CN204375857U - Plug-in hybrid-power automobile power battery pack - Google Patents
Plug-in hybrid-power automobile power battery pack Download PDFInfo
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- CN204375857U CN204375857U CN201520094690.1U CN201520094690U CN204375857U CN 204375857 U CN204375857 U CN 204375857U CN 201520094690 U CN201520094690 U CN 201520094690U CN 204375857 U CN204375857 U CN 204375857U
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- 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
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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Abstract
The utility model discloses plug-in hybrid-power automobile power battery pack, comprise battery module assembly, protection module assembly, cross-ventilation assembly and casing; Described protection module assembly, comprise interconnective rectification filtering module and charge and discharge protecting module, charge and discharge protecting module comprises multiple protection submodule, and protection submodule comprises master control chip module, oscillator module, the first sub-control chip module and the second sub-control chip module; Described cross-ventilation assembly, comprises ventilating fan, air pipe and Ventilation Control module; Described casing, is coated at battery module assembly and protection module assembly, and surface is provided with and charge protection charging inlet and output interface.Charger and baffle function unite two into one by the utility model, can each monomer battery core provide independently charge and discharge protecting to have again good thermal diffusivity, to ensure the trouble free service of high-power power battery group in power battery pack.
Description
Technical field
The utility model relates to lithium-ion-power cell charge protection field, specifically refers to plug-in hybrid-power automobile power battery pack.
Background technology
Lithium-ion-power cell (hereinafter referred to as electrokinetic cell) has that charging rate is fast, discharge voltage is stable, operating temperature range is wide, self-discharge rate is low, storage life is long, memory-less effect and the advantage such as nuisanceless, using electrokinetic cell as the power source of electric automobile (EV) and hybrid vehicle (HEV) to solve energy problem caused by the gasoline car of existing use fossil fuel and diesel vehicle and environmental problem causes sizable concern.Because hybrid vehicle needs high output and jumbo electrokinetic cell, multiple electrokinetic cell unit is usually used to be electrically connected the power battery pack of formation.But, high to export, the charger of jumbo power battery pack and configuration there is potential safety hazard and volume is larger.In order to improve the fail safe of high-power power battery; extend its useful life and reduce the overall volume of power battery pack and accessory thereof; need to propose a kind of plug-in hybrid-power automobile power battery pack; charger and baffle function are united two into one; each monomer battery core independently charge and discharge protecting can be provided in power battery pack; there is again good thermal diffusivity, to ensure the trouble free service of high-power power battery group.
Utility model content
The purpose of this utility model is to provide plug-in hybrid-power automobile power battery pack, charger and baffle function is united two into one, and each monomer battery core can provide independently charge and discharge protecting, have again good thermal diffusivity in power battery pack.
The utility model is achieved through the following technical solutions: plug-in hybrid-power automobile power battery pack, comprises battery module assembly, protection module assembly, cross-ventilation assembly and casing, described battery module assembly, comprise at least one battery module and the first securing member, battery module comprises multiple wrong stacks and the chargeable monomer battery core be electrically connected successively, the U-shaped card of metal and plastic clip, monomer battery core is independently placed in plastic clip, metal is U-shaped to be linked the two poles of the earth of connecing adjacent monomer battery core and is connected in plastic clip, and the first securing member is used for connecting and fixing one or more battery module, described protection module assembly, comprise interconnective rectification filtering module and charge and discharge protecting module, charge and discharge protecting module comprises multiple protection submodule, protection submodule comprises master control chip module, oscillator module, first sub-control chip module and the second sub-control chip module, a master control chip module connects the first sub-control chip module respectively by oscillator module, second sub-control chip module, first sub-control chip module, second sub-control chip module individually connects a monomer battery core, master control chip module, first sub-control chip module, second sub-control chip module includes integrated chip IC and field effect transistor MOS, described cross-ventilation assembly, comprise ventilating fan, air pipe and Ventilation Control module, ventilating fan is arranged on the top of casing, and air pipe is arranged on bottom half, and Ventilation Control module is connected with charge and discharge protecting module, described casing, is coated at battery module assembly and protection module assembly, and surface is provided with and charge protection charging inlet and output interface.
A plastic clip in described battery module assembly is laid a chargeable monomer battery core and is carried out the fixing of monomer battery core and plastic clip by the U-shaped card of metal and form the battery module assembly of a battery module; The take a picture mode of the wrong stacks of adjacent two monomer battery cores of multiple plastic clip peace of laying monomer battery core is arranged in order and by the battery module assembly connecting and composing multiple battery module successively of the first securing member.The battery module assembly of multiple battery module, the monomer battery core of its inside is connected successively and adjacent monomer battery core interval one fixed gap is beneficial to heat radiation, is applicable to the work requirements of high-power power battery group.
Mainly through charge and discharge protecting module, over-charge protective, Cross prevention, overvoltage protection, overheat protector and equalizing charge protection are carried out to power battery pack in described protection module assembly.During charging, the alternating voltage of civil power is converted to the direct voltage of power battery pack work by rectification filtering module, it is alternating current through oscillator module role transformation that master control chip module controls direct voltage, then carries out independent charge protection by sub-control chip module to monomer battery core list; During electric discharge, be also, by sub-control chip module, independent discharge prevention is carried out to monomer battery core list.The function of separately each monomer battery core being carried out to charge and discharge protecting can be realized by a master control chip module by the structure that oscillator module connects the first sub-control chip module respectively, the second sub-control chip module and the first sub-control chip module, the second sub-control chip module individually connect a monomer battery core in one group of protection submodule; and two sub-control chip modules are one group is connected by a master control chip module; the stability of equalizing charge and defencive function can be ensured, again escapable cost.
Described master control chip module, the first sub-control chip module, the second sub-control chip module include integrated chip IC and field effect transistor MOS, integrated chip IC comprises interconnective micro control unit and detecting unit, detecting unit is connected to the detection that monomer battery core charging end and sending end carry out the electrical quantitys such as electric current, voltage, temperature, micro control unit carries out action according to testing result: if testing result meets safety valve threshold value, and corresponding field effect transistor MOS maintains existing connection status; If testing result exceeds safety valve threshold value, corresponding field effect transistor MOS disconnects the safety the isolation of fault monomer battery core to be protected power battery pack entirety.Described detecting unit is provided with multiple temperature detecting point, to ensure the complete detection to power battery pack working temperature.
Utilize the connection of the integrated circuit of integrated chip IC and field effect transistor MOS to realize overcharging, cross put, overvoltage, excess temperature time open circuit protection, this technology is mature technology and integrated chip IC is existing matured product, therefore repeats no more.
Described integrated chip IC can adopt TEA1750 or TEA1791, TEA1750 or TEA1791 is the IC that power factor correction of new generation (PFC) controller and inverse-excitation type (FLYBACK) switch power controller integrate, integrated level is high, and outward element is few, stable performance and with low cost.
Described cross-ventilation assembly passes through the connection of Ventilation Control module and charge and discharge protecting module, by the temperature data that detecting unit detects, to power battery pack in working order under temperature control: if the temperature that detecting unit detects meets setting valve threshold value, ventilating fan can not work and energy savings; If the temperature that detecting unit detects exceedes setting valve threshold value, Ventilation Control module force start ventilating fan and exchanging with the circulation of hot-air in the outer cold air of motor-car and power battery pack casing is power battery pack temperature control.If run into outdoor temperature higher time, can by car refrigerating system produce cold air carry out temperature control protection to power battery pack.
Further, described plastic clip comprises pair of brackets unit, the second securing member and insulation board, and pair of brackets unit is symmetricly set on the both sides of monomer battery core and connects as one; The middle part of described carrier unit is provided with heat dissipation channel, and insulation board to be embedded in inside heat dissipation channel and to contact with monomer battery core; Four angles of described carrier unit are provided with L-type protuberance, L-type protuberance is provided with the first fastener hole and the second fastener hole, two carrier units being symmetricly set on monomer battery core arranged on left and right sides are fastenedly connected through the second fastener hole by the second securing member, and multiple plastic clip is fastenedly connected through the first fastener hole by the first securing member; The upper top of described carrier unit arranges binding groove, and two card bases of the U-shaped card of metal embed binding groove; The shell of described carrier unit distributes multiple louvre.
In the battery module assembly of described single battery module, the pair of brackets unit of plastic clip is symmetricly set on the both sides of monomer battery core and is connected as one through the second fastener hole by the second securing member; Stacking multiple battery modules are connected as one through multiple first fastener hole by the first securing member by the battery module assembly of described multiple battery module successively.The setting of described heat dissipation channel, louvre is beneficial to the metapyretic spontaneous heat radiation of monomer battery core.
Further, described carrier unit is also provided with longitudinal bracing bar, longitudinal radiating groove and shackle member, and longitudinal bracing bar is arranged on the opening part of heat dissipation channel, and longitudinal radiating groove is arranged on the lateral surface of carrier unit; Described shackle member comprises card base and draw-in groove, and symmetrically arranged carrier unit positions connection by the clamping of card base, draw-in groove.
Described longitudinal bracing bar is used for the intensity of reinforced plastics folder, and longitudinal radiating groove is used for the spontaneous heat radiation of battery module, and shackle member is used for the location of auxiliary symmetrically arranged carrier unit and is fixedly connected with.
Further, described second fastener hole is countersunk head internal thread through hole, and the second securing member comprises dormant bolt and second nut of socket mutually, and the second securing member is also connected by the second fastening nuts through the second fastener hole of symmetrically arranged two carrier units simultaneously.
Described second fastener hole is countersunk head internal thread through hole, second securing member comprises dormant bolt and second nut of socket mutually, after the carrier unit of symmetry is fastenedly connected by the second securing member, the bolt head of dormant bolt is positioned at the countersunk head of countersunk head internal thread through hole, reduces the volume of battery module.
Further, described first securing member comprises U-shaped connecting rod and first nut of mutually socket, and the free end of U-shaped connecting rod arranges external screw thread, U-shaped connecting rod successively through the first fastener hole of multiple plastic clip and two ends the first fastening nuts connect.
Described first securing member comprises U-shaped connecting rod and first nut of socket mutually, and the first nut twists the free end being connected on U-shaped connecting rod respectively, the multiple battery module of connection that this structure fast and easy is fixing.
Further, the U-shaped card of described metal comprises U-shaped buckle and tie down screw, and U-shaped buckle is provided with two joint pin perforation, and tie down screw is fixed connection through joint pin perforation.
In described U-shaped card, U-shaped buckle embeds in the binding groove be arranged on carrier unit respectively, can be fixed in plastic clip by the positive pole of adjacent two monomer battery cores, negative pole on the one hand, facilitate symmetrically arranged carrier unit to locate on the other hand fixing after connecting; Described tie down screw, through joint pin perforation, is fastenedly connected on the one hand, facilitates the access of signal lines on the other hand.The mode that the utility model adopts locking screw rod to connect, is more conducive to the connection of high-power electric current.
Further, described monomer battery core is monomer-polymer lithium-ion electric core.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) function of charger and baffle is synthesized on a protection module assembly by the utility model, not only can provide uniform charge and discharge protecting to more piece electrokinetic cell but also reduce overall volume.
(2) sub-control chip module is set in the utility model independently charge and discharge protecting is carried out to each monomer battery core, the trouble free service of effective guarantee power battery pack under high-power service condition.
(3) the utility model is provided with plastic clip and cross-ventilation assembly, and the self structure of plastic clip is conducive to heat radiation, and cross-ventilation assembly can force battery module assembly ventilation and heat, extends the useful life of power battery pack.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model comprises multiple battery module.
Fig. 2 is the structural representation protecting submodule in embodiment 1.
Fig. 3 is the structural representation of single battery module.
Wherein: 1-battery module assembly, the U-shaped card of 11-metal, 111-U-shaped buckle; 1111-joint pin is bored a hole; 112-tie down screw, 121-carrier unit, 1211-heat dissipation channel; 1212-the first fastener hole; 1213-the second fastener hole, 1214-binding groove, 1215-louvre; 1216-longitudinal bracing bar; 1217-longitudinal radiating groove, 1218-card base, 1219-draw-in groove; 1221-dormant bolt; 1222-the second nut, 2-protection module assembly, 31-ventilating fan; 32-air pipe, 4-casing.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.
Embodiment 1:
A kind of grinding wheel mould of the present embodiment, as shown in Figure 1, is mainly achieved through the following technical solutions: plug-in hybrid-power automobile power battery pack, comprises battery module assembly 1, protection module assembly 2, cross-ventilation assembly and casing 4, described battery module assembly 1, comprise at least one battery module and the first securing member, battery module comprises multiple wrong stacks and the chargeable monomer battery core be electrically connected successively, the U-shaped card 11 of metal and plastic clip, monomer battery core is independently placed in plastic clip, the U-shaped card 11 of metal connects the two poles of the earth of adjacent monomer battery core and is connected in plastic clip, and the first securing member is used for connecting and fixing one or more battery module, described protection module assembly 2, comprise interconnective rectification filtering module and charge and discharge protecting module, charge and discharge protecting module comprises multiple protection submodule, protection submodule comprises master control chip module, oscillator module, first sub-control chip module and the second sub-control chip module, a master control chip module connects the first sub-control chip module respectively by oscillator module, second sub-control chip module, first sub-control chip module, second sub-control chip module individually connects a monomer battery core, master control chip module, first sub-control chip module, second sub-control chip module includes integrated chip IC and field effect transistor MOS, described cross-ventilation assembly, comprise ventilating fan 31, air pipe 32 and Ventilation Control module, ventilating fan 31 is arranged on the top of casing 4, and air pipe 32 is arranged on bottom casing 4, and Ventilation Control module is connected with charge and discharge protecting module, described casing 4, is coated at battery module assembly 1 and protection module assembly 2, and surface is provided with and charge protection charging inlet and output interface.
For 72V polymer lithium ion power cell group; as shown in Figure 2; 72V polymer lithium ion power cell group is composed in series by 20 monomer battery cores (No. 1 ~ No. 20) altogether; two adjacent monomer battery cores are one group and connect to form one group by the first sub-control chip module, the second sub-control chip module by oscillator module and master control chip module respectively to protect submodule, totally 10 groups of protections submodule (201 ~ 210).During charging, civil power is the alternating current of 220V, the master control chip module that direct current post-equalization is dispensed to each protection submodule is changed into through rectification filtering module, vibration formation AC power through oscillator module is charged to monomer battery core, carries out charge protection by the first sub-control chip module in protection submodule 201 to No. 1, monomer battery core; Charge protection is carried out to No. 2, monomer battery core by the second sub-control chip module in protection submodule 201.During electric discharge, carry out discharge prevention by the first sub-control chip module in protection submodule 201 to No. 1, monomer battery core; Discharge prevention is carried out to No. 2, monomer battery core by the second sub-control chip module in protection submodule 201.The like, each monomer battery core provides independently charge and discharge protecting by a sub-control chip module.
Embodiment 2:
The present embodiment does further optimization on above-described embodiment basis, as shown in Figure 3, further, described plastic clip comprises pair of brackets unit 121, second securing member and insulation board, and pair of brackets unit 121 is symmetricly set on the both sides of monomer battery core and connects as one; The middle part of described carrier unit 121 is provided with heat dissipation channel 1211, and insulation board to be embedded in inside heat dissipation channel 1211 and to contact with monomer battery core; Four angles of described carrier unit 121 are provided with L-type protuberance, L-type protuberance is provided with the first fastener hole 1212 and the second fastener hole 1213, two carrier units 121 being symmetricly set on monomer battery core arranged on left and right sides are fastenedly connected through the second fastener hole 1213 by the second securing member, and multiple plastic clip is fastenedly connected through the first fastener hole 1212 by the first securing member; The upper top of described carrier unit 121 arranges binding groove 1214, and two card bases 1218 of the U-shaped card 11 of metal embed binding groove 1214; The shell of described carrier unit 121 distributes multiple louvre 1215.Other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 3:
The present embodiment does further optimization on above-described embodiment basis, as shown in Figure 3, further, described carrier unit 121 is also provided with longitudinal bracing bar 1216, longitudinal radiating groove 1217 and shackle member, longitudinal bracing bar 1216 is arranged on the opening part of heat dissipation channel 1211, and longitudinal radiating groove 1217 is arranged on the lateral surface of carrier unit 121; Described shackle member comprises card base 1218 and draw-in groove 1219, and symmetrically arranged carrier unit 121 positions connection by the clamping of card base 1218, draw-in groove 1219.Other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 4:
The present embodiment does further optimization on above-described embodiment basis, as shown in Figure 3, further, described second fastener hole 1213 is countersunk head internal thread through hole, second securing member comprise the dormant bolt 1221 of mutually socket and the second nut 1222, second securing member simultaneously through symmetrically arranged two carrier units 121 the second fastener hole 1213 and be fastenedly connected by the second nut 1222.Other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 5:
The present embodiment does further optimization on above-described embodiment basis, further, described first securing member comprises U-shaped connecting rod and first nut of socket mutually, the free end of U-shaped connecting rod arranges external screw thread, U-shaped connecting rod successively through the first fastener hole 1212 of multiple plastic clip and two ends the first fastening nuts connect.Other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 6:
The present embodiment does further optimization on above-described embodiment basis, as shown in Figure 3, further, the U-shaped card of described metal 11 comprises U-shaped buckle 111 and tie down screw 112, U-shaped buckle 111 is provided with two joint pin perforation 1111, and tie down screw 112 is fixed connection through joint pin perforation 1111.Other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 7:
The present embodiment does further optimization on above-described embodiment basis, and further, described monomer battery core is monomer-polymer lithium-ion electric core.
The above; it is only preferred embodiment of the present utility model; not do any pro forma restriction to the utility model, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present utility model, all falls within protection range of the present utility model.
Claims (7)
1. plug-in hybrid-power automobile power battery pack, is characterized in that: comprise battery module assembly (1), protection module assembly (2), cross-ventilation assembly and casing (4);
Described battery module assembly (1), comprise at least one battery module and the first securing member, battery module comprises multiple wrong stacks and the chargeable monomer battery core be electrically connected successively, the U-shaped card of metal (11) and plastic clip, monomer battery core is independently placed in plastic clip, the U-shaped card of metal (11) connects the two poles of the earth of adjacent monomer battery core and is connected in plastic clip, and the first securing member is used for connecting and fixing one or more battery module;
Described protection module assembly (2), comprise interconnective rectification filtering module and charge and discharge protecting module, charge and discharge protecting module comprises multiple protection submodule, protection submodule comprises master control chip module, oscillator module, first sub-control chip module and the second sub-control chip module, a master control chip module connects the first sub-control chip module respectively by oscillator module, second sub-control chip module, first sub-control chip module, second sub-control chip module individually connects a monomer battery core, master control chip module, first sub-control chip module, second sub-control chip module includes integrated chip IC and field effect transistor MOS,
Described cross-ventilation assembly, comprise ventilating fan (31), air pipe (32) and Ventilation Control module, ventilating fan (31) is arranged on the top of casing (4), and air pipe (32) is arranged on casing (4) bottom, and Ventilation Control module is connected with charge and discharge protecting module;
Described casing (4), be coated at battery module assembly (1) and protection module assembly (2), surface is provided with and charge protection charging inlet and output interface.
2. plug-in hybrid-power automobile power battery pack according to claim 1, it is characterized in that: described plastic clip comprises pair of brackets unit (121), the second securing member and insulation board, pair of brackets unit (121) is symmetricly set on the both sides of monomer battery core and connects as one; The middle part of described carrier unit (121) is provided with heat dissipation channel (1211), and insulation board is embedded in heat dissipation channel (1211) inner side and contacts with monomer battery core; Four angles of described carrier unit (121) are provided with L-type protuberance, L-type protuberance is provided with the first fastener hole (1212) and the second fastener hole (1213), two carrier units (121) being symmetricly set on monomer battery core arranged on left and right sides are fastenedly connected through the second fastener hole (1213) by the second securing member, and multiple plastic clip is fastenedly connected through the first fastener hole (1212) by the first securing member; The upper top of described carrier unit (121) arranges binding groove (1214), and two card bases (1218) of the U-shaped card of metal (11) embed binding groove (1214); The shell of described carrier unit (121) distributes multiple louvre (1215).
3. plug-in hybrid-power automobile power battery pack according to claim 2, it is characterized in that: described carrier unit (121) is also provided with longitudinal bracing bar (1216), longitudinal radiating groove (1217) and shackle member, longitudinal bracing bar (1216) is arranged on the opening part of heat dissipation channel (1211), and longitudinal radiating groove (1217) is arranged on the lateral surface of carrier unit (121); Described shackle member comprises card base (1218) and draw-in groove (1219), and symmetrically arranged carrier unit (121) positions connection by the clamping of card base (1218), draw-in groove (1219).
4. plug-in hybrid-power automobile power battery pack according to claim 2, it is characterized in that: described second fastener hole (1213) is countersunk head internal thread through hole, second securing member comprises dormant bolt (1221) and second nut (1222) of socket mutually, and the second securing member is passed second fastener hole (1213) of symmetrically arranged two carrier units (121) simultaneously and is fastenedly connected by the second nut (1222).
5. plug-in hybrid-power automobile power battery pack according to claim 1, it is characterized in that: described first securing member comprises U-shaped connecting rod and first nut of socket mutually, the free end of U-shaped connecting rod arranges external screw thread, U-shaped connecting rod successively through first fastener hole (1212) of multiple plastic clip and two ends the first fastening nuts connect.
6. plug-in hybrid-power automobile power battery pack according to claim 1, it is characterized in that: the U-shaped card of described metal (11) comprises U-shaped buckle (111) and tie down screw (112), U-shaped buckle (111) is provided with two joint pins perforation (1111), and tie down screw (112) is fixed connection through joint pin perforation (1111).
7. the plug-in hybrid-power automobile power battery pack according to claim 1-6 any one, is characterized in that: described monomer battery core is monomer-polymer lithium-ion electric core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094690.1U CN204375857U (en) | 2015-02-11 | 2015-02-11 | Plug-in hybrid-power automobile power battery pack |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520094690.1U CN204375857U (en) | 2015-02-11 | 2015-02-11 | Plug-in hybrid-power automobile power battery pack |
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| CN204375857U true CN204375857U (en) | 2015-06-03 |
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| CN201520094690.1U Expired - Fee Related CN204375857U (en) | 2015-02-11 | 2015-02-11 | Plug-in hybrid-power automobile power battery pack |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966854A (en) * | 2015-07-20 | 2015-10-07 | 苏州衡久电池科技有限公司 | Battery pack for two-wheeled vehicle |
| CN107170926A (en) * | 2017-05-31 | 2017-09-15 | 惠州市蓝微电子有限公司 | A kind of battery core bracket |
| CN107464903A (en) * | 2017-07-31 | 2017-12-12 | 北方奥钛纳米技术有限公司 | Auto-radiating battery and electric automobile electric power system |
| CN107618376A (en) * | 2017-08-28 | 2018-01-23 | 长兴遥米新能源科技有限公司 | A kind of wind energy lithium battery automatic equalization system |
| CN107871907A (en) * | 2016-09-22 | 2018-04-03 | 福特全球技术公司 | Battery pack integration module |
| CN109193879A (en) * | 2018-11-14 | 2019-01-11 | 中国工程物理研究院流体物理研究所 | One kind being used for extensive Linear transformer driver tape jam charging method and device |
| CN110014815A (en) * | 2019-05-14 | 2019-07-16 | 王文龙 | A kind of modular power assembly integration chassis |
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- 2015-02-11 CN CN201520094690.1U patent/CN204375857U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104966854B (en) * | 2015-07-20 | 2017-06-16 | 程志均 | A kind of two wheeler battery pack |
| CN104966854A (en) * | 2015-07-20 | 2015-10-07 | 苏州衡久电池科技有限公司 | Battery pack for two-wheeled vehicle |
| CN107871907B (en) * | 2016-09-22 | 2022-10-04 | 福特全球技术公司 | Battery pack integrated module |
| CN107871907A (en) * | 2016-09-22 | 2018-04-03 | 福特全球技术公司 | Battery pack integration module |
| CN107170926A (en) * | 2017-05-31 | 2017-09-15 | 惠州市蓝微电子有限公司 | A kind of battery core bracket |
| CN107464903A (en) * | 2017-07-31 | 2017-12-12 | 北方奥钛纳米技术有限公司 | Auto-radiating battery and electric automobile electric power system |
| CN107464903B (en) * | 2017-07-31 | 2020-11-20 | 北方奥钛纳米技术有限公司 | Self-cooling battery and electric vehicle power supply system |
| CN107618376A (en) * | 2017-08-28 | 2018-01-23 | 长兴遥米新能源科技有限公司 | A kind of wind energy lithium battery automatic equalization system |
| CN107618376B (en) * | 2017-08-28 | 2023-08-29 | 山东遥米新能源科技有限公司 | Automatic balancing system for wind energy lithium battery |
| CN109193879A (en) * | 2018-11-14 | 2019-01-11 | 中国工程物理研究院流体物理研究所 | One kind being used for extensive Linear transformer driver tape jam charging method and device |
| CN109193879B (en) * | 2018-11-14 | 2024-03-26 | 中国工程物理研究院流体物理研究所 | Method and device for charging large-scale linear transformer driving source with fault |
| CN110014815A (en) * | 2019-05-14 | 2019-07-16 | 王文龙 | A kind of modular power assembly integration chassis |
| US11289933B2 (en) * | 2019-05-15 | 2022-03-29 | Ahmad Eivaz | Battery charging enclosure |
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