.7A Active CN105162185B (en) | 2015-08-17 | 2015-08-17 | A kind of power supply adaptor and electronic equipment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256685A (en) * | 2020-09-25 | 2022-03-29 | Oppo广东移动通信有限公司 | Power adapter and electronic equipment assembly |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101620457A (en) * | 2009-08-10 | 2010-01-06 | 许文武 | Notebook computer system with modular function expansion structure and removable functional expansion module |
| CN201628924U (en) * | 2010-03-30 | 2010-11-10 | 联想(北京)有限公司 | Portable terminal and power supply adapter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8121618B2 (en) * | 2009-10-28 | 2012-02-21 | Digimarc Corporation | Intuitive computing methods and systems |
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2015
- 2015-08-17 CN CN201510505578.7A patent/CN105162185B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101620457A (en) * | 2009-08-10 | 2010-01-06 | 许文武 | Notebook computer system with modular function expansion structure and removable functional expansion module |
| CN201628924U (en) * | 2010-03-30 | 2010-11-10 | 联想(北京)有限公司 | Portable terminal and power supply adapter |
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| Publication number | Publication date |
|---|---|
| CN105162185A (en) | 2015-12-16 |
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