CN203722301U - Portable power supply device with battery replaceable - Google Patents
Portable power supply device with battery replaceable Download PDFInfo
- Publication number
- CN203722301U CN203722301U CN201420077445.5U CN201420077445U CN203722301U CN 203722301 U CN203722301 U CN 203722301U CN 201420077445 U CN201420077445 U CN 201420077445U CN 203722301 U CN203722301 U CN 203722301U
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- CN
- China
- Prior art keywords
- battery
- housing
- supply unit
- portable
- opening
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Disclosed is a portable power device device with battery replaceable. The portable power supply device includes a housing, a battery holder and a battery cover. The surface of the housing is provided with an opening and at least a power socket. The battery holder is located in the housing and corresponds to the inner side of the opening. Two opposite inner side walls of the battery holder are respectively provided with a plurality of first electrode portions arranged at intervals, and the other two opposite side walls are respectively provided with a plurality of second electrode portions arranged at intervals. The first electrode portions and the second electrode portions are applied to batteries of different specifications. The battery cover is detachably disposed on the opening of the housing. Through replacement of a new battery at the first or second electrode portions, the endurance of the portable power supply device can be enhanced.
Description
Technical field
The utility model is about a kind of Portable supply unit, refers to especially the Portable supply unit of replaceable battery.
Background technology
Due to the universalness of the mobile devices such as smart mobile phone and panel computer, and various recreational, social activity or information provides the flourish of application program (APP), and user can use mobile device anywhere.Yet as long as use the charge capacity that mobile device will consuming cells, after using up for fear of the charge capacity of the battery of mobile device own, the mobile device use of cannot starting shooting, existing a kind of Portable supply unit (being portable power source), for user, mobile device is connected to this portable power source, by portable power source supply electric power, to mobile device, guarantee that mobile device can continue operation and use.
Although portable power source can provide power supply to mobile device, but the charge capacity of portable power source is also to successively decrease along with use, after the charge capacity of portable power source exhausts, be generally by portable power source by transmission line and charger to be connected to civil power, by civil power, portable power source is charged.Yet, when user be in do not have civil power local time, user faces equally without the available situation of electricity.Therefore, existing portable power source still needs further to be improved.
Utility model content
Because existing portable power source is after power supply exhausts, only can be by commercial power charged to guarantee that electric weight is sufficient.Main purpose of the present utility model is to provide a kind of Portable supply unit of replaceable battery, replaces new battery, by new battery power supply for user after current battery electric quantity exhausts.
The technical solution of the utility model is, a kind of Portable supply unit of replaceable battery is provided, and it includes:
One housing, its surface is provided with an opening and at least one supply socket;
One battery tray, be located in this housing and corresponding to this opening inner side, two relative madial walls of this battery tray are respectively equipped with a plurality of spaced the first electrode parts, and another two relative madial walls are respectively equipped with a plurality of spaced the second electrode parts, and this first electrode part and the second electrode part are applied to the battery of different size; And
One battery cover, is located on the opening of this housing by removable group.
In an embodiment of the present utility model, this battery tray is provided with a plurality of spaced dividing plates, and the position of described the first electrode part lays respectively between two adjacent dividing plates, and each dividing plate forms a plurality of battery containing recesses corresponding to the position of described the second electrode part again.
In an embodiment of the present utility model, this housing is provided with the first group connecting part in opening part, and the edge of this battery cover has the second group connecting part connecing with this first group connecting part group.
In an embodiment of the present utility model, described the first group connecting part includes a guide groove, and this second group connecting part includes the snap fit of being located in this guide groove.
In an embodiment of the present utility model, described supply socket is positioned at the end face of this housing.
In an embodiment of the present utility model, described supply socket includes a USB socket.
In an embodiment of the present utility model, described supply socket includes a mini USB socket.
According to structure of the present utility model, user can first install with the first electrode part and be connected the first battery at battery tray, and mobile device is connected to supply socket by transmission line, with by the first battery power supply.When the electric weight of the first battery exhausts, even if user is in the place that there is no civil power, owing to the utlity model has, can connect and separated battery cover with housing group, user can remove battery cover, take out after the first battery, the second standby battery is installed in battery tray, and the second battery is connected with the second electrode part, by the second battery power supply.Thus, as long as user prepares reserve battery for replacement, just can significantly be lifted at the convenience of outdoor use mobile device for mobile device provides power supply, this cannot reach for existing portable power source.
Accompanying drawing explanation
Fig. 1 is the three-dimensional appearance schematic diagram () of the utility model preferred embodiment.
Fig. 2 is the three-dimensional appearance schematic diagram (two) of the utility model preferred embodiment.
Fig. 3 is the perspective exploded view of the utility model preferred embodiment.
Fig. 4 is that the utility model is installed the reference diagram () of battery at battery tray.
Fig. 5 is that the utility model is installed the reference diagram (two) of battery at battery tray.
Main element label declaration
10 housing 11 openings
121 USB socket 122 mini USB socket
13 first group connecting part 131 guide grooves
20 battery tray 211 first electrode parts
212 second electrode part 22 dividing plates
221 battery containing recess 30 battery covers
31 second group connecting part 41 first batteries
42 second batteries
Embodiment
Please refer to shown in Fig. 1 to Fig. 3, the utility model Portable supply unit includes a housing 10, a battery tray 20 and a battery cover 30.
The surface of this housing 10 is provided with an opening 11 and at least one supply socket; In this preferred embodiment, this housing 10 is rectangular housing, and described supply socket is positioned at the end face of this housing 10, and it can be a USB socket 121 or a mini USB socket 122, uses for external electronic or charger and connects.
This battery tray 20 is rectangle pedestal, be located in this housing 10 and corresponding to these opening 11 inner sides, two relative inner walls of this battery tray 20 are respectively equipped with a plurality of spaced the first electrode parts 211, and two other relative inner wall is respectively equipped with a plurality of spaced the second electrode parts 212, the quantity of the quantity of the first electrode part 211 and the second electrode part 212 is determined by capacitance demand and battery specification, this first electrode part 211 and the second electrode part 212 can be applied to respectively the battery of different size, for example rechargeable battery and not rechargeable battery, different output voltages, different output current or unlike material etc. all belong to the battery of different size.In this preferred embodiment, this battery tray 20 is provided with a plurality of being spaced and dividing plate 22 parallel to each other, the position of described the first electrode part 211 lays respectively between two adjacent dividing plates 22, and between two adjacent dividing plates 22, supply to install battery, each dividing plate 22 forms a plurality of battery containing recesses 221 corresponding to the position of described the second electrode part 212 again, can be for putting battery on the battery containing recess 221 of those dividing plate 22 correspondences.
This battery cover 30 removable group is located on the opening 11 of this housing 10.In this preferred embodiment, this housing 10 is provided with the first group connecting part 13 in opening 11 places, and the edge of this battery cover 30 has the second group connecting part 31 connecing with 13 groups of this first group connecting parts.This first group connecting part 13 can be provided with guide groove 131, and this second group connecting part 31 is snap fit; During installation, described snap fit can be able to be buckled in guide groove 131, battery cover 30 is fixed on housing 10; While disassembling, snap fit can be buckled into guide groove 131 and push away guide groove 131, so that this battery cover 30 is separated to housing 10.
Please refer to the reference diagram shown in Fig. 3 and Fig. 4, user can first be arranged on a plurality of the first batteries 41 between two adjacent dividing plates 22, and the electrode at the first battery 41 two ends contacts with the first electrode part 211 of this battery tray 20, when user is connected to this USB socket 121 or mini USB socket 122 by mobile device by transmission line, the first battery 41 can be supplied power supply to mobile device.Or, if the first battery 41 is rechargeable battery, this USB socket 121 or mini USB socket 122 can be connected to a charger by transmission line, then be connected to mains supply by this charger, so that described the first battery 41 is charged, guarantee that electric weight is sufficient.
After the electric weight of the first battery 41 is used up, suppose that user cannot utilize civil power to charge in open air, user can carry a plurality of the second batteries 42, or buys to contiguous shop the second battery 42 that specification conforms to.Therefore, please refer to shown in Fig. 5, user takes apart after battery cover 30, and the first battery that electric weight is used up takes out, so that the second battery 42 is seated on the battery containing recess 221 of dividing plate 22.Due to the position corresponding to the second electrode part 212, the position of battery containing recess 221, therefore the second battery 42 can contact with the second electrode part 212, by the second battery 42, provides power supply.
In sum, because the utlity model has the battery cover 30 of removable group, be available for users to open the battery in the rear replacement battery tray 20 of battery cover 30.User can prepare a plurality of reserve batteries in advance, after exhausting with the battery electric quantity in using at present, replace reserve battery, by reserve battery, continue supply power supply, by replacing new battery at the first electrode part 211 or the second electrode part 212, avoid without the available puzzlement of electricity.Moreover because battery tray 20 of the present utility model is installed for the first battery 41 or the second battery 42 simultaneously, the volume of unlikely this supply unit of increase, effectively avoids taking too much space.
Claims (7)
1. a Portable supply unit for replaceable battery, is characterized in that, this Portable supply unit includes:
One housing, its surface is provided with an opening and at least one supply socket;
One battery tray, be located in this housing and corresponding to this opening inner side, two relative inner walls of this battery tray are respectively equipped with a plurality of spaced the first electrode parts, and two other relative inner wall is respectively equipped with a plurality of spaced the second electrode parts, described the first electrode part and described the second electrode part are applied to the battery of different size; And
One battery cover, is located on the opening of this housing by removable group.
2. the Portable supply unit of replaceable battery as claimed in claim 1, it is characterized in that, this battery tray is provided with a plurality of spaced dividing plates, the position of described the first electrode part lays respectively between two adjacent dividing plates, and each dividing plate forms a plurality of battery containing recesses corresponding to the position of described the second electrode part again.
3. the Portable supply unit of replaceable battery as claimed in claim 2, is characterized in that, this housing is provided with the first group connecting part in opening part, and the edge of this battery cover has the second group connecting part connecing with this first group connecting part group.
4. the Portable supply unit of replaceable battery as claimed in claim 3, is characterized in that, described the first group connecting part includes a guide groove, and this second group connecting part includes the snap fit of being located in this guide groove.
5. the Portable supply unit of replaceable battery as claimed in claim 4, is characterized in that, described supply socket is positioned at the end face of this housing.
6. the Portable supply unit of replaceable battery as described in any one in claim 1 to 5, is characterized in that, described supply socket includes a USB socket.
7. the Portable supply unit of replaceable battery as described in any one in claim 1 to 5, is characterized in that, described supply socket includes a mini USB socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077445.5U CN203722301U (en) | 2014-02-24 | 2014-02-24 | Portable power supply device with battery replaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077445.5U CN203722301U (en) | 2014-02-24 | 2014-02-24 | Portable power supply device with battery replaceable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203722301U true CN203722301U (en) | 2014-07-16 |
Family
ID=51161426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420077445.5U Expired - Fee Related CN203722301U (en) | 2014-02-24 | 2014-02-24 | Portable power supply device with battery replaceable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203722301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508534A (en) * | 2017-08-08 | 2017-12-22 | 苏州融硅新能源科技有限公司 | A kind of solar energy movable power supply |
-
2014
- 2014-02-24 CN CN201420077445.5U patent/CN203722301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508534A (en) * | 2017-08-08 | 2017-12-22 | 苏州融硅新能源科技有限公司 | A kind of solar energy 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 |
Granted publication date: 20140716 Termination date: 20190224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |