CN206775199U - A kind of battery charging and discharging device - Google Patents

A kind of battery charging and discharging device Download PDF

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Publication number
CN206775199U
CN206775199U CN201720699603.4U CN201720699603U CN206775199U CN 206775199 U CN206775199 U CN 206775199U CN 201720699603 U CN201720699603 U CN 201720699603U CN 206775199 U CN206775199 U CN 206775199U
Authority
CN
China
Prior art keywords
battery
electrode portion
discharging device
conducting strip
battery charging
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
Application number
CN201720699603.4U
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Chinese (zh)
Inventor
梁颖军
詹荣炼
赖振忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Touchord Technology Co Ltd
Original Assignee
Shenzhen Touchord Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Touchord Technology Co Ltd filed Critical Shenzhen Touchord Technology Co Ltd
Priority to CN201720699603.4U priority Critical patent/CN206775199U/en
Application granted granted Critical
Publication of CN206775199U publication Critical patent/CN206775199U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model is applied to energy storage equipment field, there is provided a kind of battery charging and discharging device, described device include first electrode portion, can be connected with a pole magnetic of battery;Second electrode portion, it can be connected with another pole magnetic of the battery;Conducting portion, it can connect and turn on the first electrode portion and the second electrode portion;Control circuit, electrically connected with the first electrode portion, the second electrode portion, the conducting portion, pair battery being connected with the battery charging and discharging device carries out charge and discharge control;And at least one electric energy input/output interface, electrically connect, the battery charging and discharging device and outside charging/discharging apparatus can be electrically connected with the control circuit.The utility model embodiment can solve existing charger, and not only volume is larger, and it is inconvenient to carry, and its function is single, it is impossible to meets the problem of the needs of modern Application environment.

Description

A kind of battery charging and discharging device
Technical field
The utility model belongs to energy storage equipment field, more particularly to a kind of battery charging and discharging device.
Background technology
Nowadays in the numerous electronic equipments used, many equipment are because used the battery of relative efficiency so that its energy Depart from the limitation of cable power, apply in a variety of product scopes for needing movement to use, such as smart mobile phone, flashlight, pen Remember this computer etc., expand the use range of electronic equipment significantly.
In the market, in the fields such as flashlight, fan, toy, portable power source using it is more be the logical of cylinder With chargeable battery, it has, and in light weight, capacity is big, lower-cost feature.Even so, because of the technology restriction of battery, make Its usage time in high-power equipment is obtained often not as people's will commonly using special charger to it, it is necessary to charge.
But not only volume is larger for existing charger, it is inconvenient to carry, and its function is single, it is impossible to meets modern The demand of application environment.
Utility model content
The utility model provides a kind of battery charging and discharging device, it is intended to which solving existing charger, not only volume is larger, carries Inconvenience, and its function is single, it is impossible to meet the problem of the needs of modern Application environment.
The utility model is achieved in that a kind of battery charging and discharging device, including:
First electrode portion, it can be connected with a pole magnetic of battery;
Second electrode portion, it can be connected with another pole magnetic of the battery;
Conducting portion, it can connect and turn on the first electrode portion and the second electrode portion;
Control circuit, electrically connected with the first electrode portion, the second electrode portion, the conducting portion, pair with the electricity The battery of pond charge and discharge device connection carries out charge and discharge control;And
At least one electric energy input/output interface, is electrically connected with the control circuit, can be by the battery charging and discharging device It is electrically connected with outside charging/discharging apparatus.
In certain embodiments, the first electrode portion includes:
First magnet, in the first electrode portion, with a pole of battery described in magnetic;
The second electrode portion includes:
Second magnet, in the second electrode portion, with another pole of battery described in magnetic.
In certain embodiments, the first electrode portion also includes:
First conducting strip, contacted for the pole with the battery;And
First housing, accommodate first conducting strip and first magnet, including the pole shape with the battery The first connecting portion matched somebody with somebody, the first connecting portion first provided with pole contact first conducting strip that can make the battery are logical Hole;
The second electrode portion also includes:
Second conducting strip, contacted for another pole with the battery;And
Second housing, accommodate second conducting strip and second magnet, including another pole shape with the battery The second connecting portion of matching, the second connecting portion, which is provided with, can make another pole of the battery contact the of second conducting strip Two through holes.
In certain embodiments, first magnet is relative for contacting the battery side located at first conducting strip Opposite side;And
Second magnet is located at the relative opposite side for being used to contact the battery side of second conducting strip
In certain embodiments, the conducting portion includes a wire, and can respectively with the first electrode portion, described second Electrode portion is detachably connected.
In certain embodiments, the control circuit is located in first electrode portion, or in second electrode portion.
In certain embodiments, the first connecting portion can be detachably connected with the second connecting portion.
In certain embodiments, the electric energy input/output interface is marked including Micro-USB, Type-C, Lighting etc. Quasi- interface it is at least one.
The invention also discloses a kind of battery charging and discharging system, the battery charging and discharging system includes multiple as above institutes The battery charging and discharging device stated.
In the utility model embodiment, battery charging and discharging device is acted on using magnetic, allows electrode magnetic to be fixed on battery The two poles of the earth, the apparatus structure is simple, and cost is relatively low, and dismounts and be very easy to, be quick, easy to carry;Also, control circuit is set And input/output interface, electric energy can be obtained for external equipment using the battery being attached thereto as power supply.
Brief description of the drawings
Fig. 1 is a kind of structural representation for battery charge and discharge device that the utility model embodiment provides.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining The utility model, it is not used to limit the utility model.
In the utility model embodiment, the battery applied to the battery charging and discharging device is typically using 18650 types, AAA Type or AAAA types can charge and discharge battery.Certainly, in actual applications, it can also use and use metal filling as case material Pond discharge as the battery being attached with the battery charging and discharging device.
The utility model provides a kind of battery charging and discharging device, and the device includes:
First electrode portion, it can be connected with a pole magnetic of battery;
Second electrode portion, it can be connected with another pole magnetic of the battery;
Conducting portion, it can connect and turn on the first electrode portion and the second electrode portion;
Control circuit, electrically connected with the first electrode portion, the second electrode portion, the conducting portion, pair with the electricity The battery of pond charge and discharge device connection carries out charge and discharge control;And
At least one electric energy input/output interface, is electrically connected with the control circuit, can be by the battery charging and discharging device It is electrically connected with outside charging/discharging apparatus.
Referring to Fig. 1, a kind of structure of the charge and discharge device of battery 1 provided the figure shows the utility model embodiment, including First electrode portion 2, second electrode portion 3, conducting portion 4, control circuit 5 and electric energy input/output interface 6, for convenience of description, This Figure only shows the part related to the utility model content.
In certain embodiments, first electrode portion 2 includes the first magnet 21, and first magnet 21 is located at first electrode portion 2 It is interior, with a pole of magnetic battery 1;Second electrode portion 3 includes the second magnet 32, in second electrode portion 3, with magnetic battery 1 Another pole.In general, the housing of the battery 1 connected is made up of metal material, first electrode portion 2 and second electrode Portion 3 carries out magnetic to the two poles of the earth of battery 1 by setting the first magnet 21 in the inner and the second magnet 32 respectively and fixed, and makes the first electricity Current-carrying part in pole portion 2 and second electrode portion 3 is contacted with the two poles of the earth of battery 1, and the two poles of the earth are turned on by conducting portion 4, with An electrical circuit is formed with control circuit 5.
When user wishes to release connection status when not in use, can be directly by first electrode portion 2 and second electrode portion 3 Separated with battery 1, so that the current-carrying part in first electrode portion 2 and second electrode portion 3 disconnects with the two poles of the earth of battery 1, without Complicated disassembling section is carried out, it is very easy to use, simple.
In certain embodiments, first electrode portion 2 also includes:First conducting strip 22, contacted for the pole with battery 1; And first housing 23, the first conducting strip 22 and the first magnet 21 are accommodated, including connect with the first of a pole form fit of battery 1 Socket part 231, first connecting portion 231 are provided with the first through hole that a pole of battery 1 can be made to contact first conducting strip 22;
Second electrode portion 3 also includes:Second conducting strip 32, contacted for another pole with battery 1;And second housing 33, the second conducting strip 32 and the second magnet 32, including the second connecting portion 331 with another pole form fit of battery 1 are accommodated, the Two connecting portions 331 are provided with the second through hole that another pole of battery 1 can be made to contact the second conducting strip 32.
Referring to Fig. 1, because the above-mentioned structure in second electrode portion 3 and first electrode portion 2 are similar, it is possible to understand that, lead to Second electrode portion 3 can similarly be derived by crossing the description to first electrode portion 2, therefore only the structure in first electrode portion 2 is entered herein Row description, is no longer repeated the said structure in second electrode portion 3.
In certain embodiments, the first conducting strip 22 is laminated structure made of conducting metal, its shape and the first housing 23 matchings, and are placed in inside the first housing 23 with the first magnet 21, when first electrode portion 2 is connected with the pole of battery 1 one, can make the One conducting strip 22 contacts with the pole of battery 1 one.
Further, first electrode portion 2 includes the first connecting portion 231 with a pole form fit of battery 1, first company When socket part 231 make it that first electrode portion 2 is that battery 1 connects, housing can be close to the pole of battery 1 one, reduce housing and connect with battery 1 The gap at place is connect, and first electrode portion 2 can be made to be to be not easy that relative displacement occurs with battery 1 when battery 1 connects, ensures connection Reliability.
Meanwhile first the first connecting portion 231 of housing 23 can open up first through hole being connected one end with battery 1, first leads Electric piece 22 can pass through first through hole and the end thereof contacts of battery 1.Certainly can also be to slot herein except through hole, the utility model Embodiment is not construed as limiting to the shape of the first through hole, need to only realize that the first conducting strip 22 inside the first housing 23 can be with The end thereof contacts of battery 1.
It should be noted that the above-mentioned description to first electrode portion 2 can similarly derive second electrode portion 3.
In certain embodiments, the first magnet 21 is relative for contacting the another of the side of battery 1 located at the first conducting strip 22 Side;And second magnet 32 located at the relative opposite side for being used to contact the side of battery 1 of the second conducting strip 32.Specifically, the first magnetic Body 21, the second magnet 32 can carry out magnetic with the one end of battery 1, so as to clamp conducting strip, ensure the company of conducting strip and battery 1 Connect degree, the use reliability of lifting device.
In certain embodiments, conducting portion 4 includes a wire, and can respectively with the first electrode portion 2, second electricity Pole portion 3 is detachably connected.Conducting portion 4 is used to connect first electrode portion 2, the conducting strip in second electrode portion 3 so that conducting strip with And form primary Ioops between the control circuit 5 being connected with conducting strip.Between conducting portion 4 and first electrode portion 2, second electrode portion 3 Be detachably connected so that when user need not use the battery charging and discharging device connection battery 1 when, can conveniently dismantle, enter And be advantageous to carry or preserve.
In certain embodiments, the first connecting portion 231 can be detachably connected with the second connecting portion 331, so that The battery charging and discharging device when not in use, first can be connected first electrode portion 2, second electrode portion 3 by it respectively Portion 231, second connecting portion 331 carry out being detachably connected fixation, and shape is integral;When it is desired to be used, only both are separated, i.e., Can magnetic on battery 1 so that device is more convenient to carry or preserves.
In certain embodiments, the control circuit 5 is in first electrode portion 2, or in second electrode portion 3, enters one Step, the electric energy input/output interface 6 being connected with control circuit 5, it can be marked including Micro-USB, Type-C, Lighting etc. Quasi- interface it is at least one, it is of course also possible to use such as Type-A USB interfaces, specifically can increase and decrease interface by actual conditions Quantity.In general, control circuit 5 and electric energy input/output interface 6 are co-located, to reduce the length of connecting line.It is logical Cross these electric energy input/output interfaces 6 so that battery charging and discharging device can be easily by external power source to being attached thereto Battery 1 is charged, or is connected with external electric equipment, is supplied to outside electricity consumption to set the electricity for the battery 1 being attached thereto It is standby.
The utility model can also form a kind of battery charging and discharging system, including multiple battery charging and discharging dresses as described above Put.By the way that the battery charging and discharging device in multiple Fig. 1 is carried out in parallel or series, or connection in series-parallel uses simultaneously, can increase and Connection battery quantity, play a part of increase battery capacity, more battery charging and dischargings can be embodied as, can be according to demand It is designed.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (8)

  1. A kind of 1. battery charging and discharging device, it is characterised in that including:
    First electrode portion, it can be connected with a pole magnetic of battery;
    Second electrode portion, it can be connected with another pole magnetic of the battery;
    Conducting portion, it can connect and turn on the first electrode portion and the second electrode portion;
    Control circuit, electrically connect, pair filled with the battery with the first electrode portion, the second electrode portion, the conducting portion The battery of electric discharge device connection carries out charge and discharge control;And
    At least one electric energy input/output interface, is electrically connected with the control circuit, can by the battery charging and discharging device with it is outer Portion's charging/discharging apparatus is electrically connected.
  2. 2. battery charging and discharging device as claimed in claim 1, it is characterised in that
    The first electrode portion includes:
    First magnet, in the first electrode portion, with a pole of battery described in magnetic;
    The second electrode portion includes:
    Second magnet, in the second electrode portion, with another pole of battery described in magnetic.
  3. 3. battery charging and discharging device as claimed in claim 2, it is characterised in that
    The first electrode portion also includes:
    First conducting strip, contacted for the pole with the battery;And
    First housing, accommodates first conducting strip and first magnet, including with a pole form fit of the battery First connecting portion, the first connecting portion are provided with the first through hole that a pole of the battery can be made to contact first conducting strip;
    The second electrode portion also includes:
    Second conducting strip, contacted for another pole with the battery;And
    Second housing, accommodate second conducting strip and second magnet, including another pole form fit with the battery Second connecting portion, the second connecting portion, which is provided with, can make another pole of the battery contact the second logical of second conducting strip Hole.
  4. 4. battery charging and discharging device as claimed in claim 3, it is characterised in that
    First magnet is located at the relative opposite side for being used to contact the battery side of first conducting strip;And
    Second magnet is located at the relative opposite side for being used to contact the battery side of second conducting strip.
  5. 5. battery charging and discharging device as claimed in claim 3, it is characterised in that the conducting portion includes a wire, and can divide It is not detachably connected with the first electrode portion, the second electrode portion.
  6. 6. battery charging and discharging device as claimed in claim 3, it is characterised in that the first connecting portion can connect with described second Socket part is detachably connected.
  7. 7. battery charging and discharging device as claimed in claim 1, it is characterised in that the control circuit is located at first electrode portion It is interior, or in second electrode portion.
  8. 8. battery charging and discharging device as claimed in claim 1, it is characterised in that the electric energy input/output interface includes The standard interfaces such as Micro-USB, Type-C, Lighting it is at least one.
CN201720699603.4U 2017-06-15 2017-06-15 A kind of battery charging and discharging device Expired - Fee Related CN206775199U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720699603.4U CN206775199U (en) 2017-06-15 2017-06-15 A kind of battery charging and discharging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720699603.4U CN206775199U (en) 2017-06-15 2017-06-15 A kind of battery charging and discharging device

Publications (1)

Publication Number Publication Date
CN206775199U true CN206775199U (en) 2017-12-19

Family

ID=60637769

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720699603.4U Expired - Fee Related CN206775199U (en) 2017-06-15 2017-06-15 A kind of battery charging and discharging device

Country Status (1)

Country Link
CN (1) CN206775199U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171219

Termination date: 20190615

CF01 Termination of patent right due to non-payment of annual fee