CN207134836U - A kind of electronic building blocks rechargeable battery module - Google Patents
A kind of electronic building blocks rechargeable battery module Download PDFInfo
- Publication number
- CN207134836U CN207134836U CN201721128995.5U CN201721128995U CN207134836U CN 207134836 U CN207134836 U CN 207134836U CN 201721128995 U CN201721128995 U CN 201721128995U CN 207134836 U CN207134836 U CN 207134836U
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- China
- Prior art keywords
- rechargeable battery
- building blocks
- electronic building
- battery
- control board
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Abstract
The utility model discloses a kind of electronic building blocks rechargeable battery module, belong to teaching equipment field, by prismatic battery case, rechargeable battery pack, control board, charging socket, paired double buckle and battery symbol composition, charging socket is set in prismatic battery case, paired double buckle and battery symbol, rechargeable battery pack and control board are installed in prismatic battery case, the same rechargeable battery packs of control board Fen Do, charging socket, paired double buckle is electrically connected, as long as rechargeable battery pack is charged by charging socket, this electronic building blocks rechargeable battery module can substitutes common battery case and dry cell, can multiple Reusability, save the expense for repeatedly changing dry cell, the few pollutions to environment of Hai Ke Minus.
Description
Technical field
It the utility model is related to a kind of teaching equipment field, and in particular to a kind of electronic building blocks rechargeable battery module.
Background technology
Electronic building blocks since the advent of the world, it is widely used in teaching field and educational toy field, at present, city
The electronic building blocks sold on face, its power supply mode are all powered using disposable dry cell in battery case, and this is not only
Substantial amounts of disposable dry cell is consumed, can also aggravate environmental pollution, Shortcomings part.
Utility model content
In place of the utility model overcome the deficiencies in the prior art, there is provided a kind of electronic building blocks rechargeable battery module, by side
Shape battery case, rechargeable battery pack, control board, charging socket, paired double buckle and battery symbol composition, as long as by filling
Electrical socket charges to rechargeable battery pack, and this module can substitutes common battery case and dry cell, can be multiple
Reusability, save the few pollutions to environment of expense, Hai Ke Minus for repeatedly changing disposable dry cell.
The purpose of this utility model can be achieved through the following technical solutions：
Charging socket, paired double buckle and battery symbol are set in prismatic battery case,
Rechargeable battery pack and control board are installed in prismatic battery case,
The same rechargeable battery packs of control board Fen Do, charging socket, paired double buckle are electrically connected.
Rechargeable battery pack is formed using 1-5 unit chargeable battery, chargeable battery can using lithium battery, smee cell,
Ni-MH battery, Ni-Cr battery or super farad capacitor battery.
Charging circuit and protection circuit, charging circuit is set to limit charging current and charging voltage in control board
System, and set charging and fully charged indicator lamp, protection circuit to have short-circuit protection, additives for overcharge protection and over.
The utility model compared with the existing technology the advantages of be：
1 can multiple Reusability, without repeatedly buying disposable dry cell, save expense；
The few pollutions to environment of 2 Minus.
Brief description of the drawings
Fig. 1 is a kind of electronic building blocks rechargeable battery module embodiment.
Embodiment
With reference to embodiment and accompanying drawing, a kind of electronic building blocks rechargeable battery of the present utility model is described in detail
Module embodiments：
Fig. 1 is a kind of electronic building blocks rechargeable battery module embodiment.
In Fig. 1,1 is prismatic battery case, and 2 be rechargeable battery pack, and 3 be charging socket, and 4 be control board, and 5 be paired
Double buckle, 6 be battery symbol.
In the embodiment in figure 1, it is using the rechargeable battery pack 2 of a unit chargeable lithium cell composition, to just
Often use, as long as the plug of universal charger is inserted into charging socket 3, rechargeable battery pack 2 is charged, during by one section
Between, rechargeable battery pack 2 can be fully charged and be automatically stopped charging, and battery is exported by paired double buckle 5, and battery symbol 6 is shown
The both positive and negative polarity and circuit symbol of battery, so that it may to replace common battery case and disposable dry cell with the module of this Chong Full electricity
Use, when electricity use of module finishes, can charge again, multiple Reusability, can largely save and buy disposable dry cell
Expense, the few pollutions to environment of Hai Ke Yi Minus.
Claims (3)
1. a kind of electronic building blocks rechargeable battery module, inserted by prismatic battery case, rechargeable battery pack, control board, charging
Seat, paired double buckle and battery symbol composition, it is characterised in that：Charging socket, paired double buckle are set in prismatic battery case
And battery symbol, rechargeable battery pack and control board are installed in prismatic battery case, control board Fen Do are the same as chargeable
Battery pack, charging socket, paired double buckle are electrically connected.
A kind of 2. electronic building blocks rechargeable battery module according to claim 1, it is characterised in that：Described chargeable electricity
Pond group is formed using 1-5 unit chargeable battery.
A kind of 3. electronic building blocks rechargeable battery module according to claim 1, it is characterised in that：Described control circuit
Charging circuit and protection circuit are set on plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128995.5U CN207134836U (en) | 2017-09-04 | 2017-09-04 | A kind of electronic building blocks rechargeable battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128995.5U CN207134836U (en) | 2017-09-04 | 2017-09-04 | A kind of electronic building blocks rechargeable battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207134836U true CN207134836U (en) | 2018-03-23 |
Family
ID=61637682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721128995.5U Active CN207134836U (en) | 2017-09-04 | 2017-09-04 | A kind of electronic building blocks rechargeable battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207134836U (en) |
-
2017
- 2017-09-04 CN CN201721128995.5U patent/CN207134836U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |