CN206099005U - Batteries of electric vehicle wraps balanced connector - Google Patents
Batteries of electric vehicle wraps balanced connector Download PDFInfo
- Publication number
- CN206099005U CN206099005U CN201621107010.6U CN201621107010U CN206099005U CN 206099005 U CN206099005 U CN 206099005U CN 201621107010 U CN201621107010 U CN 201621107010U CN 206099005 U CN206099005 U CN 206099005U
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- cap
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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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Abstract
The utility model relates to a batteries of electric vehicle wraps balanced connector is applicable to that a plurality of series battery detect in the batteries of electric vehicle package, balanced electric connector, also is applicable to the electrical connection between telecommunications and the industry automation electric control system. By the balanced socket of battery package, the inboard adapter of battery package, battery package outside plug composed, the balanced socket of battery package includes that the nut pieces together the compact form and wear flush receptacle casing, rubber seal, shield, casing retaining ring, O type rubber circle, gasket, take R gasket, retainer mat, hexagonal to piece together cap, metal shield and wear the wall needle group body, battery package outside plug includes plug housing, hitch clevis cap, plastic dust -proof cover, wave form circle, plain washer, prevents to jump circle, hitch clevis cap retaining ring, crimping formula contact pin insulator, contact pin, plug housing retaining ring and cable cover, battery package outside plug includes plug housing, hitch clevis cap, plastic dust -proof cover, wave form circle, plain washer, prevents to jump circle, hitch clevis cap retaining ring, contact pin, plug housing retaining ring.
Description
Technical field
The utility model relates to a kind of batteries of electric automobile bag equilibrium connector.Suitable for batteries of electric automobile bag
The detection of multiple series-connected cells, balanced electric connector, are also applied for telecommunications and industrial equipment automation electric control system
Between electrical connection.
Background technology
With the fast development of ev industry, battery bag balancing technique is more and more widely paid close attention to.It is square at present
Disk installs compression connector and cannot all avoid the problem of battery bag sealing.It is close using welding connector encapsulating under normal circumstances
Envelope is operated, high labor intensive, complex procedures in operating process, easily brings quality wind because of personnel's fatigue and complex process
Danger and personal security hidden danger.And cannot solve the efficiency brought of batch.
Adopt in addition and be welded to connect the replacing maintenance work for being unfavorable for follow-up Individual cells.Therefore, in existing connector skill
In art, have the shortcomings that labour intensity height, Maintenance Difficulty, sealing are poor.It is necessary to develop a kind of high-performance, high sealing quickly to connect
Binding structure.To realize that battery bag quickly connects in a balanced way.
The content of the invention
The utility model purpose is to provide a kind of batteries of electric automobile bag equilibrium connector for above-mentioned weak point.This reality
Quickly connected with new employing bayonet type, small volume, lightweight, connection are reliable.Socket is that nut fastens wall-penetrating type, sealing property
It is good, battery bag can be avoided to seep water.Plug fills pin, and the head bore of one scalp acupuncture of balanced socket one, adapter connects hole.Plug, adapter contact
Part is compression joint type, and shell is oxidized aluminum alloy nigrescence, with good environmental resistance, extensively application and telecommunications and industry
Electrical connection between equipment automatization electric control system, balanced socket adopts sealant pouring and sealing, degree of protection to reach IP68.
The utility model batteries of electric automobile bag equilibrium connector is to employ the following technical solutions realization：
Batteries of electric automobile bag equilibrium connector is by battery bag equilibrium socket, battery bag inner side adapter, battery bag outside
Plug is constituted.Battery bag equilibrium socket includes：Nut spells compact form Socket casing through walls, rubber seal, dust cap, housing gear
Circle, O-shaped rubber ring, pad, band R pads, locked spacer, hexagonal spell cap, metal dust-proof cover and pin group body through walls.
Pin group body through walls includes word sequence pad, pin insulator, pin through walls, intermediate seal pad, hole insulator.Nut is spelled compact form and is worn
Flush receptacle housing is hollow, and nut is spelled compact form Socket casing rear end through walls periphery and is provided with dust cap bayonet lock, and it is through walls that nut spells compact form
Socket casing rear end periphery is provided with labeled slots.Nut is spelled compact form Socket casing left end inner side through walls and is provided with sealing rubber ring peace
Tankage and anti-error keyseat.Sealing rubber ring is arranged in sealing rubber ring mounting groove, and dust cap is installed by dust cap bayonet lock
Compact form Socket casing rear end through walls is spelled in nut.Dust cap one end is closed, and dust cap inner side is provided with helicla flute with dust-proof bayonet lock
Coordinate.Nut is spelled compact form Socket casing middle part through walls and is provided with flange, and flange can adopt square flange.Flange front side is provided with
O-ring seal mounting groove with mounting O-shaped sealing ring.Nut is spelled compact form Socket casing front periphery through walls and is provided with external screw thread,
External screw thread periphery is provided with locating surface, for locating batteries equilibrium socket installation direction position.Nut spells compact form socket shell through walls
Body front end periphery is provided with metal dust-proof cover bayonet lock and is provided with labeled slots.
Nut is spelled compact form Socket casing inside middle portion through walls and is provided with pin group body installation step through walls and positioning key.Nut is spelled
Compact form Socket casing leading inside through walls is provided with the anti-error keyseat of adapter.
Pin front portion through walls is provided with jack, and sheath is cased with outside jack, and pin rear portion through walls is provided with contact pin, pin middle part through walls
It is provided with pin installing locating slot through walls.Multiple pin installing holes through walls are provided with intermediate seal pad, pin through walls is arranged on middle close
In the pin installing hole through walls of packing, positioned by pin installing locating slot through walls, hole insulator is provided with multiple insulators pin through walls
Installing hole, is provided with insulator locating slot on the outside of insulator, and the pin front portion through walls equipped with intermediate seal pad and sheath plugs is wearing
In wall pin hole insulator installing hole, carry out in intermediate seal pad contact pin side.Perfusion electric insulating sealant glue envelope, on contact pin insulator
Multiple contact pin installing holes are provided with, contact pin insulator is arranged on contact pin middle part by contact pin installing hole.It is provided with word sequence pad slotting
Pin hole and word sequence, word sequence pad is sleeved on contact pin by pin holes and is installed together with contact pin insulator, by above-mentioned assembling structure
Into pin group body through walls.
Pin group body through walls spells compact form Socket casing through walls by nut, and rear end is arranged on nut and spells compact form Socket casing through walls
On the pin group body installation step through walls of inner side, nut is fixed on using housing back-up ring and is spelled in compact form Socket casing through walls, by two rubbers
Glue sealing ring is separately mounted to pin group body two ends through walls and is sealed.
O-shaped rubber ring is arranged in the O-ring seal mounting groove on front side of flange, is sequentially arranged on the outside of O-ring seal
Band R pads, locked spacer, pad, hexagonal spell cap, and spelling cap by hexagonal carries out installation positioning, and nut spells compact form socket shell through walls
Body front end is provided with metal dust-proof cover, and metal dust-proof cover is connected by metal chain sling with band R pads.Close metal dust-proof cover one end
Equipped with sealing gasket, metal dust-proof cover inner side is provided with spiral positioning groove and spells the gold of compact form Socket casing leading portion periphery through walls with nut
Category dust cap bayonet lock coordinates, for metal dust-proof cover lock sealing.
On the outside of battery bag plug include plug casing, connection card cap, plastic dust lid, wave-shaped ring, plain washer, anti-jump circle,
Connection card cap back-up ring, compression joint type contact pin insulator, contact pin, plug casing back-up ring, cable hood.
Plug casing is hollow, and plug casing periphery is provided with centring ring, and the anterior periphery of plug casing arranges anti-error plug-in unit, inserts
Casing rear portion periphery is provided with external screw thread, positioning compression pin insulator is provided with plug casing and installs positioning step, even
Connect and be provided with card cap plug casing installation step and thread groove.
Connection card cap sleeve is mounted in outside plug casing, and plug casing is engaged by centring ring with plug casing installation step
Installation positioning is carried out, wave-shaped ring, plain washer, anti-jump circle, connection card cap back-up ring are sequentially arranged at plug casing centring ring rear side, use
Elastic anticreep positioning when plug.
Compression contact pin is anterior to have contact pin, and locator card is provided with compression joint type contact pin, and compression joint type contact pin rear portion is provided with
Crimping hole, for crimping lead wire.
The insulation of compression joint type pin is provided with vivo multiple compression joint type contact pin installing holes, and multiple conducting wires are crimped on respectively in cable
Connect in the crimping hole at formula contact pin rear portion, many compression joint type contact pins for being connected with wire insert respectively compression joint type pin insulator, install
Inside plug casing, loaded by plug casing back-up ring and carry out installation positioning inside plug casing.
Cable hood front inner is provided with internal thread and is engaged with plug casing rear external thread, cable hood is arranged on and is inserted
Casing rear portion, cable hood rear portion is provided with cable cover(ing) and clamp, and cable is drawn through cable hood cable cover(ing), passed through
Clamp is fixedly clamped.
Battery bag inner side adapter includes switching casing, conversion adapter clamping cap, wave-shaped ring, plain washer, anti-jump circle, card cap gear
Circle, compression joint type socket terminal insulator, socket terminal, switching casing back-up ring.
Switching casing is hollow, and adapter case inside is provided with compression joint type hole insulator locating groove, casing of transferring
Periphery middle part is provided with locating flange, and switching casing periphery front portion is provided with battery bag equilibrium socket positioning key, head capsule of transferring
External week rear portion is provided with thermoplastic sleeve pipe installing locating slot.
Conversion adapter clamping cap front periphery is provided with bayonet lock jack, and adapter interior front is provided with helicla flute, in adapter
Survey middle part and be provided with positioning step, circlip groove.Adapter rear periphery is provided with reticulate pattern.Conversion adapter clamping cap is arranged on switching
Outside casing, adapter shell flange is engaged positioning with the switching casing positioning step in conversion adapter clamping cap.Wave-shaped ring,
Plain washer, anti-jump circle, card cap back-up ring are sequentially arranged at the locating flange rear side of switching casing, and by card cap back-up ring elasticity is carried out
Anticreep is positioned.
Compression joint type socket terminal insulator periphery is provided with positioning wedged block, and the insulation of compression joint type socket terminal is provided with vivo many
Individual socket terminal installing hole, compression joint type socket terminal insulator is arranged in switching casing and is positioned by locator card, compression joint type
Socket terminal insulator rear portion is provided with switching casing back-up ring, turns for compressing compression joint type socket terminal insulator to be positioned at
In joint housing.
Socket terminal front portion is provided with pin holes, and middle part is provided with locator card, and rear portion is provided with conductor compression jointing hole.For crimping battery
Wire in bag detection cable.Multiple being crimped with detects that cable conductor and socket terminal are plugged respectively in socket terminal installing hole.
Operation principle
When batteries of electric automobile bag equilibrium connector is used, first cap, gold will be spelled with R pads, locked spacer, hexagonal before installing
Category dust cap is disassembled from battery bag equilibrium socket front end, and balanced socket front end through cabinet panel from disassembling in vivo
Band R pads, locked spacer be sequentially arranged at the nut of battery bag equilibrium socket and spell compact form Socket casing front end through walls, adopt six
Spell cap and battery bag equilibrium socket is fixedly mounted on battery bag cabinet panel in angle.
Dust cap is opened, the wire in the cable on the adapter of battery bag inner side is assigned to and battery pack in battery bag
It is connected, the adapter for connecting socket balanced with battery bag is connected.
Again by multi-plug cable line on the outside of battery bag and detection battery bag after in a balanced way monitor is connected will battery bag outside it is slotting
Head socket balanced with battery bag is connected, you can to enter battery bag capacity check, and multiple battery capacities are balanced in battery bag, lithium battery
Bag is generally connected or several battery packs are formed in parallel by multiple batteries, but if capacity mismatch between battery, can affect whole
The capacity of battery bag.The battery to establishing is needed to carry out equilibrium for this, battery bag can meet electronic after capacity check equilibrium
Automobile required voltage and dynamic rate are required.
The utility model batteries of electric automobile bag equilibrium connector advantage：
Batteries of electric automobile bag equilibrium connector is reasonable in design, compact conformation.The utility model is quickly connected using bayonet type
Connect, small volume, lightweight, connection are reliable.The utility model socket is that nut fastens wall-penetrating type, and good seal performance can avoid electricity
Chi Bao seeps water.Plug fills pin, and the head bore of one scalp acupuncture of balanced socket one, adapter connects hole；Plug, adapter contact are compression joint type,
Shell is oxidized aluminum alloy nigrescence, and with good environmental resistance, extensively application is automated with telecommunications and industrial equipment
Electrical connection between electric control system, balanced socket adopts sealant pouring and sealing, degree of protection to reach IP68.
Description of the drawings
Fig. 1 is batteries of electric automobile bag equilibrium connector schematic diagram.
Fig. 2 is the battery bag equilibrium socket schematic diagram of batteries of electric automobile bag equilibrium connector.
Fig. 3 is the battery bag equilibrium socket decomposing schematic representation of batteries of electric automobile bag equilibrium connector.
Fig. 4 is the battery bag equilibrium Socket casing structural representation of batteries of electric automobile bag equilibrium connector.
Fig. 5 is the needle construction schematic diagram through walls of the battery bag equilibrium socket of batteries of electric automobile bag equilibrium connector
Fig. 6 is the battery bag inner side adapter schematic diagram of batteries of electric automobile bag equilibrium connector.
Fig. 7 is the battery bag inner side adapter structure decomposing schematic representation of batteries of electric automobile bag equilibrium connector.
Fig. 8 is that the adapter shell structure of the battery bag inner side adapter of batteries of electric automobile bag equilibrium connector is illustrated
Figure.
Fig. 9 is that the conversion adapter clamping cap of the battery bag inner side adapter of batteries of electric automobile bag equilibrium connector is illustrated
Figure.
Figure 10 is plug schematic diagram on the outside of the battery bag of batteries of electric automobile bag equilibrium connector.
Figure 11 is plug construction decomposing schematic representation on the outside of the battery bag of batteries of electric automobile bag equilibrium connector.
Figure 12 is the plug casing structural representation of plug on the outside of the battery bag of batteries of electric automobile bag equilibrium connector.
Figure 13 is the compression joint type contact pin structure schematic diagram of plug on the outside of the battery bag of batteries of electric automobile bag equilibrium connector.
Specific embodiment：
Referring to the drawings 1～13, batteries of electric automobile bag equilibrium connector is balanced by battery bag inner side adapter 1, battery bag
Plug 3 is constituted on the outside of socket 2, battery bag.It is close that battery bag equilibrium socket 2 includes that nut spells compact form Socket casing 2-1 through walls, rubber
Seal 2-2, pin group body through walls, plastic dust lid 2-3, housing back-up ring 2-4, O-shaped rubber ring 2-5, pad 2-6, band R pad 2-7,
Locked spacer 2-8, hexagonal spell cap 2-9, metal dust-proof cover 2-10 and pin group body through walls.
Pin group body through walls includes that word sequence pad 2-11, pin insulator 2-12, pin 2-13 through walls, intermediate seal pad 2-14, hole are exhausted
Edge body 2-15.
Socket casing 2-1 through walls is hollow for nut spelling compact form, and nut is spelled compact form Socket casing 2-1 rear ends periphery through walls and is provided with
Dust cap bayonet lock 2-1-1, nut is spelled compact form Socket casing 2-1 rear ends periphery through walls and is provided with labeled slots 2-1-2.Nut spells compact form
Socket casing left end inner side through walls is provided with sealing rubber ring mounting groove 2-1-3 and anti-error keyseat 2-1-4.Sealing rubber ring 2-
2 are arranged in sealing rubber ring mounting groove 2-1-3, and plastic dust lid 2-3 is arranged on nut and spells tightly by dust cap bayonet lock 2-1-1
Formula Socket casing 2-1 rear ends through walls.Plastic dust lid 2-3 one end is closed, and plastic dust lid 2-3 inner sides are provided with helicla flute and prevent
Dirt bayonet lock coordinates.Nut is spelled compact form Socket casing 2-1 middle parts through walls and is provided with flange 2-1-5, and flange 2-1-5 can adopt square
Flange.Flange 2-1-5 front side be provided with O-ring seal mounting groove 2-1-6 with mounting O-shaped sealing ring 2-5.Nut is spelled compact form and is worn
Flush receptacle housing 2-1 front peripheries are provided with external screw thread 2-1-7, and external screw thread 2-1-7 peripheries are provided with locating surface 2-1-8, are used for
Locating batteries equilibrium socket installation direction position.Nut is spelled compact form Socket casing 2-1 front ends periphery through walls and is provided with metal dust
Lid bayonet lock 2-1-9 is simultaneously provided with labeled slots 2-1-10.
Nut is spelled compact form Socket casing 2-1 inside middle portions through walls and is provided with pin group body installation step 2-1-11 through walls and positioning
Key 2-1-12.Nut is spelled compact form Socket casing 2-1 leading insides through walls and is provided with the anti-error keyseat 2-1-13 of adapter.
Pin 2-13 front portions through walls are provided with jack 2-13-1, and sheath 2-13-2, pin 2- through walls are cased with outside jack 2-13-1
13 rear portions are provided with contact pin 2-13-3, and pin 2-13 middle parts through walls are provided with pin installing locating slot 2-13-4 through walls.Intermediate seal pad
Multiple pin installing hole 2-16 through walls are provided with 2-14, pin 2-13 through walls is arranged on the pin installing hole through walls of intermediate seal pad 2-14
In 2-16, positioned by pin installing locating slot 2-13-4 through walls, hole insulator 2-15 is provided with multiple insulators pin through walls and installs
Hole 2-18, is provided with insulator locating slot 2-17 on the outside of insulator 2-15, equipped with intermediate seal pad 2-14's and sheath 2-13-2
Pin 2-13 front portions through walls are plugged in pin hole insulator installing hole 2-18 through walls, are filled in intermediate seal pad 2-14 contact pins side
Note electric insulating sealant glue envelope, is provided with multiple contact pin installing hole 2-19 on contact pin insulator 2-12, contact pin insulator 2-12 passes through
Contact pin installing hole 2-19 is arranged on contact pin 2-13-3 middle parts.Pin holes 2-20 and word sequence, word sequence pad are provided with word sequence pad 2-11
2-11 is sleeved on contact pin 2-13-2 by pin holes 2-20 and is installed together with contact pin insulator 2-12, by above-mentioned assembling structure
Into pin group body through walls.
Pin group body through walls spells compact form Socket casing 2-1 through walls by nut, and rear end is arranged on nut and spells compact form socket through walls
On the pin group body installation step 2-1-11 through walls of housing 2-1 inner sides, nut is fixed on using housing back-up ring 2-4 and spells compact form socket through walls
In housing 2-1, two rubber seal 2-2 are separately mounted to into pin group body two ends through walls and are sealed.
O-shaped rubber ring 2-5 is arranged in the O-ring seal mounting groove 2-1-6 on front side of flange 2-1-5, in O-ring seal 2-
5 outsides are installed successively band R pad 2-7, locked spacer 2-8, pad 2-6, hexagonal and spell cap 2-9, are spelled cap 2-9 by hexagonal and are pacified
Position is set, nut is spelled compact form Socket casing 2-1 front ends through walls and is provided with metal dust-proof cover 2-10, and metal dust-proof cover 2-10 is by gold
Category chain sling 2-21 is connected with band R pad 2-7.The closing of metal dust-proof cover 2-10 one end is equipped with sealing gasket 2-22, metal dust-proof cover 2-
10 inner sides are provided with spiral positioning groove 2-23 and spell the metal dust-proof cover bayonet lock of compact form Socket casing 2-1 leading portions periphery through walls with nut
2-1-9 coordinates, for metal dust-proof cover 2-10 lock sealings.
Plug 3 includes plug casing 3-1, connection card cap 3-2, plastic dust lid 3-3, wave-shaped ring 3-4, flat on the outside of battery bag
Packing ring 3-5, anti-jump circle 3-6, connection card cap back-up ring 3-7, compression joint type contact pin insulator 3-8, compression joint type contact pin 3-9, plug casing
Back-up ring 3-10, cable hood 3-11.
Plug casing 3-1 is hollow, and plug casing 3-1 peripheries are provided with centring ring 3-1-1, and the anterior periphery of plug casing is arranged
Anti-mis-insertion key 3-1-2, plug casing 3-1 rear portions periphery is provided with external screw thread 3-1-3, and positioning pressure is provided with plug casing 3-1
Contracting formula pin insulator 3-8 installs positioning step 3-1-4, and in connection card cap 3-2 plug casing installation step 3-12 and spiral shell are provided with
Groove 3-13.
Connection card cap 3-2 is sleeved on outside plug casing 3-1, and plug casing 3-1 is by centring ring 3-1-1 and plug casing
Installation step 3-12 is engaged carries out installation positioning, wave-shaped ring 3-4, plain washer 3-5, anti-jump circle 3-6, connection card cap back-up ring 3-7
Plug casing centring ring 3-1-1 rear sides are sequentially arranged at, elastic anticreep positioning during for plugging.
Compression joint type contact pin 3-9 is anterior to have contact pin 3-9-1, and locator card 3-9-2 is provided with compression joint type contact pin 3-9, crimps
Formula contact pin 3-9 rear portions are provided with crimping hole 3-9-3, for crimping lead wire.
Multiple compression joint type contact pin installing hole 3-14 are provided with compression joint type pin insulator 3-8, multiple conducting wires difference in cable
It is crimped in the crimping hole 3-9-3 at compression joint type contact pin 3-9 rear portions, many compression joint type contact pin 3-9 for being connected with wire are inserted respectively
Compression joint type pin insulator 3-8, inside plug casing 3-1, is loaded in plug casing 3-1 by plug casing back-up ring 3-9
Portion carries out installation positioning.
Cable hood 3-11 front inners are provided with internal thread 3-15 and are engaged electricity with plug casing rear external thread 3-1-3
Cable cover 3-11 is arranged on plug casing 3-1 rear portions, and cable hood 3-11 rear portions are equipped with cable cover(ing) 3-16 and clamp 3-17, cable
Line is drawn through cable hood cable cover(ing) 3-16, is fixedly clamped by clamp 3-17.
Battery bag inner side adapter include switching casing 1-1, conversion adapter clamping cap 1-2, wave-shaped ring 1-3, plain washer 1-4,
Anti-jump circle 1-5, card cap back-up ring 1-6, compression joint type socket terminal insulator 1-7, socket terminal 1-8, switching casing back-up ring 1-9..
Casing 1-1 is hollow for switching, and switching casing 1-1 inner sides are provided with compression joint type hole insulator locating groove 1-1-1,
Switching casing 1-1 peripheries middle part is provided with locating flange 1-1-2, and it is equal that switching casing 1-1 peripheries front portion is provided with battery bag
Weighing apparatus socket positioning key 1-1-3, switching casing 1-1 peripheries rear portion is provided with thermoplastic sleeve pipe installing locating slot 1-1-4.
Conversion adapter clamping cap 1-2 front peripheries are provided with bayonet lock jack 1-2-1, and conversion adapter clamping cap 1-2 interior fronts are provided with
Middle part is surveyed in helicla flute 1-2-2, conversion adapter clamping cap 1-2 and is provided with positioning step 1-2-3, circlip groove 1-2-4.Conversion adapter clamping cap 1-
2 rear portions periphery are provided with reticulate pattern 1-2-5.Conversion adapter clamping cap 1-2 is arranged on outside switching casing 1-1, adapter shell flange
1-1-2 is engaged positioning with the switching casing positioning step 1-2-3 in conversion adapter clamping cap 1-2.Wave-shaped ring 1-3, plain washer 1-
4th, anti-jump circle 1-5, card cap back-up ring 1-6 are sequentially arranged at the locating flange 1-1-2 rear sides of switching casing 1-1, are kept off by card cap
Circle 1-9 carries out elastic anticreep positioning.
Compression joint type socket terminal insulator 1-7 peripheries are provided with positioning wedged block 1-10, compression joint type socket terminal insulator 1-7
Multiple socket terminal installing hole 1-11 are inside provided with, compression joint type socket terminal insulator 1-7 is arranged in switching casing 1-1 and leads to
Positioning wedged block 1-10 positioning is crossed, compression joint type socket terminal insulator 1-7 rear portions are provided with switching casing back-up ring 1-9, for inciting somebody to action
Compression joint type socket terminal insulator 1-7 is compressed and is positioned at 1-1 in switching casing.
Socket terminal 1-8 front portion is provided with pin holes 1-12, and middle part is provided with locator card 1-13, and rear portion is provided with conductor compression jointing hole 1-
14.Wire in for crimping battery bag detection cable.Multiple being crimped with detects that cable conductor and socket terminal 1-8 are plugged respectively
In socket terminal installing hole 1-11.
Claims (6)
1. a kind of batteries of electric automobile bag equilibrium connector, it is characterised in that：By battery bag equilibrium socket, the switching of battery bag inner side
Plug composition on the outside of head, battery bag；
Battery bag equilibrium socket includes that nut spells compact form Socket casing through walls, rubber seal, dust cap, housing back-up ring, O-shaped rubber
Cushion rubber, pad, band R pads, locked spacer, hexagonal spell cap, metal dust-proof cover and pin group body through walls；
Pin group body through walls includes word sequence pad, pin insulator, pin through walls, intermediate seal pad, hole insulator；
Nut spelling compact form Socket casing through walls is hollow, and nut is spelled compact form Socket casing rear end through walls periphery and is provided with dust cap card
Pin, nut is spelled compact form Socket casing left end inner side through walls and is provided with sealing rubber ring mounting groove and anti-error keyseat；Caulking gum
Circle is arranged in sealing rubber ring mounting groove, and dust cap is arranged on nut and spells after compact form Socket casing through walls by dust cap bayonet lock
End；Dust cap one end is closed, and dust cap inner side is provided with helicla flute and coordinates with dust-proof bayonet lock；Nut spells compact form Socket casing through walls
Middle part is provided with flange, flange front side be provided with O-ring seal mounting groove with mounting O-shaped sealing ring；It is through walls that nut spells compact form
Socket casing front periphery is provided with external screw thread, and nut is spelled compact form Socket casing front end through walls periphery and is provided with metal dust-proof cover card
Sell and be provided with labeled slots；
Nut is spelled compact form Socket casing inside middle portion through walls and is provided with pin group body installation step through walls and positioning key, and nut spells compact form
Socket casing leading inside through walls is provided with the anti-error keyseat of adapter；
Pin front portion through walls is provided with jack, and sheath is cased with outside jack, and pin rear portion through walls is provided with contact pin, and pin middle part through walls is arranged
There is pin installing locating slot through walls；Multiple pin installing holes through walls are provided with intermediate seal pad, pin through walls is arranged on intermediate seal pad
Pin installing hole through walls in, positioned by pin installing locating slot through walls, hole insulator is provided with multiple insulators pin through walls and installs
Hole, is provided with insulator locating slot on the outside of insulator, and the pin front portion through walls equipped with intermediate seal pad and sheath is plugged in pin through walls
In the insulator installing hole of hole, electric insulating sealant glue envelope is irrigated in intermediate seal pad contact pin side, is arranged on contact pin insulator
There are multiple contact pin installing holes, contact pin insulator is arranged on contact pin middle part by contact pin installing hole；Pin holes are provided with word sequence pad
With word sequence, word sequence pad is sleeved on contact pin by pin holes and is installed together with contact pin insulator, is consisted of above-mentioned assembling and is worn
Wall pin group body；
Pin group body through walls spells compact form Socket casing through walls by nut, and rear end is arranged on nut and spells compact form Socket casing inner side through walls
On pin group body installation step through walls, nut is fixed on using housing back-up ring and is spelled in compact form Socket casing through walls, two rubber are close
Seal is separately mounted to pin group body two ends through walls and is sealed；
O-shaped rubber ring is arranged in the O-ring seal mounting groove on front side of flange, and band R pads are sequentially arranged on the outside of O-ring seal
Piece, locked spacer, pad, hexagonal spell cap, and spelling cap by hexagonal carries out installation positioning, and nut spells compact form Socket casing front end through walls
Metal dust-proof cover is installed, the closing of metal dust-proof cover one end is equipped with sealing gasket, and metal dust-proof cover inner side is provided with spiral positioning groove
The metal dust-proof cover bayonet lock for spelling compact form Socket casing leading portion periphery through walls with nut coordinates, for metal dust-proof cover lock sealing；
Plug includes plug casing, connection card cap, plastic dust lid, wave-shaped ring, plain washer, anti-jump circle, connection on the outside of battery bag
Card cap back-up ring, compression joint type contact pin insulator, contact pin, plug casing back-up ring and cable hood；
Plug casing is hollow, and plug casing periphery is provided with centring ring, and the anterior periphery of plug casing arranges anti-error plug-in unit, jack shell
Body rear portion periphery is provided with external screw thread, positioning compression pin insulator is provided with plug casing and installs positioning step, connection card
Plug casing installation step and thread groove are provided with cap；
Connection card cap sleeve is mounted in outside plug casing, and plug casing is engaged with plug casing installation step by centring ring and is carried out
Positioning is installed, wave-shaped ring, plain washer, anti-jump circle, connection card cap back-up ring are sequentially arranged at plug casing centring ring rear side, for inserting
Elastic anticreep positioning when pulling out；
Compression contact pin is anterior to have contact pin, and locator card is provided with compression joint type contact pin, and compression joint type contact pin rear portion is provided with crimping
Hole, for crimping lead wire；
The insulation of compression joint type pin is provided with vivo multiple compression joint type contact pin installing holes, and multiple conducting wires are crimped on respectively compression joint type in cable
In the crimping hole at contact pin rear portion, many compression joint type contact pins for being connected with wire insert respectively compression joint type pin insulator, installed in slotting
Inside casing, loaded by plug casing back-up ring and carry out installation positioning inside plug casing；
Cable hood front inner is provided with internal thread and is engaged with plug casing rear external thread, and cable hood is arranged on into jack shell
Body rear portion, cable hood rear portion is provided with cable cover(ing) and clamp, and cable is drawn through cable hood cable cover(ing), by clamp
Board clamping is fixed；
Battery bag inner side adapter include switching casing, conversion adapter clamping cap, wave-shaped ring, plain washer, anti-jump circle, card cap back-up ring,
Compression joint type socket terminal insulator, socket terminal and switching casing back-up ring；
Switching casing is hollow, and adapter case inside is provided with compression joint type hole insulator locating groove, switching casing periphery
Middle part is provided with locating flange, and switching casing periphery front portion is provided with battery bag equilibrium socket positioning key, outside switching casing
All rear portions are provided with thermoplastic sleeve pipe installing locating slot；
Conversion adapter clamping cap front periphery is provided with bayonet lock jack, and adapter interior front is provided with surveying in helicla flute, adapter
Portion is provided with positioning step, circlip groove, and conversion adapter clamping cap is arranged on adapter hull outside, adapter shell flange and adapter
Switching casing positioning step in card cap is engaged positioning；Wave-shaped ring, plain washer, anti-jump circle, card cap back-up ring are sequentially arranged at
The locating flange rear side of switching casing, by card cap back-up ring elastic anticreep positioning is carried out；
Compression joint type socket terminal insulator periphery is provided with positioning wedged block, and the insulation of compression joint type socket terminal is provided with vivo multiple inserting
Hole terminal mounting hole, compression joint type socket terminal insulator is arranged in switching casing and is positioned by locator card, compression joint type jack
Anchor insulator rear portion is provided with switching casing back-up ring, and for compression joint type socket terminal insulator to be compressed adapter is positioned at
In housing；
Socket terminal front portion is provided with pin holes, and middle part is provided with locator card, and rear portion is provided with conductor compression jointing hole, for crimping battery bag inspection
Wire in cable is surveyed, multiple being crimped with detects that cable conductor and socket terminal are plugged respectively in socket terminal installing hole.
2. batteries of electric automobile bag according to claim 1 equilibrium connector, it is characterised in that：It is through walls slotting that nut spells compact form
Seat housing rear end periphery is provided with labeled slots.
3. a kind of batteries of electric automobile bag equilibrium connector according to claim 1, it is characterised in that：Nut is spelled compact form and is worn
The flange that flush receptacle housing central section is arranged adopts square flange.
4. a kind of batteries of electric automobile bag equilibrium connector according to claim 1, it is characterised in that：Nut is spelled compact form and is worn
The external screw thread periphery that flush receptacle housing front periphery is arranged is provided with locating surface, for locating batteries equilibrium socket installation direction position
Put.
5. a kind of batteries of electric automobile bag equilibrium connector according to claim 1, it is characterised in that：Metal dust-proof cover leads to
Cross metal chain sling to be connected with band R pads.
6. a kind of batteries of electric automobile bag equilibrium connector according to claim 1, it is characterised in that：After switching casing
Portion periphery is provided with reticulate pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107010.6U CN206099005U (en) | 2016-10-10 | 2016-10-10 | Batteries of electric vehicle wraps balanced connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107010.6U CN206099005U (en) | 2016-10-10 | 2016-10-10 | Batteries of electric vehicle wraps balanced connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099005U true CN206099005U (en) | 2017-04-12 |
Family
ID=58481385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621107010.6U Withdrawn - After Issue CN206099005U (en) | 2016-10-10 | 2016-10-10 | Batteries of electric vehicle wraps balanced connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099005U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253014B (en) * | 2016-10-10 | 2018-04-17 | 泰兴市八达电连接器有限公司 | Batteries of electric automobile bag equilibrium connector |
| CN108110578A (en) * | 2017-12-18 | 2018-06-01 | 苏州人为峰软件科技有限公司 | A kind of motor three-phase dynamic wire harness connector |
| CN110380275A (en) * | 2019-06-28 | 2019-10-25 | 中航光电科技股份有限公司 | One kind can unloading coupling nut component |
| WO2022005745A1 (en) * | 2020-07-01 | 2022-01-06 | Commscope Technologies Llc | Power cable connectors and assemblies |
-
2016
- 2016-10-10 CN CN201621107010.6U patent/CN206099005U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253014B (en) * | 2016-10-10 | 2018-04-17 | 泰兴市八达电连接器有限公司 | Batteries of electric automobile bag equilibrium connector |
| CN108110578A (en) * | 2017-12-18 | 2018-06-01 | 苏州人为峰软件科技有限公司 | A kind of motor three-phase dynamic wire harness connector |
| CN110380275A (en) * | 2019-06-28 | 2019-10-25 | 中航光电科技股份有限公司 | One kind can unloading coupling nut component |
| WO2022005745A1 (en) * | 2020-07-01 | 2022-01-06 | Commscope Technologies Llc | Power cable connectors and assemblies |
| US11658436B2 (en) | 2020-07-01 | 2023-05-23 | Commscope Technologies Llc | Power cable connectors and assemblies |
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| AV01 | Patent right actively abandoned |
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| AV01 | Patent right actively abandoned |