CN203933098U - Assembled moving power supply - Google Patents
Assembled moving power supply Download PDFInfo
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- CN203933098U CN203933098U CN201420284249.5U CN201420284249U CN203933098U CN 203933098 U CN203933098 U CN 203933098U CN 201420284249 U CN201420284249 U CN 201420284249U CN 203933098 U CN203933098 U CN 203933098U
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- power supply
- interface
- main body
- power source
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Abstract
The utility model discloses a kind of assembled moving power supply, and it comprises portable power source main body, power supply adaptor and at least one battery delta package.Described power supply adaptor is connected in removably one end of described portable power source main body and is electrically connected with described portable power source main body, and described portable power source main body realizes charging by described power supply adaptor.Described battery delta package is connected in removably the other end of described portable power source main body and is electrically connected with described portable power source main body, and described battery delta package is for increasing the battery capacity of described portable power source main body.It is little, lightweight, easy to carry that the assembled moving power supply that the utility model provides has volume, and can meet the charging demand to multiple electronic product simultaneously.
Description
Technical field
The utility model relates to portable power source, relates in particular to a kind of assembled moving power supply.
Background technology
Along with industrial development and economic fast lifting, the improving constantly of people's living standard, the electronic product of carried type is also more and more, as panel computer, smart mobile phone, digital camera, MP3, GPS etc.They all will use battery, but first wife's battery of these equipment all can not meet because battery capacity is low the normal service time of equipment.It when going on business or travel, is again the work peak period that consumer uses these electronic products, battery through the electronic product at crucial moment of being everlasting has not had electricity, particularly when mobile phone is made a phone call, when digital camera is being taken pictures, PSP game machine play just hard time, when GPS is navigating work etc., allow user feel and have no alternative with helpless.And user also can not join a reserve battery every kind of equipment, not only cost is high nor convenient.Based on this, in order to solve user's this worried problem, portable power source arises at the historic moment.
Instantly portable power source mostly is power supply adaptor separate type, also needs with upper supporting power supply adaptor and charging wire, so that portable power source can charge to portable power source while not having electricity when user gos out.And another kind of situation is the direct insertion portable power source having on market with AC plug, although this portable power source has solved when portable power source is charged the problem without power supply adaptor, but user is when using portable power source to charge to electronic product, the extra power supply adaptor fixing with portable power source increased again taking up room of whole portable power source and weight, also affected the aesthetic property of whole portable power source simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of assembled moving power supply, and not only volume is little, lightweight, both can meet the charging demand of a plurality of electronic products, is also convenient for carrying simultaneously.
The assembled moving power supply that the utility model embodiment provides, it comprises portable power source main body, power supply adaptor and at least one battery delta package.Described power supply adaptor is connected in removably one end of described portable power source main body and is electrically connected with described portable power source main body, and described portable power source main body realizes charging by described power supply adaptor.Described battery delta package is connected in removably the other end of described portable power source main body and is electrically connected with described portable power source main body, and described battery delta package is for increasing the battery capacity of described portable power source main body.
Preferably, described portable power source main body comprises battery, wired charging circuit, wireless charging circuit, discharge circuit and control circuit, described wired charging circuit, described wireless charging circuit and described discharge circuit are electrically connected with described control circuit and described battery respectively, described wired charging circuit is for realizing charging with wired mode to described battery, described wireless charging circuit is for realizing charging with wireless mode to described battery, described discharge circuit is for realizing the electric discharge of described battery, described control circuit is realized charging to described battery with described wireless mode or described wired mode for controlling, and for controlling described discharge circuit, described battery is realized to electric discharge.
Preferably, described portable power source main body also comprises touch-screen, and described touch-screen is for showing the electric weight of described battery.
Preferably, described portable power source main body comprises shell and charging wire, described shell is provided with accepting groove, described accepting groove is arranged with the sidewall in described shell, one end of described accepting groove is provided with first interface, the other end of described accepting groove is provided with location notch, described charging wire comprises line body and is located at respectively the second interface and the 3rd interface at the two ends of described line body, described line body is contained in described accepting groove, described the second interface is plugged in described first interface, and described the 3rd interface position is in described location notch.
Preferably, one end of described portable power source main body is concaved with the 4th interface and a plurality of the first location hole, one end of described power supply adaptor convexes with the 5th interface and a plurality of the first reference column, described the 5th interface is plugged in described the 4th interface, described the first reference column is contained in respectively in described the first location hole, thereby described power supply adaptor is connected removably with described portable power source main body.
Preferably, in described the first location hole, stud with magnetic material, described the first reference column is metal reference column, and described magnetic material is adsorbed on described metal reference column in described the first location hole.
Preferably, described power supply adaptor also comprises a pair of plug and the 6th interface, and described plug is hidden in the housing of described power supply adaptor, and described the 6th interface is arranged with the other end in described power supply adaptor.
Preferably, described first interface, described the second interface and described the 6th interface are USB interface interface, and described the 3rd interface, described the 4th interface and described the 5th interface are Micro USB interface interface.
Preferably, the other end of described portable power source main body convexes with a pair of the first hard contact, and be concaved with a plurality of the second location holes, one end of described battery delta package convexes with a plurality of the second reference columns and pair of metal shell fragment, described the second reference column accommodate with described the second location hole in, described metal clips is held in respectively described the first hard contact.
Preferably; the other end of described portable power source main body is provided with the first protection switch; described the first protection switch is used for preventing being short-circuited between described the first hard contact; one end of described battery delta package is provided with the second protection switch, and described the second protection switch is used for preventing being short-circuited between described metal clips.
As can be seen here, the assembled moving power supply providing of the present utility model, by power supply adaptor and battery delta package are linked together with described portable power source main body removably, consumer can do described power supply adaptor and described battery delta package and described portable power source main body arbitrarily and be used in combination according to individual user demand.Therefore, when consumer goes out, only need carry described assembled moving power supply, both can realize charging to portable power source main body, also can supplement in time the electric weight of described portable power source main body by described battery delta package, can also use described power supply adaptor to realize the independent charging to electronic product, save the trouble of carrying a plurality of power supply adaptors and many middle data wires, to consumer, brought convenience simultaneously.
And, described power supply adaptor and described battery delta package link together with described portable power source main body removably, when using portable power source main body to charge to electronic product, described power supply adaptor and described battery delta package all can with portable power source body portion from, not only can reduce volume and the weight of portable power source, also can reach effect attractive in appearance simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, to the accompanying drawing of required use in execution mode be briefly described below, apparently, accompanying drawing in the following describes is only execution modes more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain as these accompanying drawings other accompanying drawing.
Figure l is the schematic diagram that the utility model embodiment provides assembled moving power supply.
Fig. 2 is the decomposing schematic representation of assembled moving power supply in Fig. 1.
Fig. 3 is the schematic diagram of portable power source main body and battery delta package combination in Fig. 2.
Fig. 4 is the schematic diagram of portable power source main body and power supply adaptor combination in Fig. 2.
Fig. 5 is the circuit module schematic diagram of portable power source main body in Fig. 2.
Fig. 6 is the decomposed schematic diagram of portable power source main body in Fig. 2.
Fig. 7 is the decomposed schematic diagram of portable power source main body other direction in Fig. 2.
Fig. 8 is the schematic diagram of power supply adaptor in Fig. 2.
Fig. 9 is the schematic diagram of another direction of power supply adaptor in Fig. 2.
Figure 10 is the schematic diagram that in Fig. 2, power supply adaptor charges separately to electronic product.
Figure 11 is the schematic diagram of battery delta package in Fig. 2.
Figure 12 is the schematic diagram of another direction of battery delta package in Fig. 2.
Embodiment
Below in conjunction with the accompanying drawing in the utility model execution mode, the technical scheme in the utility model execution mode is clearly and completely described.
Referring to Fig. 1 and Fig. 2, the assembled moving power supply 100 that the utility model embodiment provides comprises portable power source main body 10, power supply adaptor 20 and at least one battery delta package 30.
Described power supply adaptor 20 is connected in removably one end of described portable power source main body 10 and is electrically connected with described portable power source main body 10.Described power supply adaptor 20 is for being converted to AC power direct current so that described assembled moving power supply 100 is realized to charging.
Described battery delta package 30 is connected in removably the other end of described portable power source main body 10 and is electrically connected with described portable power source main body 10.Described battery delta package 30, for to described portable power source main body 10 input electric powers, increases the battery capacity of described portable power source main body 10.That is to say, when the electric weight of described portable power source main body 10 is not enough, described battery delta package 30 can be connected with portable power source main body 10, described battery delta package 30 is inputted electric power in described portable power source main body 10 and to electronic product 50, is realized charging for described portable power source main body 10.
In present embodiment, described assembled moving power supply 100 comprises a battery delta package 30.In other execution mode, consumer also can increase the quantity of battery delta package 30 according to the actual requirements to increase the battery capacity of described portable power source main body, such as being other quantity such as 2,3.Described a plurality of battery delta package 30 connects successively.
During use, described portable power source main body 10 is connected that with electronic product 50 realization of electronic product 50 is charged separately by data wire.Certainly, also battery delta package 30 can be connected with described portable power source main body 10, make the electric weight of described battery delta package 30 be input to described portable power source main body 10 to increase the battery capacity of described portable power source main body 10, as shown in Figure 3.When needs charge to described portable power source main body 10, described power supply adaptor 20 is connected with described portable power source main body 10, as shown in Figure 4, power supply adaptor 20 inserts described socket 40 can realize charging to described portable power source main body 10.
As can be seen here, the assembled moving power supply 100 providing of the present utility model, by power supply adaptor 20 and battery delta package 30 are linked together with described portable power source main body 10 removably, consumer can do described power supply adaptor 20 and described battery delta package 30 arbitrarily and be used in combination with described portable power source main body 10 according to individual user demand, as shown in Fig. 1, Fig. 3 and Fig. 4.Therefore, when consumer goes out, only need carry described assembled moving power supply 100, both can realize charging to portable power source main body 10, also can supplement in time the electric weight of described portable power source main body 10 by described battery delta package 30, the independent charging that can also use described power supply adaptor 20 to realize electronic product 50, has saved the trouble of carrying a plurality of power supply adaptors and many middle data wires simultaneously, to consumer, has brought convenience.
And, described power supply adaptor 20 and described battery delta package 30 link together with described portable power source main body 10 removably, when using 50 charging of 10 pairs of electronic products of portable power source main body, described power supply adaptor 20 and described battery delta package 30 all can be separated with portable power source main body 10, not only can reduce volume and the weight of described assembled moving power supply 100, also can reach effect attractive in appearance simultaneously.
Referring to Fig. 5, concrete, described portable power source main body 10 comprises battery 60, wired charging circuit 70, wireless charging circuit 80, discharge circuit 90 and control circuit 200.Described wired charging circuit 70, described wireless charging circuit 80 and described discharge circuit 90 are electrically connected with described control circuit 200 and described battery 60 respectively.Described wired charging circuit 70 is for realizing charging with wired mode to described battery 60.Described wireless charging circuit 80 is for realizing charging with wireless mode to described battery 60.Described discharge circuit 90 is for realizing the electric discharge of described battery 60.Described control circuit 200 is realized charging to described battery 60 with described wireless mode or described wired mode for controlling, and realizes electric discharge for controlling 90 pairs of described batteries of described discharge circuit.In present embodiment, described wireless charging circuit 80 is the wireless charging circuits that meet Qi wireless charging alliance standard.
As can be seen here, the assembled moving power supply 100 that the utility model provides, by at interior wired charging circuit 70 and the wireless charging circuit 80 of arranging of described portable power source main body 10, make described portable power source main body 10 both can realize the direct wired charging exchanging based on AC, can also realize wireless charging to described portable power source main body 10 simultaneously.Therefore, even if consumer leaves behind described power supply adaptor 20, consumer also can carry out wireless charging to described portable power source main body 10 by the mode of wireless charging, gives consumer's the very big convenience of going out to bring.
In present embodiment, described portable power source main body 10 also comprises touch-screen 13, and as shown in Figure 2, described touch-screen 13 is for showing the electric weight of described battery 60.
Referring to 6 and Fig. 7, as further improvement of the utility model, described portable power source main body 10 comprises shell 11 and charging wire 12.Described shell 11 is provided with accepting groove 111, and described accepting groove 111 is arranged with in the sidewall of described shell 11.One end of described accepting groove 111 is provided with first interface 112, and the other end of described accepting groove 111 is provided with location notch 118.
Described charging wire 12 comprises line body 121 and is located at respectively the second interface 122 and the 3rd interface 123 at the two ends of described line body 121.During assembling, described line body 121 is contained in described accepting groove 111, described the second interface 122 is plugged in described first interface 112, described the 3rd interface 123 is positioned in described location notch 118, thereby make described charging wire 12 be accommodated in described shell 11, not only can save space, also reach effect attractive in appearance.
When needs charge to electronic product 50, only need to take out the 3rd interface 123 of described charging wire 12, described the 3rd interface 123 is connected with the charging inlet of electronic product 50.
In present embodiment, described first interface 112 and described the second interface 122 are USB interface interface, and described the 3rd interface 123 is Micro USB interface interface.
One end of described portable power source main body 10 is concaved with the 4th interface 113 and a plurality of the first location hole 114, and one end of described power supply adaptor 20 convexes with the 5th interface 21 and a plurality of the first reference column 22, as shown in Figure 8.When needs charge to described portable power source main body 10, described the 5th interface 21 is plugged in described the 4th interface 113, described the first reference column 22 is contained in respectively in described the first location hole 114, thereby described power supply adaptor 20 is connected removably with described portable power source main body 10, described power supply adaptor 20 is connected with socket 40.In present embodiment, described the 4th interface 113 and described the 5th interface 21 are Micro USB interface interface.
Please refer to Fig. 9, described power supply adaptor 20 also comprises a pair of plug 24 and the 6th interface 23, and described plug 24 is convexly set in a side of described power supply adaptor 20, and for being connected with socket 40, described the 6th interface 23 is arranged with in the other end of described power supply adaptor 20.In present embodiment, described the 6th interface 23 is USB interface interface.
When using described power supply adaptor 20 to described portable power source main body 10 charging, described power adaptation is positioned to one end of described portable power source main body 10 and is electrically connected with described portable power source main body 10, and the plug 24 of described power supply adaptor 20 inserts described socket 40 and alternating current is converted to direct current to power to described portable power source main body 10.
When using described power supply adaptor 20 directly to electronic product 50 charging, the plug of described power supply adaptor 20 24 is inserted to described socket 40, the 5th interface 21 of described power supply adaptor 20 is connected with the charging inlet of electronic product 50, can realize the independent charging to electronic product 50, as shown in figure 10.Certainly, also can take out the charging wire 12 of described portable power source main body 10, the second charging inlet 122 of charging wire is connected with the 6th interface 23 of described power supply adaptor 20, and the 3rd charging inlet 123 is connected to realize the charging to described electronic product 50 with the charging inlet of described electronic product 50.The variation of above-mentioned charging method, to providing convenience property of consumer.
In present embodiment, when not using described power supply adaptor 20, the plug 24 of described power supply adaptor 20 can be accommodated in the housing 11 of described power supply adaptor 20.The certain angle of described the 5th interface 21 inclination, with portable power source main body 10 and the described electronic product 50 that facilitates plug to be connected with described power supply adaptor 20.
Further, the other end of described portable power source main body 10 convexes with a pair of the first hard contact 117, and is concaved with a plurality of the second location holes 115, as shown in Figure 7.One end of described battery delta package 30 convexes with a plurality of the second reference columns 31 and pair of metal shell fragment 32, as shown in figure 11.When described portable power source main body 10 combines with described battery delta package 30, described the second reference column 31 is contained in described the second location hole 115, and described metal clips 32 is held in described hard contact.
In present embodiment, described the first reference column 22 and described the second reference column 31 are metal reference column, the interior magnetic material that all studs with of the first location hole 114 of described portable power source main body 10 and the second location hole 115.Described magnetic material is adsorbed on described metal reference column in described location hole, to increase between described power supply adaptor 20 and described portable power source main body 10 and the stability of combination between described portable power source main body 10 and described battery delta package 30, thereby prevent from getting loose.
In present embodiment, the other end of described portable power source main body 10 is provided with the first protection switch 116, and described the first protection switch 116 is short-circuited between described the first hard contact 117 for preventing.One end of described battery delta package 30 is provided with the second protection switch 33, and described the second protection switch 33 is short-circuited between described metal clips 32 for preventing.
When described battery delta package 30 and described portable power source main body 10 in conjunction with time; described the first protection switch 116 and described the second protection switch 33 are triggered; the metal clips 32 of described battery delta package 30 is realized and being electrically connected with the first hard contact 117 of described portable power source main body 10 respectively, and described battery delta package 30 is to described portable power source main body 10 input electric powers.
Please refer to Figure 12; in present embodiment; the other end of described battery delta package 30 is provided with a pair of the second hard contact 35, the 3rd protection switch 36 and a plurality of the 3rd location hole 34, and described the 3rd protection switch 36 is short-circuited between described the second hard contact 35 for preventing.
When described assembled moving power supply 100 comprises a plurality of battery delta package 30, the 3rd location hole 34 of one of them battery delta package 30 and the second reference column 31 of another one battery delta package 30 in every two adjacent battery delta package 30 coordinate, and the second hard contact 35 of one of them battery delta package 30 is held in respectively the metal clips 32 of another one battery delta package 30.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (10)
1. an assembled moving power supply, it is characterized in that, described assembled moving power supply comprises portable power source main body, power supply adaptor and at least one battery delta package, described power supply adaptor is connected in removably one end of described portable power source main body and is electrically connected with described portable power source main body, described portable power source main body realizes charging by described power supply adaptor, described battery delta package is connected in removably the other end of described portable power source main body and is electrically connected with described portable power source main body, described battery delta package is for increasing the battery capacity of described portable power source main body.
2. assembled moving power supply as claimed in claim 1, it is characterized in that, described portable power source main body comprises battery, wired charging circuit, wireless charging circuit, discharge circuit and control circuit, described wired charging circuit, described wireless charging circuit and described discharge circuit are electrically connected with described control circuit and described battery respectively, described wired charging circuit is for realizing charging with wired mode to described battery, described wireless charging circuit is for realizing charging with wireless mode to described battery, described discharge circuit is for realizing the electric discharge of described battery, described control circuit is realized charging to described battery with described wireless mode or described wired mode for controlling, and for controlling described discharge circuit, described battery is realized to electric discharge.
3. assembled moving power supply as claimed in claim 2, is characterized in that, described portable power source main body also comprises touch-screen, and described touch-screen is for showing the electric weight of described battery.
4. assembled moving power supply as claimed in claim 1, it is characterized in that, described portable power source main body comprises shell and charging wire, described shell is provided with accepting groove, described accepting groove is arranged with the sidewall in described shell, one end of described accepting groove is provided with first interface, the other end of described accepting groove is provided with location notch, described charging wire comprises line body and is located at respectively the second interface and the 3rd interface at the two ends of described line body, described line body is contained in described accepting groove, described the second interface is plugged in described first interface, and described the 3rd interface position is in described location notch.
5. assembled moving power supply as claimed in claim 4, it is characterized in that, one end of described portable power source main body is concaved with the 4th interface and a plurality of the first location hole, one end of described power supply adaptor convexes with the 5th interface and a plurality of the first reference column, described the 5th interface is plugged in described the 4th interface, described the first reference column is contained in respectively in described the first location hole, thereby described power supply adaptor is connected removably with described portable power source main body.
6. assembled moving power supply as claimed in claim 5, is characterized in that, in described the first location hole, studs with magnetic material, and described the first reference column is metal reference column, and described magnetic material is adsorbed on described metal reference column in described the first location hole.
7. assembled moving power supply as claimed in claim 5, it is characterized in that, described power supply adaptor also comprises a pair of plug and the 6th interface, and described plug is hidden in the housing of described power supply adaptor, and described the 6th interface is arranged with the other end in described power supply adaptor.
8. assembled moving power supply as claimed in claim 7, it is characterized in that, described first interface, described the second interface and described the 6th interface are USB interface interface, and described the 3rd interface, described the 4th interface and described the 5th interface are Micro USB interface interface.
9. assembled moving power supply as claimed in claim 1, it is characterized in that, the other end of described portable power source main body convexes with a pair of the first hard contact, and be concaved with a plurality of the second location holes, one end of described battery delta package convexes with a plurality of the second reference columns and pair of metal shell fragment, described the second reference column accommodate with described the second location hole in, described metal clips is held in respectively described the first hard contact.
10. assembled moving power supply as claimed in claim 9; it is characterized in that; the other end of described portable power source main body is provided with the first protection switch; described the first protection switch is used for preventing being short-circuited between described the first hard contact; one end of described battery delta package is provided with the second protection switch, and described the second protection switch is used for preventing being short-circuited between described metal clips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284249.5U CN203933098U (en) | 2014-05-29 | 2014-05-29 | Assembled moving power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284249.5U CN203933098U (en) | 2014-05-29 | 2014-05-29 | Assembled moving power supply |
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| Publication Number | Publication Date |
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| CN203933098U true CN203933098U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420284249.5U Expired - Fee Related CN203933098U (en) | 2014-05-29 | 2014-05-29 | Assembled moving power supply |
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| CN (1) | CN203933098U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186614A (en) * | 2015-09-15 | 2015-12-23 | 苏州斯坦科机电有限公司 | Mobile power supply |
| CN105305552A (en) * | 2015-11-13 | 2016-02-03 | 蚌埠市舒杨电子科技有限公司 | Mobile power supply capable of being dismantled or combined for use |
| CN105576735A (en) * | 2015-08-07 | 2016-05-11 | 朱虹斐 | Portable power supply with supercapacitor |
| WO2016112582A1 (en) * | 2015-01-15 | 2016-07-21 | 深圳中聚新能源科技有限公司 | Split-type energy storage device, current conversion device and energy storage device |
| CN107658944A (en) * | 2017-10-31 | 2018-02-02 | 佛山科学技术学院 | A kind of shared portable power source |
| CN107658947A (en) * | 2017-10-31 | 2018-02-02 | 郑亮 | A kind of portable charged external member |
| CN107834613A (en) * | 2017-03-07 | 2018-03-23 | 深圳市梵音达物联网技术有限公司 | A kind of Portable movable charger baby |
| CN108292852A (en) * | 2015-11-24 | 2018-07-17 | Nec平台株式会社 | The charging system and charging cable of mobile terminal device |
| CN108988446A (en) * | 2018-10-11 | 2018-12-11 | 东莞市海拓伟电子科技有限公司 | A kind of detachable movable power supply |
-
2014
- 2014-05-29 CN CN201420284249.5U patent/CN203933098U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016112582A1 (en) * | 2015-01-15 | 2016-07-21 | 深圳中聚新能源科技有限公司 | Split-type energy storage device, current conversion device and energy storage device |
| CN105576735A (en) * | 2015-08-07 | 2016-05-11 | 朱虹斐 | Portable power supply with supercapacitor |
| CN105576735B (en) * | 2015-08-07 | 2018-02-23 | 深圳市瑞鼎电子有限公司 | Portable power source with super capacitor |
| CN105186614A (en) * | 2015-09-15 | 2015-12-23 | 苏州斯坦科机电有限公司 | Mobile power supply |
| CN105305552A (en) * | 2015-11-13 | 2016-02-03 | 蚌埠市舒杨电子科技有限公司 | Mobile power supply capable of being dismantled or combined for use |
| CN108292852A (en) * | 2015-11-24 | 2018-07-17 | Nec平台株式会社 | The charging system and charging cable of mobile terminal device |
| CN108292852B (en) * | 2015-11-24 | 2021-02-05 | Nec平台株式会社 | Charging system and charging cable for portable terminal device |
| CN107834613A (en) * | 2017-03-07 | 2018-03-23 | 深圳市梵音达物联网技术有限公司 | A kind of Portable movable charger baby |
| CN107658944A (en) * | 2017-10-31 | 2018-02-02 | 佛山科学技术学院 | A kind of shared portable power source |
| CN107658947A (en) * | 2017-10-31 | 2018-02-02 | 郑亮 | A kind of portable charged external member |
| CN108988446A (en) * | 2018-10-11 | 2018-12-11 | 东莞市海拓伟电子科技有限公司 | A kind of detachable movable power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20200529 |