CN204012781U - Tumbler portable power source - Google Patents
Tumbler portable power source Download PDFInfo
- Publication number
- CN204012781U CN204012781U CN201420296259.0U CN201420296259U CN204012781U CN 204012781 U CN204012781 U CN 204012781U CN 201420296259 U CN201420296259 U CN 201420296259U CN 204012781 U CN204012781 U CN 204012781U
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- CN
- China
- Prior art keywords
- battery
- drain pan
- circuit board
- tumbler
- power source
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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.)
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Abstract
The utility model is applicable to field of power supplies, and a kind of tumbler portable power source is provided, and comprises casing, battery, circuit board and power interface; Described battery, described circuit board and described power interface are all installed in described casing, and described circuit board and described battery are electrically connected, and described power interface and described circuit board are electrically connected, and offer the opening that exposes described power interface on described casing; Described casing comprises drain pan and the buckle closure lid shell on described drain pan, it is spherical that described drain pan is semicircle, and described battery is cylindrical, and described battery is erected in described drain pan, and the lower end of described battery is fixed in described drain pan, described circuit board is installed in described lid shell.It is electronic product charging that tumbler portable power source of the present utility model both can be used as portable power source, can be used as again toy, and diverse in function, after battery end of life, still can be used as toy.In addition, battery is cylindrical, thereby can use common standard charging battery, and cost is low.
Description
Technical field
The utility model belongs to field of power supplies, relates in particular to a kind of tumbler portable power source.
Background technology
Portable power source mainly, as portable power supply, charges to electronic product, to extend standby and the service time of electronic product.Existing portable power source is generally, in a rectangular box, battery and mainboard are installed, and is then equipped with data wire and realizes to electronic product and charging.Yet the portable power source function singleness of this structure, and the life-span of battery is limited, maybe cannot recharge once battery electric quantity tails off, can be idle or abandon, and causes waste, also not environmental protection.
Utility model content
The purpose of this utility model is to provide a kind of tumbler portable power source, is intended to solve existing portable power source function singleness, understands idle or abandon after battery end of life, causes waste, the problem of not environmental protection.
The utility model is achieved in that a kind of tumbler portable power source, comprises casing, battery, circuit board and power interface; Described battery, described circuit board and described power interface are all installed in described casing, and described circuit board and described battery are electrically connected, and described power interface and described circuit board are electrically connected, and offer the opening that exposes described power interface on described casing; Described casing comprises drain pan and the buckle closure lid shell on described drain pan, it is spherical that described drain pan is semicircle, and described battery is cylindrical, and described battery is erected in described drain pan, and the lower end of described battery is fixed in described drain pan, described circuit board is installed in described lid shell.
Further, also comprise weight, described weight cooperation is installed in described drain pan.
Further, in described weight, offer containing hole, the lower end of described battery is plugged in described containing hole.
Further, described battery is one, on described circuit board, offers through hole, and the upper end of described battery is fixed in described lid shell through described through hole.
Further, be also provided with fixed leg in described drain pan, described circuit board is installed on the upper end of described fixed leg.
Further, the position of the corresponding described fixed leg of the periphery of described weight also offers groove, and described fixed leg is connected with described circuit board through described groove.
Further, described battery is a plurality of, and the lower end plug-in mounting of a plurality of described batteries is fixed in described drain pan, and the upper end of a plurality of described batteries is fixed in described lid shell, is provided with the fixture block that holds battery lower end described in each in described drain pan.
Further, described circuit board is installed in described lid shell, and described circuit board is located at the top of a plurality of described batteries.
Further, described lid shell comprises semielliptical shape shell and for supporting the internal frame of described battery, and described internal frame coordinates and is installed in described shell.
Further, the top edge of described drain pan is wavy, on the top edge of described drain pan, offers bayonet socket, and the lower limb of described lid shell is coordinate with described drain pan wavy, and the lower limb of described lid shell is provided with to coordinate and snaps in the card convex in described bayonet socket.
The utility model is by being used cylindrical battery to design a kind of tumbler portable power source, and this portable power source both can charge to electronic product, can be used as again tumbler.Even if the battery end of life of this tumbler portable power source, still can be used as toy and continue to utilize its residue function, more environmental protection, can not cause waste.Use cylindrical battery, can use common standard charging battery, more safe and reliable, and cost is also lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of facing of a kind of tumbler portable power source of providing of the utility model embodiment mono-;
Fig. 2 is that the tumbler portable power source of Fig. 1 is along the sectional structure schematic diagram of A-A line;
Fig. 3 is the sectional structure schematic diagram of the tumbler portable power source other direction of Fig. 1;
Fig. 4 is the decomposition texture schematic diagram of the tumbler portable power source of Fig. 1.
Fig. 5 is the structural representation of facing of a kind of tumbler portable power source of providing of the utility model embodiment bis-;
Fig. 6 is the decomposition texture schematic diagram of the tumbler portable power source of Fig. 5.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment mono-:
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of tumbler portable power source 100, comprises casing 1, battery 4, circuit board 3 and power interface 5.Battery 4, circuit board 3 and power interface 5 are all installed in casing 1.Circuit board 3 is electrically connected with battery 4.Power interface 5 is electrically connected with circuit board 3.See also Fig. 4, on casing 1, offer the opening 123 that exposes power interface 5, to electronic product is charged.Casing 1 comprises drain pan 20 and lid shell 10, and its middle cover shell 10 buckle closures, on drain pan 20, form the accommodation space of set battery 4, circuit board 3 and power interface 5.It is spherical that drain pan 20 is semicircle, thereby as the base of tumbler.Battery 4 is cylindrical, and battery 4 is erected in drain pan 20, and the lower end of battery 4 is fixed in drain pan 20, and circuit board 3 is installed on and covers in shell 10.Thereby can use common cylindrical battery 4, also can use existing standard cell 4, thereby reduce costs.
By using a kind of tumbler portable power source 100 of cylindrical battery 4 design, battery 4 is erected in drain pan 20, it is spherical that drain pan 20 is designed to semicircle, can make the center of gravity of this tumbler portable power source 100 sink in drain pan 20, the center of gravity that is tumbler portable power source 100 is arranged in semi-round ball drain pan 20, thereby realize the function of tumbler, this tumbler portable power source 100 both can charge to electronic product, can be used as again tumbler.Even if battery 4 end-of-lifes of this tumbler portable power source 100, still can be used as toy and continue to utilize its residue function, and without leaving unused or abandoning, formation data recycling, both environmental protection, can not waste again.Use cylindrical battery 4, can use common standard charging battery 4, more safe and reliable, and cost is also lower.
Refer to Fig. 2, Fig. 3 and Fig. 4, in the present embodiment, cylindrical battery 4 is three, and three adjacent settings of battery 4 with width and the length that reduces to take, and then can, by the volume of casing 1, can be made relatively little by this tumbler portable power source 100.The equal plug-in mounting in lower end of three batteries 4 is fixed in drain pan 20, the upper end of three batteries 4 extends to be covered in shell 10, and the upper end of three batteries 4 is fixed on and covers in shell 10, can fix battery 4 on the one hand, can suitably reduce the height of casing 1 on the other hand, and then reduce the volume of casing 1.In drain pan 20, be also provided with fixture block 21, by fixture block 21, the lower end of each battery 4 be held in drain pan 20.Fixture block 21 is set in drain pan 20, can facilitates the installation of battery 4 to fix.
Particularly, be in fixture block 21, to offer hole clipping 22, battery 4 plug-in mountings are entered in hole clipping 22, thereby hold the lower end of battery 4.Fixture block 21 can be fixed in drain pan 20, conveniently in drain pan 20, adds heavy structure.Can certainly fixture block 21 and drain pan 20 is one-body molded.Convenient manufacture, is also convenient to improve the intensity of drain pan 20.Fixture block 21 and drain pan 20 can be one-body molded by metal, thereby can increase the weight of the weight of drain pan, and the center of gravity of this tumbler portable power source 100 is sunk, and realize better the function of tumbler, and then can reduce the volume of casing 1.In other embodiment, the battery 4 of other quantity also can be set, to form the portable power source of different capabilities.
Circuit board 3 is installed on and covers in shell 10, and circuit board 3 is located at the top of a plurality of batteries 4.Because cylindrical battery 4 centers of gravity are mainly in drain pan 20, to guarantee to realize the function of tumbler, cover and in shell 10, in the top of battery 4, there is relatively many spaces, and the aspect that circuit board 3 is arranged on battery 4 can effectively be utilized to these spaces, reduce the volume of casing 1 integral body.
Further, lid shell 10 comprises semielliptical shape shell 11 and for the internal frame 12 of support cells 4, and internal frame 12 coordinates and is installed in shell 11.Internal frame 12 fixed support battery 4 is easily set, facilitates the installation of battery 4, facilitate the assembling of this tumbler portable power source 100 simultaneously.And lid shell 10 is set to semielliptical shape, and can keep round and smooth so that casing 1 is whole, form goose oval shape, guarantee also to facilitate appearance looks elegant on casing 1 and make decorative pattern.Meanwhile, after cylindrical battery 4 is arranged in casing 1, battery 4 is positioned at the central shaft position of casing 1, has certain distance with the outside of casing 1, when casing 1 impulsive force, can directly power not reached to battery 4, thereby can protect better battery 4.The profile that casing 1 is mellow and full, when being subject to external force, arcwall face spreads active force to surrounding, thereby also can protect better battery 4 and circuit board 3 in casing 1.
In the present embodiment, internal frame 12 is bowl-shape, comprises the main body 121 of semielliptical shape, and main body 121 tops have a smooth end face 122.In the present embodiment, on casing 1, for exposing the opening 123 of power interface 5, be opened in the end face 122 of the main body 121 of internal frame 12, in other embodiments, this opening 123 also can be arranged on drain pan 20, or be located at other position of covering shell 10, as top of lid shell 10 etc.In the present embodiment, power interface 5 is arranged on circuit board 3.
The main body 121 of internal frame 12 is inserted in shell 11, and main body 121 clampings of shell 11 and internal frame 12, to assemble, covers shell 10.In the main body 121 of internal frame 12, be also provided with erection column 127, so that fixing circuit board 3.In other embodiments, internal frame 12 also can be for being fixed on the structures such as the disk that covers in shell 10, support bar.Opening 123 is opened on the end face 122 of internal frame 12, can protects by shell 11 power interface 5 of tumbler portable power source 100.
The top edge 24 of drain pan 20 is wavy, on the top edge 24 of drain pan 20, offers bayonet socket 25, and the lower limb 124 of lid shell 10 is coordinate with drain pan 20 wavy, and the lower limb 124 of lid shell 10 is provided with to coordinate and snaps in the card convex 125 in bayonet socket 25.Wavy by the lower limb 124 of the top edge of drain pan 20 24 and lid shell 10 is designed to, can increase drain pan 20 and the contact area of covering shell 10, improve the bonding strength of drain pan 20 and lid shell 10.Also can more bayonet sockets 25 be set at the top edge 24 of drain pan 20, the lower limb 124 at lid shell 10 arranges more card convex 125 simultaneously simultaneously, so that drain pan 20 is connected more firm with lid shell 10.
In the present embodiment, the lower limb 124 of the main body 121 of internal frame 12 stretches out outside shell 11, and the lower limb 124 of the main body 121 of internal frame 12 is provided with card convex 125, is connected with drain pan 20.In drain pan 20, be also provided with support column 23, to support better internal frame 12, simultaneously, on internal frame 12, to convexing with, support important actor 128 under also, supporting important actor 128 matches with support column 23, so that internal frame 12 is connected better with drain pan 20, also can play the effect of location internal frame 12 simultaneously, so that internal frame 12 to be installed quickly.
In addition, on casing 1, as on drain pan 20 or lid shell 10, indicator light being set, with the electric weight of pilot cell 4; , indicator light can also be combined with the pattern on casing 1 meanwhile, form interspersing on pattern, thus more attractive in appearance, more attractive.Can also LED illuminating lamp be installed in casing 1, also can realize the function of torch.Can also a plurality of LED light be set on casing 1, by the driving of circuit board 3, realize the function of persond eixis.
Embodiment bis-:
Refer to Fig. 5 and Fig. 6, the present embodiment district different from embodiment mono-is: this tumbler portable power source 100 ＇ also comprise weight 28 ＇, weight 28 ＇ cooperations are arranged in drain pan 20 ＇, to guarantee that the center of gravity of this tumbler portable power source 100 ＇ is positioned at drain pan 20 ＇, increases the weight of drain pan 20 ＇.The shape of weight 28 ＇ can be suitable with drain pan 20 ＇, and as the shape of weight 28 ＇, to be generally semicircle spherical.
In weight 28 ＇, offer containing hole 281 ＇, the lower end of battery 4 ＇ is plugged in containing hole 281 ＇.Containing hole 281 ＇ can be the circular holes being opened in weight 28 ＇, the lower end of battery 4 ＇ are inserted in containing hole 281 ＇, to fix battery 4 ＇.Containing hole 281 ＇ are set, the lower end of battery 4 ＇ is inserted in containing hole 281 ＇, can correspondingly reduce the height of casing 1 ＇, and then reduce the volume of this tumbler portable power source 100 ＇.
In the present embodiment, battery 4 ＇ are one, are erected in drain pan 20 ＇.On circuit board 3 ＇, offer through hole 31 ＇, the upper end of battery 4 ＇ is fixed on and is covered in shell 10 ＇ through through hole 31 ＇.By offer through hole 31 ＇ on circuit board 3 ＇, can fix battery 4 ＇ by circuit board 3 ＇ on the one hand, can utilize in addition the space between battery 4 ＇ and casing 1 ＇, reduce the volume of casing 1 ＇.In the present embodiment, power interface 5 ＇ are arranged on the below of circuit board 3 ＇.
In drain pan 20 ＇, be also provided with fixed leg (not shown), circuit board 3 ＇ are installed on the upper end of fixed leg.By in drain pan 20 ＇, fixed leg being set, to facilitate fixed installation circuit board 3 ＇.Can use screw that circuit board 3 ＇ are fixedly connected with fixed leg.Particularly, fixed leg is a plurality of, and is parallel to the axial setting of cylindrical battery 4 ＇.
The position of the corresponding fixed leg of periphery of weight 28 ＇ also offers groove 282 ＇, and fixed leg is connected with circuit board 3 ＇ through groove 282 ＇.Groove 282 ＇ are set, also can clamp weight 28 ＇ by fixed leg.In addition, fixed leg can also be arranged on to the position near drain pan 20＇ center, thereby when support circuit plate 3 ＇, can support the centre position of annular circuit board 3 ＇, with support circuit plate 3 ＇ better.
In addition, in the present embodiment, drain pan 20 ＇ comprise by top 201 ＇ and bottom 202 ＇ two parts and forming, and in its middle and upper part 201 ＇ and the direction of bottom 202 ＇ by the central shaft perpendicular to drain pan 20 ＇, in position 204 ＇ of the upper radius maximum of drain pan 20 ＇, separate.Drain pan 20 ＇ are divided into two parts, can facilitate the installation of weight 28 ＇ and battery 4 ＇.
In the present embodiment, casing 1 ＇ can be made by plastic cement.Certainly, in other embodiment, casing 1 ＇ also can be made by other material, as metal etc.In the present embodiment, also convex with and connecting plate 203 ＇ that cover shell 10 ＇ and match in drain pan 20 ＇, connecting plate 203 ＇ insert and covers in shell 10 ＇, so that cover shell 10 ＇, are connected more firm with drain pan 20 ＇.Other structure of the present embodiment is identical with embodiment mono-, no longer burdensome at this.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. a tumbler portable power source, comprises casing, battery, circuit board and power interface; Described battery, described circuit board and described power interface are all installed in described casing, and described circuit board and described battery are electrically connected, and described power interface and described circuit board are electrically connected, and offer the opening that exposes described power interface on described casing; It is characterized in that, described casing comprises drain pan and the buckle closure lid shell on described drain pan, and it is spherical that described drain pan is semicircle, described battery is cylindrical, described battery is erected in described drain pan, and the lower end of described battery is fixed in described drain pan, and described circuit board is installed in described lid shell.
2. tumbler portable power source as claimed in claim 1, is characterized in that, also comprises weight, and described weight cooperation is installed in described drain pan.
3. tumbler portable power source as claimed in claim 2, is characterized in that, in described weight, offers containing hole, and the lower end of described battery is plugged in described containing hole.
4. tumbler portable power source as claimed in claim 3, is characterized in that, described battery is one, on described circuit board, offers through hole, and the upper end of described battery is fixed in described lid shell through described through hole.
5. tumbler portable power source as claimed in claim 4, is characterized in that, is also provided with fixed leg in described drain pan, and described circuit board is installed on the upper end of described fixed leg.
6. tumbler portable power source as claimed in claim 5, is characterized in that, the position of the corresponding described fixed leg of periphery of described weight also offers groove, and described fixed leg is connected with described circuit board through described groove.
7. tumbler portable power source as claimed in claim 1, it is characterized in that, described battery is a plurality of, and the lower end plug-in mounting of a plurality of described batteries is fixed in described drain pan, the upper end of a plurality of described batteries is fixed in described lid shell, is provided with the fixture block that holds battery lower end described in each in described drain pan.
8. tumbler portable power source as claimed in claim 7, is characterized in that, described circuit board is installed in described lid shell, and described circuit board is located at the top of a plurality of described batteries.
9. the tumbler portable power source as described in claim 1-8 any one, is characterized in that, described lid shell comprises semielliptical shape shell and for supporting the internal frame of described battery, described internal frame cooperation is installed in described shell.
10. the tumbler portable power source as described in claim 1-8 any one, it is characterized in that, the top edge of described drain pan is wavy, on the top edge of described drain pan, offer bayonet socket, the lower limb of described lid shell is coordinate with described drain pan wavy, and the lower limb of described lid shell is provided with to coordinate and snaps in the card convex in described bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296259.0U CN204012781U (en) | 2014-06-05 | 2014-06-05 | Tumbler portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296259.0U CN204012781U (en) | 2014-06-05 | 2014-06-05 | Tumbler portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204012781U true CN204012781U (en) | 2014-12-10 |
Family
ID=52052723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420296259.0U Expired - Fee Related CN204012781U (en) | 2014-06-05 | 2014-06-05 | Tumbler portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204012781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933461A (en) * | 2018-07-27 | 2018-12-04 | 南昌黑鲨科技有限公司 | Instant-plugging tumbler charger baby |
-
2014
- 2014-06-05 CN CN201420296259.0U patent/CN204012781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933461A (en) * | 2018-07-27 | 2018-12-04 | 南昌黑鲨科技有限公司 | Instant-plugging tumbler charger baby |
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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: 20141210 Termination date: 20160605 |