CN211296258U - Multi-functional intelligent treasured that charges - Google Patents
Multi-functional intelligent treasured that charges Download PDFInfo
- Publication number
- CN211296258U CN211296258U CN202020060562.6U CN202020060562U CN211296258U CN 211296258 U CN211296258 U CN 211296258U CN 202020060562 U CN202020060562 U CN 202020060562U CN 211296258 U CN211296258 U CN 211296258U
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- China
- Prior art keywords
- lithium battery
- heat dissipation
- lithium
- outer shell
- lithium cell
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
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Abstract
The utility model discloses a multifunctional intelligent charger, which comprises an outer shell, a lithium battery pack, a heat dissipation fan, a thermistor, a breathing indicator light and a control MCU, wherein the lithium battery pack comprises a first lithium battery and a second lithium battery which are mutually independent, the lithium battery pack is arranged in the outer shell, a heat dissipation channel is arranged between the first lithium battery and the second lithium battery, one end of the outer shell is provided with an air vent communicated with the heat dissipation channel, one end of the heat dissipation channel in the outer shell, which is far away from the air vent, is provided with the heat dissipation fan, the heat dissipation fan is electrically connected with the control MCU, the first lithium battery and the second lithium battery are both provided with independent discharging ports, the first lithium battery and the second lithium battery, and the input of first lithium cell and second lithium cell all is equipped with the automatically controlled switch of being connected with the mouth that charges, and first lithium cell and second lithium cell all are stained with thermistor, and first lithium cell and second lithium cell all are equipped with independent electric quantity measuring circuit. The utility model discloses rationally charge-discharge distribution security performance height carries out, long service life.
Description
Technical Field
The utility model relates to a treasured technical field charges particularly, relates to a multi-functional intelligent treasured that charges.
Background
A portable charger that collects power supply and charging function in an organic whole, can charge for digital equipment such as cell-phone, panel computer anytime and anywhere, generally by lithium cell (or dry battery, less) as the electricity storage unit, convenient to use is swift, and the major type has: the mobile power supply comprises an AC plug type, an LCD screen display type, a split superposition type, a fashionable and small type, a built-in charging line type, an LED lamp type, a solar type, a tablet computer type and a wireless charging mobile power supply, and is mainly used for charging mobile phones, tablet computers, digital cameras, video cameras and other compatible equipment.
Along with the development of technology, present electronic product function is more and more, and power consumption also increases, and it is more troublesome to carry with the charger, and when going out moreover, not all places have the picture peg, consequently, the treasured that charges has become the necessary electrical power generating equipment that people go out, and the frequency of use is high, but present treasured that charges influences its life under the higher condition of its charge-discharge frequency of single lithium cell mostly and it continuously generates heat and brings the potential safety hazard easily.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional intelligent treasured that charges to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional intelligent charger comprises an outer shell, a lithium battery pack, a heat dissipation fan, a thermistor, a breathing indicator lamp and a control MCU, wherein the lithium battery pack comprises a first lithium battery and a second lithium battery which are mutually independent, the lithium battery pack is arranged in the outer shell, a heat dissipation channel is arranged between the first lithium battery and the second lithium battery, one end of the outer shell is provided with an air outlet communicated with the heat dissipation channel, one end of the heat dissipation channel in the outer shell, which is far away from the air outlet, is provided with the heat dissipation fan, the heat dissipation fan is electrically connected with the control MCU, the first lithium battery and the second lithium battery are respectively provided with an independent discharging port, the first lithium battery and the second lithium battery are respectively provided with a same charging port, the input ends of the first lithium battery and the second lithium battery are respectively provided with an electric control switch connected with the charging ports, the thermistor electrically connected with the control MCU is respectively bonded on one side of the first lithium battery and the second, and the first lithium battery and the second lithium battery are both provided with independent electric quantity measuring circuits.
Further, breathe the pilot lamp and inlay the top of establishing at the shell body, the quantity of breathing the pilot lamp be two and correspond with first lithium cell and second lithium cell position, breathe the pilot lamp and control MCU electric connection.
Furthermore, the top of the outer shell is also embedded with a display screen electrically connected with the control MCU.
Furthermore, the electric quantity measuring circuits of the first lithium battery and the second lithium battery are electrically connected with the control MCU.
Furthermore, the electric control switches at the input ends of the first lithium battery and the second lithium battery are electrically connected with the control MCU.
Furthermore, each corner of the outer shell is processed by rounding.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses a set up the playback electricity that lithium cell group can rationally allocate single lithium cell and make its life-span greatly increased, avoided the potential safety hazard that its overuse produced simultaneously, can rationalize the heat dissipation and further improve its life-span.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is according to the utility model discloses multi-functional intelligent treasured that charges's structure schematic diagram.
Fig. 2 is according to the utility model discloses multi-functional intelligent treasured that charges's inner structure schematic diagram.
Fig. 3 is a system block diagram of a workflow of a multifunctional intelligent power bank according to the embodiment of the present invention.
Reference numerals:
1. an outer housing; 2. a lithium battery pack; 3. a heat dissipation channel; 4. an exhaust port; 5. a heat dissipation fan; 6. controlling the MCU; 7. a discharge port; 8. a charging port; 9. a breathing indicator light; 10. a display screen; 11. a thermistor; 12. a first lithium battery; 13. a second lithium battery; 14. an electrically controlled switch.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-3, a multifunctional intelligent power pack according to an embodiment of the present invention includes an outer casing 1, a lithium battery pack 2, a heat dissipation fan 5, a thermistor 11, a breathing indicator lamp 9 and a control MCU6, wherein the lithium battery pack 2 includes a first lithium battery 12 and a second lithium battery 13 that are independent from each other, the lithium battery pack 2 is disposed in the outer casing 1, a heat dissipation channel 3 is disposed between the first lithium battery 12 and the second lithium battery 13, an exhaust port 4 is disposed at one end of the outer casing 1 and is communicated with the heat dissipation channel 3, the heat dissipation fan 5 is disposed at an end of the heat dissipation channel 3 away from the exhaust port 4 in the outer casing 1, the heat dissipation fan 5 is electrically connected to the control MCU6, the first lithium battery 12 and the second lithium battery 13 are both provided with independent discharge ports 7, the first lithium battery 12 and the second lithium battery 13 are both provided with a same charge port 8, and an electric control switch 14 connected to the charge port 8 is disposed at an input end of the first lithium, the first lithium battery 12 and the second lithium battery 13 are positioned on one opposite side of the heat dissipation channel 3, the thermistor 11 electrically connected with the control MCU6 is bonded on the opposite side of the heat dissipation channel, and the first lithium battery 12 and the second lithium battery 13 are both provided with independent electric quantity measuring circuits.
According to the above scheme of this embodiment, breathe pilot lamp 9 and inlay the top of establishing at outer casing 1, the quantity of breathing pilot lamp 9 is two and corresponds with first lithium cell 12 and second lithium cell 13 position, breathe pilot lamp 9 and control MCU6 electric connection.
According to the above scheme of this embodiment, the display screen 10 electrically connected to the control MCU6 is further embedded in the top of the outer casing 1.
According to the above scheme of this embodiment, the electric quantity measuring circuits of the first lithium battery 12 and the second lithium battery 13 are both electrically connected to the control MCU 6.
According to the above scheme of this embodiment, the electronic control switches at the input ends of the first lithium battery 12 and the second lithium battery 13 are both electrically connected to the control MCU 6.
According to the above scheme of this embodiment, each corner of shell body 1 all adopts the radius angle to handle, and is pleasing to the eye and hold comfortablely.
Specifically, when using, the electric quantity measuring circuit of first lithium cell 12 and second lithium cell 13 measures each residual capacity and transmits for control MCU6, control MCU6 transmits for display screen 10, when the electric quantity is too low, control MCU6 controls its corresponding automatically controlled switch 14 to close, the lithium cell of low-power can be supplemented preferentially when charging mouth 8 circular telegram like this, when the electric quantity is low, breathe pilot lamp 9 and open under control MCU6 control and remind the user of waiting that the user will wait that charging equipment will dock the power supply with high-power's discharge outlet 7, this moment high-power can discharge, the charge-discharge of rational distribution group battery 2, thermistor 11 transmits the temperature of real-time sensing for control MCU6, control MCU6 transmits for display screen 10, when the temperature is too high, control MCU6 controls heat dissipation fan 5 to open and dispel the heat and take the heat out from heat dissipation channel 3, safety is high-efficient.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A multifunctional intelligent charger is characterized by comprising an outer shell (1), a lithium battery pack (2), a heat dissipation fan (5), a thermistor (11), a breathing indicator lamp (9) and a control MCU (6), wherein the lithium battery pack (2) comprises a first lithium battery (12) and a second lithium battery (13) which are mutually independent, the lithium battery pack (2) is arranged in the outer shell (1), a heat dissipation channel (3) is arranged between the first lithium battery (12) and the second lithium battery (13), one end of the outer shell (1) is provided with an air outlet (4) communicated with the heat dissipation channel (3), the heat dissipation fan (5) is arranged at one end, far away from the air outlet (4), of the heat dissipation channel (3) in the outer shell (1), the heat dissipation fan (5) is electrically connected with the control MCU (6), the first lithium battery (12) and the second lithium battery (13) are both provided with independent discharging ports (7), first lithium cell (12) and second lithium cell (13) are equipped with same mouth (8) that charges, and all are equipped with at the input of first lithium cell (12) and second lithium cell (13) and charge electrically controlled switch (14) of being connected with mouth (8), first lithium cell (12) and second lithium cell (13) are located its and all bond one with heat dissipation channel (3) opposite one side and have a thermistor (11) with control MCU (6) electric connection, first lithium cell (12) and second lithium cell (13) all are equipped with solitary electric quantity measuring circuit.
2. The multifunctional intelligent power bank as claimed in claim 1, wherein the breathing indicator lamps (9) are embedded in the top of the outer shell (1), the number of the breathing indicator lamps (9) is two and corresponds to the positions of the first lithium battery (12) and the second lithium battery (13), and the breathing indicator lamps (9) are electrically connected with the control MCU (6).
3. The multifunctional intelligent power bank as claimed in claim 1 or 2, wherein a display screen (10) electrically connected with the control MCU (6) is embedded in the top of the outer shell (1).
4. The multifunctional intelligent power bank as claimed in claim 1, wherein the electric quantity measuring circuits of the first lithium battery (12) and the second lithium battery (13) are electrically connected with the control MCU (6).
5. The multifunctional intelligent power bank as claimed in claim 1 or 4, wherein the electric control switches at the input ends of the first lithium battery (12) and the second lithium battery (13) are electrically connected with the control MCU (6).
6. The multifunctional intelligent power bank as claimed in claim 3, wherein each corner of the outer casing (1) is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060562.6U CN211296258U (en) | 2020-01-09 | 2020-01-09 | Multi-functional intelligent treasured that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060562.6U CN211296258U (en) | 2020-01-09 | 2020-01-09 | Multi-functional intelligent treasured that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211296258U true CN211296258U (en) | 2020-08-18 |
Family
ID=72019619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020060562.6U Expired - Fee Related CN211296258U (en) | 2020-01-09 | 2020-01-09 | Multi-functional intelligent treasured that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211296258U (en) |
-
2020
- 2020-01-09 CN CN202020060562.6U patent/CN211296258U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20210109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |