CN205248872U - Electricity core detachable portable power source - Google Patents
Electricity core detachable portable power source Download PDFInfo
- Publication number
- CN205248872U CN205248872U CN201521103697.1U CN201521103697U CN205248872U CN 205248872 U CN205248872 U CN 205248872U CN 201521103697 U CN201521103697 U CN 201521103697U CN 205248872 U CN205248872 U CN 205248872U
- Authority
- CN
- China
- Prior art keywords
- battery
- power source
- battery compartment
- portable power
- compartment
- Prior art date
- 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
The utility model is suitable for a portable power source field provides an electricity core detachable portable power source, including casing and battery compartment, be equipped with a plurality of battery trays on the battery compartment, install an electric core in every battery tray, the battery compartment both sides are equipped with the draw runner, the casing front end still is equipped with and is used for inserting the battery hole of battery compartment, battery hole both sides still be equipped with with the corresponding spout in draw runner position is worked as the battery compartment inserts behind the battery hole, electric core is put through with the circuit board in the portable power source. The utility model discloses in, portable power source's electric core can be dismantled, and after electric core efficiency descended, the user can directly buy new electric core and change, and the portable power source that need not more to renew has reduced use cost.
Description
Technical field
The utility model belongs to portable power source technical field, relates in particular to the dismountable portable power source of a kind of battery core.
Background technology
Current portable power source, its battery core and housing are structure as a whole, and housing cannot be taken apart, makes battery core notDetachably. But the battery core of portable power source belongs to a kind of running stores, and it is limited that battery core discharges and recharges number of times, when mobile electricityAfter the long-time use in source, the energy storage successful of its inner battery core can reduce, and portable power source entirety is basic like thisScrap.
Utility model content
In view of the above problems, the purpose of this utility model is to provide battery core dismountable portable power source, is intended toSolve the technical problem that existing portable power source battery core is non-dismountable, service life is limited.
The utility model is achieved in that the dismountable portable power source of a kind of battery core, comprises housing and electricityChi Cang, described battery compartment is provided with some battery trays, and described battery tray one end is provided with anodal reed, the other endBe provided with anode reed, a battery core is installed in each battery tray, described battery compartment both sides are provided with draw runner, itsIn a draw runner be provided with cathode contact and cathode contact, described in the anodal reed of each battery tray is connected in parallel toCathode contact, the anode reed of each battery tray is connected in parallel to described cathode contact, and described housing front end is alsoBe provided with the battery hole for inserting described battery compartment, described battery hole both sides are also provided with relative with described draw runner positionThe chute of answering, is also provided with anodal shell fragment and negative pole shell fragment on one of them chute, when described battery compartment inserts instituteState after battery hole the contact corresponding to described cathode contact of described anodal shell fragment, described negative pole shell fragment and described negativeThe corresponding contact in utmost point contact.
Further, the described battery compartment back side is also provided with elastic parts, and described battery compartment below is also provided with rotationControl piece, described battery compartment bottom and the position corresponding with described rotation controling piece are provided with groove, described electricityChi Cang inserts after described battery hole, and the tip of described rotation controling piece is positioned at described groove, before described housingEnd is provided with pin hole, and described pin hole leads to described rotation controling piece.
The beneficial effects of the utility model are: in the utility model, the battery core of portable power source is detachable, works as electricityAfter core usefulness declines, user can directly buy new battery core and change, without the portable power source more renewing,Reduce use cost.
Brief description of the drawings
Fig. 1 is battery compartment and structure chart;
Fig. 2 is that portable power source takes out the structure chart after battery compartment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawingAnd embodiment, the utility model is further elaborated. Should be appreciated that described herein concreteEmbodiment is only in order to explain the utility model, and is not used in restriction the utility model.
For technical scheme described in the utility model is described, describe below by specific embodiment.
Fig. 1 and Fig. 2 show respectively the dismountable portable power source of battery core that the utility model embodiment providesBattery box structure and the structure of taking out battery compartment, only show for convenience of explanation with the utility model and implementThe part that example is relevant.
See figures.1.and.2, the dismountable portable power source of battery core that the present embodiment provides comprise housing 1 andBattery compartment 2, described battery compartment 2 is provided with some battery trays 3, and described battery tray one end is provided with anodal reed31, the other end is provided with anode reed 32, and a battery core 33 is installed in each battery tray, described battery compartment twoSide is provided with draw runner 4, and wherein a draw runner is provided with cathode contact 41 and cathode contact 42, and each battery tray justUtmost point reed 31 is connected in parallel to described cathode contact 41, and the anode reed 32 of each battery tray is connected in parallel toDescribed cathode contact 42, described housing front end is also provided with the battery hole 5 for inserting described battery compartment, described electricityBoth sides, hole, pond are also provided with the chute 51 corresponding with described draw runner position, are also provided with positive pole on one of them chuteShell fragment and negative pole shell fragment (not shown), when described battery compartment 2 inserts after described battery hole 5, described inThe contact corresponding to described cathode contact of anodal shell fragment, the contact corresponding to described cathode contact of described negative pole shell fragment.
The present embodiment arranges one for the battery compartment of battery core is installed, and the draw runner of battery compartment both sides is aimed to housingThe chute of battery hole both sides, pushes in battery compartment completely, like this circuit board in portable power source and electricityBattery core on Chi Cang is connected, and portable power source can normally discharge and recharge work. In the time that needs are changed battery core, take out electricityChi Cang, directly changes battery core. Avoid after battery core energy storage reduces, whole portable power source is scrapped. IndirectlyReduce the cost of changing portable power source.
The battery core of portable power source is generally changed without taking out, and having spent one or two years just needs to change afterwards. ForGuarantee battery compartment stability, can from battery hole, not skid off easily, as a kind of preferred embodiment, instituteState battery compartment 2 back sides and be also provided with elastic parts 6, described battery compartment below is also provided with rotation controling piece 7, described inBattery compartment bottom and the position corresponding with described rotation controling piece are provided with groove 8, when described battery compartment insertsAfter described battery hole, the tip of described rotation controling piece 7 is positioned at described groove 8, and described housing front end is establishedHave pin hole 9, described pin hole 9 leads to described rotation controling piece 7.
In the present embodiment, described rotation controling piece is under normal circumstances in plumbness, and can be to mobile electricityIn source, side direction rotates, in figure rotation controling piece other shown in the direction of arrow rotate. Battery compartment is inserted to electricityChi Konghou, the tip of rotation controling piece is positioned at described groove, blocks battery compartment and can not eject. When needs are gotWhile going out battery compartment, insert from described pin hole with getting pin, get pin top and inwardly promote described rotation controling piece, thisSample is under the active force of the elastic parts at the battery compartment back side, and described battery compartment is pushed out.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model,All any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., all shouldWithin being included in protection domain of the present utility model.
Claims (2)
1. the dismountable portable power source of battery core, is characterized in that, comprises housing and battery compartment, described inBattery compartment is provided with some battery trays, and described battery tray one end is provided with anodal reed, and the other end is provided with negative pole springSheet, is provided with a battery core in each battery tray, described battery compartment both sides are provided with draw runner, wherein on a draw runnerBe provided with cathode contact and cathode contact, the anodal reed of each battery tray is connected in parallel to described cathode contact,The anode reed of each battery tray is connected in parallel to described cathode contact, and described housing front end is also provided with for insertingThe battery hole of described battery compartment, described battery hole both sides are also provided with the chute corresponding with described draw runner position,On one of them chute, be also provided with anodal shell fragment and negative pole shell fragment, when described battery compartment inserts after described battery hole,The contact corresponding to described cathode contact of described anodal shell fragment, described negative pole shell fragment is corresponding with described cathode contact to be connectTouch.
2. the dismountable portable power source of battery core as claimed in claim 1, is characterized in that, the described battery compartment back of the bodyFace is also provided with elastic parts, and described battery compartment below is also provided with rotation controling piece, described battery compartment bottom and withDescribed rotation controling piece opposite position is provided with groove, and described battery compartment inserts after described battery hole, described in turnThe tip of moving control piece is positioned at described groove, and described housing front end is provided with pin hole, described in described pin hole leads toRotation controling piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103697.1U CN205248872U (en) | 2015-12-25 | 2015-12-25 | Electricity core detachable portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103697.1U CN205248872U (en) | 2015-12-25 | 2015-12-25 | Electricity core detachable portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205248872U true CN205248872U (en) | 2016-05-18 |
Family
ID=55947943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521103697.1U Expired - Fee Related CN205248872U (en) | 2015-12-25 | 2015-12-25 | Electricity core detachable portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205248872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601298A (en) * | 2019-09-20 | 2019-12-20 | 捷开通讯(深圳)有限公司 | Emergency power bank and emergency power bank kit |
-
2015
- 2015-12-25 CN CN201521103697.1U patent/CN205248872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601298A (en) * | 2019-09-20 | 2019-12-20 | 捷开通讯(深圳)有限公司 | Emergency power bank and emergency power bank kit |
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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: 20160518 Termination date: 20161225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |