CN205544061U - New energy automobile's high voltage power distribution box - Google Patents
New energy automobile's high voltage power distribution box Download PDFInfo
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- CN205544061U CN205544061U CN201521120966.5U CN201521120966U CN205544061U CN 205544061 U CN205544061 U CN 205544061U CN 201521120966 U CN201521120966 U CN 201521120966U CN 205544061 U CN205544061 U CN 205544061U
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Abstract
The utility model discloses a new energy automobile's high voltage power distribution box, including the box, be equipped with the upper cover on the box, the box both sides are equipped with auto -lock connector and installing support, and the upper cover below is equipped with the PCB board, and the PCB board is connected with the auto -lock connector through the power copper bar, and PCB board below is equipped with the bottom plate, the integration has trickle charge insurance, air conditioner insurance, DC insurance, reserve insurance and LED lamp indicating on the PCB board, installs group battery positive contact ware, preliminary filling relay, air conditioner relay and trickle charge relay on the PCB board. The utility model discloses with electrical source controller and relay integration on the PCB board, realized the high -low pressure subregion in the high voltage power distribution box, make the more reliable safety of whole device, it is integrated on the PCB board with the LED lamp indicating of relay, power contactor and protector, conveniently survey their working property, conveniently simultaneously overhaul and change, its is small, integrate the degree height, the expansibility is good, assembly process is simple, the reliability is high, and protection level can reach IP67.
Description
Technical field
This utility model relates to the technical field of new-energy automobile, is specifically related to the high voltage distribution box of a kind of new-energy automobile.
Background technology
New-energy automobile is to use unconventional vehicle fuel as the advanced technology in terms of power resources, the dynamic Control of comprehensive vehicle and driving, and the know-why of formation is advanced, have the automobile of new technique, new construction.Owing to new-energy automobile utilizes accumulator or fuel cell as power source, environmental pollution is few, receives liking of more and more consumer.High voltage distribution box is the formant of new-energy automobile inner high voltage electric current distribution, uses centralized power distribution scheme to carry out wiring topology, and its performance quality directly affects the quality of vehicle performance.In prior art, the mode that the internal wiring structure of most of high voltage distribution box all uses copper bar and cable to connect is constituted, by wire harness to slotting connection relay, have that high voltage distribution box volume is big, occupy bigger car load space, the defect such as complicated, the security and stability difference of assembly technology.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides the high voltage distribution box of a kind of new-energy automobile, and its volume is little, integration degree is high, favorable expandability, assembly technology are simple, reliability is high, and degree of protection can reach IP67.
In order to achieve the above object, the technical solution of the utility model is: the high voltage distribution box of a kind of new-energy automobile, including casing, casing is provided with upper cover, described casing both sides are provided with self-locking connector and mounting bracket, being provided with pcb board below upper cover, pcb board is connected with self-locking connector by power supply copper bar, is provided with base plate below pcb board；Trickle charge insurance, air-conditioning insurance, DC insurance, spare safety and LED instruction it is integrated with on described pcb board, being provided with battery anode catalyst, preliminary filling relay, AIR COND RLY Air Conditioner Relay and trickle charge relay on pcb board, battery anode catalyst is connected with power supply copper bar, preliminary filling relay, AIR COND RLY Air Conditioner Relay and trickle charge relay respectively.
Described pcb board is provided with preliminary filling resistance terminals and air-conditioning preliminary filling resistance terminals, and base plate is fixed with air-conditioning preliminary filling resistance and preliminary filling resistance, and air-conditioning preliminary filling resistance is connected with air-conditioning preliminary filling resistance terminals, and preliminary filling resistance is connected with preliminary filling resistance terminals.
The instruction of described LED includes fuse melting instruction, coil instruction and contact instruction, and coil instruction includes that relay coil instruction and contactor coil indicate, and contact instruction includes that contacts of contactor instruction and relay contact indicate.
The instruction of described fuse melting includes that the instruction of trickle charge fuse melting, the instruction of air-conditioning fuse melting and the instruction of DC fuse melting, the instruction of trickle charge fuse melting, the instruction of air-conditioning fuse melting and the instruction of DC fuse melting lay respectively at trickle charge insurance, air-conditioning insurance and the lower section of DC insurance.
The instruction of described relay coil and relay contact instruction lay respectively at preliminary filling relay, AIR COND RLY Air Conditioner Relay and the both sides of trickle charge relay, the instruction of described contactor coil and contacts of contactor instruction and lay respectively at the both sides of battery anode catalyst；Described preliminary filling resistance terminals and air-conditioning preliminary filling resistance terminals lay respectively at side before and after pcb board.
Described coil instruction include resistance, diode and green LED, diode and green LED be connected in parallel, opposite polarity；The instruction of described contact includes resistance and the green LED being connected in series；The instruction of described fuse melting includes series resistance and red light emitting diodes.
Described pcb board lower end is provided with the mistake proofing socket for grafting preliminary filling relay, AIR COND RLY Air Conditioner Relay and trickle charge relay, and pcb board is provided with high pressure and indicates.
The quantity of described mounting bracket is provided with four, is respectively distributed to the both sides of casing, and two mounting brackets at rear portion are on same straight line, and two anterior mounting brackets are interspersed；Described base plate is provided with the insulating supporting post for supporting pcb board.
Cover on described and be additionally provided with high pressure caution sign, motor circuit fuse entrance and mark and nameplate.
Described pcb board is provided with hanging platform upwards backsight mark, the quantity of hanging platform upwards backsight mark is provided with 3, be distributed on pcb board before and after, hanging platform upwards backsight mark is provided with two kinds of different colors.
Power-supply controller of electric and relay are integrated on pcb board by this utility model, it is achieved that the high-low pressure subregion in high voltage distribution box, make the more reliable safety of whole device；The LED of relay, power contactor and safeguard is indicated and is integrated on pcb board, convenient their service behaviour of observation, convenient maintenance and replacing simultaneously, its volume is little, integration degree is high, favorable expandability, assembly technology are simple, reliability is high, and degree of protection can reach IP67.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is top view of the present utility model.
Fig. 2 is the structural representation after this utility model removes upper cover.
Fig. 3 is the structural representation below this utility model pcb board.
Fig. 4 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not paying creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1, Figure 2 and Figure 3, the high voltage distribution box of a kind of new-energy automobile, including casing 1, casing 1 is provided with upper cover 18, and upper cover 18 is connected with casing 1 by glue, is that the degree of protection of whole device reaches IP67.Casing 1 is metal material, and its outward appearance enamelled coating should adhere to uniformly, bubble-free, nothing are piled up, slime flux, should be able to stand the change of operating ambient temperature (-20 DEG C～+60 DEG C), pucker-free, aliquation phenomenon.The left and right sides of casing 1 is provided with self-locking connector 3 and mounting bracket 6, and self-locking connector 3 is for connecting the lithium battery of new-energy automobile.Mounting bracket 6 is for being arranged on whole casing 1 in new-energy automobile.The quantity of mounting bracket 6 is provided with four, is respectively distributed to the both sides of casing 1.Mounting bracket 6 for bonding, its plating zinc on surface (antirust), and in casing body, resistance value between portion's bonding dots is not more than 5m Ω.Two mounting brackets 6 at rear portion are on same straight line, and two anterior mounting brackets 6 are interspersed, and prevent the setup error of whole casing 1, add the fixing steadiness of casing 1 simultaneously.High pressure caution sign 8, motor circuit fuse entrance and mark 9 and nameplate 10 it is additionally provided with on upper cover 18.The background color of high pressure caution sign 8 and motor circuit fuse entrance and mark 9 be yellow, frame and symbol be black.Nameplate 10 is trackability mark, is the content that comprised of the quality certification.There is self-compatibility in casing 1, the electromagnetic interference under car load environment can be born.
Being provided with pcb board 5 below upper cover 18, pcb board 5 is positioned at the top of casing 1.Pcb board 5 is connected with self-locking connector 3 by power supply copper bar 2, it is achieved whole device and the connection of lithium battery.Being provided with base plate 11 below pcb board 5, base plate 11 is positioned at the bottom of casing 1.Power supply copper bar 2 electroplate, its upper level and the installed surface of main insurance must keep the highest and smooth bright and clean, fix fine copper plain cushion endoporus and the external peripheral equal impulse-free robustness phenomenon of bolt matching.
Trickle charge insurance 20, air-conditioning insurance 21, DC insurance 22, spare safety 25 and LED instruction it is integrated with on pcb board 5.Spare safety 25 is provided with two, and trickle charge insurance 20, air-conditioning insurance 21, DC insurance 22 and spare safety 25 are disposed side by side on pcb board 5.Battery anode catalyst 4, preliminary filling relay 14 AIR COND RLY Air Conditioner Relay 15 and trickle charge relay 16 are installed on pcb board 5, battery anode catalyst 4 is connected with power supply copper bar 2, preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 and trickle charge relay 16 respectively, and battery anode catalyst 4, preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 and trickle charge relay 16 are each attached between pcb board 5 and base plate 11.Base plate 11 is provided with the insulating supporting post 12 for supporting pcb board 5, and insulating supporting post 12 is provided with 3, is respectively distributed to left and right sides before and after bottom.Pcb board 5 lower end is provided with the mistake proofing socket matched with preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 and trickle charge relay 16, prevents preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 and trickle charge relay 16 incorrect link.Pcb board 5 is provided with high pressure and indicates, and is used for identifying higher-pressure region and low-pressure area.Pcb board 5 is provided with hanging platform upwards backsight mark 29, the quantity of hanging platform upwards backsight mark 29 is provided with 3, be distributed on pcb board 5 before and after, hanging platform upwards backsight mark 29 is provided with two kinds of different colors.Hanging platform upwards backsight mark 29 prevents mistake occur when installing.The on-state rate 100% of the wire being connected with pcb board 5, wire can not have scuffing, breakage and the phenomenon such as fracture, wire must overlap respective number pipe, and the arrangement of grafting piece bores numbered positions is all in terms of plug connector front end.Trickle charge insurance 20 on pcb board 5, air-conditioning insurance 21, DC insurance 22, protective tube and the Insurance Block no-float of spare safety 25, protective tube surface must have specification to identify, and each protective tube, catalyst, relay must post Function Identification in notable position or surface.
Pcb board 5 is provided with preliminary filling resistance terminals 7 and air-conditioning preliminary filling resistance terminals 28, air-conditioning preliminary filling resistance 17 and preliminary filling resistance 13 it is fixed with on base plate 11, air-conditioning preliminary filling resistance 17 is connected with air-conditioning preliminary filling resistance terminals 28, and preliminary filling resistance 13 is connected with preliminary filling resistance terminals 7.Preliminary filling resistance 13 is connected with preliminary filling relay 14 and AIR COND RLY Air Conditioner Relay 15 respectively with air-conditioning preliminary filling resistance 17; to preliminary filling relay 14 and the startup of AIR COND RLY Air Conditioner Relay 15 electrode after realizing powering suddenly, it is achieved to preliminary filling relay 14 and the protection of AIR COND RLY Air Conditioner Relay 15 coil.Before and after preliminary filling resistance terminals 7 and air-conditioning preliminary filling resistance terminals 28 lay respectively at pcb board 5, prevent incorrect link.
LED instruction includes fuse melting instruction 30, coil instruction and contact instruction, and coil instruction includes relay coil instruction 24 and contactor coil instruction 27, and contact instruction includes contacts of contactor instruction 26 and relay contact instruction 23.Fuse melting instruction 30 arranges circuit, and the insurance to corresponding circuit detects, and detects it the most working properly.Relay coil instruction 24 is connected in parallel on the coil two ends of preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 and trickle charge relay 16 respectively.Relay contact instruction 23 is connected in parallel on the two ends, contact of preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 and trickle charge relay 16 respectively.Contactor coil instruction 27 is connected in parallel on the two ends of battery anode catalyst 4 coil.Contacts of contactor instruction 26 is connected in parallel on the two ends of battery anode catalyst 4 contact.
Fuse melting instruction 30 includes the instruction of trickle charge fuse melting, the instruction of air-conditioning fuse melting and the instruction of DC fuse melting, the instruction of trickle charge fuse melting, the instruction of air-conditioning fuse melting and the instruction of DC fuse melting lay respectively at trickle charge insurance 20, the lower section of air-conditioning insurance 21 and DC insurance 22, are used for identifying trickle charge insurance 20, air-conditioning insurance 21 and DC insurance 22 the most normally works.As shown in Figure 4, the instruction of trickle charge fuse melting includes that emitting red light diode DF2 and resistance RF2, emitting red light diode DF2 are connected in series with resistance RF2, is then connected in parallel on the two ends of trickle charge insurance (FS2) 20.Trickle charge insurance 20 is connected with trickle charge relay 16, and it is arranged on the front end of trickle charge relay 16, for preventing too high electric current from entering trickle charge relay 16, damages it.The instruction of air-conditioning fuse melting includes that the diode DF6 of redness and resistance RF6, emitting red light diode DF6 are connected in series with resistance RF6, is then connected in parallel on the two ends of air-conditioning insurance (FS6) 21.Air-conditioning insurance 21 is connected with AIR COND RLY Air Conditioner Relay 15, and it is arranged on the front end of AIR COND RLY Air Conditioner Relay 15, for preventing too high electric current from entering AIR COND RLY Air Conditioner Relay 15, damages it.The instruction of DC fuse melting includes that emitting red light diode DF5 and resistance RF5, emitting red light diode DF5 are connected in series with resistance RF5, is then connected in parallel on the two ends of DC insurance (FS5) 22.Being A3 wiring point after DC insurance 20 is in parallel with the instruction of DC fuse melting, A3 wiring point is connected with dc-input power.When light emitting diode DF2, DF6 or the DF5 in fuse melting instruction 30 sends red light, represent that the trickle charge insurance 20 of correspondence, air-conditioning insurance 21 or DC insurance 22 fuse.
Relay coil instruction 24 and relay contact instruction 23 lay respectively at preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 and the both sides of trickle charge relay 16, prevent from obscuring, cause misjudgment.Contactor coil instruction 27 and contacts of contactor instruction 26 lay respectively at the both sides of battery anode catalyst 4.The resistance R03 and green diode D03 being connected in series it is parallel with on the contact of preliminary filling relay 14, be parallel with on the coil of preliminary filling relay 14 resistance R13, diode D23 and green LED D13, diode D23 and green LED D13 be connected in parallel, opposite polarity.The resistance R04 and green diode D04 being connected in series it is parallel with on the contact of AIR COND RLY Air Conditioner Relay 15, be parallel with on the coil of AIR COND RLY Air Conditioner Relay 15 resistance R14, diode D24 and green LED D12, diode D24 and green LED D14 be connected in parallel, opposite polarity.The resistance R02 and green diode D02 being connected in series it is parallel with on the contact of trickle charge relay 16, be parallel with on the coil of trickle charge relay 16 resistance R12, diode D22 and green LED D12, diode D22 and green LED D12 be connected in parallel, opposite polarity.The resistance R01 and green diode D01 being connected in series it is parallel with on the contact of battery anode catalyst 4, be parallel with on the coil of battery anode catalyst 4 resistance R11, diode D21 and green LED D11, diode D21 and green LED D11 be connected in parallel, opposite polarity.
As shown in Figure 4, preliminary filling relay 14 and trickle charge relay 16 are connected in parallel with battery anode catalyst 4.Trickle charge insurance 20 is connected with trickle charge relay 16, and preliminary filling relay 14 front end is connected with preliminary filling resistance 13.Preliminary filling relay 14 is connected with air-conditioning insurance 21, and air-conditioning insurance 21 is connected with AIR COND RLY Air Conditioner Relay 15.Battery anode catalyst 4 is connected with DC insurance 22.Wiring point B6 with A4 and DC on pcb board 5 enables signal and is connected.The two ends of battery anode catalyst 4 coil are wiring point B3 and wiring point B2 respectively, and wiring point B3 is connected with battery bag 17 foot, and wiring point B2 is connected with the bottom line of vehicle body.The two ends, contact of preliminary filling relay 14, trickle charge relay 16 and battery anode catalyst 4 are in parallel, are wiring point M1 and wiring point M2 respectively, and wiring point M1 is just connected with the total of battery bag, and wiring point M2 is just connected with the total of electric machine controller.The other end of trickle charge relay 16 contact is wiring point A1, and wiring point A1 is connected with Vehicular charger.The input of DC insurance 22 is wiring point A3, and wiring point A3 is connected with dc-input power.Preliminary filling relay 14 is connected with battery anode catalyst 4 with coil one end of trickle charge relay 16, and the other end is wiring point B4 and wiring point B5 respectively, and wiring point B4 is connected with battery bag 18 foot, and wiring point B5 is connected with battery bag 15 foot.The contact of AIR COND RLY Air Conditioner Relay 15 and the outfan of coil are wiring point A2 and wiring point B1 respectively, and wiring point A2 and PTC controller or compressor controller are connected, and wiring point B1 is connected with AIR COND RLY Air Conditioner Relay controller.The other end of AIR COND RLY Air Conditioner Relay 15 coil is connected with wiring point B2.
Contact indicates: under "on" position, when preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 or trickle charge relay 16 non-adhesive, and contact instruction can send green light, and preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 or the instruction of trickle charge relay 16 adhesive back contact are extinguished.Coil indicates: when preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 or trickle charge relay 16 coil have voltage, coil instruction can send green light.In the case of normal power-up (during attonity), should be that the contact display lamp of preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 and trickle charge relay 16 is bright.When preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 and trickle charge relay 16 adhesive, contact display lamp goes out, and coil display lamp is bright.Judge in the energized state: a., when the coil of preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 or trickle charge relay 16 indicates and contact instruction is the brightest, illustrates that corresponding relay coil damages or contact damages, causes not contacting；B., when the coil of preliminary filling relay 14, AIR COND RLY Air Conditioner Relay 15 and trickle charge relay 16 indicates and contact instruction is gone out simultaneously, illustrate that corresponding relay contact adhesion or voltage do not arrive relay contact end.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.
Claims (10)
1. the high voltage distribution box of a new-energy automobile, including casing (1), casing (1) is provided with upper cover (18), it is characterized in that: described casing (1) both sides are provided with self-locking connector (3) and mounting bracket (6), upper cover (18) lower section is provided with pcb board (5), pcb board (5) is connected with self-locking connector (3) by power supply copper bar (2), and pcb board (5) lower section is provided with base plate (11)；Trickle charge insurance (20), air-conditioning insurance (21), DC insurance (22), spare safety (25) and LED instruction it is integrated with on described pcb board (5), being provided with battery anode catalyst (4), preliminary filling relay (14), AIR COND RLY Air Conditioner Relay (15) and trickle charge relay (16) on pcb board (5), battery anode catalyst (4) is connected with power supply copper bar (2), preliminary filling relay (14), AIR COND RLY Air Conditioner Relay (15) and trickle charge relay (16) respectively.
The high voltage distribution box of new-energy automobile the most according to claim 1, it is characterized in that, described pcb board (5) is provided with preliminary filling resistance terminals (7) and air-conditioning preliminary filling resistance terminals (28), air-conditioning preliminary filling resistance (17) and preliminary filling resistance (13) it is fixed with on base plate (11), air-conditioning preliminary filling resistance (17) is connected with air-conditioning preliminary filling resistance terminals (28), and preliminary filling resistance (13) is connected with preliminary filling resistance terminals (7).
The high voltage distribution box of new-energy automobile the most according to claim 1 and 2, it is characterized in that, the instruction of described LED includes the instruction of fuse melting instruction (30), coil and contact instruction, coil instruction includes that relay coil instruction (24) and contactor coil instruction (27), contact instruction include contacts of contactor instruction (26) and relay contact instruction (23).
The high voltage distribution box of new-energy automobile the most according to claim 3, it is characterized in that, described fuse melting instruction (30) includes that the instruction of trickle charge fuse melting, the instruction of air-conditioning fuse melting and the instruction of DC fuse melting, the instruction of trickle charge fuse melting, the instruction of air-conditioning fuse melting and the instruction of DC fuse melting lay respectively at trickle charge insurance (20), air-conditioning insurance (21) and the lower section of DC insurance (22).
The high voltage distribution box of new-energy automobile the most according to claim 3, it is characterized in that, described relay coil instruction (24) and relay contact instruction (23) lay respectively at preliminary filling relay (14), AIR COND RLY Air Conditioner Relay (15) and the both sides of trickle charge relay (16), described contactor coil instruction (27) and contacts of contactor instruction (26) and lay respectively at the both sides of battery anode catalyst (4)；Described preliminary filling resistance terminals (7) and air-conditioning preliminary filling resistance terminals (28) lay respectively at side before and after pcb board (5).
The high voltage distribution box of new-energy automobile the most according to claim 3, it is characterised in that described coil instruction include resistance, diode and green LED, diode and green LED be connected in parallel, opposite polarity；The instruction of described contact includes resistance and the green LED being connected in series；Described fuse melting instruction (30) includes series resistance and red light emitting diodes.
The high voltage distribution box of new-energy automobile the most according to claim 1, it is characterized in that, described pcb board (5) lower end is provided with for grafting preliminary filling relay (14), AIR COND RLY Air Conditioner Relay (15) and the mistake proofing socket of trickle charge relay (16), and pcb board (5) is provided with high pressure and indicates.
The high voltage distribution box of new-energy automobile the most according to claim 1, it is characterized in that, the quantity of described mounting bracket (6) is provided with four, is respectively distributed to the both sides of casing (1), two mounting brackets (6) at rear portion are on same straight line, and two anterior mounting brackets (6) are interspersed；Described base plate (11) is provided with the insulating supporting post (12) for supporting pcb board (5).
The high voltage distribution box of new-energy automobile the most according to claim 1, it is characterised in that be additionally provided with high pressure caution sign (8), motor circuit fuse entrance and mark (9) and nameplate (10) on described upper cover (18).
The high voltage distribution box of new-energy automobile the most according to claim 1, it is characterized in that, described pcb board (5) is provided with hanging platform upwards backsight mark (29), the quantity of hanging platform upwards backsight mark (29) be provided with 3, be distributed in pcb board (5) upper before and after, hanging platform upwards backsight mark (29) is provided with two kinds of different colors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120966.5U CN205544061U (en) | 2015-12-31 | 2015-12-31 | New energy automobile's high voltage power distribution box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120966.5U CN205544061U (en) | 2015-12-31 | 2015-12-31 | New energy automobile's high voltage power distribution box |
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| CN205544061U true CN205544061U (en) | 2016-08-31 |
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| CN201521120966.5U Active CN205544061U (en) | 2015-12-31 | 2015-12-31 | New energy automobile's high voltage power distribution box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896421A (en) * | 2015-12-31 | 2016-08-24 | 鹤壁市瑞丰电器有限公司 | High-voltage distribution box of new energy automobile |
| CN106926704A (en) * | 2017-03-12 | 2017-07-07 | 深圳市品川能源电气有限公司 | Electric automobile high-voltage block terminal |
| CN108128180A (en) * | 2017-11-29 | 2018-06-08 | 北京华田汽车科技有限公司 | A kind of battery system block terminal framework of integrated charge interface |
| WO2018133218A1 (en) * | 2017-01-23 | 2018-07-26 | 深圳市品川能源电气有限公司 | High-voltage power distribution cabinet for electric vehicle |
-
2015
- 2015-12-31 CN CN201521120966.5U patent/CN205544061U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896421A (en) * | 2015-12-31 | 2016-08-24 | 鹤壁市瑞丰电器有限公司 | High-voltage distribution box of new energy automobile |
| CN105896421B (en) * | 2015-12-31 | 2017-06-30 | 鹤壁市瑞丰电器有限公司 | A kind of high voltage distribution box of new-energy automobile |
| WO2018133218A1 (en) * | 2017-01-23 | 2018-07-26 | 深圳市品川能源电气有限公司 | High-voltage power distribution cabinet for electric vehicle |
| CN106926704A (en) * | 2017-03-12 | 2017-07-07 | 深圳市品川能源电气有限公司 | Electric automobile high-voltage block terminal |
| WO2018166077A1 (en) * | 2017-03-12 | 2018-09-20 | 深圳市品川能源电气有限公司 | Electric car high voltage power distribution box |
| CN108128180A (en) * | 2017-11-29 | 2018-06-08 | 北京华田汽车科技有限公司 | A kind of battery system block terminal framework of integrated charge interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-voltage distribution box of new energy automobile Effective date of registration: 20170626 Granted publication date: 20160831 Pledgee: Bank of China Limited by Share Ltd Hebi branch Pledgor: HEBI CITY RUIFENG ELECTRIC CO., LTD. Registration number: 2017990000500 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180822 Granted publication date: 20160831 Pledgee: Bank of China Limited by Share Ltd Hebi branch Pledgor: Hebi City Ruifeng Electrical Appliance Co., Ltd. Registration number: 2017990000500 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-voltage distribution box of new energy automobile Effective date of registration: 20180829 Granted publication date: 20160831 Pledgee: Bank of China Limited by Share Ltd Hebi branch Pledgor: Hebi City Ruifeng Electrical Appliance Co., Ltd. Registration number: 2018990000767 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190923 Granted publication date: 20160831 Pledgee: Bank of China Limited by Share Ltd Hebi branch Pledgor: Hebi City Ruifeng Electrical Appliance Co., Ltd. Registration number: 2018990000767 |
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Effective date of registration: 20210616 Address after: No. 168, Dongyang Avenue, Dongyang Park, national economic and Technological Development Zone, Hebi City, Henan Province Patentee after: HENAN HANGRUI ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 458030 No.497, Liyang Road, Qibin District, Hebi City, Henan Province Patentee before: HEBI CITY RUIFENG ELECTRICAL APPLIANCE Co.,Ltd. |