CN106786824A - The hot water proof and dust proof New charger in bottom - Google Patents
The hot water proof and dust proof New charger in bottom Download PDFInfo
- Publication number
- CN106786824A CN106786824A CN201510819010.2A CN201510819010A CN106786824A CN 106786824 A CN106786824 A CN 106786824A CN 201510819010 A CN201510819010 A CN 201510819010A CN 106786824 A CN106786824 A CN 106786824A
- Authority
- CN
- China
- Prior art keywords
- shell
- heat
- drain pan
- aluminium plate
- dissipating aluminium
- 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.)
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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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides the hot water proof and dust proof New charger in bottom, including heat-dissipating aluminium plate 1, circuit pcb board 2, shell drain pan 4, shell top shell 5, shell front apron 6, shell backboard 7；The important high-power chip for needing good heat radiating is close on heat-dissipating aluminium plate, to realize the good heat radiating of chip, hollow out adds fan to promote cross-ventilation in the middle part of heat-dissipating aluminium plate simultaneously, better realizes bottom heat radiation function, and surface is for good the carrying out of aluminium sheet is radiated with increase air contact area for dentation.Fix the anti-fight power of intensified charging machine when shell of the present invention is assembled between modules with screw, inner-seam sentence waterproof glue bond it, totally-enclosed is formed with this and is encapsulated, therefore the effective water proof and dust proof for realizing IP66 grades.When ship and the excessive place of dust are used, completely dispense with that worry inside chip radiating is bad to cause the problem for burning out, less cause circuit or the short-circuit problem of chip into charger with worrying dust.The effective electric energy storage solved the problems, such as out of doors or under adverse circumstances of the invention.
Description
Technical field
The charger problem that present invention design charges the battery in the presence of a harsh environment, especially in ship or the ring of dust high
Charged under border.
Background technology
At present, the use of the energy storage device such as various batteries is in the ascendant.From past dry cell electric car fork till now
Car etc..Country advocates green and saves energetically now, and many cities have begun to start the project of electric bus.So have it is a can
Just become particularly important with the charger for not minding environment and weather, our energy storage device can be stored up within the most short time
Deposit most electric energy, and regardless of can be still battery etc. under any occasion either adverse circumstances such as rainy day or sandstorm
Energy storage device energy storage.The present invention is directed to research in this respect.
The content of the invention
The purpose of the present invention is exactly to overcome the shortcomings of to be presented under existing charging use environment, there is provided one kind can be
Can be still cell safety under the adverse circumstances such as rainy day or sandstorm, efficiently, conveniently charge machine.
To realize the purpose, the present invention is adopted the following technical scheme that：
A kind of hot water proof and dust proof New charger in bottom, including heat-dissipating aluminium plate 1, circuit pcb board 2, shell drain pan 4, shell top shell 5,
Shell front apron 6, shell backboard 7；The circuit pcb board 2 is screwed on heat-dissipating aluminium plate 1 and makes on circuit pcb board 2
High-power important heat radiation chip be affixed at heat-dissipating aluminium plate 1, then heat-dissipating aluminium plate 1 is screwed on shell drain pan 4 and made
Circuit pcb board 2 is placed in the internal cavities of drain pan 4 down, and front apron 6 and backboard 7 are separately fixed at the front and rear two sides of drain pan 4,
Top shell 5 is fixed on the top surface of drain pan 4 and is provided with radiator fan 8, and seam crossing coats marine glue, so that heat-dissipating aluminium plate 12
A confined space for water proof and dust proof of encircling a city common with shell drain pan 4, front apron 6 and backboard 7, described circuit pcb board 2 is put
In in the confined space.
As patent preferred embodiment of the present invention：The described one side of heat-dissipating aluminium plate 1 uses many toothings 10, and described is multiple tooth
Structure 10 increased the contact area of aluminium sheet and air, more efficient radiating.
As patent preferred embodiment of the present invention：Middle part has engraved structure 11, institute to the heat-dissipating aluminium plate at toothing more than 1
Engraved structure 11 is stated for placing described radiator fan 8, described radiator fan 8 can promote cross-ventilation, in time by heat
Disseminate away, radiating effect is effectively improved again.
As patent preferred embodiment of the present invention：Described front apron 6 and backboard 7 is integrally formed with drain pan 4, described
The outlet of the power line of power supply PCB plate 2 is provided with front apron 6 and backboard 7.
As patent preferred embodiment of the present invention：After the shell drain pan 4, shell top shell 5, shell front apron 6 and shell
Baffle plate 7 is all made using iron material matter, described heat-dissipating aluminium plate 1, circuit pcb board 2, shell drain pan 4, shell top shell 5, shell front
The junction of plate 6 and shell backboard 7 is all got up using screw connection, increased the anti-strike ability of charger, is more suitable for
Use under severe conditions.
As patent preferred embodiment of the present invention：Described heat-dissipating aluminium plate 1 and shell drain pan 4, shell front apron 6 and shell
The junction of backboard 7 is sealed using marine glue, thus described heat-dissipating aluminium plate 1 and shell drain pan 4, shell front apron 6 and
Shell backboard 7 surrounds the confined space for placing described circuit pcb board 2, effectively prevents the entrance of dust liquid etc..
As patent preferred embodiment of the present invention：Two ends and institute of the described one side of heat-dissipating aluminium plate 1 using many toothings 10
State shell front apron 6, shell backboard 7 and the shell top shell 5 and do not constitute confined space but exposed to realize cross-ventilation
Radiating.
Beneficial effect of the present invention：
1st, be close to the important high-power chip for needing good heat radiating on heat-dissipating aluminium plate by patent of the present invention, to realize chip
Good heat radiating, while hollow out adds fan to promote cross-ventilation in the middle part of heat-dissipating aluminium plate, better realizes bottom heat radiation
Function, surface is for good the carrying out of aluminium sheet is radiated with increase air contact area for dentation.
2nd, the anti-fight power of intensified charging machine is fixed when invention shell is assembled between modules with screw, inner-seam is sentenced
Waterproof glue bond it, totally-enclosed is formed with this and is encapsulated, therefore the effective water proof and dust proof for realizing IP66 grades.
3rd, when ship and the excessive place of dust are used, completely dispensing with worry inside chip radiating bad causes what is burnt out to ask
Topic, less causes the problem of circuit or chip short circuit into charger with worry dust.The present invention is effectively solved out of doors
Or the electric energy storage problem under adverse circumstances.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of heat-dissipating aluminium plate of the present invention；
Fig. 2 is the schematic front view of heat-dissipating aluminium plate of the present invention；
Fig. 3 is the left view schematic diagram of heat-dissipating aluminium plate of the present invention；
Fig. 4 is the schematic top plan view of heat-dissipating aluminium plate of the present invention；
Fig. 5 is shell drain pan schematic front view of the present invention；
Fig. 6 is shell drain pan left view schematic diagram of the present invention；
Fig. 7 is shell drain pan schematic top plan view of the present invention；
Fig. 8 is shell front apron schematic front view of the present invention；
Fig. 9 is shell front apron left view schematic diagram of the present invention；
Figure 10 is shell front apron schematic top plan view of the present invention；
Figure 11 is shell backboard schematic front view of the present invention；
Figure 12 is shell backboard left view schematic diagram of the present invention；
Figure 13 is shell backboard schematic top plan view of the present invention；
Figure 14 is shell top shell schematic front view of the present invention；
Figure 15 is shell top shell left view schematic diagram of the present invention；
Figure 16 is shell top shell schematic top plan view of the present invention；
Figure 17 is PVC board schematic diagram of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, describe in detail and use new most preferred embodiment：
The hot water proof and dust proof New charger in patent bottom of the present invention, including heat-dissipating aluminium plate 1, circuit pcb board 2, shell drain pan 4, shell
Top shell 5, shell front apron 6, shell backboard 7；The circuit pcb board 2 is screwed on heat-dissipating aluminium plate 1 and makes circuit
High-power important heat radiation chip on pcb board 2 is affixed at heat-dissipating aluminium plate 1, then heat-dissipating aluminium plate 1 is screwed in into shell drain pan
On 4 and circuit pcb board 2 is set to be placed in down in the internal cavities of drain pan 4, before front apron 6 and backboard 7 are separately fixed at drain pan 4
Two sides afterwards, top shell 5 is fixed on the top surface of drain pan 4 and is provided with radiator fan 8, and seam crossing coats marine glue, so that radiating
One confined space of water proof and dust proof of aluminium sheet 1 and the common besieged city of shell drain pan 4, front apron 6 and backboard 7, described circuit PCB
Plate 2 is placed in the confined space.
As patent preferred embodiment of the present invention：The described one side of heat-dissipating aluminium plate 1 uses many toothings 10, and described is multiple tooth
Structure 10 increased the contact area of aluminium sheet and air, more efficient radiating.Middle part has the heat-dissipating aluminium plate at toothing more than 1
There is engraved structure 11, the engraved structure 11 is used to place described radiator fan 8, and described radiator fan 8 can promote air
Convection current, in time disseminates away heat, and radiating effect is effectively improved again.Described front apron 6 and backboard 7 can with drain pan 4
To be made of one shaping or split, the outlet of the power line of power supply PCB plate 2 is provided with described front apron 6 and backboard 7.Institute
State shell drain pan 4, shell top shell 5, shell front apron 6 and shell backboard 7 all to be made using iron material matter, described heat-dissipating aluminium plate
1st, the junction of circuit pcb board 2, shell drain pan 4, shell top shell 5, shell front apron 6 and shell backboard 7 is all connected using screw
Pick up and, increased the anti-strike ability of charger, be more suitable for using under severe conditions.Described heat-dissipating aluminium plate 1 with
Shell drain pan 4, shell front apron 6 and the junction of shell backboard 7 are sealed using marine glue, so described heat-dissipating aluminium plate
1 surrounds the confined air for placing described circuit pcb board 2 with shell drain pan 4, shell front apron 6 and shell backboard 7
Between, effectively prevent the entrance of dust liquid etc..Two ends and the shell of the described one side of heat-dissipating aluminium plate 1 using many toothings 10
Front apron 6, shell backboard 7 and the shell top shell 5 do not constitute confined space but exposed to realize that cross-ventilation radiates.
Therefore, the present invention is divided into two parts, radiator portion and casing part.
Radiator portion of the invention uses aluminum, is made into many dentations to increase the contact area enhancing with air
Heat-sinking capability.Heat-dissipating aluminium plate middle part hollow out, loads fan and promotes cross-ventilation, forms the bottom heat radiation for pcb board,
Therefore named bottom heat.Two ends and the shell front apron 6, shell backboard 7 of the described one side of heat-dissipating aluminium plate 1 using many toothings 10
Confined space is not constituted with the shell top shell 5 but exposed to realize that cross-ventilation radiates.
Casing part of the invention is divided into the bulk of drain pan, top shell, front apron, backboard etc. four, and figure is the three of four bulks to regard
Figure.Shell uses iron material matter, and paint covering, can so keep outward appearance non-corrosive, it is ensured that the use time of shell.Each
At connection gap between part using waterproof glue bond it, really realize totally-enclosed encapsulate.
The present invention chooses appearance design and finally assembles by careful checking, and water proof and dust proof grade from material
It is IP66.
Invention described above implementation method, is not intended to limit the scope of the present invention..It is any in the present invention
Spirit and principle within modification, equivalent and the improvement made etc., should be included in claim protection model of the invention
Within enclosing.
Claims (4)
1. a kind of hot water proof and dust proof New charger in bottom, including heat-dissipating aluminium plate（1）, circuit pcb board（2）, shell drain pan（4）, outward
Shell top shell（5）, shell front apron（6）, shell backboard（7）；It is characterized in that：The circuit pcb board（2）It is removably secured
In heat-dissipating aluminium plate（1）Go up and make circuit pcb board（2）On high-power important heat radiation chip be affixed on heat-dissipating aluminium plate（1）Place, radiation aluminium
Plate（1）It is removably attached to shell drain pan（4）Go up and make circuit pcb board（2）Drain pan is placed in down（4）It is preceding in internal cavities
Baffle plate（6）And backboard（7）It is separately fixed at drain pan（4）Front and rear two sides, top shell（5）It is fixed on drain pan（4）Top surface and pacify
Equipped with radiator fan（8）, seam crossing coats marine glue, so that in heat-dissipating aluminium plate（12）With shell drain pan（4）, front apron
（6）And backboard（7）One confined space of water proof and dust proof in common besieged city, described circuit pcb board（2）It is placed in the confined space
It is interior.
2. the hot water proof and dust proof New charger in bottom as claimed in claim 1, it is characterised in that：Described heat-dissipating aluminium plate（1）One
Face uses many toothings（10）, described many toothings（10）The contact area of aluminium sheet and air is increased, it is more efficient to dissipate
Heat.
3. the hot waterproof invention charger in bottom as claimed in claim 2, it is characterised in that：The heat-dissipating aluminium plate（1）Many toothings
Place middle part has engraved structure（11）, the engraved structure（11）For placing described radiator fan（8）, described radiation air
Fan（8）Cross-ventilation can be promoted, in time heat is disseminated away, radiating effect is effectively improved again.
4. the hot water proof and dust proof New charger in bottom as claimed in claim 1, it is characterised in that：Described front apron（6）With it is rear
Baffle plate（7）With drain pan（4）It is integrally formed, described front apron（6）And backboard（7）On be provided with power supply PCB plate（2）Power line
Outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819010.2A CN106786824A (en) | 2015-11-22 | 2015-11-22 | The hot water proof and dust proof New charger in bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819010.2A CN106786824A (en) | 2015-11-22 | 2015-11-22 | The hot water proof and dust proof New charger in bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106786824A true CN106786824A (en) | 2017-05-31 |
Family
ID=58962966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510819010.2A Withdrawn CN106786824A (en) | 2015-11-22 | 2015-11-22 | The hot water proof and dust proof New charger in bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106786824A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203761079U (en) * | 2013-12-31 | 2014-08-06 | 广州市君盘实业有限公司 | Novel waterproof dustproof charger with function of bottom heat dissipation |
| US20150123600A1 (en) * | 2013-11-07 | 2015-05-07 | Stored Energy Systems, a Limited Liability Company | Self-contained automatic battery charging systems and methods |
-
2015
- 2015-11-22 CN CN201510819010.2A patent/CN106786824A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150123600A1 (en) * | 2013-11-07 | 2015-05-07 | Stored Energy Systems, a Limited Liability Company | Self-contained automatic battery charging systems and methods |
| CN203761079U (en) * | 2013-12-31 | 2014-08-06 | 广州市君盘实业有限公司 | Novel waterproof dustproof charger with function of bottom heat dissipation |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |
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| WW01 | Invention patent application withdrawn after publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiao Bin Document name: Notification of Approving Refund |
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| DD01 | Delivery of document by public notice |