CN204615432U - The customizable portable power source of a kind of capacity - Google Patents
The customizable portable power source of a kind of capacity Download PDFInfo
- Publication number
- CN204615432U CN204615432U CN201520185763.8U CN201520185763U CN204615432U CN 204615432 U CN204615432 U CN 204615432U CN 201520185763 U CN201520185763 U CN 201520185763U CN 204615432 U CN204615432 U CN 204615432U
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- CN
- China
- Prior art keywords
- battery core
- core group
- main body
- power supply
- supply main
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model is applicable to portable power source technical field, there is provided a kind of capacity customizable portable power source, comprise power supply main body and battery core group, described battery core group and described power supply main body are removably assemblied into one, operating circuit plate is provided with in described power supply main body, the contact portion of described battery core group and described power supply main body is equipped with two electrodes, battery core in described battery core group is electrically connected with the electrode of two in battery core group, operating circuit plate in described power supply main body is electrically connected with the electrode of two in power supply main body, when described battery core group and described power supply main body are assemblied into one, described battery core group should contact with two electrode pairs of described power supply main body.The portable power source that the utility model provides is detachable, and be integrated by assembling combination, user can select the battery core group of suitable capacity and power supply main body to assemble as required, facilitates and carries.
Description
Technical field
The utility model belongs to portable power source technical field, particularly relates to the customizable portable power source of a kind of capacity.
Background technology
In current portable power source, battery core part and circuit control part are structure as a whole, and capacity immobilizes.Along with in life, current consuming apparatus and electricity consumption of equipment amount increase gradually, and the capacity of portable power source also does larger and larger, has even occurred the portable power source of 20000 milliamperes, and the volume of such portable power source becomes very large, carries very inconvenient.But in a lot of situation, user, when going away, needs to carry Large Copacity portable power source, but only in way on and off duty, if user still carries Large Copacity portable power source, obviously this is a kind of very large burden.
Utility model content
In view of the above problems, the purpose of this utility model is to provide capacity customizable portable power source, is intended to solve existing portable power source capacity and immobilizes, and makes the excessive not portative technical problem of portable power source volume.
The utility model realizes like this, the customizable portable power source of a kind of capacity, comprise power supply main body and battery core group, described battery core group and described power supply main body are removably assemblied into one, operating circuit plate is provided with in described power supply main body, the contact portion of described battery core group and described power supply main body is equipped with two electrodes, battery core in described battery core group is electrically connected with the electrode of two in battery core group, operating circuit plate in described power supply main body is electrically connected with the electrode of two in power supply main body, when described battery core group and described power supply main body are assemblied into one, described battery core group should contact with two electrode pairs of described power supply main body.
Further, described battery core group has multiple, between each battery core group in parallel assembled complete after be installed in described power supply main body.
Further, the coupling part between the coupling part of described battery core group and described power supply main body and described battery core group, one end is oat tail groove structure, and the other end is the dovetail projection cube structure matched.
Further, coupling part between the coupling part of described battery core group and described power supply main body and described battery core group, one end is rectangular recess structure, the other end is the rectangular cam structure matched, the inwall of wherein said rectangular recess is provided with protruding reed, and described rectangular cam surface is provided with the correspondence position of described reed the groove mated.
Further, the upper and lower surface of described power supply main body and battery core group is equipped with burr.
Further, being also provided with charging in described battery core group and controlling microplate, described battery core group side is also provided with charging inlet, and described charging inlet controls microplate be electrically connected with described charging.
The beneficial effects of the utility model are: in the utility model, the power supply main body of portable power source and battery core group are set up alone, be integrated by assembling combination, user can select the battery core group of suitable capacity and power supply main body to assemble as required, facilitates and carries; And when battery core group causes capacity to reduce owing to using for a long time, user can directly change battery core group, and again need not change portable power source, reduces cost.
Accompanying drawing explanation
Fig. 1 is a kind of structure chart of the customizable portable power source of capacity that the utility model embodiment provides;
Fig. 2 is the another kind of structure chart of the customizable portable power source of capacity that the utility model embodiment provides;
Fig. 3 is the third structure chart of the customizable portable power source of capacity that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In order to technical scheme described in the utility model is described, be described below by specific embodiment.
Fig. 1 shows the structure of the customizable portable power source of capacity that the utility model embodiment provides, and illustrate only the part relevant to the utility model embodiment for convenience of explanation.
As shown in Figure 1, the customizable portable power source of the capacity that the present embodiment provides, comprise power supply main body 1 and battery core group 2, described battery core group 2 is removably assemblied into one with described power supply main body 1, be provided with operating circuit plate 3 in described power supply main body 1, described operating circuit plate mainly completes and carries out charging control and control of discharge to the battery core in battery core group.Described battery core group 2 is equipped with two electrodes with the contact portion of described power supply main body 1, and these two electrodes are as the both positive and negative polarity of portable power source.In diagram, two electrode designations in battery core group 2 are 21, two electrode designations in power supply main body 1 are 11, concrete, battery core in described battery core group 2 is electrically connected with the electrode of two in battery core group 21, operating circuit plate 3 in described power supply main body 1 is electrically connected with the electrode of two in power supply main body 11, and when described battery core group 2 is assemblied into one with described power supply main body 1, described battery core group should contact with two electrode pairs of described power supply main body.Like this by described two electrode contacts, when battery core is charged, charging current can be introduced battery core group by operating circuit plate; Upon discharging, operating circuit plate can power taking from battery core group, and is equipment charge after control of discharge.
The present embodiment only describes the part relevant to the utility model, although only describe power supply main body 1 to comprise operating circuit plate, but in reality, described power supply main body 1 also comprises other necessary parts, such as charging inlet, current output interface etc., just these parts inventive point relation not of the present utility model is little, is not construed as limiting here to all parts that power supply main body comprises.
In the present embodiment, user can select the battery core group of suitable capacity, and it and power supply main body is carried out being assembled into one.During remote trip, Large Copacity battery core group can be selected, when closely going on a journey, low capacity battery core group can be selected.If battery core group is damaged or capacity reduces, the battery core group directly more renewed, without the need to changing whole portable power source, reduces cost.
The present embodiment does not limit the assembly and connection mode of power supply main body and battery core group, as Fig. 1 and Fig. 2 respectively illustrates two kinds of connected modes.The utility model includes but not limited to this.
In FIG, power supply main body and battery core group adopt dovetail chute slide block mode to be connected, coupling part between the coupling part of described battery core group 2 and described power supply main body 1 and described battery core group, one end is oat tail groove structure 4, and the other end is the dovetail projection cube structure 5 matched.During use, inserted in dovetail groove by dovetail projection and align, now power supply main body should contact with two electrode pairs of battery core group.This connected mode structure is simple, easy accessibility.
In fig. 2, coupling part between the coupling part of described battery core group 2 and described power supply main body 1 and described battery core group, one end is rectangular recess structure 4 ', the other end is the rectangular cam structure 5 ' matched, the inwall of wherein said rectangular recess is provided with protruding reed 41, and described rectangular cam surface is provided with the correspondence position of described reed the groove 51 mated.During use, rectangular cam is aimed at rectangular recess and inserts, by the spacing fixation of reed and groove, battery core group and power supply main body are assembled into one.
Preferred in addition, the upper and lower surface of described power supply main body and battery core group is equipped with burr 6, so that assembled.
As a kind of preferred implementation, described battery core group has multiple, and multiple battery core group can be selected in parallel, form a large battery core group, as shown in Figure 3, between each battery core group, parallel connection is assembled complete after be installed in described power supply main body.The connection erection method of each battery core group, is not specifically limited here, such as can adopt the connected mode shown in Fig. 1 or Fig. 2.Such user can select battery core group flexibly, the assembled battery core group oneself needing capacity.
Generally, when needing charging after the electricity in battery core group uses, battery core group being inserted power supply main body, the charging inlet in power supply main body is connected to charger, completes charging.Because charging inlet only has one, if when therefore battery core group is charged, if battery core pool-size is comparatively large, charging rate is comparatively slow, and when charging, portable power source cannot be used equipment charge.In order to head it off, preferably, in described battery core group, also arranging charging control microplate (not shown), described battery core group side is also provided with charging inlet 7, and described charging inlet 7 controls microplate be electrically connected with described charging.Like this when there being multiple battery core group, can be charged respectively to each battery core group by charger, accelerating overall charging rate.Meanwhile, suppose that user is when using portable power source to equipment charge, user can also the battery core group temporarily idle to other charge, and realizes charging interval continual object.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. the customizable portable power source of capacity, it is characterized in that, described portable power source comprises power supply main body and battery core group, described battery core group and described power supply main body are removably assemblied into one, operating circuit plate is provided with in described power supply main body, the contact portion of described battery core group and described power supply main body is equipped with two electrodes, battery core in described battery core group is electrically connected with the electrode of two in battery core group, operating circuit plate in described power supply main body is electrically connected with the electrode of two in power supply main body, when described battery core group and described power supply main body are assemblied into one, described battery core group should contact with two electrode pairs of described power supply main body.
2. the customizable portable power source of capacity as claimed in claim 1, it is characterized in that, described battery core group has multiple, between each battery core group in parallel assembled complete after be installed in described power supply main body.
3. the customizable portable power source of capacity as claimed in claim 2, is characterized in that, the coupling part between the coupling part of described battery core group and described power supply main body and described battery core group, one end is oat tail groove structure, and the other end is the dovetail projection cube structure matched.
4. the customizable portable power source of capacity as claimed in claim 2, it is characterized in that, coupling part between the coupling part of described battery core group and described power supply main body and described battery core group, one end is rectangular recess structure, the other end is the rectangular cam structure matched, the inwall of wherein said rectangular recess is provided with protruding reed, and described rectangular cam surface is provided with the correspondence position of described reed the groove mated.
5. the customizable portable power source of capacity as described in claim 3 or 4, is characterized in that, the upper and lower surface of described power supply main body and battery core group is equipped with burr.
6. the customizable portable power source of capacity as described in any one of claim 1-4, is characterized in that, being also provided with charging in described battery core group and controlling microplate, described battery core group side is also provided with charging inlet, and described charging inlet controls microplate be electrically connected with described charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185763.8U CN204615432U (en) | 2015-03-30 | 2015-03-30 | The customizable portable power source of a kind of capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185763.8U CN204615432U (en) | 2015-03-30 | 2015-03-30 | The customizable portable power source of a kind of capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204615432U true CN204615432U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520185763.8U Expired - Fee Related CN204615432U (en) | 2015-03-30 | 2015-03-30 | The customizable portable power source of a kind of capacity |
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| Country | Link |
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| CN (1) | CN204615432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863788A (en) * | 2016-09-22 | 2018-03-30 | 苏州润桐专利运营有限公司 | A kind of novel assembled module portable power source |
-
2015
- 2015-03-30 CN CN201520185763.8U patent/CN204615432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863788A (en) * | 2016-09-22 | 2018-03-30 | 苏州润桐专利运营有限公司 | A kind of novel assembled module portable power source |
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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: 20150902 Termination date: 20200330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |