CN108173319A - Lithium battery group charging unit - Google Patents
Lithium battery group charging unit Download PDFInfo
- Publication number
- CN108173319A CN108173319A CN201810128754.3A CN201810128754A CN108173319A CN 108173319 A CN108173319 A CN 108173319A CN 201810128754 A CN201810128754 A CN 201810128754A CN 108173319 A CN108173319 A CN 108173319A
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- radiator fan
- mobile base
- placing box
- charging unit
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of lithium battery group charging units, including mobile base, the left side of the mobile base is connected with power cord, the upper end of the mobile base is equipped with lithium battery placing box, the placing groove for placing lithium battery is formed in the lithium battery placing box by cross partition board, the rear portion of the lithium battery placing box is equipped with radiator fan installs case, the cavity for installing radiator fan is equipped in the radiator fan installs case, the setting that the present invention passes through fixed block, after protective door is closed, fixed block is plugged in placing groove, fixed block resists the lithium battery being placed in placing groove, play the fixed function to lithium battery, prevent the charging interface of lithium battery and charging connection plug connect it is insecure, charging is caused to fail；It is worked by radiator fan, placing groove inner air is blowed into air outlet via air hole, by air outlet at least provided with three groups, and to be placed equidistant with, improve air outlet goes out wind velocity.
Description
Technical field
The present invention relates to technical field of lithium batteries, specially a kind of lithium battery group charging unit.
Background technology
Lithium battery be one kind using lithium metal or lithium alloy as negative material, using the one-shot battery of non-aqueous electrolytic solution,
With lithium ion polymer battery it is different with rechargeable battery lithium ion battery.The inventor of lithium battery is Edison.By
It is very active in the chemical characteristic of lithium metal so that processing, preservation, the use of lithium metal, it is very high to environmental requirement.So
Lithium battery is not applied for a long time.With the development of twentieth century end microelectric technique, the equipment of miniaturization is increasing, right
Power supply proposes very high requirement.Lithium battery enters the large-scale practical stage therewith.
But since the electricity of current used single group battery is limited, in use for some time, need to re-replace,
If replaced not in time, battery can be caused to cross and put, put excessively and easily lead to battery explosion, so as to injure people or equipment,
It is used in conjunction with so lithium battery is often multigroup lithium battery when in use.
Existing lithium battery it occur frequently that charging interface and charging connection Plug contact are insecure, causes charging mistake in charging
Situation about losing seriously delays the use of lithium battery；Lithium battery charging can discharge heat, which is in meeting in placing groove for a long time
Security risk is caused to lithium battery.
For this purpose, we release a kind of lithium battery group charging unit.
Invention content
The purpose of the present invention is to provide a kind of lithium battery group charging unit, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides following technical solution：A kind of lithium battery group charging unit, including mobile bottom
Seat, the left side of the mobile base are connected with power cord, and the forepart of the mobile base is equipped with air outlet, the mobile base
Upper end be equipped with lithium battery placing box, the forepart of the lithium battery placing box is hinged with protective door, in the lithium battery placing box
The placing groove for placing lithium battery is formed with by cross partition board, the lower end of the placing groove is equipped with air hole, described ventilative
Hole is connected with air outlet, and the rear portion of the lithium battery placing box is equipped with radiator fan installs case, the radiator fan installation
The cavity for installing radiator fan is equipped in case, the radiator fan is electrically connected with power cord, the radiator fan installation
The both sides of case are equipped with the air inlet duct that connect with cavity, and the bottom rear of the placing groove is equipped with ventilating groove, after the placing groove
Side bottom both sides are equipped with the charging connection plug being electrically connected with power cord.
Preferably, the corner of the bottom of the mobile base four is equipped with movable pulley, and the movable pulley is universal locking
Wheel.
Preferably, the air outlet is at least provided with three groups, and to be placed equidistant with.
Preferably, the mobile base and lithium battery placing box are integrally formed setting.
Preferably, the upper end of the lithium battery placing box is equipped with flexible handle handle.
Preferably, it is welded with handle on the left of the lithium battery placing box.
Preferably, the front part sides of the radiator fan installs case are equipped with mounting ear, and the mounting ear passes through its mounting hole
Fixing screws are bolted with to fix with lithium battery placing box.
Preferably, the inside of the protective door is equipped with fixed block, and the fixed block is plugged in placing groove.
Compared with prior art, the beneficial effects of the invention are as follows：The setting that the present invention passes through movable pulley so that mobile base
It can move, shift position when being used convenient for lithium battery group charging unit；Pass through the setting of flexible handle handle so that lithium battery group
Charging unit can lift, easy to use；Lithium battery is inserted into placing groove so that the charging interface and charging connection of lithium battery
Plug connects, and then by the setting of fixed block, after protective door is closed, fixed block is plugged in placing groove, and fixed block, which resists, to be put
The lithium battery in placing groove is put, plays the fixed function to lithium battery, the charging interface and charging connection for preventing lithium battery are inserted
Head connection is insecure, and charging is caused to fail；Lithium battery charging can discharge heat, which is in for a long time in placing groove can be to lithium
Battery causes security risk, therefore is worked by radiator fan, and placing groove inner air is blowed to air outlet via air hole, leads to
Air outlet is crossed at least provided with three groups, and to be placed equidistant with, improve air outlet goes out wind velocity.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 cuts open structure diagram for side of the present invention；
Fig. 3 is radiator fan installs case structure diagram of the present invention.
In figure：1 mobile base, 2 power cords, 3 movable pulleys, 4 air outlets, 5 cross partition boards, 6 air holes, 7 placing grooves, 8 are consolidated
Determine block, 9 protective doors, 10 handles, 11 flexible handle handles, 12 radiator fan installs cases, 13 lithium battery placing boxes, 14 mounting ears, 15
Cavity, 16 radiator fans, 17 mounting holes, 18 air inlet ducts, 19 fixing screws, 20 ventilating grooves, 21 charging connection plugs.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of lithium battery group charging unit, including mobile base
1, the left side of the mobile base 1 is connected with power cord 2, and the forepart of the mobile base 1 is equipped with air outlet 4, the movement
The upper end of pedestal 1 is equipped with lithium battery placing box 13, and the forepart of the lithium battery placing box 13 is hinged with protective door 9, the lithium electricity
The placing groove 7 for placing lithium battery is formed in pond placing box 13 by cross partition board 5, the lower end of the placing groove 7 is equipped with
Air hole 6, the air hole 6 are connected with air outlet 4, and the rear portion of the lithium battery placing box 13 is equipped with radiator fan installation
Case 12, the interior cavity 15 being equipped with for installing radiator fan 16 of the radiator fan installs case 12, the radiator fan 16 and electricity
Source line 2 is electrically connected, and the both sides of the radiator fan installs case 12 are equipped with the air inlet duct 18 connected with cavity 15, the placing groove
7 bottom rear is equipped with ventilating groove 20, and the bottom rear both sides of the placing groove 7 are equipped with the charging being electrically connected with power cord 2
Connection plug 21.
Specifically, the corner of the bottom of the mobile base 1 four is equipped with movable pulley 3, the movable pulley 3 is Universal lock
It only takes turns, passes through the setting of movable pulley 3 so that mobile base 1 can move, convenient for moving position during lithium battery group charging unit use
It puts.
Specifically, the air outlet 4 is at least provided with three groups, and to be placed equidistant with, when lithium battery charges, charging interface with
Charging connection plug 21 is connected, and lithium battery charging can discharge heat, which is in for a long time in placing groove 7 can be to lithium battery
Security risk is caused, therefore is worked by radiator fan 16,7 inner air of placing groove is blowed into air outlet 4 via air hole 6,
By air outlet 4 at least provided with three groups, and to be placed equidistant with, improve air outlet 4 goes out wind velocity.
The setting specifically, mobile base 1 and lithium battery placing box 13 are integrally formed, passes through mobile base 1 and lithium
Battery placing box 13 is integrally formed setting, improves the firmness of mobile base 1 and 13 structure of lithium battery placing box.
Specifically, the upper end of the lithium battery placing box 13 is equipped with flexible handle 11, set by flexible handle 11
It puts so that lithium battery group charging unit can lift, easy to use.
Specifically, the left side of the lithium battery placing box 13 is welded with handle 10, it, can be via handle by the setting of handle 10
Hand 10 pushes lithium battery group charging unit, is conducive to the movement of lithium battery group charging unit.
Specifically, the front part sides of the radiator fan installs case 12 are equipped with mounting ear 14, the mounting ear 14 passes through it
Mounting hole 17 is bolted with fixing screws 19 and is fixed with lithium battery placing box 13, by the setting of mounting ear 14, convenient for radiator fan
The installation of installs case 12 is fixed.
Specifically, the inside of the protective door 9 is equipped with fixed block 8, the fixed block 8 is plugged in placing groove 7, passes through fixation
The setting of block 8, after protective door 9 is closed, fixed block 8 is plugged in placing groove 7, and fixed block 8 resists the lithium being placed in placing groove 7
Battery plays the fixed function to lithium battery, prevents the charging interface of lithium battery and charging connection plug 21 connect insecure, lead
Cause charging failure.
Specifically, in use, setting by movable pulley 3 so that mobile base 1 can move, and be filled convenient for lithium battery group
Shift position when electric installation uses；By flexible handle 11 setting so that lithium battery group charging unit can lift, use
It is convenient；Lithium battery is inserted into placing groove 7 so that the charging interface of lithium battery is connect with charging connection plug 21, is then passed through
The setting of fixed block 8, after protective door 9 is closed, fixed block 8 is plugged in placing groove 7, and fixed block 8, which resists, to be placed in placing groove 7
Lithium battery, play the fixed function to lithium battery, prevent the charging interface of lithium battery from being connect loosely with charging connection plug 21
Gu charging is caused to fail；Lithium battery charging can discharge heat, which, which is in for a long time in placing groove 7, to cause lithium battery
Security risk, therefore worked by radiator fan 16,7 inner air of placing groove is blowed into air outlet 4 via air hole 6, is passed through
For air outlet 4 at least provided with three groups, and to be placed equidistant with, improve air outlet 4 goes out wind velocity.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of lithium battery group charging unit, including mobile base (1), it is characterised in that：The left side of the mobile base (1)
Power cord (2) is connected with, the forepart of the mobile base (1) is equipped with air outlet (4), and the upper end of the mobile base (1) is equipped with
Lithium battery placing box (13), the forepart of the lithium battery placing box (13) are hinged with protective door (9), the lithium battery placing box
(13) placing groove (7) for placing lithium battery is formed in by cross partition board (5), the lower end of the placing groove (7) is equipped with
Air hole (6), the air hole (6) are connected with air outlet (4), and the rear portion of the lithium battery placing box (13) is equipped with heat dissipation
Fan installs case (12), the interior cavity (15) being equipped with for installing radiator fan (16) of the radiator fan installs case (12), institute
It states radiator fan (16) to be electrically connected with power cord (2), the both sides of the radiator fan installs case (12) are equipped with and cavity (15)
The air inlet duct (18) of connection, the bottom rear of the placing groove (7) are equipped with ventilating groove (20), the rear side bottom of the placing groove (7)
Portion both sides are equipped with the charging connection plug (21) being electrically connected with power cord (2).
2. a kind of lithium battery group charging unit according to claim 1, it is characterised in that：The bottom of the mobile base (1)
Corner of four, portion is equipped with movable pulley (3), and the movable pulley (3) is universal locking wheel.
3. a kind of lithium battery group charging unit according to claim 1, it is characterised in that：The air outlet (4) at least sets
There are three groups, and to be placed equidistant with.
4. a kind of lithium battery group charging unit according to claim 1, it is characterised in that：The mobile base (1) and lithium
Battery placing box (13) is integrally formed setting.
5. a kind of lithium battery group charging unit according to claim 1, it is characterised in that：The lithium battery placing box (13)
Upper end be equipped with flexible handle (11).
6. a kind of lithium battery group charging unit according to claim 1, it is characterised in that：The lithium battery placing box (13)
Left side be welded with handle (10).
7. a kind of lithium battery group charging unit according to claim 1, it is characterised in that：The radiator fan installs case
(12) front part sides are equipped with mounting ear (14), and the mounting ear (14) is bolted with fixing screws (19) by its mounting hole (17)
It is fixed with lithium battery placing box (13).
8. a kind of lithium battery group charging unit according to claim 1, it is characterised in that：The inside of the protective door (9)
Equipped with fixed block (8), the fixed block (8) is plugged in placing groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128754.3A CN108173319A (en) | 2018-02-08 | 2018-02-08 | Lithium battery group charging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128754.3A CN108173319A (en) | 2018-02-08 | 2018-02-08 | Lithium battery group charging unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108173319A true CN108173319A (en) | 2018-06-15 |
Family
ID=62513700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810128754.3A Withdrawn CN108173319A (en) | 2018-02-08 | 2018-02-08 | Lithium battery group charging unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108173319A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544970A (en) * | 2019-09-24 | 2019-12-06 | 宁波劲伟电子科技有限公司 | Battery pack charging seat structure |
| CN114938056A (en) * | 2022-06-15 | 2022-08-23 | 天长市天越电子有限公司 | Multi-charging quick-charging type lithium battery charger |
| CN115000610A (en) * | 2022-08-03 | 2022-09-02 | 扬州千裕电气有限公司 | Charging energy storage device for lithium battery and cooling operation method |
| US11670808B2 (en) | 2019-12-03 | 2023-06-06 | Milwaukee Electric Tool Corporation | Charger and charger system |
| EP4280420A3 (en) * | 2022-05-17 | 2024-04-10 | Milwaukee Electric Tool Corporation | Portable charging station |
-
2018
- 2018-02-08 CN CN201810128754.3A patent/CN108173319A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544970A (en) * | 2019-09-24 | 2019-12-06 | 宁波劲伟电子科技有限公司 | Battery pack charging seat structure |
| US11670808B2 (en) | 2019-12-03 | 2023-06-06 | Milwaukee Electric Tool Corporation | Charger and charger system |
| US12015130B2 (en) | 2019-12-03 | 2024-06-18 | Milwaukee Electric Tool Corporation | Charger and charger system |
| EP4280420A3 (en) * | 2022-05-17 | 2024-04-10 | Milwaukee Electric Tool Corporation | Portable charging station |
| CN114938056A (en) * | 2022-06-15 | 2022-08-23 | 天长市天越电子有限公司 | Multi-charging quick-charging type lithium battery charger |
| CN115000610A (en) * | 2022-08-03 | 2022-09-02 | 扬州千裕电气有限公司 | Charging energy storage device for lithium battery and cooling operation method |
| CN115000610B (en) * | 2022-08-03 | 2022-10-25 | 扬州千裕电气有限公司 | Charging energy storage device for lithium battery and cooling operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210308 Address after: 233000 No.454, Nanshan Road, Weier road street, bengshan District, Bengbu City, Anhui Province Applicant after: Bengbu Yingtong Industrial Design Co.,Ltd. Address before: 233300 building E3, Oracle science and Technology Innovation Park, south section of Yan'an Road, bengshan District, Bengbu City, Anhui Province Applicant before: ANHUI LIN-TECH POWER Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180615 |
|
| WW01 | Invention patent application withdrawn after publication |