CN105281098B - Batteries of electric automobile connects socket - Google Patents
Batteries of electric automobile connects socket Download PDFInfo
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- CN105281098B CN105281098B CN201510397036.2A CN201510397036A CN105281098B CN 105281098 B CN105281098 B CN 105281098B CN 201510397036 A CN201510397036 A CN 201510397036A CN 105281098 B CN105281098 B CN 105281098B
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- pedestal
- contact pin
- pin set
- fixed seat
- electric automobile
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Abstract
The present invention relates to a kind of batteries of electric automobile to connect socket, including panel, pedestal fixed seat, preceding pedestal, pedestal afterwards, backboard and contact pin set, pedestal fixed seat is provided with the cavity of insertion, there are two axially arranged leads cavity both sides, preceding pedestal, pedestal is separately mounted to the front portion and rear portion of cavity afterwards, pedestal is provided with contact pin set installation through-hole afterwards, preceding pedestal is provided with contact pin set receiving opening, contact pin set is arranged in contact pin set installation through-hole and extend into contact pin set receiving opening, there is the installing plate of radially protruding the periphery of pedestal fixed seat, panel is connected with backboard, installing plate is located between panel and backboard, four extension springs are connected between the side of installing plate and panel, the front end of pedestal fixed seat, rear end protrudes from panel respectively, backboard.The present invention is connected firmly, and mutual insulating is isolated between each contact pin set, and waterproof and dustproof effect is good, improves safety and reliability, and the installation site of contact pin set can be finely adjusted, using flexible, patch more convenient, reliable.
Description
Technical field
The present invention relates to batteries of electric automobile component manufacturing field, more particularly to a kind of batteries of electric automobile connection socket.
Background technology
In order to reach the purpose of energy-saving and emission-reduction, the development of electric automobile is swifter and more violent at present, and the power of electric automobile is by lithium
Ion battery bag provides, and lithium ion battery bag is made up of multiple cell connection in series-parallel, further according to needing multiple lithium-ion electrics
Chi Bao carries out connection in series-parallel connection and is installed in battery case, then battery case is installed on electric automobile, the telecommunications on battery case
Electric signal connector grafting on number connector and electric automobile.Electric signal connector used in batteries of electric automobile component at present
Structure is more common, certain deficiency be present in connectivity robustness, sealing and security etc., influences electric signal connector
And the reliability of the service life of battery component, also influence electric automobile.
The content of the invention
Present invention mainly solves original batteries of electric automobile component electrical signal connector structure is more common, it is being connected firmly
There is certain deficiency in property, sealing and security etc., influence the service life of electric signal connector and battery component,
Also the technical problem of the reliability of electric automobile is influenceed；A kind of batteries of electric automobile connection socket, its clever structure, connection are provided
Firmly, mutual insulating is isolated between each contact pin set, safety and reliability is improved, so as to extend electric signal connector and battery pack
The service life of part, also improve the reliability that electric automobile uses.
The present invention solves the contact pin of original batteries of electric automobile component electrical signal connector, the installation site of contact pin set simultaneously
Typically fixed, the phenomenon of the contact pin set slightly dislocation of the contact pin and socket of plug easily occurs, causes socket and contact pin
Can not smoothly dock, exist position inflexible, underaction, in-convenience in use technical problem；A kind of batteries of electric automobile is provided
Socket is connected, the installation site of its contact pin set is not changeless, can be finely adjusted, even if the contact pin of plug and socket
Contact pin set slightly misplaces, and also can smoothly, exactly be docked the contact pin on the contact pin set and plug on socket by finely tuning,
Using flexible, patch conveniently, reliably.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：The present invention include panel,
Pedestal fixed seat, preceding pedestal, rear pedestal, backboard and some contact pin sets, the centre of described pedestal fixed seat is provided with axially arranged
And cavity that run through pedestal fixed seat, described preceding pedestal, rear pedestal be separately mounted to described cavity front portion and after
Portion, described rear pedestal are provided with contact pin set installation through-hole, and described preceding pedestal is provided with relative with described contact pin set installation through-hole
The contact pin set receiving opening answered, described contact pin set is arranged in described contact pin set installation through-hole correspondingly, and is inserted
The front end of needle guard stretches into described preceding pedestal and in described contact pin set receiving opening, the periphery of described pedestal fixed seat
Installing plate provided with radially protruding, described panel are connected with backboard, and installing plate is located between panel and backboard, pedestal fixed seat
Front end, rear end protrude from described panel, backboard respectively.In use, the plug that panel direction matches with socket, contact pin set
With the contact pin grafting of plug, the contact pin positioned at this side of backboard covers to be connected with wire harness.Clever structure of the present invention, is connected firmly,
Outside contact pin set is not exposed to, it is all located in contact pin set receiving opening, and mutual insulating is isolated between each contact pin set, avoids occurring
Abnormal contact and short circuit, substantially increase the safety and reliability used.
Preferably, described pedestal fixed seat is provided with two axially arranged leads, two leads are positioned at described
Preceding pedestal and rear pedestal both sides.There is the guide pin bushing to match with the lead on socket when socket connects with plug, on plug,
Lead is extend into guide pin bushing, the contact pin grafting of contact pin set and plug on socket.Guide pin bushing and lead, play guiding and positioning
Effect, make grafting more accurate, while improve the connectivity robustness of plug and socket, it is ensured that during the traveling of electric automobile by
Vibrations are not easy to depart from.
Preferably, the frontal plane of described preceding pedestal is provided with some contact pins set protective case, a pair of contact pin set protective case 1
It is located at the aperture of described contact pin set receiving opening with answering.Contact pin before contact pin set stretches on pedestal covers receiving opening and positioned at slotting
In needle guard protective case, the contact pin on contact pin set and plug being easy on socket plugs, the lead and plug being easy on socket
On guide pin bushing plug.
Preferably, the front of the installing plate of described pedestal fixed seat is provided with a hexagonal peripheral frame, base is formed
The front end of seat fixed seat, described contact pin set protective case and lead are located in the cavity of peripheral frame encirclement；Described pedestal is consolidated
The back side of the installing plate of reservation be provided with one be in kidney-shaped structure surrounding edge, the cavity in surrounding edge shape and described pedestal fixed seat
Shape is unanimously and surrounding edge is located at the accent of cavity, and the rear end of described lead is located at the recess of the kidney-shaped structure of surrounding edge.Knot
Structure is ingenious, rationally distributed.When socket and plug plug, peripheral frame is buckled in the periphery of plug casing, it is ensured that connects between the two more
Firmly, it is not easy to release.
Preferably, the sealing ring that the inwall that one and peripheral frame are provided with described peripheral frame is close to, sealing ring is close to described
Installing plate.When socket connects with plug, the housing of sealing ring and plug closely connects, and the fastening both played between the two is made
With playing good waterproof and dustproof effect again.
Preferably, four corners of described panel are respectively connected with an extension spring mounting post vertical with panel, draw
The other end of spring mounting post is connected with described backboard, and the side of described installing plate is connected with four extension springs, extension spring it is another
End is enclosed in described extension spring mounting post, and four extension springs are symmetrical arranged two-by-two using the axis of installing plate as symmetry axis.This technology side
In case, pedestal fixed seat is not fixedly connected with panel, backboard, is acted on by extension spring, the installing plate in pedestal fixed seat
It is limited in being relatively fixed in the cavity that panel and backboard surround.Because extension spring can stretch, therefore as needed, pedestal is solid
The top to bottom, left and right, front and rear position of reservation can be finely adjusted, and use is very flexible, even if therefore the contact pin of plug and socket
Contact pin set slightly misplaces, and also can smoothly, exactly be docked the contact pin on the contact pin set and plug on socket by finely tuning,
Ensure between the two patch it is more convenient, more reliable.
Preferably, the rear end of described preceding pedestal is provided with the positioning boss of a circle radially protruding, what positioning boss was formed
Shoulder is facing forward, and the periphery of described rear pedestal is provided with a circle step, the shoulder that step is formed backwards, described pedestal fixed seat
A circle locating shoulder is provided with cavity, the locating shoulder in the positioning boss and cavity of preceding pedestal offsets, the frontal plane of rear pedestal
Abutted with the rear plane of preceding pedestal, the rear end of described pedestal fixed seat is provided with the base fixing plate of annular, base fixing plate
Inward flange protrudes from the cavity of pedestal fixed seat and is pressed on the step of described rear pedestal.During installation, first from pedestal fixed seat
Rear end load before pedestal, the locating shoulder in the positioning boss and cavity of preceding pedestal offsets, then from the rear end of pedestal fixed seat
Pedestal after loading, makes the rear plane of the immediately preceding pedestal of frontal plane of rear pedestal, then is installed in the rear plane of pedestal fixed seat
Base fixing plate, base fixing plate push down the step of rear pedestal, complete the fixation of preceding pedestal and rear pedestal.Installation and maintenance are all very
It is convenient.
Preferably, the curved indent in the left and right sides of described preceding pedestal, rear pedestal, forms preceding pedestal and rear pedestal
Kidney-shaped structure, described preceding pedestal contact pin set receiving opening have six, wherein four are macropore, other two is aperture,
Two apertures and a macropore form one group, and two apertures and a macropore are scattered in isosceles triangular structure, and macropore
Positioned at the drift angle of isosceles triangle, two groups of contact pin set receiving openings respectively symmetrically are located at the both ends of preceding pedestal kidney-shaped structure；Institute
The contact pin set installation through-hole for the rear pedestal stated has six, wherein four are macropore, other two is aperture；Described contact pin is cased with
Six, wherein four contact pin sets are thin contact pin set, other two contact pin set is thick contact pin set, and thin contact pin is set in aperture, slightly
Contact pin is set in macropore.The technical program forms 6-pin socket, and four thin contact pin covers connecting communication signal wire, two thick contact pins
The positive and negative electrode of connecting electric automobile engine is covered, contact pin set is inputted for electrical source of power.Contact pin covers rationally distributed, Stability Analysis of Structures, inserts
Seat good appearance.
Preferably, the rear plane of described rear pedestal is provided with two flange collars, two flange collars are respectively provided at described contact pin
Cover the aperture of two macropores in installation through-hole.Two thick contact pin sets cover long, the setting of flange collar, it is ensured that can be fully than thin contact pin
It is enclosed in around thick contact pin set, improves safety and reliability.
Preferably, the rear end of described pedestal fixed seat is provided with wire harness protective plate, wire harness protective plate carries provided with two
The through hole of enclosure, the rear end of described two thick contact pin sets are connected with hex nut, and the rear end of hex nut is inlaid in wire harness and prevented
In the through hole of backplate, ring is provided between the contact pin set installation through-hole of enclosure and described rear pedestal on the through hole of wire harness protective plate
Shape sealing gasket, the rear plane of wire harness protective plate are provided with three pieces of dividing plates parallel to each other, and middle dividing plate is located at wire harness protective plate
Between two through holes, remaining two pieces of dividing plate is respectively provided at the outside of two through holes of wire harness protective plate.The shape of contact pin set, according to
The needs of rat tail can be changed on electric automobile.The connected mode of electric automobile rat tail is in the technical program：Will
Rat tail is wound into contact pin and put, then screws on hex nut in contact pin set afterbody.Because hex nut volume is relatively large, increase
The big danger for occurring to touch extremely, and the setting of wire harness protective plate, effectively prevent this dangerous generation.Middle dividing plate
Play a part of isolating positive and negative electrode, avoid both that abnormal touch occurs and short-circuit, the positive and negative electrode of the dividing plates of both sides to output
To protective effect, prevent other objects from exception occurs with both and touches, improve safety and reliability.Contact pin set uses other shapes
During shape, the connection of rat tail and contact pin set uses other manner, it may not be necessary to which wire harness protective plate, hex nut and annular are close
Packing.
The beneficial effects of the invention are as follows：Clever structure, it is connected firmly, installation and easy to maintenance, the installation site of contact pin set
It can be finely adjusted, also can be by the contact pin on socket by fine setting even if the contact pin of the contact pin of plug and socket set slightly misplaces
Set and the contact pin on plug are smooth, are docked exactly, using flexible, patch conveniently, reliably, and mutual between each contact pin set
Mutually be dielectrically separated from, will not occur between contact pin set, between contact pin set and other objects it is abnormal touch, improve security and reliable
Property, waterproof and dustproof effect is good, so as to extend the service life of socket and battery component, improves the reliability that electric automobile uses.
Brief description of the drawings
Fig. 1 is a kind of positive dimensional structure diagram of the present invention.
Fig. 2 is a kind of dimensional structure diagram at the back side of the present invention.
Fig. 3 is a kind of main structure diagram at the back side of the present invention.
Fig. 4 is a kind of partial enlargement structural representation of extension spring installation site in the present invention.
Fig. 5 is face-up a kind of dimensional decomposition structure diagram of the invention.
Fig. 6 is a kind of dimensional decomposition structure diagram of the back side of the present invention upward.
1. panel in figure, 2. pedestal fixed seats, pedestal before 3., pedestal after 4., 5. backboards, 6. contact pin sets, 7. contact pins set peace
Dress through hole, 8. contact pins set receiving opening, 9. installing plates, 10. leads, 11. contact pins set protective case, 12. peripheral frames, 13. surrounding edges,
14. sealing ring, 15. extension spring mounting posts, 16. extension springs, 17. positioning boss, 18. steps, 19. base fixing plates, 20. flange collars, 21.
Wire harness protective plate, 22. hex nuts, 23. Gask-O-Seals, 24. dividing plates.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment 1：The batteries of electric automobile connection socket of the present embodiment, as shown in Figure 1 and Figure 2, including panel 1, pedestal are solid
Reservation 2, preceding pedestal 3, rear pedestal 4, backboard 5 and six contact pin sets 6.The centre of pedestal fixed seat 2 has one axially arranged and pass through
The cavity of pedestal fixed seat 2 is passed through, cavity is in kidney-shaped, and the side of cavity left and right sides is an arcwall face for radial direction convex, and pedestal is solid
There is the installing plate 9 of a radially protruding periphery of reservation 2, as shown in figure 5, there is a hexagonal peripheral frame in the front of installing plate 9
12, the front end of pedestal fixed seat 2 is formed, there are a surrounding edge 13 in kidney-shaped structure, the shape of surrounding edge 13 and base in the back side of installing plate 9
Cavity shape in seat fixed seat 2 is unanimously and surrounding edge 13 is trapped among the accent of cavity.There are surrounding edge, panel 1 and backboard in the back side of panel 1
5 be connected after form cavity between the two, installing plate 9 is trapped among in cavity by panel and backboard, the positive peripheral frame of pedestal fixed seat, the back of the body
The surrounding edge in face protrudes from panel 1, backboard 5 respectively.As shown in Fig. 4, Fig. 5, Fig. 6, four corners of panel 1 are respectively connected with one
The extension spring mounting post 15 vertical with panel 1, the other end of extension spring mounting post 15 are connected with backboard 5, and the side of installing plate 9 is connected with
Four extension springs 16, the other end of extension spring 16 are enclosed in extension spring mounting post 15, and four extension springs 16 are using the axis of installing plate 9 as symmetry axis
It is symmetrical arranged two-by-two.Preceding pedestal 3, rear pedestal 4 are separately mounted to the front portion and rear portion of the cavity of pedestal fixed seat 2, preceding pedestal 3
There is the positioning boss 17 of a circle radially protruding rear end, and the shoulder that positioning boss 17 is formed is facing forward, and there is a circle platform periphery of rear pedestal 4
Rank 18, the shoulder that step 18 is formed backwards, there is a circle locating shoulder, the positioning boss of preceding pedestal 3 in the cavity of pedestal fixed seat 2
17 and cavity in locating shoulder offset, the frontal plane of rear pedestal 4 and the rear plane of preceding pedestal 3 abut, after pedestal fixed seat 2
The base fixing plate 19 of annular is installed, the inward flange of base fixing plate 19 protrudes from the sky of pedestal fixed seat 2 on the surrounding edge at end
Chamber is simultaneously pressed on the step 18 of rear pedestal 4, and preceding pedestal and rear pedestal are fixed in pedestal fixed seat.There is contact pin in pedestal 4 afterwards
Installation through-hole 7 is covered, preceding pedestal 3 has the contact pin corresponding with contact pin set installation through-hole 7 to cover receiving opening 8, the frontal plane of preceding pedestal 3
Also six contact pin set protective cases 11, contact pin set protective case 11 are trapped among the aperture of contact pin set receiving opening 8, contact pin correspondingly
Set 6 is arranged in contact pin set installation through-hole 7 correspondingly, and the front end of contact pin set 6 accommodates through the contact pin set of preceding pedestal 3
Through hole is simultaneously covered in protective case 11 positioned at contact pin.Preceding pedestal 3, the curved indent in the left and right sides of rear pedestal 4, pedestal 3 before composition
And the kidney-shaped structure of rear pedestal 4, the contact pin set receiving opening 8 of preceding pedestal 3 have six, wherein four are macropore, other two is
Aperture, two apertures and a macropore form one group, and two apertures and a macropore are scattered in isosceles triangular structure, and
Macropore is located at the drift angle of isosceles triangle, and two groups of contact pin set receiving openings 8 respectively symmetrically are located at the two of the preceding kidney-shaped structure of pedestal 3
End；The contact pin set installation through-hole 7 of pedestal 4 has six afterwards, wherein four are macropore, other two is aperture；Contact pin set 6 has six
Individual, wherein four contact pin sets 6 are thin contact pin set, other two contact pin set 6 is thick contact pin set, and thin contact pin is sleeved in aperture, slightly
Contact pin is sleeved in macropore.The rear plane of pedestal 4 has two flange collars 20 afterwards, and two flange collars 20 are trapped among contact pin set installation through-hole respectively
The aperture of two macropores in 7.There are two axially arranged leads 10 in pedestal fixed seat 2, before two leads 10 are located at
The both sides of pedestal 3 and rear pedestal 4, contact pin set protective case 11 and lead 10 are located at the chamber that the peripheral frame 12 of pedestal fixed seat is surrounded
In vivo, the rear end of lead 10 is located at the recess of the kidney-shaped structure of the surrounding edge 13 of pedestal fixed seat.One is embedded with peripheral frame 12
The sealing ring 14 being close to the inwall of peripheral frame 12, sealing ring 14 and installing plate 9 abut.
In use, the rat tail on the rear end connecting electric automobile of contact pin set, four thin contact pin set connection signal wire, two
The positive and negative electrode of individual thick contact pin set connecting electric automobile engine, is power input terminal.Panel is inserted towards with what socket matched
Head, the contact pin grafting of contact pin set and plug, the guide pin bushing grafting of lead and plug, the peripheral frame of pedestal fixed seat are buckled in plug casing
Periphery, the housing of sealing ring and plug closely connects, and has both played fastening effect between the two, play again good waterproof,
Dust-proof effect.Because extension spring can stretch, therefore as needed, the top to bottom, left and right, front and rear position of pedestal fixed seat can be entered
Row fine setting, use is very flexible, even if therefore the contact pin of the contact pin of plug and socket set slightly misplace, by fine setting also can be by socket
On contact pin set and plug on contact pin smoothly, docked exactly, it is ensured that patching between the two is more convenient, more reliable.
Clever structure of the present invention, is connected firmly, and contact pin set is not exposed to outside, is all located in contact pin set protective case, between each contact pin set mutually
Mutually it is dielectrically separated from, avoids that abnormal contact and short circuit occurs, safety and reliability is improved, so as to extend socket, plug and battery
The service life of component, also improve the reliability of electric automobile.
Embodiment 2：The batteries of electric automobile of the present embodiment connects socket, and wire harness protective plate is provided with base fixing plate 19
21, the frontal plane of wire harness protective plate 21 has four support feets, and four support feets and base fixing plate are fixed, and wire harness protective plate 21 has
Two through holes for carrying enclosure, enclosure protrude from the frontal plane of pedestal fixed seat, and the rear end of two thick contact pin sets is connected with hexagonal
Nut 22, the rear end of hex nut 22 are inlaid in the through hole of wire harness protective plate 21, the enclosure on the through hole of wire harness protective plate 21
Offseted with two flange collars 20 of rear pedestal 4, hexagonal Gask-O-Seal 23 is housed between enclosure and flange collar.Such as Fig. 2, Fig. 3 institute
Show, the rear plane of wire harness protective plate 21 is vertically connected with three pieces of dividing plates 24 parallel to each other, and middle dividing plate 24 is kept off to be protected in wire harness
Between two through holes of plate 21, remaining two pieces of dividing plate 24 is kept off in the outside of two through holes of wire harness protective plate 21 respectively, this two pieces
The lateral surface of dividing plate is also respectively connected with the reinforcement supporting plate of three pieces of triangles.Remaining structure is the same as embodiment 1.
The connected mode of electric automobile rat tail is in the present embodiment：Rat tail is wound into contact pin to put, then
Contact pin set afterbody screws on hex nut.Because hex nut volume is relatively large, the danger for occurring to touch extremely, wire harness are increased
The setting of protective plate, it effectively prevent this dangerous generation.Middle dividing plate plays a part of isolating positive and negative electrode, avoids two
Abnormal touch occurs for person and short-circuit, and the dividing plate of both sides plays a protective role to the positive and negative electrode of output, prevent other objects with both
Generation is touched extremely, improves safety and reliability.
Claims (9)
1. a kind of batteries of electric automobile connects socket, it is characterised in that including panel (1), pedestal fixed seat (2), preceding pedestal (3),
Pedestal (4), backboard (5) and some contact pin sets (6) afterwards, the centre of described pedestal fixed seat (2) are provided with axially arranged and passed through
Pass through the cavity of pedestal fixed seat (2), described preceding pedestal (3), rear pedestal (4) be separately mounted to described cavity front portion and
Rear portion, described rear pedestal (4) are provided with contact pin set installation through-hole (7), and described preceding pedestal (3) is provided with and described contact pin set peace
The corresponding contact pin set receiving opening (8) of through hole (7) is filled, described contact pin set (6) is arranged on described contact pin correspondingly
Cover in installation through-hole (7), and the front end of contact pin set (6) is stretched into described preceding pedestal (3) and accommodated positioned at described contact pin set
In through hole (8), the periphery of described pedestal fixed seat (2) is provided with the installing plate (9) of radially protruding, described panel (1) and the back of the body
Plate (5) is connected, and installing plate (9) is located between panel (1) and backboard (5), and front end, the rear end of pedestal fixed seat (2) are protruded respectively
In described panel (1), backboard (5)；The rear end of described preceding pedestal (3) is provided with the positioning boss (17) of a circle radially protruding,
The shoulder that positioning boss (17) is formed is facing forward, and the periphery of described rear pedestal (4) is provided with a circle step (18), step (18) formation
Shoulder backwards, in the cavity of described pedestal fixed seat (2) be provided with one circle locating shoulder, the positioning boss of preceding pedestal (3)
(17) locating shoulder and in cavity offsets, and the frontal plane of rear pedestal (4) and the rear plane of preceding pedestal (3) abut, described base
The rear end of seat fixed seat (2) is provided with the base fixing plate (19) of annular, and the inward flange of base fixing plate (19) protrudes from pedestal and consolidated
The cavity of reservation (2) is simultaneously pressed on the step (18) of described rear pedestal (4).
2. batteries of electric automobile according to claim 1 connects socket, it is characterised in that described pedestal fixed seat (2) is set
There are two axially arranged leads (10), two leads (10) are located at the two of described preceding pedestal (3) and rear pedestal (4)
Side.
3. batteries of electric automobile according to claim 2 connects socket, it is characterised in that the preceding of described preceding pedestal (3) is put down
Face is provided with some contact pins set protective case (11), and contact pin set protective case (11) is located at described contact pin set receiving opening correspondingly
(8) aperture.
4. batteries of electric automobile according to claim 3 connects socket, it is characterised in that described pedestal fixed seat (2)
The front of installing plate (9) is provided with a hexagonal peripheral frame (12), forms the front end of pedestal fixed seat (2), described contact pin
Set protective case (11) and lead (10) are located in the cavity of peripheral frame (12) encirclement；The installation of described pedestal fixed seat (2)
The back side of plate (9) be provided with one be in kidney-shaped structure surrounding edge (13), in surrounding edge (13) shape and described pedestal fixed seat (2)
Cavity shape is unanimously and surrounding edge (13) is located at the accent of cavity, and the rear end of described lead (10) is located at the waist of surrounding edge (13)
The recess of shape structure.
5. batteries of electric automobile according to claim 4 connects socket, it is characterised in that is provided with described peripheral frame (12)
The sealing ring (14) that the inwall of one and peripheral frame (12) is close to, sealing ring (14) is close to described installing plate (9).
6. the batteries of electric automobile connection socket according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that described face
Four corners of plate (1) are respectively connected with an extension spring mounting post (15) vertical with panel (1), extension spring mounting post (15) it is another
One end is connected with described backboard (5), and the side of described installing plate (9) is connected with four extension springs (16), extension spring (16) it is another
One end is enclosed in described extension spring mounting post (15), and four extension springs (16) are symmetrical two-by-two as symmetry axis using the axis of installing plate (9)
Set.
7. the batteries of electric automobile connection socket according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that before described
The kidney-shaped structure of pedestal (3), the curved indent in the left and right sides of rear pedestal (4), the preceding pedestal of composition (3) and rear pedestal (4), institute
The contact pin set receiving opening (8) for the preceding pedestal (3) stated has six, wherein four are aperture, other two is macropore, two apertures
One group is formed with a macropore, and two apertures and a macropore are scattered in isosceles triangular structure, and macropore is located at isosceles
The drift angle of triangle, two groups of contact pin set receiving openings (8) respectively symmetrically are located at the both ends of preceding pedestal (3) kidney-shaped structure；It is described
Rear pedestal (4) contact pin set installation through-hole (7) have six, wherein four are aperture, other two is macropore；Described contact pin
Set (6) has six, wherein four contact pin sets (6) are thin contact pin set, other two contact pin set (6) is thick contact pin set, thin contact pin set
It is located in aperture, thick contact pin is set in macropore.
8. batteries of electric automobile according to claim 7 connects socket, it is characterised in that the rear of described rear pedestal (4) is put down
Face is provided with two flange collars (20), and two flange collars (20) are respectively provided at the hole of two macropores in described contact pin set installation through-hole (7)
Mouthful.
9. batteries of electric automobile according to claim 7 connects socket, it is characterised in that described pedestal fixed seat (2)
Rear end is provided with wire harness protective plate (21), and wire harness protective plate (21) is provided with two through holes for carrying enclosure, described two thick contact pins
The rear end of set is connected with hex nut (22), and the rear end of hex nut (22) is inlaid in the through hole of wire harness protective plate (21), line
It is close that annular is provided between the contact pin set installation through-hole (7) of enclosure and described rear pedestal (4) on the through hole of beam protective plate (21)
Packing (23), the rear plane of wire harness protective plate (21) are provided with three pieces of dividing plates parallel to each other (24), and middle dividing plate (24) is located at
Between two through holes of wire harness protective plate (21), remaining two pieces of dividing plate (24) is respectively provided at two through holes of wire harness protective plate (21)
Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510397036.2A CN105281098B (en) | 2015-07-03 | 2015-07-03 | Batteries of electric automobile connects socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510397036.2A CN105281098B (en) | 2015-07-03 | 2015-07-03 | Batteries of electric automobile connects socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105281098A CN105281098A (en) | 2016-01-27 |
| CN105281098B true CN105281098B (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510397036.2A Active CN105281098B (en) | 2015-07-03 | 2015-07-03 | Batteries of electric automobile connects socket |
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| Country | Link |
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| CN (1) | CN105281098B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169674A (en) * | 2016-08-26 | 2016-11-30 | 四川永贵科技有限公司 | A kind of M12 connector shell |
| CN107482716A (en) * | 2017-08-11 | 2017-12-15 | 中创弘源（北京）新能源科技股份有限公司 | A kind of energy storage electricity cabinet |
| CN107546534A (en) * | 2017-08-11 | 2018-01-05 | 中创弘源（北京）新能源科技股份有限公司 | A kind of interface fixed seat of energy storage electricity cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7726994B1 (en) * | 2009-01-30 | 2010-06-01 | Itt Manfacturing Enterprises, Inc. | Electrical connector for a helmet-mounted night vision system |
| CN201845817U (en) * | 2010-09-03 | 2011-05-25 | 雷传东 | Floating connection device of connector of automobile battery box frame |
| CN103199379B (en) * | 2012-01-05 | 2016-12-14 | *** | Blind-insertion type vibration isolation connector of electric automobile power battery |
| CN102946028B (en) * | 2012-11-19 | 2015-06-03 | 苏州智绿环保科技有限公司 | Battery box connector |
| CN103594864B (en) * | 2013-11-06 | 2015-11-18 | 苏州智绿环保科技有限公司 | A kind of battery box connector |
| CN204992064U (en) * | 2015-07-03 | 2016-01-20 | 浙江时空能源技术有限公司 | Batteries of electric vehicle connection socket |
-
2015
- 2015-07-03 CN CN201510397036.2A patent/CN105281098B/en active Active
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