CN205123347U - Mobile power supply - Google Patents
Mobile power supply Download PDFInfo
- Publication number
- CN205123347U CN205123347U CN201520945410.3U CN201520945410U CN205123347U CN 205123347 U CN205123347 U CN 205123347U CN 201520945410 U CN201520945410 U CN 201520945410U CN 205123347 U CN205123347 U CN 205123347U
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- Prior art keywords
- battery unit
- contact
- power control
- power source
- feedback point
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- 238000001179 sorption measurement Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a mobile power supply, include: power controlling means, including device shell, device shell is provided with power input connector, power output interface and first contact and presents a little, and a little electric the connection is all presented with first contact to power input connector and power output interface for the charge -discharge of control mobile power supply, at least one cell, every cell include the battery, hold the battery case of battery, is connected with the battery electricity second contact is presented a little and the third contacts and presents a little, third contact is presented a little to be used for contacting with another cell's second and is presented the point contact and switch on, power controlling means and cell swing joint, when power controlling means was connected with cell, first contact was presented a little and to be presented the point correspondence with a cell's second contact and switch on. The utility model provides a mobile power supply the control unit and cell set up and be in the same place, the one of which is bad fall the extravagant problem of another unserviceable and mobile power supply capacity fix can not satisfy the user the difference need the problem.
Description
Technical field
The utility model relates to power technique fields, particularly relates to a kind of portable power source.
Background technology
In today that the mobile intelligent terminal such as smart mobile phone, panel computer is widely used, the battery that electronic product inside carries often can not meet the demand of user, most people can not continue normal use to not allow after oneself the power-off such as mobile phone, usually the portable power source carried with can all be bought, in order to frequently only needing.But current portable power source obviously has following shortcoming:
1. current portable power source is all that circuit board is together with battery, internal battery is usually with after a period of time, the capacity of battery reduces, and charging ability declines, and user has directly thrown away usually, internal battery dying, but the circuit board of inside is really good, loses together with good circuit board, really waste, also contaminated environment, not environmentally.
2. current portable power source is substantially all rated capacity, such as 5000MAH, 10000MAH etc., and volume is also fixing.After user selects a kind of power supply of capacity, if think increase capacity, just must buy new more jumbo, waste money.
3. the voltage and current of power supply output is at present unadjustable, and major part is not with display screen, and consumer can not have a clear understanding of electric current or the voltage condition of power supply very much.
Utility model content
In view of this, the utility model provides a kind of portable power source, to solve circuit board and battery is set together, one of them break down after another can not use and causes waste to fix the problem that can not meet the different demand of user with portable power source capacity.
The utility model provides a kind of portable power source, comprising:
Power control, comprise crust of the device, described crust of the device is provided with power input interface, power output interface and contacts feedback point with first, and described power input interface and power output interface all contact to present with described first and be a little electrically connected, for controlling portable power source discharge and recharge;
At least one battery unit, each battery unit comprise battery, for hold described battery battery case, be electrically connected with described battery second contact and present a little with three and contact and present point; Described 3rd contact feedback point is used for contacting with second of another battery unit presenting point cantact conducting;
Described power control and battery unit are flexibly connected, and when described power control is connected with described battery unit, described first contact feedback point contacts with second of a described battery unit presents a little corresponding conducting.
A kind of portable power source that the utility model provides, by the control unit of portable power source and battery unit are provided separately, power control and battery unit flexible connection are set, when battery unit break down can disassemble install another battery unit make power control can continue use, avoid waste.And user can according to the demand of oneself, oneself integrated drive generator control device and battery unit, can assemble several battery unit more when needs are capacious time.Portable power source in the utility model meets the power supply requirement of user to different capabilities.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:
The inverse layer structure figure of the power control of a kind of portable power source that Fig. 1 a provides for the utility model embodiment;
The Facad structure figure of the power control of a kind of portable power source that Fig. 1 b provides for the utility model embodiment;
Fig. 2 a is the Facad structure figure of the battery unit of a kind of portable power source that the utility model embodiment provides;
Fig. 2 b is the inverse layer structure figure of the battery unit of a kind of portable power source that the utility model embodiment provides;
What Fig. 3 provided for the utility model embodiment carries out in the mode of magnet adsorption one group of portable power source schematic diagram being flexibly connected;
The structural representation of the power control of a kind of portable power source that Fig. 4 a provides for the utility model embodiment;
The structural representation of the battery unit of a kind of portable power source that Fig. 4 b provides for the utility model embodiment;
What Fig. 5 provided for the utility model embodiment carries out in the mode of dovetail card knot one group of portable power source schematic diagram being flexibly connected.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.Be understandable that, specific embodiment described herein only for explaining the utility model, but not to restriction of the present utility model.It also should be noted that, for convenience of description, illustrate only the part relevant to the utility model in accompanying drawing but not full content.
Fig. 1 a and 1b is respectively reverse side and the Facad structure figure of the power control of a kind of portable power source that the utility model embodiment provides, Fig. 2 a and 2b is respectively the obverse and reverse structure chart of the battery unit of a kind of portable power source that the utility model embodiment provides, what Fig. 3 provided for the utility model embodiment carries out in the mode of magnet adsorption one group of portable power source schematic diagram being flexibly connected, Fig. 4 a and 4b is respectively a kind of power control of portable power source and the structural representation of battery unit that the utility model embodiment provides, what Fig. 5 provided for the utility model embodiment carries out in the mode of dovetail card knot one group of portable power source schematic diagram being flexibly connected.The utility model embodiment provides a kind of portable power source, for providing power supply for the multiple digital product such as mobile phone, MP3, MP4, PDA, game machine, digital camera, CD player, portable DVD player, laptop computer.As shown in the figure, this portable power source comprises:
Power control 1, comprise crust of the device 11, crust of the device 11 is provided with power input interface 12, power output interface 13 and contacts feedback point 15 with first, and power input interface 12 and power output interface 13 all contact with first to present and a little 15 be electrically connected, for controlling portable power source discharge and recharge;
At least one battery unit 2, each battery unit 2 comprise battery, for hold battery battery case 21, be electrically connected with battery second contact to present and a little 22 to contact with the 3rd and present a little 23; 3rd contact feedback point 23 a little 22 contacts conducting for contacting with second of another battery unit 2 to present;
Power control 1 and battery unit 2 are flexibly connected, and when power control 1 is connected with battery unit 2, the first contact feedback point 15 contacts with second of a battery unit 2 presents a little 22 corresponding conductings.
The crust of the device 11 of power control 1 is provided with power input interface 12, for being charged to portable power source by data wire; Be provided with power output interface 13, for being charged to electronic products such as mobile phones by data wire.Because the power control of portable power source 1 and battery unit 2 need electrical connection could form complete charge or discharge circuit, so need contact feedback point to be electrically connected, power control 1 power source input interface 12 and power output interface 13 all contact with first to present and a little 15 are electrically connected.
Battery unit 2 comprise battery in battery case 21, battery case 21, be electrically connected with battery second contact to present and a little 22 to contact with the 3rd and present a little 23,3rd contact feedback point 23 for connect another battery unit 2 second contact feedback point 22, the second contact feedback point 22 for connect power control 1 first contact feedback point 15 or another battery unit 2 the 3rd contact feedback point 23.
Power control 1 and battery unit 2 are flexibly connected, when power control 1 only with one battery unit 2 is connected, power input interface 12 and power output interface 13 contact feedback point 15, second contact feedback point 22 by first successively and are electrically connected with battery, and concrete power input interface 12 or the power output interface 13 of using is determined according to actual user demand.
Further, if power control 1 is connected with multiple battery unit 2, contact feedback point 23 by the second contact feedback point 22 with the 3rd between battery unit 2 all battery units 2 are together in series, realize the unified control accepting power control 1 of all battery units.
Concrete, the flexible connection of power control 1 and battery unit 2 can realize being flexibly connected by magnetic-adsorption.With reference to figure 1a and 2b, on power control 1, the one side at the first contact feedback point 15 places is provided with magnet 14 with the 3rd one side contacting feedback point 23 places on battery unit 2;
With reference to figure 2a, on battery unit 2, the one side at the second contact feedback point 22 places is provided with magnet or iron block 24, for being adsorbed by the magnet 14 on power control 1 or another battery unit 2.
Connected by magnet between battery unit 2 and power control 1 or other battery units 2, the joint face between device or unit is at least containing one block of magnet or iron block, and in order to more attractive in appearance, the shape size of joint face can be completely the same.As shown in Figure 3, what Fig. 3 provided for the utility model embodiment carries out in the mode of magnet adsorption one group of portable power source schematic diagram being flexibly connected.Fig. 3 is one group of portable power source that a power control 1 and three battery units 2 are formed, because the joint face between device or unit all sized by consistent cuboid, adsorbed mutually by the magnet that joint face four angles are arranged between device or unit, make the connection between device or unit more firm.
The flexible connection of power control 1 and battery unit 2 can also realize being flexibly connected by dovetail configuration.As shown in Figs. 4a and 4b, on power control 1 first contact feedback point 15 places one side with on battery unit 2 the 3rd contact feedback 23 one side be provided with dovetail groove 18;
On battery unit 2 second contact feedback point 22 one side be provided with dovetail tangs 25, for embedding the dovetail groove 18 of power control 1 or another battery unit 2.
When power control 1 and battery unit 2 are assembled, dovetail tangs 25 be embedded in dovetail groove 18, the structure after connection as shown in Figure 5.When assembling or dismounting, dovetail tangs 25 only need be slided along the direction of dovetail groove 18.
In addition, now can be flexibly connected with spiral card is solid.On described power control, the one side at the first contact feedback point place is provided with screw with the 3rd one side contacting feedback point place on described battery unit;
On described battery unit, the one side at the second contact feedback point place is provided with stud, for being spirally connected with the screw on described power control or another battery unit.
The method that spiral is spirally connected is the more method of application in life, and such as, each several part of flashlight utilizes screw to be connected with stud spiral exactly.In the present embodiment, the power control of portable power source or battery unit also can copy the pattern of flashlight, and it is circular cylinder that each device or unit are placed in contact face, and various piece spiral is screwed together.
So the present embodiment limits the crust of the device of power control and the battery case of battery unit is cuboid or cylinder.
On portable power source, the shape of the active various piece shell connected is not limit, and can have any shape, but for both artistic and practical or be applicable to certain method of attachment, can for common in cuboid or these lives of cylinder and be easy to the shape that connects.
The portable power source that the utility model embodiment provides, after power control is connected with battery unit activity, magnet adsorption is provided with to its active mode connected, the method that dovetail card knot and spiral are spirally connected, this activity is connected and has more practicality and feasibility.
In addition, in order to increase the interest of portable power source or make portable power source have the individual character of user oneself, and because each several part of portable power source is active connection, power control or the battery unit various piece of portable power source can choose different color patterns, user can the combination of the various portable power source oneself liked of DIY, and only has a kind of color unlike present portable power source.
As shown in Figure 1 b, in the present embodiment, power control 1 is also provided with touch display screen 17, for display power supply various parameters, regulation output voltage and current and show date and the time.
The various parameters of described power supply comprise electric current, electricity, voltage and discharge and recharge information etc.Existing portable power source cannot check that the current-voltage information of discharge and recharge also cannot show date and the time etc., only by arranging light source to distinguish the electricity of portable power source on shell, multiple light source can be set, the electricity judging portable power source is removed by the number of light source light yellow, also can judge whether portable power source is full of electricity by the change of light source colour or light and shade, such as, a kind of light source of portable power source of mobile phone is shown in green, shows that electricity is more than 70%; Light source is shown as yellow, shows that electricity is at 30-70%; Light source is shown in red, shows that electricity is at 10-30%; The shown in red flicker of light source, shows that electricity is below 10%.
Energy supply control module 1 in the present embodiment is provided with touch display screen 17, all parameter informations can show on this touch display screen 17, charging and discharging currents and the voltage of portable power source can be understood, not too large to guarantee the current/voltage charged, ensure charging safety.Meanwhile, do not need to arrange light source to show the number of discharge and recharge, touch display screen 17 directly can show the number of portable power source dump energy in real time.Touch display screen 17 also can show date and the time, facilitates user directly to know the time when using portable power source.
In addition, the voltage and current that current portable power source exports is unadjustable, in the present embodiment, portable power source can pass through the touch function edit-modify output voltage of touch display screen 17 and the size of electric current, thus change portable power source is the time of electronic equipment charging or makes portable power source can be the charging of different electronic equipments.The changed output voltage of touch display screen 17 and the function of electric current, make the applicability of portable power source stronger.
Preferably, with reference to figure 1b, touch display screen 17 is arranged at and power control 1 contacts the relative one side in the face of presenting a little 15 places with described first.
Touch display screen 17 contacts feedback point 15 and is arranged on relative two sides with first, neither affect the flexible connection of power control 1 and battery unit 2, also do not affect the use of user to touch display screen.
Wherein, the second contact feedback point 22 contacts feedback point 23 and is arranged at two surfaces relative on battery unit 2 with the 3rd.
To contact with first with the touch display screen 17 on power control 1 and present a little that 15 to be arranged on the reason on relative two sides identical, on battery unit 2, the second contact feedback point 22 contacts feedback point 23 and is arranged at two relative surfaces with the 3rd, is also be flexibly connected for not affecting battery unit 2 and power control 1 or other battery units 2.
User can according to the demand of oneself, and oneself integrated drive generator control device 1 and battery unit 2 can assemble a battery unit 2, also can assemble multiple battery unit 2, supports N block battery unit independent assortment in theory, thus reaches the object of unlimited dilatation.Suppose that the electricity of one piece of battery is 5000MAH, two pieces is exactly 10000MAH, and three pieces is exactly 15000MAH, by that analogy.Much electricity are needed just to assemble how many batteries.After battery uses capacity to diminish for a long time, waste and old battery can be lost, the battery more renewed, instead of whole portable power source is lost, cost-saving and protection of the environment.
In the present embodiment, with reference to figure 1a, power control 1 is also provided with light source 16, light source 16 contacts with first to present and a little 15 is electrically connected.
It is to light source be used as emergency light when dark that the power control unit 1 of portable power source arranges light source 16, can obtain the electric energy of illumination after light source 16 is electrically connected with first make contact 15 from the battery unit 2 be electrically connected by the second contact point 22 with power control unit 1.It is not the optional position in face, first make contact 15 place that light source can be arranged on.
Preferably, light source 16 is LED.
LED uses low-tension supply, and single voltage, between 1.9-4V, has energy-conservation advantage, and the life-span is long, applicability is good, because the volume of single LEDs is little, can make any shape.In addition, the LED response time is short, and be other response time of nanosecond, and ordinary lamp and lantern is other response time of Millisecond, LED is most suitable selection as emergency light.LED is lucuriant in design, the pure environmental protection of luminous color, and without poisonous metal, discarded object easily reclaims, so choose LED in the present embodiment as light source 16.
A kind of portable power source that the utility model embodiment provides, by the control unit of portable power source and battery unit are provided separately, power control and battery unit flexible connection are set, and be provided with magnet adsorption, the method of attachment that dovetail card knot and spiral are spirally connected, makes this activity connect and has more practicality and feasibility.When battery unit break down can disassemble install another battery unit make power control can continue use, avoid waste.And user can according to the demand of oneself, oneself integrated drive generator control device and battery unit, can assemble several battery unit more when needs are capacious time, and the portable power source in the utility model meets the demand of user to the power supply of different capabilities.Power control in addition in the present embodiment is also provided with touch display screen, the electricity of discharge and recharge, electric current and voltage can be shown, show date and the time, and change portable power source output voltage values and current value by touch display screen, adapt to different electronic equipments.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Skilled person in the art will appreciate that the utility model is not limited to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and protection range of the present utility model can not be departed from.Therefore, although be described in further detail the utility model by above embodiment, but the utility model is not limited only to above embodiment, when not departing from the utility model design, can also comprise other Equivalent embodiments more, and scope of the present utility model is determined by appended right.
Claims (10)
1. a portable power source, is characterized in that, comprising:
Power control, comprise crust of the device, described crust of the device is provided with power input interface, power output interface and contacts feedback point with first, and described power input interface and power output interface all contact to present with described first and be a little electrically connected, for controlling portable power source discharge and recharge;
At least one battery unit, each battery unit comprise battery, for hold described battery battery case, be electrically connected with described battery second contact and present a little with three and contact and present point; Described 3rd contact feedback point is used for contacting with second of another battery unit presenting point cantact conducting;
Described power control and battery unit are flexibly connected, and when described power control is connected with described battery unit, described first contact feedback point contacts with second of a described battery unit presents a little corresponding conducting.
2. portable power source according to claim 1, is characterized in that:
Described power control is also provided with touch display screen, for display power supply various parameters, regulation output voltage and current and show date and the time.
3. portable power source according to claim 1, is characterized in that:
Described second contact feedback point contacts feedback point and is arranged at two surfaces relative on described battery unit with the 3rd.
4. portable power source according to claim 1, is characterized in that:
On described power control, the one side at the first contact feedback point place is provided with magnet with the 3rd one side contacting feedback point place on described battery unit;
On described battery unit, the one side at the second contact feedback point place is provided with magnet or iron block, for by the magnet adsorption on power control or another battery unit.
5. portable power source according to claim 1, is characterized in that:
On described power control, the one side at the first contact feedback point place is provided with dovetail groove with the 3rd one side contacting feedback point place on described battery unit;
On described battery unit, the one side at the second contact feedback point place is provided with dovetail tangs, for embedding the dovetail groove of described power control or another battery unit.
6. portable power source according to claim 1, is characterized in that:
On described power control, the one side at the first contact feedback point place is provided with screw with the 3rd one side contacting feedback point place on described battery unit;
On described battery unit, the one side at the second contact feedback point place is provided with stud, for being spirally connected with the screw on described power control or another battery unit.
7. portable power source according to claim 2, is characterized in that:
Described touch display screen is arranged at and power control contacts the relative one side in the face of presenting some places with described first.
8. portable power source according to claim 1, is characterized in that:
Described power control is also provided with light source, and described light source and described first contacts to present and is a little electrically connected.
9. portable power source according to claim 8, is characterized in that:
Described light source is LED.
10. portable power source according to claim 1, is characterized in that:
The crust of the device of described power control and the battery case of described battery unit are cuboid or cylinder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520945410.3U CN205123347U (en) | 2015-11-24 | 2015-11-24 | Mobile power supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520945410.3U CN205123347U (en) | 2015-11-24 | 2015-11-24 | Mobile power supply |
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CN205123347U true CN205123347U (en) | 2016-03-30 |
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CN201520945410.3U Expired - Fee Related CN205123347U (en) | 2015-11-24 | 2015-11-24 | Mobile power supply |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107658944A (en) * | 2017-10-31 | 2018-02-02 | 佛山科学技术学院 | A kind of shared portable power source |
CN107696899A (en) * | 2017-10-17 | 2018-02-16 | 李科 | A kind of quick charge device, system and charge control method |
WO2018082383A1 (en) * | 2016-11-07 | 2018-05-11 | 天津市天楚科技有限公司 | Mobile power bank |
WO2024169399A1 (en) * | 2023-02-15 | 2024-08-22 | 深圳市优因子科技有限公司 | Locking device of modular battery |
WO2024169398A1 (en) * | 2023-02-15 | 2024-08-22 | 深圳市优因子科技有限公司 | Electrode connection structure of power supply module |
-
2015
- 2015-11-24 CN CN201520945410.3U patent/CN205123347U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018082383A1 (en) * | 2016-11-07 | 2018-05-11 | 天津市天楚科技有限公司 | Mobile power bank |
US10998743B2 (en) | 2016-11-07 | 2021-05-04 | Tianjin Synergy Groups Co., Ltd. | Mobile power bank |
CN107696899A (en) * | 2017-10-17 | 2018-02-16 | 李科 | A kind of quick charge device, system and charge control method |
CN107658944A (en) * | 2017-10-31 | 2018-02-02 | 佛山科学技术学院 | A kind of shared portable power source |
WO2024169399A1 (en) * | 2023-02-15 | 2024-08-22 | 深圳市优因子科技有限公司 | Locking device of modular battery |
WO2024169398A1 (en) * | 2023-02-15 | 2024-08-22 | 深圳市优因子科技有限公司 | Electrode connection structure of power supply module |
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C14 | Grant of patent or utility model | ||
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CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 |
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CF01 | Termination of patent right due to non-payment of annual fee |