CN106848167A - One kind electromagnetic shielding battery bag - Google Patents
One kind electromagnetic shielding battery bag Download PDFInfo
- Publication number
- CN106848167A CN106848167A CN201710226430.9A CN201710226430A CN106848167A CN 106848167 A CN106848167 A CN 106848167A CN 201710226430 A CN201710226430 A CN 201710226430A CN 106848167 A CN106848167 A CN 106848167A
- Authority
- CN
- China
- Prior art keywords
- battery
- battery pack
- electromagnetic shielding
- connecting plate
- battery bag
- 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.)
- Pending
Links
- 230000005611 electricity Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 13
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims description 3
- 238000001771 vacuum deposition Methods 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 13
- 229910052744 lithium Inorganic materials 0.000 abstract description 13
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 201000004384 Alopecia Diseases 0.000 description 1
- 206010033557 Palpitations Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 231100000360 alopecia Toxicity 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 208000019116 sleep disease Diseases 0.000 description 1
- 208000020685 sleep-wake disease Diseases 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- 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
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
-
- 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
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
Abstract
The present invention relates to one kind electromagnetic shielding battery bag, including battery pack case and some Battery pack groups, battery pack case includes upper lid and lower house, and upper exterior surface, upper interior surface, lower casing external surface and lower house inner surface are provided with battery screen layer；Battery pack includes battery, connecting plate and pcb board; battery pack case uses electromagnetic armouring structure; the capacity of battery bag can freely set; it is simple structure, easy to use; fixation between battery is even closer; level of protection is more preferable; maintenance more facilitates; and lithium battery structure stabilization; can when circuital current is excessive automatic individually open circuit, battery strings self discharge situation can be detected and by management system estimation service life and failure presentation time; circuit fluctuation can be reduced in discharge and recharge, the safe battery bag parallel circuit structure of battery core is protected.
Description
Technical field
The present invention relates to cell art, more particularly to a kind of electromagnetic shielding battery bag.
Background technology
With the development of lithium battery technology, the application of lithium battery is also more and more extensive, such as in field of mobile phones, notebook electricity
Brain, electric motor car etc., it is that electronics sets that strong electromagnetic interference may make sensitive electronic equipment that majority of cases are damaged because of overload
Under being acted in electromagnetic interference, performance temporal degradation (information transmission malfunctions, botches routines, work abnormality), when electromagnetic interference one
After denier is eliminated, meeting work back to normal, a large amount of electromagnetic radiation energies cause dizzy, weak, memory to equipment once knowing from experience into people again
Power goes down, has palpitation, hidrosis, alopecia and sleep-disorder etc., even genetic mutation；And lithium battery is largely used, due to using
Field is different, and this requires that the specifications and models of lithium battery group are different, and for field of mobile phones, the capacity and outward appearance of lithium battery group are relative
It is smaller, for notebook computer field, it is related to the limitation of outward appearance, lithium battery group needs to be designed to special shape, for electricity
Motor-car field, because the demand to capacity is larger, its volume is also larger.
Battery bag generally has the circuit for controlling the abnormal operation environment such as overcharge, overdischarge or overcurrent, installs
Circuit on battery generally has upper lid, is assembled by screw, and complex structure, battery-pack exterior casing dismounting fiber crops after assembling
It is tired, waste time and energy, the battery bag of prior art is generally fixed capacity, and its combination is also immobilization, if battery bag
Damage, it is necessary to dismantled to all battery packs, be not easy to independent assortment, be not easy to maintenance, and, the fixation of battery bag is not yet
It is solid, easily cause damage.
The content of the invention
The invention discloses one kind electromagnetic shielding battery bag, battery pack case uses electromagnetic armouring structure, the appearance of battery bag
Amount can freely set, simple structure, easy to use, and the fixation between battery is even closer, and more preferably, maintenance is more for level of protection
It is convenient, and battery pack structure stabilization, can when circuital current is excessive automatic individually open circuit, battery strings self discharge situation can be detected simultaneously
Estimate that service life and failure are presented the time by management system, circuit fluctuation can be reduced in discharge and recharge, protection battery core
The battery bag parallel circuit structure of safety.
A kind of electromagnetic shielding battery bag provided in an embodiment of the present invention, including battery pack case and some Battery pack groups, its
It is characterised by：
Battery pack case includes upper lid and lower house, and the upper lid is with lower house is for cuboid and inside is rectangular hollow knot
Structure, the upper exterior surface, upper interior surface, lower casing external surface and lower house inner surface are provided with battery screen layer；Institute
State and the first groove be provided with the left and right end face of lid, the left and right two ends of the upper surface of upper lid be respectively arranged with positive pole electricity stake and
Negative electricity stake；The lower end of the upper lid is provided with connection-peg, and the upper end of lower house is provided with lock, and connection-peg and lock match
Close, collection plate is additionally provided with upper lid；The upper interior surface is provided with rubber ring；
Battery pack includes battery, connecting plate and pcb board, and the connecting plate is provided with the fixed via being arranged in array, described
Conducting strip is provided with fixed via, the conducting strip in the fixed via of same a line is electrically connected to each other, and is prolonged by wherein one end
Stretch out extension and be attached on connecting plate same side, the polarity phase of the battery installed in the fixed via of same connecting plate
Together, and by conducting strip parallel connection is carried out, the pcb board side is provided with electrode contacts corresponding with connecting plate side extensions, institute
Connected by wire between the electrode contacts stated, fuse is equipped with the wire of position between two neighboring electrode contacts；Institute
The battery pack stated is drawn pole plate and respectively draws both positive and negative polarity by two；The collection plate is in parallel by multiple battery packs, collection plate
Input positive pole and input negative pole be electrically connected draw battery pack positive pole and negative pole extraction pole plate, the output of collection plate is just
Pole and output negative pole are electrically connected the positive pole electricity stake and negative electricity stake of battery pack case.
Preferably, it is provided with insulation gap between the battery pack.
Preferably, the connecting plate is polypropylene material, polyethylene material or polyvinyl chloride material.
Preferably, the extension that described conducting strip extends is circle, the attaching of the corresponding extension of described connecting plate
Position is provided with the second groove, and described connecting plate is provided with the concave inward structure that connecting line is adapted between corresponding conducting strip.
Preferably, described two draw the side that pole plate is arranged on battery pack, and described extraction pole plate is located at two PCB
Position is additionally provided with current sensing means and protector between plate, and described current sensing means is non-contact current sensor,
Described protector is a shunt capacitance.
Preferably, the battery pack case material is ABS, PP, SMC.
Preferably, the battery pack outer rim is provided with connection equipment, and elastic device is set between adjacent battery pack.
Preferably, the battery pack is 3 groups.
Preferably, the battery pack is filled with rubber blanket with the gap of battery pack case.
Preferably, described battery polymeric barrier layer materials are one or more in copper, silver, chromium, by UV vacuum coating skills
Art application.
Compared with prior art, the present invention includes advantages below：
Electromagnetic shielding battery bag of the invention, battery pack case is plastics, by vacuum plating electro-magnetic screen layer, with quality
Gently, lithium battery group is shielded completely after battery bag assembling, protection effect is good, effectively protection equipment normal operation and human body can be good for
Health, connects by by single lithium battery, sets the output voltage of battery, by external collection plate that multiple lithium battery groups are in parallel
Mode, set battery inclusion quantity, between single lithium battery, fixed by fixing device between multiple lithium battery groups, mutually it
Between dielectric resilience device is set, improve fixed effect and protection level, the capacity of battery bag of the present invention can freely set, battery
Between fixation it is even closer, level of protection is higher, maintenance more facilitate, and lithium battery structure stabilization, can be in circuital current
Automatic individually open circuit when excessive, battery strings self discharge situation can be detected and by management system estimation service life and failure presentation
Time, circuit fluctuation can be reduced in discharge and recharge, protect the safe battery bag parallel circuit structure of battery core.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used in technology description to do one simply to introduce.
Fig. 1 is the structural representation of one embodiment of electromagnetic shielding battery bag of the invention；
Fig. 2 is the battery pack case structural representation of one embodiment of electromagnetic shielding battery bag of the invention；
Fig. 3 is the battery pack case superstructure schematic diagram of one embodiment of electromagnetic shielding battery bag of the invention；
Fig. 4 is the battery pack case lower house structural representation of one embodiment of electromagnetic shielding battery bag of the invention；
Fig. 5 be one embodiment of electromagnetic shielding battery bag of the invention Fig. 4 in enlarged diagram at A
Fig. 6 is the structural representation of the connecting plate of one embodiment of electromagnetic shielding battery bag of the invention；
Fig. 7 be one embodiment of electromagnetic shielding battery bag of the invention Fig. 6 in section simplified diagram at A-A；
Fig. 8 is the structure simplified diagram of the conducting strip of one embodiment of electromagnetic shielding battery bag of the invention；
Fig. 9 is the generalized section of the pcb board of one embodiment of electromagnetic shielding battery bag of the invention；
Figure 10 is the battery pack structure schematic diagram of one embodiment of electromagnetic shielding battery bag of the invention；
Figure 11 be one embodiment of electromagnetic shielding battery bag of the invention Figure 10 in enlarged diagram at B；
In figure：Battery pack case -101, upper lid -102, lower house -103, positive pole electricity stake -104, negative electricity stake -105, collection plate -
106, electro-magnetic screen layer -107, connection-peg -108, lock -109, rubber ring 110, the first groove -111, battery pack -201, battery
202, connecting plate 203, pcb board 204, fixed via 205, conducting strip 206, extension 207, electrode contacts 208, wire 209 melts
Disconnected device 210, the second groove -211, concave inward structure -212 connect equipment -213, draw pole plate -214, non-contact type current detection
Device -215.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figs. 1-11, the electromagnetic shielding battery bag includes：Battery pack case 101, battery pack case 101 is SMC
Material, including cuboid rectangular hollow structure upper lid 102 and the lower house 103 of cuboid rectangular hollow structure, outside upper lid 102
Surface, the inner surface of upper lid 102, the outer surface of lower house 103 and the inner surface of lower house 103 are coated with copper material by UV vacuum coatings
Battery screen layer 107；The first groove 111, the left and right of the upper surface of upper lid 102 are provided with the left and right end face of upper lid 102
Two ends are respectively arranged with positive pole electricity stake 104 and negative electricity stake 105, and the lower surface of upper lid 102 is provided with collection plate 106；Under upper lid 102
End is provided with connection-peg 108, and the upper end of lower house 103 is provided with lock 109, and connection-peg and lock are engaged；Table in upper lid 102
Rubber ring 110 is provided with face；
Three Battery pack groups 201, battery pack 201 includes battery 202, the and of polypropylene material connecting plate 203 for self-contained battery 202
The pcb board 204 that battery 202 is electrically connected to each other, connecting plate 203 is provided with the fixation being arranged in array for self-contained battery 202
Through hole 205, the middle part of fixed via 205 is provided with circular conducting strip 206, fixed via 205 and is located at the phase of conducting strip 206 of a line
Mutually electrical connection, and extended extension 207 by wherein one end and be attached on the side of connecting plate 203, the correspondence of connecting plate 203 extends
The concave inward structure 212 that the sticking position in portion 207 is provided with the second groove 211 and connecting line is adapted between corresponding conducting strip 206；
Two same electrodes of battery 202 are set in the fixed via 205 of same connecting plate 203, and are carried out by conducting strip 206
Parallel connection, battery 202 is electrically connected composition battery pack 201, pcb board to the both positive and negative polarity of battery 202 by four pieces of connecting plates 203
204 sides are provided with electrode contacts 208 corresponding with the side extensions of connecting plate 203, can be by battery pack by electrode contacts 208
Circuit in parallel between 201, is connected between electrode contacts 208 by wire 209, and wire 209 is located between two electrode contacts 208
Position is equipped with the fuse 210 for protection circuit, and battery pack 201 draws 214 points of pole plates by being arranged on two of side
Both positive and negative polarity and collection plate 106 are not sent out into input positive pole and input negative pole is electrically connected, the output cathode and output negative pole of collection plate 106
The positive pole electricity stake 104 and negative electricity stake 105 of connection battery pack case 101, non-connecing is additionally provided between same group of extraction pole plate respectively
Touch current sensing means 215 and shunt capacitance（It is not drawn into figure）；Connection equipment 213 is fixed on the outer rim of battery pack 201, will
3 Battery pack groups 201 are fixed, and when fixed, elastic device are set between adjacent battery pack 201（It is not drawn into figure）, connection sets
When standby 213 fixation is tightened up, elastic device is deformed, and improves fixed effect, makes close integral structure；
Collection plate 106 is fixedly installed on the lower surface of upper lid 102 of battery pack case 101, and multiple battery packs 201 are in parallel, according to
The need for external electric equipment, the quantity in parallel of battery pack 201 is set；
Elastic device is arranged at the outer rim surrounding of adjacent battery pack, and when connection equipment 213 is tightened up in fixation, elastic device becomes
Front after shape with battery pack case 101 is concordant, un-grooved；
After connection equipment 213 connects as one multiple battery packs 201, it is fixed in the cavity of battery pack case 101, connection one
The battery pack 201 of body and the gap filled rubber pad of battery pack case 101.
A kind of battery bag provided by the present invention is described in detail above, specific case used herein is to this
The principle and implementation method of invention are set forth, the explanation of above example be only intended to help understand the method for the present invention and
Its core concept；Simultaneously for those of ordinary skill in the art, according to thought of the invention, in specific embodiment and should
Be will change with scope, in sum, this specification content should not be construed as limiting the invention.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent carried out to which part technical characteristic,
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in of the invention
Within protection domain.
Claims (10)
- It is 1. a kind of to be electromagnetically shielded battery bag, including battery pack case and some Battery pack groups, it is characterised in that：Battery pack case includes upper lid and lower house, and the upper lid is with lower house is for cuboid and inside is rectangular hollow knot Structure, the upper exterior surface, upper interior surface, lower casing external surface and lower house inner surface are provided with battery screen layer；Institute State and the first groove be provided with the left and right end face of lid, the left and right two ends of the upper surface of upper lid be respectively arranged with positive pole electricity stake and Negative electricity stake；The lower end of the upper lid is provided with connection-peg, and the upper end of lower house is provided with lock, and connection-peg and lock match Close, collection plate is additionally provided with upper lid；The upper interior surface is provided with rubber ring；Battery pack includes battery, connecting plate and pcb board, and the connecting plate is provided with the fixed via being arranged in array, described Conducting strip is provided with fixed via, the conducting strip in the fixed via of same a line is electrically connected to each other, and is prolonged by wherein one end Stretch out extension and be attached on connecting plate same side, the polarity phase of the battery installed in the fixed via of same connecting plate Together, and by conducting strip parallel connection is carried out, the pcb board side is provided with electrode contacts corresponding with connecting plate side extensions, institute Connected by wire between the electrode contacts stated, fuse is equipped with the wire of position between two neighboring electrode contacts；Institute The battery pack stated is drawn pole plate and respectively draws both positive and negative polarity by two；The collection plate is in parallel by multiple battery packs, collection plate Input positive pole and input negative pole be electrically connected draw battery pack positive pole and negative pole extraction pole plate, the output of collection plate is just Pole and output negative pole are electrically connected the positive pole electricity stake and negative electricity stake of battery pack case.
- 2. electromagnetic shielding battery bag according to claim 1, it is characterised in that between insulation is provided between the battery pack Every.
- 3. electromagnetic shielding battery bag according to claim 1, it is characterised in that the connecting plate is polypropylene material, poly- Ethene material or polyvinyl chloride material.
- 4. electromagnetic shielding battery bag according to claim 1, described extension is circle, and described connecting plate correspondence is prolonged The sticking position of extending portion is provided with the second groove, and described connecting plate is provided with the indent knot that connecting line is adapted between corresponding conducting strip Structure.
- 5. electromagnetic shielding battery bag according to claim 1, it is characterised in that the battery pack case material be ABS, PP、SMC。
- 6. electromagnetic shielding battery bag according to claim 1, it is characterised in that described two draw pole plates and are arranged on electricity The side of pond group, position is additionally provided with current sensing means, described electric current inspection between described extraction pole plate is located at two pcb boards It is non-contact current sensor to survey device.
- 7. battery bag according to claim 1, it is characterised in that the battery pack outer rim is provided with connection equipment, adjacent Battery pack between elastic device is set.
- 8. electromagnetic shielding battery bag according to claim 1, it is characterised in that the battery pack is 3 groups.
- 9. electromagnetic shielding battery bag according to claim 1, it is characterised in that the sky of the battery pack and battery pack case Gap is filled partially with rubber blanket.
- 10. electromagnetic shielding battery bag according to claim 1, described battery polymeric barrier layer materials are in copper, silver, chromium Plant or various, by UV vacuum coating technology applications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710226430.9A CN106848167A (en) | 2017-04-09 | 2017-04-09 | One kind electromagnetic shielding battery bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710226430.9A CN106848167A (en) | 2017-04-09 | 2017-04-09 | One kind electromagnetic shielding battery bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106848167A true CN106848167A (en) | 2017-06-13 |
Family
ID=59148346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710226430.9A Pending CN106848167A (en) | 2017-04-09 | 2017-04-09 | One kind electromagnetic shielding battery bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848167A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346833A (en) * | 2018-04-19 | 2018-07-31 | 深圳新恒业动力科技有限公司 | Battery pack system Automatic Link Establishment and its control method |
| CN109301141A (en) * | 2018-08-17 | 2019-02-01 | 中航锂电（洛阳）有限公司 | A kind of electrokinetic cell system and a kind of vehicle of light current magnetic disturbance |
| CN109659452A (en) * | 2018-12-06 | 2019-04-19 | 新余赣锋电子有限公司 | A kind of battery containing soft pack cell |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108346833A (en) * | 2018-04-19 | 2018-07-31 | 深圳新恒业动力科技有限公司 | Battery pack system Automatic Link Establishment and its control method |
| CN108346833B (en) * | 2018-04-19 | 2023-12-08 | 陕西埃普诺新能源科技有限公司 | Automatic connection device of battery pack system and control method thereof |
| CN109301141A (en) * | 2018-08-17 | 2019-02-01 | 中航锂电（洛阳）有限公司 | A kind of electrokinetic cell system and a kind of vehicle of light current magnetic disturbance |
| CN109659452A (en) * | 2018-12-06 | 2019-04-19 | 新余赣锋电子有限公司 | A kind of battery containing soft pack cell |
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