CN209266699U - A kind of novel compact vehicle connector - Google Patents
A kind of novel compact vehicle connector Download PDFInfo
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- CN209266699U CN209266699U CN201822237183.5U CN201822237183U CN209266699U CN 209266699 U CN209266699 U CN 209266699U CN 201822237183 U CN201822237183 U CN 201822237183U CN 209266699 U CN209266699 U CN 209266699U
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- plug
- socket
- terminal
- shielding case
- plastic housing
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Abstract
The utility model relates to automotive connector technical fields, especially a kind of novel compact vehicle connector, include socket structure and plug construction, the socket structure is connected with plug construction card slot, and it is locked by locking device, the locking device is hinged on plug construction, the socket structure internal sleeve is equipped with female terminal and socket high-voltage interlocking terminal, male terminal and plug high-voltage interlocking terminal are plugged in the plug construction, the tail end of the male terminal is connected with cable, by the position for exchanging male and female terminal, female terminal is set in socket, and male terminal is arranged in plug, compact structure is compact, it is big to improve conventional socket structural style, assemble deficiency inconvenient for use, furthermore the sealing structure being arranged, it can effective waterproof, the bulk shielding structure of setting, it can effectively anti-electromagnetic interference.
Description
Technical field
The utility model relates to automotive connector technical field, especially a kind of novel compact vehicle connector.
Background technique
It needs to be attached with connector between the cradle and charger of new-energy automobile, existing connector is divided into slotting
Holder structure and plug construction, and the terminal in socket structure is male terminal, the terminal in plug construction are female terminal, therefore structure
It is larger and inconvenient for use.
Utility model content
In order to overcome the shortcomings of that existing vehicle connector, the utility model provide a kind of automobile-used connection of novel compact
Device.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of novel compact vehicle connector, packet
Containing socket structure and plug construction, the socket structure is connected with plug construction card slot, and is locked by locking device, institute
It states locking device to be hinged on plug construction, the socket structure internal sleeve is equipped with female terminal and socket high-voltage interlocking terminal, institute
It states and plugs male terminal and plug high-voltage interlocking terminal in plug construction, the tail end of the male terminal is connected with cable.
Another embodiment according to the present utility model further comprises that the male terminal passes through ultrasonic bonding and electricity
Cable is connected, and the male terminal in the form of sheets, the seamless connection of male terminal and cable may be implemented by ultrasonic bonding, have
Connect that firm, fusion intensity is high, good conductivity, and the male terminal of sheet, high current can be transmitted, and convenient for assembly.
Another embodiment according to the present utility model further comprises that the socket structure includes plastic housing in socket, inserts
Plastic housing, jack housing and jack shield shell after seat are arranged female terminal in the socket in plastic housing terminal groove, interlock in terminal hole one
It is arranged socket high-voltage interlocking terminal, the female terminal is in H shape, and plastic housing housing jack shield shell is inserted into jack housing in the socket
It is interior, female terminal and socket high-voltage interlocking terminal are locked in plastic housing in plastic housing insertion socket after the socket, entire socket structure can
To play the role of integrally being electromagnetically shielded, can prevent from interfering, at the same be laid out it is ingenious, easy to assembly, connection it is firm.
Another embodiment according to the present utility model further comprises that the fixation wing plate of the jack housing is equipped with
Groove is embedded with sealing ring one in the groove, is arranged with bushing in the bolt hole of fixed wing plate, sealing ring one can be protected effectively
Waterproof performance when socket structure installation is demonstrate,proved, bushing can increase intensity, guarantee the service life of socket structure.
Another embodiment according to the present utility model further comprises that the plug construction includes plastic housing in plug, inserts
Head shell, support frame, shielding case one, shielding case two, shielding case three, riveting ring, seal assembly, line card, plug rear cover, it is described to insert
Head shell is L-shape, and comprising vertically extending end and protruding horizontally up end, the shielding case one, which is set in, vertically extends end inside, described
It is arranged support frame inside shielding case one, plugs male terminal in the plug in the terminal groove of plastic housing, interlocking terminal hole interpolation sets slotting
Head height pressure interlocks terminal, and plastic housing housing shielding case two is inserted into the inside for protruding horizontally up end, plastic housing left end in plug in the plug
With support frame upper-end contact, two left end of shielding case and connect with one upper end of shielding case, the shielding case three passes through riveting ring and electricity
The shielded layer of cable connects, and shielding case three is inserted into the inside for protruding horizontally up end and connects with two right end of shielding case, the riveting ring
Successively be arranged with seal assembly, line card and plug rear cover on the cable of right end, the periphery of the seal assembly with protrude horizontally up
The inner circumferential at end connects, and the line card 21 is fixed between seal assembly 20 and plug rear cover 22, and the plug rear cover is buckled in water
The end of flattened outlet, since shielding case one, shielding case two, shielding case three successively connect, the shielding of shielding case three and cable
Layer connects, and forms the effect being integrally electromagnetically shielded, can prevent from interfering, and entire plug construction is laid out ingenious, easy to assembly, closed type
Well, it is firm to connect.
Another embodiment according to the present utility model further comprises, the seal assembly includes packing holder, outer close
Seal and inner seal ring, the exterior seal ring are set in the outside of packing holder, and the inner seal ring is set in packing holder electricity
In cable hole, exterior seal ring can guarantee the sealing with plug body, and inner seal ring can guarantee the sealing with cable.
Another embodiment according to the present utility model further comprises the connection of the socket structure and plug construction
Sealing ring two is arranged in card slot, the connection that socket structure and plug construction may be implemented seals.
Another embodiment according to the present utility model further comprises that two lower end of sealing ring is fixed by snap ring,
The snap ring is snapped in connection card slot, can effectively sealing ring two fall off.
Another embodiment according to the present utility model further comprises that the locking device includes handle, with plug
Structure hinged place is equipped with gear, and the socket structure is equipped with corresponding rack gear, and locking device is by gear, rack gear engagement and inserts
Holder structure is connected, and the middle of the handle is equipped with hanging buckle, and the plug construction is equipped with corresponding block, and the hanging buckle is articulated in block
On.
The utility model has the beneficial effects that by the position for exchanging male and female terminal female terminal is set in socket, and
Male terminal is arranged in plug, and compact structure is compact, improves the deficiency that conventional socket structural style is big, assembly is inconvenient for use,
Furthermore the sealing structure being arranged, can effective waterproof, the bulk shielding structure of setting can effectively anti-electromagnetic interference.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural upright schematic diagram of the utility model；
Fig. 2 is that male terminal with female terminal connects stereoscopic schematic diagram；
Fig. 3 is that male terminal with female terminal connects cross-sectional view；
Fig. 4 is high-voltage interlocking terminal connection cross-sectional view；
Fig. 5 is socket structure explosive view；
Fig. 6 is socket structure cross-sectional view one；
Fig. 7 is socket structure cross-sectional view two；
Fig. 8 is plug construction explosive view.
1, socket structure in figure, 2, plug construction, 2-1, block, 3, locking device, 4, plastic housing in socket, 4-1, terminal
Slot, 4-2, interlocking terminal hole one, 5, female terminal, 6, socket high-voltage interlocking terminal, 7, plastic housing in plug, 7-1, male end pilot trench, 7-
2, terminal hole two is interlocked, 8, male terminal, 9, plug high-voltage interlocking terminal, 10, cable, 11, plastic housing after socket, 11-1, convex block,
11-2, through-hole, 12, jack housing, 12-1, groove, 12-2, sealing ring one, 12-3, bushing, 13, jack shield shell, 14, plug
14-1, shell vertically extends end, 14-2, protrudes horizontally up end, 15, support frame, 16, shielding case one, 17, shielding case two, 18, screen
Cover shell three, 19, riveting ring, 20, seal assembly, 20-1, packing holder, 20-2, exterior seal ring, 20-3, inner seal ring, 21, line
Card, 22, plug rear cover, 23, sealing ring two, 24, snap ring, 25, gear, 26, rack gear, 27, handle, 27-1, hanging buckle.
Specific embodiment
If Fig. 1 to 4 is the structural schematic diagram of the utility model, a kind of novel compact vehicle connector includes socket structure 1
With plug construction 2, the socket structure 1 is connected with 2 card slot of plug construction, and is locked by locking device 3, the locking
Device 3 is hinged on plug construction 2, and 1 internal sleeve of socket structure is equipped with female terminal 5 and socket high-voltage interlocking terminal 6, described
Male terminal 8 and plug high-voltage interlocking terminal 9 are plugged in plug construction 2, the tail end of the male terminal 8 is connected with cable 10.
Concrete principle is as follows: socket structure 1 is inserted into the card slot of plug construction 2, then be locked with locking device 3,
The male terminal 8 in plug construction 2 is inserted into the female terminal 5 of socket structure 1 at this time, as shown in Figures 2 and 3, realizes 8 He of male terminal
The connection of female terminal 5, the socket high-voltage interlocking terminal 6 in socket structure 1 insert the plug high-voltage interlocking end in plug construction 2
In son 9, as shown in figure 4, the connection of interlocking terminal is realized, the knot for using male terminal and female terminal to exchange due to the utility model
Configuration formula, compact structure is compact, improves the deficiency that conventional socket structural style is big, assembly is inconvenient for use.
Another embodiment according to the present utility model further comprises that the male terminal 8 passes through ultrasonic bonding and electricity
Cable 10 be connected, the male terminal 8 in the form of sheets, as shown in Fig. 2, male terminal 8 and cable may be implemented by ultrasonic bonding
10 seamless connection, ultrasonic bonding is the body surface that the welding of two need is transmitted to using high-frequency vibration wave, in the feelings of pressurization
Under condition, make two body surface phase mutual friction and form the fusion between molecular layer, therefore has and connect firm, fusion intensity
High, good conductivity, and the male terminal of sheet, can transmit high current, and convenient for assembly.
Another embodiment according to the present utility model further comprises, the socket structure 1 include plastic housing 4 in socket,
Plastic housing 11, jack housing 12 and jack shield shell 13 after socket are arranged female terminal 5 in 4 terminal groove 4-1 of plastic housing in the socket,
Socket high-voltage interlocking terminal 6 is arranged in interlocking one 4-2 of terminal hole, the female terminal 5 is in H shape, the outer inserting of plastic housing 4 in the socket
Seat shielding case 13 is inserted into jack housing 12, and locking female terminal 5 and socket in plastic housing 4 are inserted into socket in plastic housing 11 after the socket
High-voltage interlocking terminal 6.
It can play the role of integrally being electromagnetically shielded by being arranged jack shield shell 13 outside plastic housing 4 in socket, prevent from doing
It disturbs, since female terminal 5 is in H shape, plastic housing 11 is inserted in socket in plastic housing 4 after socket, and the two snaps connection, and plastic housing 11 rises after socket
To the effect of plug, and the convex block 11-1 that plastic housing 11 is equipped with after socket can be caught in the groove of 5 lower part of female terminal, can make mother
That terminal 5 connects is firm, is not easy to loosen, and the through-hole 11-2 inner sleeve socket high-voltage interlocking terminal 6 that plastic housing 12 is equipped with after socket can make
That socket high-voltage interlocking terminal 6 connects is firm, is not easy to loosen, and entire socket structure 1 is laid out that ingenious, easy to assembly, connection is firm.
Another embodiment according to the present utility model further comprises setting on the fixation wing plate of the jack housing 12
It is embedded with one 12-2 of sealing ring in fluted 12-1, the groove 12-1, is arranged with bushing 12-3 in the bolt hole of fixed wing plate,
Waterproof performance when socket structure 1 is installed can be effectively ensured in one 12-2 of sealing ring, and bushing 12-3 can increase intensity, guarantee to insert
The service life of holder structure 1.
Another embodiment according to the present utility model further comprises, the plug construction 2 include plastic housing 7 in plug,
Plug body 14, support frame 15, shielding case 1, shielding case 2 17, shielding case 3 18, riveting ring 19, seal assembly 20, line card
21, plug rear cover 22, the plug body 14 is L-shape, comprising vertically extending end 14-1 and protruding horizontally up end 14-2, the shielding
Shell 1, which is set in, to be vertically extended inside the 14-1 of end, support frame 15 is arranged inside the shielding case 1, plastic housing 7 in the plug
Male terminal 8 is plugged in terminal groove 7-1, is interlocked in terminal hole 7-2 and is plugged plug high-voltage interlocking terminal 9, in the plug outside plastic housing 7
Set shielding case 2 17 is inserted into the inside for protruding horizontally up end 14-2,7 left end of plastic housing and 15 upper-end contact of support frame, shielding case in plug
2 17 left ends simultaneously connect with one 16 upper end of shielding case, and the shielding case 3 18 is connected by the shielded layer of riveting ring 19 and cable 10
It connects, shielding case 3 18 is inserted into the inside for protruding horizontally up end 14-2 and connects with 2 17 right end of shielding case, 19 right end of riveting ring
Cable 10 on be successively arranged with seal assembly 20, line card 21 and plug rear cover 22, the periphery of the seal assembly 20 and water
The inner circumferential of flattened outlet 14-2 connects, and the line card 21 is fixed between seal assembly 20 and plug rear cover 22, after the plug
Lid 22 is buckled in the end for protruding horizontally up end 14-2.
Since shielding case 1, shielding case 2 17, shielding case 3 18 successively connect, the screen of shielding case 3 18 and cable 10
It covering layer to connect, forms the effect being integrally electromagnetically shielded, can prevent from interfering, seal assembly 20, which is located at, protrudes horizontally up the end end 14-2,
Can effective waterproof, support frame 15 connects with 7 left end of plastic housing in plug, can play the role of support limit, and line card 21 can be with
Effectively prevent cable 10 shake, entire plug construction 2 be laid out it is ingenious, easy to assembly, connection it is firm.
Another embodiment according to the present utility model further comprises that the seal assembly 20 includes packing holder 20-
1, exterior seal ring 20-2 and inner seal ring 20-3, the exterior seal ring 20-2 is set in the outside of packing holder 20-1, described interior
Sealing ring 20-3 is set in packing holder 20-1 cable entry port, and exterior seal ring 20-2 can guarantee close with plug body 14
Envelope, inner seal ring 20-3 can guarantee the sealing with cable 10.
Another embodiment according to the present utility model further comprises the company of the socket structure 1 and plug construction 2
It connects and is arranged with sealing ring 2 23 in card slot, the connection that socket structure 1 and plug construction 2 may be implemented seals.
Another embodiment according to the present utility model further comprises that 2 23 lower end of sealing ring passes through snap ring 24
Fixed, the snap ring 24 is snapped in connection card slot, can effectively sealing ring 2 23 be fallen off.
Another embodiment according to the present utility model further comprises that the locking device 3 includes handle 27, with
2 hinged place of plug construction is equipped with gear 25, and the socket structure 1 is equipped with corresponding rack gear 26, and locking device 3 passes through gear
25, the engagement of rack gear 26 is connected with socket structure 1, and hanging buckle 27-1 is equipped in the middle part of the handle 27, and the plug construction 2 is equipped with corresponding
Block 2-1, the hanging buckle 27-1 is articulated on block 2-1.
Specific operating principle is as follows: socket structure 1 being inserted into the card slot of plug construction 2, gear 25, rack gear 26 are nibbled at this time
It closes, rotates clockwise handle 27 at this time, the rotary motion of handle 27 can be converted to the linear motion of rack gear 26, therefore can drive
Socket structure 1 is close to plug construction 2 until the two is completely assembled to position, by the way that the hanging buckle 27-1 of handle 27 is articulated in block 2-
On 1, realize that socket structure 1 and plug construction 2 are locked.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, in the case where not departing from spirit and scope as defined in the appended claims, many modifications can be made, change or wait
Effect, but all will fall within the protection scope of the utility model.
Claims (9)
- It include socket structure (1) and plug construction (2) 1. a kind of novel compact vehicle connector, the socket structure (1) and slotting The connection of header structure (2) card slot, and be locked by locking device (3), the locking device (3) is hinged on plug construction (2) On, characterized in that socket structure (1) internal sleeve is equipped with female terminal (5) and socket high-voltage interlocking terminal (6), the plug Male terminal (8) and plug high-voltage interlocking terminal (9), tail end and cable (10) phase of the male terminal (8) are plugged in structure (2) Even.
- 2. a kind of novel compact vehicle connector according to claim 1, characterized in that the male terminal (8) passes through super Sound wave welding is connected with cable (10), and the male terminal (8) is in the form of sheets.
- 3. a kind of novel compact vehicle connector according to claim 1, characterized in that the socket structure (1) includes Plastic housing (11), jack housing (12) and jack shield shell (13) after plastic housing (4), socket in socket, plastic housing (4) end in the socket It is arranged female terminal (5) in pilot trench (4-1), is arranged socket high-voltage interlocking terminal (6), the female end in interlocking terminal hole one (4-2) Sub (5) are in that H shape is moulded after the socket in the socket in plastic housing (4) housing jack shield shell (13) insertion jack housing (12) Shell (11) is inserted into socket locking female terminal (5) and socket high-voltage interlocking terminal (6) in plastic housing (4).
- 4. a kind of novel compact vehicle connector according to claim 3, characterized in that jack housing (12) are consolidated Wing plate is determined equipped with groove (12-1), and the groove (12-1) is interior to be embedded with sealing ring one (12-2), the bolt hole of fixed wing plate Inside it is arranged with bushing (12-3).
- 5. a kind of novel compact vehicle connector according to claim 1, characterized in that the plug construction (2) includes Plastic housing (7) in plug, plug body (14), support frame (15), shielding case one (16), shielding case two (17), shielding case three (18), Ring (19), seal assembly (20), line card (21), plug rear cover (22) are riveted, the plug body (14) is L-shape, comprising vertical It extension end (14-1) and protrudes horizontally up end (14-2), the shielding case one (16) is set in internal, the institute that vertically extends end (14-1) It states and is arranged support frame (15) inside shielding case one (16), plug male terminal in plastic housing (7) male end pilot trench (7-1) in the plug (8), plug high-voltage interlocking terminal (9) is plugged in interlocking terminal hole two (7-2), plastic housing (7) housing shielding case two in the plug (17) insertion protrudes horizontally up the inside of end (14-2), plastic housing (7) left end and support frame (15) upper-end contact, shielding case two in plug (17) left end and connect with shielding case one (16) upper end, the shielding case three (18) passes through riveting ring (19) and cable (10) Shielded layer is connected, and shielding case three (18) insertion protrudes horizontally up the inside at end (14-2) and connects with shielding case two (17) right end, institute It states and is successively arranged with seal assembly (20), line card (21) and plug rear cover (22) on the cable (10) of riveting ring (19) right end, The periphery of the seal assembly (20) connects with the inner circumferential for protruding horizontally up end (14-2), and the line card (21) is fixed on seal assembly (20) between plug rear cover (22), the plug rear cover (22) is buckled in the end for protruding horizontally up end (14-2).
- 6. a kind of novel compact vehicle connector according to claim 5, characterized in that the seal assembly (20) includes Packing holder (20-1), exterior seal ring (20-2) and inner seal ring (20-3), the exterior seal ring (20-2) are set in sealing ring The outside of seat (20-1), the inner seal ring (20-3) are set in packing holder (20-1) cable entry port.
- 7. a kind of novel compact vehicle connector according to claim 1, characterized in that the socket structure (1) and insert The connection card slot inner sleeve of header structure (2) is equipped with sealing ring two (23).
- 8. a kind of novel compact vehicle connector according to claim 7, characterized in that sealing ring two (23) lower end Fixed by snap ring (24), the snap ring (24) is snapped in connection card slot.
- 9. a kind of novel compact vehicle connector according to claim 1, characterized in that the locking device (3) includes Handle (27) is equipped with gear (25) with plug construction (2) hinged place, and the socket structure (1) is equipped with corresponding rack gear (26), locking device (3) is connected by gear (25), rack gear (26) engagement with socket structure (1), is set in the middle part of the handle (27) Have hanging buckle (27-1), the plug construction (2) is equipped with corresponding block (2-1), and the hanging buckle (27-1) is articulated in block (2-1) On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237183.5U CN209266699U (en) | 2018-12-28 | 2018-12-28 | A kind of novel compact vehicle connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237183.5U CN209266699U (en) | 2018-12-28 | 2018-12-28 | A kind of novel compact vehicle connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266699U true CN209266699U (en) | 2019-08-16 |
Family
ID=67583669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822237183.5U Active CN209266699U (en) | 2018-12-28 | 2018-12-28 | A kind of novel compact vehicle connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209266699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10958002B2 (en) | 2015-09-08 | 2021-03-23 | Fci Usa Llc | Electrical power connector configured for high current density |
| US11450981B2 (en) * | 2020-06-23 | 2022-09-20 | Hyundai Motor Company | Terminal fastening structure of connector for electric vehicle |
| WO2023051767A1 (en) * | 2021-10-01 | 2023-04-06 | 长春捷翼汽车零部件有限公司 | Connecting mechanism, electrical energy transmission device and motor vehicle |
-
2018
- 2018-12-28 CN CN201822237183.5U patent/CN209266699U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10958002B2 (en) | 2015-09-08 | 2021-03-23 | Fci Usa Llc | Electrical power connector configured for high current density |
| US11621511B2 (en) | 2015-09-08 | 2023-04-04 | Fci Usa Llc | Electrical power connector configured for high current density |
| US11450981B2 (en) * | 2020-06-23 | 2022-09-20 | Hyundai Motor Company | Terminal fastening structure of connector for electric vehicle |
| WO2023051767A1 (en) * | 2021-10-01 | 2023-04-06 | 长春捷翼汽车零部件有限公司 | Connecting mechanism, electrical energy transmission device and motor vehicle |
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