CN107958973A - A kind of shell structure - Google Patents

A kind of shell structure Download PDF

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Publication number
CN107958973A
CN107958973A CN201711160575.XA CN201711160575A CN107958973A CN 107958973 A CN107958973 A CN 107958973A CN 201711160575 A CN201711160575 A CN 201711160575A CN 107958973 A CN107958973 A CN 107958973A
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CN
China
Prior art keywords
housing base
battery
housing
shell
heat sink
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201711160575.XA
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Chinese (zh)
Inventor
伊方昱
Original Assignee
伊方昱
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 伊方昱 filed Critical 伊方昱
Priority to CN201711160575.XA priority Critical patent/CN107958973A/en
Publication of CN107958973A publication Critical patent/CN107958973A/en
Withdrawn legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/613Cooling or keeping cold
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/62Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625Vehicles
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/655Solid structures for heat exchange or heat conduction
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/655Solid structures for heat exchange or heat conduction
    • H01M10/6551Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The invention discloses a kind of shell structure of shell structure technical field,Including housing base,Rubber seal is equipped with the top of the housing base,The housing base intracavity bottom is equipped with gasket,Battery is equipped with the top of the gasket,The battery bottom four corners are equipped with damping device,The identical dry bag of two groups of structures is arranged with left and right sides of the housing base at the top of inner wall,The housing base front end face is equipped with heat sink,The housing has good protectiveness,Housing base intracavity bottom is equipped with gasket,Battery is equipped with the top of gasket,Damping device is equipped with battery bottom four corners,Also effectively improve the stability of battery,Housing base inner wall is equipped with dry wrap,Easy to the air inside dry housing base,Housing base front end face is equipped with corrugated aluminium heat sink,Also effectively increase heat dissipation area,Easy to the heat in the housing base inner cavity that sheds in time.

Description

A kind of shell structure
Technical field
The present invention relates to shell structure technical field, is specially a kind of shell structure.
Background technology
Electric automobile (BEV) refers to using vehicle power supply as power, and wheels travel is driven with motor, meets road traffic, peace The vehicle of full regulation requirements.Its composition includes:The mechanical system such as driven by power and control system, driving force transmission, complete Equipment of assigned tasks etc..Since effect on environment is smaller with respect to orthodox car, its prospect is had an optimistic view of extensively, and work is former Reason:Storage battery-electric current-electric governor-motor-power drive system-driving running car, battery protective shell It is a kind of protective device of electric automobile power supply battery, battery can be effectively protected, improve the service life of battery, Traditional battery protective shell, simple in structure, function is single, and smaller to the defencive function of battery, for this reason, it is proposed that one Kind shell structure.
The content of the invention
It is an object of the invention to provide a kind of shell structure, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical solution:A kind of shell structure, including housing base, it is described Rubber seal is equipped with the top of housing base, and housing base is equipped with housing cover, the housing cover by rubber seal Center of top is respectively equipped with handle and binding post with top right end, and the binding post bottom extends to housing base inner cavity top simultaneously Electric wire connecting junction is installed, the housing base intracavity bottom is equipped with gasket, battery, the battery bottom are equipped with the top of the gasket Portion corner is equipped with damping device, and the through hole to match with damping device, the damping device top are offered on the gasket It is connected respectively with battery bottom outer wall and housing base inner cavity top with bottom, outer wall is symmetrical at left and right sides of the housing base Equipped with the identical fixing bolt of four groups of structures, the fixing bolt bottom is through housing base outer wall and with being located in housing base Buffer bar connection on wall, the buffer bar other end is provided with guide plate, and the guide plate inner wall top and bottom is all provided with Leading block is equipped with, and leading block outer circumferential walls are bonded with battery outer wall, inner wall top at left and right sides of the housing base Portion is arranged with the identical dry bag of two groups of structures, and charging interface, the housing are equipped with the top of the housing base outer right wall Outer wall offers thermovent at left and right sides of base, and thermovent is between fixing bolt described in two groups, the housing base Front end face is equipped with heat sink.
Preferably, the damping device includes the fixed seat being connected with housing base intracavity bottom, is opened in the fixed seat Equipped with rectangular cavities, and damping spring is installed in rectangular cavities, the damping spring other end is provided with the T-shaped connection of handstand Bar, the T-shaped connecting rod top are equipped with the supporting plate being connected with battery bottom outer wall, the T-shaped connecting rod bottom left and right ends Roller is mounted on, and fixed seat inner wall is equipped with the groove to match with roller.
Preferably, the gasket includes rectangular rubber plate, and four groups are mounted on the surrounding outer wall of the rectangular rubber plate The identical fixed mounting plate of structure, offers four groups of through holes to match with damping device on the rectangular rubber plate.
Preferably, the dry bag outer wall is equipped with T-shaped leg, and housing base inner wall is equipped with what is matched with T-shaped leg Mounting hole.
Preferably, the handle outer wall is equipped with rubber sleeve, and rubber sleeve is equipped with S type anti-skid chequers, and S type anti-skid chequers are pressed According to annular array.
Preferably, the heat sink is corrugated aluminium heat sink, and the heat sink inner wall is equipped with strip, and housing bottom Seat front end face is equipped with the card slot to match with strip, and the heat sink is connected with housing base by strip card slot.
Preferably, a kind of manufacture method based on the structure includes the following steps:
Step 1:Heat sink is installed on housing base front end face by strip card slot, is easily installed or repairs heat dissipation Piece, heat sink are corrugated aluminium heat sink, heat dissipation area are effectively increased, easy in the housing base inner cavity that sheds in time Heat, effectively improves the service life of battery;
Step 2:Gasket is installed on housing base intracavity bottom by fixed mounting plate, gasket includes rectangular rubber plate, Rectangular rubber plate not only has certain cushioning effect, it is thus also avoided that battery directly contacts generation with housing base intracavity bottom Abrasion;
Step 3:Buffer bar is fixed on by housing base inner wall by fixing bolt, the buffer bar other end is set by guide plate Leading block is equipped with, and leading block outer circumferential walls are bonded with battery outer wall, are not only convenient for access battery, are also effectively kept away Battery is exempted from housing base inner cavity double swerve;
Step 4:Dry bag outer wall is equipped with T-shaped leg, and housing base inner wall is equipped with the installation to match with T-shaped leg Hole, is installed on housing base inner wall, easy to absorb in housing base inner air by dry bag by T-shaped leg and mounting hole Moisture, dries the air inside housing base, prevents from, because air humidity is too low, causing housing base built-in component short-circuit, leading Cause battery to scrap, trigger security incident;
Step 5:Battery is slowly placed in housing base inner cavity, and is sealed by housing cover, housing bottom Rubber seal is provided between seat and housing cover, effectively increases the leakproofness of the shell structure, the manufacturer of the structure Method step terminates.
Compared with prior art, the beneficial effects of the invention are as follows:
1st, the housing has good protectiveness, and housing base intracavity bottom is equipped with gasket, battery is equipped with the top of gasket, Damping device is equipped with battery bottom four corners, battery is not only avoid and directly contacts generation with housing base intracavity bottom Abrasion, also effectively improve the stability of battery;
2nd, dry bag outer wall is equipped with T-shaped leg, and housing base inner wall is equipped with the mounting hole to match with type leg, is easy to The moisture in housing base inner air is absorbed, dries the air inside housing base, prevents from, because air humidity is too low, causing The short circuit of housing base built-in component, causes battery to be scrapped, and triggers security incident;
3rd, heat sink being connected by strip card slot on housing base front end face, heat sink is corrugated aluminium heat sink, It is not only convenient for installing or repairing heat sink, also effectively increases heat dissipation area, easy to the heat in the housing base inner cavity that sheds in time Amount, effectively improves the service life of battery.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is damping device structure diagram of the present invention;
Fig. 3 is gasket construction schematic diagram of the present invention;
Fig. 4 is stereogram of the present invention.
In figure:1 housing base, 2 rubber seal, 3 housing covers, 4 handles, 5 binding posts, 6 electric wire connecting junctions, 7 gaskets, 71 squares Shape rubber slab, 72 fixed mounting plates, 73 through holes, 8 batteries, 9 damping devices, 91 fixed seats, 92 damping springs, the connection of 93T types Bar, 94 supporting plates, 95 rollers, 96 grooves, 10 leading blocks, 11 guide plates, 12 buffer bars, 13 fixing bolts, 14 drying bags, 15T Type leg, 16 mounting holes, 17 charging interfaces, 18 thermovents, 19 heat sinks.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of shell structure, including housing base 1, housing bottom The top of seat 1 is equipped with rubber seal 2, increases housing seal, and housing base 1 is equipped with housing cover by rubber seal 2 3,3 center of top of housing cover is respectively equipped with handle 4 and binding post 5 with top right end, and 4 outer wall of handle is equipped with rubber sleeve, and rubber Gum cover is equipped with S type anti-skid chequers, and S types anti-skid chequer is not only effectively increased the comfort level of handle 4 according to annular array, The frictional force on 4 surface of handle is also add, avoids the housing base 1 during portable from dropping, causes battery 8 to damage, wiring 5 bottom of column extends to 1 inner cavity top of housing base and is provided with electric wire connecting junction 6, and 1 intracavity bottom of housing base is equipped with gasket 7, gasket 7 tops are equipped with battery 8, and gasket 7 not only has certain cushioning effect, it is thus also avoided that battery 8 and bottom of chamber in housing base 1 Portion directly contacts the abrasion of generation, and 8 bottom four corners of battery are equipped with damping device 9, effectively improve the stability of battery 8, Offer the through hole 73 to match with damping device 9 on gasket 7,9 top and bottom of damping device respectively with outside 8 bottom of battery Wall is connected with 1 inner cavity top of housing base, and 1 left and right sides outer wall of housing base is arranged with four groups of identical fixing bolts of structure 13,13 bottom of fixing bolt is connected through 1 outer wall of housing base and the buffer bar 12 with being located on 1 inner wall of housing base, is easy to Fixed buffer bar 12,12 other end of buffer bar is provided with guide plate 11, and 11 inner wall top and bottom of guide plate is both provided with and leads To pulley 10, and 10 outer circumferential walls of leading block are bonded with 8 outer wall of battery, are not only convenient for access battery 8, are also effectively kept away Exempt from battery 8 and be arranged with two groups of structures at the top of 1 inner cavity double swerve of housing base, 1 left and right sides inner wall of housing base Identical dry bag 14,14 outer walls of dry bag are equipped with T-shaped leg 15, and 1 inner wall of housing base is equipped with and matches with T-shaped leg 15 Mounting hole 16, easy to absorb the moisture in 1 inner air of housing base, the air inside dry housing base 1, prevent because of Air humidity is too low, causes 1 built-in component of housing base short-circuit, causes battery 8 to be scrapped, triggers security incident, housing base 1 Charging interface 17 is equipped with the top of outer right wall, 1 left and right sides outer wall of housing base offers thermovent 18, easy to the electric power storage that sheds The heat in 1 inner cavity of housing base is produced when bottle 8 works, effectively improves the service life of battery 8, and thermovent 18 is located at Between two groups of fixing bolts 13,1 front end face of housing base is equipped with heat sink 19, and heat sink 19 radiates for corrugated aluminum Piece, 19 inner wall of heat sink are equipped with strip, and 1 front end face of housing base is equipped with the card slot to match with strip, heat sink 19 with Housing base 1 is connected by strip card slot, is not only convenient for installing or is repaired heat sink 19, and heat sink 19 dissipates for corrugated aluminum Backing, also effectively increases heat dissipation area, easy to the heat in 1 inner cavity of housing base that sheds in time.
Wherein, damping device 9 includes the fixed seat 91 being connected with 1 intracavity bottom of housing base, is offered in fixed seat 91 Rectangular cavities, easy to store T-shaped connecting rod 93, and are provided with damping spring 92 in rectangular cavities, 92 other end of damping spring peace T-shaped connecting rod 93 equipped with handstand, the T-shaped top of connecting rod 93 are equipped with the supporting plate 94 being connected with 8 bottom outer wall of battery, supporting plate 94 It is located at 8 bottom of battery, is effectively increased the stability of battery 8, T-shaped 93 bottom left and right ends of connecting rod is mounted on roller 95, and 91 inner wall of fixed seat is equipped with the groove 96 to match with roller 95, is not only convenient for T-shaped connecting rod 93 and moves up and down, and also has Effect reduces 91 inner wall of fixed seat and the abrasion at T-shaped 93 both ends of connecting rod, improves the service life of the housing;
Gasket 7 includes rectangular rubber plate 71, and it is identical to be mounted on four groups of structures on the surrounding outer wall of rectangular rubber plate 71 Fixed mounting plate 72, is easily installed or repairs gasket 7, effectively avoids the abrasion of 8 bottom of battery, is opened up on rectangular rubber plate 71 There are four groups of through holes to match with damping device 9 73, be easily installed damping device 9, improve the stability of battery 8;
A kind of manufacture method based on the structure includes the following steps:
Step 1:Heat sink 19 is installed on 1 front end face of housing base by strip card slot, is easily installed or repairs and is scattered Backing 19, heat sink 19 are corrugated aluminium heat sink, heat dissipation area are effectively increased, easy to the housing base 1 that sheds in time Heat in inner cavity, effectively improves the service life of battery 8;
Step 2:Gasket 7 is installed on 1 intracavity bottom of housing base by fixed mounting plate 72, gasket 7 includes rectangle rubber Offset plate 71, rectangular rubber plate 71 not only have certain cushioning effect, it is thus also avoided that battery 8 and 1 intracavity bottom of housing base The abrasion that directly contact produces;
Step 3:Buffer bar 12 is fixed on by 1 inner wall of housing base by fixing bolt 13,12 other end of buffer bar passes through Guide plate 11 is provided with leading block 10, and 10 outer circumferential walls of leading block are bonded with 8 outer wall of battery, are not only convenient for accessing Battery 8, also effectively prevent battery 8 in 1 inner cavity double swerve of housing base;
Step 4:14 outer walls of dry bag are equipped with T-shaped leg 15, and 1 inner wall of housing base is equipped with and matches with T-shaped leg 15 Mounting hole 16, dry bag 14 is installed on 1 inner wall of housing base by T-shaped leg 15 and mounting hole 16, easy to absorb housing Moisture in 1 inner air of base, dries the air inside housing base 1, prevents from, because air humidity is too low, causing housing bottom Seat 1 built-in component short circuit, causes battery 8 to be scrapped, triggers security incident;
Step 5:Battery 8 is slowly placed in 1 inner cavity of housing base, and is sealed by housing cover 3, housing Rubber seal 2 is provided between base 1 and housing cover 3, effectively increases the leakproofness of the shell structure, the system of the structure Method and step is made to terminate.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. a kind of shell structure, including housing base (1), it is characterised in that:Rubber seal is equipped with the top of the housing base (1) Enclose (2), and housing base (1) is equipped with housing cover (3) by rubber seal (2), housing cover (3) center of top and Top right end is respectively equipped with handle (4) and binding post (5), and binding post (5) bottom extends to housing base (1) inner cavity top And electric wire connecting junction (6) is installed, housing base (1) intracavity bottom is equipped with gasket (7), and electric power storage is equipped with the top of the gasket (7) Bottle (8), battery (8) bottom four corners are equipped with damping device (9), are offered on the gasket (7) and damping device (9) The through hole (73) to match, damping device (9) top and bottom respectively with battery (8) bottom outer wall and housing base (1) inner cavity top connects, and outer wall is arranged with four groups of identical fixing bolts of structure at left and right sides of the housing base (1) (13), housing base (1) outer wall and the buffer bar with being located on housing base (1) inner wall are run through in fixing bolt (13) bottom (12) connect, buffer bar (12) other end is provided with guide plate (11), and the guide plate (11) inner wall top and bottom Leading block (10) is both provided with, and leading block (10) outer circumferential walls are bonded with battery (8) outer wall, the housing base (1) the identical dry bag (14) of two groups of structures, housing base (1) the outer right wall top are arranged with the top of the inner wall of the left and right sides Portion is equipped with charging interface (17), and outer wall offers thermovent (18), and thermovent (18) at left and right sides of the housing base (1) Between fixing bolt (13) described in two groups, housing base (1) front end face is equipped with heat sink (19).
A kind of 2. shell structure according to claim 1, it is characterised in that:The damping device (9) includes and housing bottom The fixed seat (91) of seat (1) intracavity bottom connection, rectangular cavities, and installation in rectangular cavities are offered on the fixed seat (91) There is damping spring (92), damping spring (92) other end is provided with the T-shaped connecting rod (93) of handstand, the T-shaped connecting rod (93) top is equipped with the supporting plate (94) being connected with battery (8) bottom outer wall, and T-shaped connecting rod (93) the bottom left and right ends are equal Roller (95) is installed, and fixed seat (91) inner wall is equipped with the groove (96) to match with roller (95).
A kind of 3. shell structure according to claim 1, it is characterised in that:The gasket (7) includes rectangular rubber plate (71), four groups of identical fixed mounting plates of structure (72) are mounted on the surrounding outer wall of the rectangular rubber plate (71), it is described Four groups of through holes to match with damping device (9) (73) are offered on rectangular rubber plate (71).
A kind of 4. shell structure according to claim 1, it is characterised in that:Described dry bag (14) outer wall is equipped with T-shaped branch Foot (15), and housing base (1) inner wall is equipped with the mounting hole (16) to match with T-shaped leg (15).
A kind of 5. shell structure according to claim 1, it is characterised in that:Handle (4) outer wall is equipped with rubber sleeve, and Rubber sleeve is equipped with S type anti-skid chequers, and S type anti-skid chequers are according to annular array.
A kind of 6. shell structure according to claim 1, it is characterised in that:The heat sink (19) is corrugated aluminum Heat sink, heat sink (19) inner wall is equipped with strip, and housing base (1) front end face is equipped with the card to match with strip Groove, the heat sink (19) are connected with housing base (1) by strip card slot.
A kind of 7. shell structure according to claim 1, it is characterised in that:A kind of manufacture method based on the structure includes Following steps:
Step 1:Heat sink (19) is installed on housing base (1) front end face by strip card slot, is easily installed or repairs and is scattered Backing (19), heat sink (19) are corrugated aluminium heat sink, heat dissipation area are effectively increased, easy to the housing bottom that sheds in time Heat in seat (1) inner cavity, effectively improves the service life of battery (8);
Step 2:Gasket (7) is installed on housing base (1) intracavity bottom by fixed mounting plate (72), gasket (7) includes square Shape rubber slab (71), rectangular rubber plate (71) not only have certain cushioning effect, it is thus also avoided that battery (8) and housing base (1) intracavity bottom directly contacts the abrasion of generation;
Step 3:Buffer bar (12) is fixed on by housing base (1) inner wall, buffer bar (12) other end by fixing bolt (13) Leading block (10) is provided with by guide plate (11), and leading block (10) outer circumferential walls are bonded with battery (8) outer wall, Access battery (8) is not only convenient for, also effectively prevent battery (8) in housing base (1) inner cavity double swerve;
Step 4:Dry bag (14) outer wall is equipped with T-shaped leg (15), and housing base (1) inner wall is equipped with and T-shaped leg (15) phase Matched mounting hole (16), dry bag (14) is installed in housing base (1) by T-shaped leg (15) and mounting hole (16) Wall, easy to absorb the moisture in housing base (1) inner air, the internal air of dry housing base (1), prevents because air Humidity is too low, causes housing base (1) built-in component short-circuit, causes battery (8) to be scrapped, triggers security incident;
Step 5:Battery (8) is slowly placed in housing base (1) inner cavity, and is sealed by housing cover (3), shell Rubber seal (2) is provided between body base (1) and housing cover (3), effectively increases the leakproofness of the shell structure, should The manufacture method step of structure terminates.
CN201711160575.XA 2017-11-20 2017-11-20 A kind of shell structure Withdrawn CN107958973A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711160575.XA CN107958973A (en) 2017-11-20 2017-11-20 A kind of shell structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711160575.XA CN107958973A (en) 2017-11-20 2017-11-20 A kind of shell structure

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Publication Number Publication Date
CN107958973A true CN107958973A (en) 2018-04-24

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Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108608882A (en) * 2018-05-07 2018-10-02 芜湖博创新能源科技有限公司 A kind of electric energy vehicle with automatic protection functions when charging
CN108808327A (en) * 2018-05-07 2018-11-13 芜湖博创新能源科技有限公司 A kind of new-energy automobile charging mouth structure of water-inlet-proof
CN109217536A (en) * 2018-08-22 2019-01-15 襄阳世阳电机有限公司 A kind of motor special in nuclear submarine ventilation shaft

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206217617U (en) * 2016-11-16 2017-06-06 山东国金汽车工程技术有限公司 A kind of electric automobile accumulator jar protects casing
CN106848135A (en) * 2017-02-16 2017-06-13 高佳 A kind of power battery case with shockproof function
CN206420934U (en) * 2017-02-13 2017-08-18 江西明泰电气设备有限公司 A kind of moistureproof buried ventilation batch meter
CN107195819A (en) * 2017-06-01 2017-09-22 江苏泰霸电源系统有限公司 A kind of battery protection case for being easy to load and unload
CN206541871U (en) * 2017-02-14 2017-10-03 湖南昌茂电能发展有限公司 One kind radiating Anti-seismic new energy battery protection case

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206217617U (en) * 2016-11-16 2017-06-06 山东国金汽车工程技术有限公司 A kind of electric automobile accumulator jar protects casing
CN206420934U (en) * 2017-02-13 2017-08-18 江西明泰电气设备有限公司 A kind of moistureproof buried ventilation batch meter
CN206541871U (en) * 2017-02-14 2017-10-03 湖南昌茂电能发展有限公司 One kind radiating Anti-seismic new energy battery protection case
CN106848135A (en) * 2017-02-16 2017-06-13 高佳 A kind of power battery case with shockproof function
CN107195819A (en) * 2017-06-01 2017-09-22 江苏泰霸电源系统有限公司 A kind of battery protection case for being easy to load and unload

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108608882A (en) * 2018-05-07 2018-10-02 芜湖博创新能源科技有限公司 A kind of electric energy vehicle with automatic protection functions when charging
CN108808327A (en) * 2018-05-07 2018-11-13 芜湖博创新能源科技有限公司 A kind of new-energy automobile charging mouth structure of water-inlet-proof
CN108608882B (en) * 2018-05-07 2020-09-25 江苏卓燃工程咨询有限公司 Electric energy automobile with automatic protection function during charging
CN109217536A (en) * 2018-08-22 2019-01-15 襄阳世阳电机有限公司 A kind of motor special in nuclear submarine ventilation shaft

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