CN203911513U - Mobile power supply device - Google Patents
Mobile power supply device Download PDFInfo
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- CN203911513U CN203911513U CN201420194478.8U CN201420194478U CN203911513U CN 203911513 U CN203911513 U CN 203911513U CN 201420194478 U CN201420194478 U CN 201420194478U CN 203911513 U CN203911513 U CN 203911513U
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- outer shell
- battery
- electric power
- power device
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Abstract
A mobile power supply device comprises a main storage battery, a main shell used for wrapping the main storage battery, a charging slot exposed at the main shell, coupled with the main storage battery, and used for connecting an external power supply to charge the main storage battery; a first discharging slot exposed at the main shell, coupled with the main storage battery, and used for connecting an external load to supply power to the external load; a plurality of first main electrical contacts exposed at the main shell and coupled with the main storage battery; and a main magnetic part integrated with the main shell as one, and made of a ferromagnetism material or a ferrimagnetism material.
Description
[technical field]
This creation is relevant for Mobile electric power device, particularly about a kind of Mobile electric power device with the use state of different size size and battery capacity.
[background technology]
Because at present portable electronic devices is quite prevailing, requiring under the prerequisite that electronic installation can be compact, with device shape all-in-one-piece battery, its capacity is restricted, and therefore often cannot provide user's one day electric power outside required.In view of this, Mobile electric power device can be described as the product arising at the historic moment prevailing along with portable electronic devices, the existence of Mobile electric power device both can keep the minimized in size of electronic installation itself, can, under the situation of electronic installation power shortage, provide standby electricity needs again.
Yet, Mobile electric power device itself has certain volume and weight, the consideration of skim price, when choosing the Mobile electric power device of larger battery capacity, for example be greater than 10000mAh(Bo amp hr) specification, therefore and be not suitable for daily travel frequently mobile or the application that the same day, short distance was gone out its volume and weight are obviously also larger and heavier, and are unfavorable for carrying.And want to choose less lighter Mobile electric power device, and may think that again battery capacity is large not, do not meet the demand such as backpacker, business people or photographer's etc. suitable for long-distance tour.If meet these demands simultaneously, have possibly the Mobile electric power device of many groups simultaneously, incur a considerable or great expense.
[novel content]
In order to address the above problem, this creation proposes a kind of Mobile electric power device, particularly a kind of Mobile electric power device with the use state of different size size and battery capacity.
This creation proposes a kind of Mobile electric power device, comprises: a main storage battery.One main outer shell, in order to coated described main storage battery.One charging slot, exposes to the outer shell of described master and couples described main storage battery, in order to connect an external power source with to described main storage battery charging person.One first electric discharge slot, exposes to the outer shell of described master and couples described main storage battery, in order to connect an external loading, and supplies power supply and gives described external loading person.A plurality of the first main electrical contacts, expose to the outer shell of described master and couple described main storage battery.And a main magnetic part, becomes one with the outer shell of described master, for having a ferromagnetism material or a ferrimagnetism material person.
This is created in an embodiment, and Mobile electric power device more comprises: one first secondary battery.One first secondary outer shell, in order to coated described the first secondary battery.A plurality of the first secondary electrical contacts, expose to the described first secondary outer shell and couple described the first secondary battery.And one first secondary magnetic part, becomes one with the described first secondary outer shell, for having ferromagnetism or ferrimagnetism person.Wherein, one of them of described main magnetic part and described the first secondary magnetic part is magnet, the outer shell of described master and the described first secondary outer shell interosculate by magnetic force, and make described a plurality of the first main electrical contact couple described a plurality of the first secondary electrical contact.
This is created in an embodiment, and Mobile electric power device more comprises: a plurality of the second main electrical contacts, expose to the outer shell of described master and couple described main storage battery.One second secondary battery.One second secondary outer shell, in order to coated described the second secondary battery.A plurality of the second secondary electrical contacts, couple described the first secondary battery.And one second secondary magnetic part, becomes one with the described second secondary outer shell, for having ferromagnetism or ferrimagnetism person.Wherein, the outer shell of described master and the described second secondary outer shell interosculate by magnetic force, and make described a plurality of the second main electrical contact couple described a plurality of the second secondary electrical contact.
This is created in an embodiment, and the wherein said first secondary outer shell or the described second secondary outer shell more comprise the structure of an allocating slot.
This is created in an embodiment, and wherein said main storage battery, described the first secondary battery and described the second secondary battery can be respectively a lithium ion battery, a lithium ion polymer battery, a Ni-MH battery, a nickel-cadmium cell, a nickel iron cell, a fuel cell or a lead accumulator.
This is created in an embodiment, and Mobile electric power device more comprises: a mains switch, and expose to the outer shell of described master and couple described main storage battery, in order to opening and closing supply power supply, give the merit able one of described external loading.And a power supply indicator, exposes to the outer shell of described master, the function of giving described external loading in order to indication supply power supply is for opening or closing, or the percentage person of pilot cell residual capacity.
This is created in an embodiment, and Mobile electric power device more comprises one second electric discharge slot, exposes to the outer shell of described master and couples described main storage battery, in order to connect another external loading, and supplies power supply and gives described another external loading person.
This is created in an embodiment, the slot of A type, Type B, mini A type, mini Type B, micro-A type, micro-Type B or micro-AB type that wherein said the first electric discharge slot, described the second electric discharge slot or dimensions of described charging slot are universal serial bus standard, or be applicable to the enhancement mode Type B slot of USB 3.0 standards.
The effect of this creation is, by magnetic force, inciting somebody to action independently battery module removably combines, make this create disclosed Mobile electric power module, coordinate different battery capacities can be of different sizes big or small person, therefore person easy to use, according to the demand in its application, uses the change of state very simply.
About feature, implementation and the effect of this creation, hereby coordinate graphicly as most preferred embodiment, to be described in detail as follows.
[accompanying drawing explanation]
Fig. 1: be the three-dimensional exploded view of this creation Mobile electric power device one preferred embodiment.
Fig. 2: be this creation Mobile electric power device end view of embodiment as shown in Figure 1.
Fig. 3: be this creation Mobile electric power device vertical view of embodiment as shown in Figure 1.
Fig. 4: for this creation Mobile electric power is installed on the stereogram of the first use state.
Fig. 5: for this creation Mobile electric power is installed on the stereogram of the second use state.
Fig. 6: for this creation Mobile electric power is installed on the 3rd stereogram that uses state.
Fig. 7: be the stereogram of the use state of this creation Mobile electric power device.
Primary clustering symbol description:
The main outer shell of 100 Mobile electric power device 110
111 first electric discharge slot 121 first secondary electrical contacts
112 charging slot 122,132 allocating slots
113 second electric discharge slot 127 first secondary batteries
114 mains switch 128 first secondary magnetic parts
The secondary outer shell of 115 power supply indicator 130 second
116 first main electrical contact 131 second secondary electrical contacts
117 main storage battery 137 second secondary batteries
118 main magnetic part 138 second secondary magnetic parts
119 second main electrical contact 200 directions of arrow
120 first secondary outer shell S970, S980 steps flow chart
[embodiment]
In the middle of specification and follow-up claim, " coupling " word comprises directly any and is indirectly electrically connected means at this.Therefore, if describe a first device in literary composition, be coupled to one second device, represent that first device can directly be electrically connected in the second device, or be indirectly electrically connected to the second device by other devices or connection means.
First, refer to Fig. 1～3, be respectively three-dimensional exploded view, end view and the vertical view of this creation Mobile electric power device one preferred embodiment.This creation proposes a kind of Mobile electric power device 100, comprises in main storage battery 117(figure shown in dotted line), main outer shell 110, charging slot 112, first discharge slot 111, a plurality of the first main electrical contact 116 and a main magnetic part 118.
Main outer shell 110 is in order to coated main storage battery 117.Charging slot 112 exposes to main outer shell 110 and couples main storage battery 117, in order to connect an external power source, for example, receives the power supply that the transformer of civil power provides, so that main storage battery 117 is charged.The first electric discharge slot 111 exposes to main outer shell 110 and couples main storage battery 117, in order to connect an external loading, and various portable electronic devices such as mobile phone or flat computer, and supply power supply and give external loading.A plurality of the first main electrical contacts 116, expose to main outer shell 110 and couple main storage battery 117.Main magnetic part 118 becomes one with main outer shell 110, and has a ferromagnetism (ferromagnetic) or a ferrimagnetism (ferrimagnetic) material person, such as being the materials such as iron, cobalt, nickel, manganese.So-called becoming one herein, that for example main magnetic part 118 can be arranged at an outside of main outer shell 110, or within can being arranged at main outer shell 110, in other words, main magnetic part 118 can be coated by main outer shell 110, or main magnetic part 118 can be directly a part for main outer shell 110.
The function of the first main electrical contact 116 and main magnetic part 118 is for connecting other storage battery in mechanism and electrically, to expand the battery capacity of Mobile electric power device 100.For example Mobile electric power device 100 can further comprise that in the first secondary battery 127(figure, dotted line does not show), the first secondary outer shell 120, a plurality of the first secondary electrical contact 121 and the first secondary magnetic part 128.The first secondary outer shell 120 is in order to coated the first secondary battery 117.A plurality of the first secondary electrical contacts 121 expose to the first secondary outer shell 120 and couple the first secondary battery 117.The first secondary magnetic part 128 and the first secondary outer shell 120 become one or are positioned at an outside of the outer shell 120 of the first pair, and have a ferromagnetism material or a ferrimagnetism material person.
Further illustrate, main magnetic part 118 and/or the first secondary magnetic part 128 are magnet, main outer shell 110 and the first secondary outer shell 120 interosculate by magnetic force, and make described a plurality of the first main electrical contact 116 couple described a plurality of the first secondary electrical contact 121.For example, main magnetic part 118 is to be a magnet, and the first secondary magnetic part is consisted of ferrous metal, has very strong ferromagnetism.Main magnetic part 118 and the first secondary magnetic part 128 are arranged at respectively to the central authorities that lead outer shell 110 and the first secondary outer shell 120, when outside master, outside shell 110 and the first pair, shell 120 enough approaches, both are because the magneticaction of main magnetic part 118 and the first secondary magnetic part 128 directly adsorbs and locates, also formed the electric connection of the first main electrical contact 116 and the first secondary electrical contact 121, completed the object of the battery capacity that expands Mobile electric power device 100 simultaneously.
By shown in above-mentioned explanation and Fig. 1～3, can learn, the first secondary outer shell 120 is adsorbed in a side of main outer shell 110.In this, create in another embodiment, the opposite side of main outer shell 110 also can profit in the same way, further connect extra storage battery.For example Mobile electric power device 100 can further comprise a plurality of the second main electrical contacts 119, second secondary battery the 137, second secondary outer shell 130, a plurality of the second secondary electrical contact 131 and the second secondary magnetic part 138.A plurality of the second main electrical contacts 119 expose to main outer shell 110 and couple main storage battery 117.The second secondary outer shell 130 is in order to coated the second secondary battery 137.A plurality of the second secondary electrical contacts 131 couple the second secondary battery 137.The second secondary magnetic part 138 and the second secondary outer shell 130 become one, and have a ferromagnetism material or a ferrimagnetism material.
Further illustrate, main outer shell 110 and the second secondary outer shell 130 interosculate by magnetic force, and make described a plurality of the second main electrical contact 119 couple described a plurality of the second secondary electrical contact 131.For example, the second secondary magnetic part 138 is consisted of ferrous metal, and is arranged at the central authorities of the second secondary outer shell 130, that is corresponding to the setting position of main magnetic part 118.When outside master, outside shell 110 and the second pair, shell 130 enough approaches, both are because the magneticaction of main magnetic part 118 and the second secondary magnetic part 138 directly adsorbs and locates, also formed the electric connection of the second main electrical contact 119 and the second secondary electrical contact 131, completed the object of the battery capacity of further expansion Mobile electric power device 100 simultaneously.Again for example, main outer shell 110 and the second secondary outer shell 130 not position and adsorb with main magnetic part 118 and the second secondary magnetic part 138, but main outer shell 110 more comprises another magnetic part corresponding to the second secondary magnetic part 138, to complete location and the absorption of main outer shell 110 and the second secondary outer shell 130.It should be noted that, above-mentionedly utilize magnetic force between magnet and magnetisable material, or by its engaging assembly, complete the technological means of location between parts and combination, by this area has, conventionally know that the knowledgeable is known, can design according to the application of its reality, therefore separately do not repeat at this.
In addition, the main storage battery 117, the first secondary battery 127 and the second secondary battery 137 that disclosed in the present embodiment, generally to be rechargeable battery, for example main flow kind is at present lithium ion battery, lithium ion polymer battery, Ni-MH battery, nickel-cadmium cell, nickel iron cell, fuel cell or lead accumulator etc., but not as limit.
Moreover, in this, create in another embodiment, the Mobile electric power device 100 that disclose Fig. 1～3, can further comprise the second electric discharge slot 113, expose to main outer shell 110 and couple main storage battery 117, in order to connect another external loading, a portable electronic devices for example, and supply power supply and give described another external loading.Wherein, the first electric discharge slot 111, the second electric discharge slot 113 or the dimensions of charging slot 112 can be USB (Universal Serial Bus, USB) slot of the A type (Type-A) of standard, Type B (Type-B), mini A type (Mini-A), mini Type B (Mini-B), micro-A type (Micro-A), micro-Type B (Micro-A) or micro-AB type (Micro-AB), or be applicable to enhancement mode Type B (Powered-B) slot of USB 3.0 standards.Current comparatively universal specification at present, is to using the slot of universal serial bus standard A type as the first electric discharge slot 111 and the second electric discharge slot 113, and usings the slot of the micro-A type of universal serial bus standard as charging slot 112.
In addition, the Mobile electric power device 100 that disclose Fig. 1～3, can further comprise a mains switch 114 and a power supply indicator 115.Mains switch 114 exposes to main outer shell 110 and couples main storage battery 117, gives the function of external loading in order to opening and closing supply power supply.Power supply indicator 115 exposes to main outer shell 110, and the function of giving external loading in order to indication supply power supply is for opening or closing, or the percentage of pilot cell residual capacity.For example in Fig. 1～3, disclose, power supply indicator 115 has comprised 4 unit of luminous, be for example light-emitting diode (Light-Emitting Diode, LED), when one of them of unit of luminous lights, the function that can indicate supply power supply to give external loading is unlatching, when unit of luminous all extinguishes, can indicate supply power supply give external loading function for closing, the shinny number of unit of luminous is the percentage of pilot cell residual capacity, be for example with 25%, 50%, 4 intervals of 75%Wei circle.In addition, also can use the cresset of different colours or the flicker of cresset, further represent that battery has closed on the state of lower limit, remind user to charge.This knows that by this area has the knowledgeable is known conventionally, can design according to the application of its reality, therefore separately do not repeat at this.
The embodiment of Fig. 4 is this creation exposure Mobile electric power device, first of the supply unit 100 of taking action uses the perspective view of state.Explanation by Fig. 1～3 can very clearly be learnt, the first use state that Fig. 4 discloses, only utilized main storage battery 117 as the battery that external loading is powered, at this, create in all use states of embodiment of disclosed Mobile electric power device, its battery capacity is minimum, be at present for example popular 5000mAh specification, yet also have the most compact external form, be suitable for daily travel frequently mobile or the application that the same day, short distance was gone out simultaneously.
The embodiment of Fig. 5 is this creation exposure Mobile electric power device, second of the supply unit 100 of taking action uses the perspective view of state.Explanation by Fig. 1～3 can very clearly be learnt, the second use state that Fig. 5 discloses, with magnetic force or clamping close device combination by the outer shell 110 of master and the second secondary outer shell 130, and utilized main storage battery 117 and the second secondary battery 137 as the battery that external loading is powered simultaneously, therefore have than the more battery capacity of the first use state, it is for example 8500mAh specification, yet also increased suitable volume and weight simultaneously, be suitable for going on a tour weekend, or need the large-screen mobile phone of larger electric power or the routine use of flat computer.
The embodiment of Fig. 6 is this creation exposure Mobile electric power device, the 3rd of the supply unit 100 of taking action uses the perspective view of state.Explanation by Fig. 1～3 can very clearly be learnt, the 3rd use state that Fig. 6 discloses, by the outer shell 110 of master, the first secondary outer shell 120 and the second secondary outer shell 130 are with magnetic force combination, and utilized main storage battery 117 simultaneously, the first secondary battery 127 and the second secondary battery 137 are as the battery that external loading is powered, therefore at this, create in all use states of embodiment of disclosed Mobile electric power device, the 3rd use state has maximum battery capacity, it is for example 12000mAh specification, yet simultaneously also and have a maximum volume and weight, therefore be suitable for for example backpacker, the demand of business people or photographer's etc. suitable for long-distance tour.
It should be noted that, this creation discloses the mode that is used in combination of Mobile electric power device, can design and be used in combination according to different application demand, can be for example different sizes by the Capacity design of the first secondary battery 127 and the second secondary battery 137, then be used in combination according to actual demand.Aforesaid embodiment as illustrative purposes only, not in order to limit this creation, close first chat bright.
The embodiment of Fig. 7 is this creation exposure Mobile electric power device, the illustrative examples of the separate mode of the supply unit 100 of taking action.Wherein the first secondary outer shell 120 and the second secondary outer shell 130 can further comprise respectively the structure of allocating slot 122 and 132.The structure of allocating slot 122,132, can the user friendly finger application of force stir, with easily by the first secondary outer shell 120 and/or the second secondary outer shell 130 from leading during shell 110 separation.When user uses with the second use state or the 3rd use state, in order to make main outer shell the 110, first secondary outer shell 120 and the second secondary outer shell 130, can combine closely, waving, clashing into action and being unlikely when dealing with actual use makes Mobile electric power device 100 without expectedly separated, therefore the upper magnetic force in order to absorption of design must reach greatly, but has also caused the inconvenience when user breaks.And the structure of allocating slot 122, another user can be easily along the direction of arrow 200 in Fig. 7, the first secondary outer shell 120, from main shell 110 separation, so has been promoted to the convenience in use.In like manner, allocating slot 132 also can be for the same effect of the second secondary outer shell 130 performance.
Although the embodiment of this creation discloses as mentioned above; so not in order to limit this creation; anyly have the knack of related art techniques person; within not departing from the spirit and scope of this creation; such as according to shape, structure, feature and quantity described in this creation application range, work as and can do a little change, so the scope of patent protection of this creation must be as the criterion depending on the appended claim person of defining of this specification.
Claims (10)
1. a Mobile electric power device, is characterized in that, described Mobile electric power device comprises:
One main storage battery;
One main outer shell, in order to coated described main storage battery;
One charging slot, exposes to the outer shell of described master and couples described main storage battery, in order to connect an external power source with to described main storage battery charging person;
One first electric discharge slot, exposes to the outer shell of described master and couples described main storage battery, in order to connect an external loading and to supply power supply and give described external loading person;
A plurality of the first main electrical contacts, expose to the outer shell of described master and couple described main storage battery; And
One main magnetic part, is arranged on the outer shell of described master or becomes one with described main shell, is one to have a ferromagnetism material or a ferrimagnetism material person.
2. Mobile electric power device as claimed in claim 1, is characterized in that, described Mobile electric power device more comprises:
One first secondary battery;
One first secondary outer shell, in order to coated described the first secondary battery;
A plurality of the first secondary electrical contacts, expose to the described first secondary outer shell and couple described the first secondary battery; And
One first secondary magnetic part, is arranged on described the first secondary outer shell or becomes one with described the first secondary shell, is one to have a ferromagnetism material or a ferrimagnetism material person;
Wherein, one of them of described main magnetic part and described the first secondary magnetic part is magnet, and the outer shell of described master and the described first secondary outer shell interosculate by magnetic force, and make described the first main electrical contact couple described the first secondary electrical contact.
3. Mobile electric power device as claimed in claim 2, is characterized in that, described Mobile electric power device more comprises:
A plurality of the second main electrical contacts, expose to the outer shell of described master and couple described main storage battery;
One second secondary battery;
One second secondary outer shell, in order to coated described the second secondary battery;
A plurality of the second secondary electrical contacts, couple described the second secondary battery; And
One second secondary magnetic part, is arranged on described the second secondary outer shell or becomes one with described the second secondary shell, is one to have a ferromagnetism material or a ferrimagnetism material person;
Wherein, the outer shell of described master and the described second secondary outer shell interosculate by magnetic force, and make described a plurality of the second main electrical contact couple described a plurality of the second secondary electrical contact.
4. Mobile electric power device as claimed in claim 3, is characterized in that, wherein said the first secondary outer shell or the outer shell of described the second pair more comprises an allocating slot.
5. the Mobile electric power device as described in any one in claim 1 to 4, it is characterized in that, wherein said main storage battery is a lithium ion battery, a lithium ion polymer battery, a Ni-MH battery, a nickel-cadmium cell, a nickel iron cell, a fuel cell or a lead accumulator.
6. the Mobile electric power device as described in claim 2,3 or 4, it is characterized in that, wherein said the first secondary battery is a lithium ion battery, a lithium ion polymer battery, a Ni-MH battery, a nickel-cadmium cell, a nickel iron cell, a fuel cell or a lead accumulator.
7. the Mobile electric power device as described in claim 3 or 4, it is characterized in that, wherein said the second secondary battery is a lithium ion battery, a lithium ion polymer battery, a Ni-MH battery, a nickel-cadmium cell, a nickel iron cell, a fuel cell or a lead accumulator.
8. the Mobile electric power device as described in any one in claim 1 to 4, is characterized in that, described Mobile electric power device more comprises:
One mains switch, exposes to the outer shell of described master and couples described main storage battery, in order to opening and closing supply power supply, gives described external loading; And
One power supply indicator, exposes to the outer shell of described master, and the function of giving described external loading in order to indication supply power supply is for opening or closing, or the percentage person of pilot cell residual capacity.
9. the Mobile electric power device as described in any one in claim 1 to 4, it is characterized in that, the slot of A type, Type B, mini A type, mini Type B, micro-A type, micro-Type B or micro-AB type that wherein said the first electric discharge slot or dimensions of described charging slot is universal serial bus standard, or be applicable to the enhancement mode Type B slot of USB 3.0 standards.
10. the Mobile electric power device as described in any one in claim 1 to 4, it is characterized in that, described Mobile electric power device more comprises one second electric discharge slot, exposes to the outer shell of described master and couples described main storage battery, in order to connect another external loading and to supply power supply and give described another external loading person.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194478.8U CN203911513U (en) | 2014-04-21 | 2014-04-21 | Mobile power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194478.8U CN203911513U (en) | 2014-04-21 | 2014-04-21 | Mobile power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203911513U true CN203911513U (en) | 2014-10-29 |
Family
ID=51785759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420194478.8U Expired - Fee Related CN203911513U (en) | 2014-04-21 | 2014-04-21 | Mobile power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203911513U (en) |
-
2014
- 2014-04-21 CN CN201420194478.8U patent/CN203911513U/en not_active Expired - Fee Related
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| 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 |
Granted publication date: 20141029 Termination date: 20210421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |