CN205335525U - Plug of electric automobile connector, socket - Google Patents
Plug of electric automobile connector, socket Download PDFInfo
- Publication number
- CN205335525U CN205335525U CN201521139788.0U CN201521139788U CN205335525U CN 205335525 U CN205335525 U CN 205335525U CN 201521139788 U CN201521139788 U CN 201521139788U CN 205335525 U CN205335525 U CN 205335525U
- Authority
- CN
- China
- Prior art keywords
- plug
- contact pin
- jack
- big
- little
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a plug of electric automobile connector, socket. The utility model discloses the plug includes the plug body, the plug body on be equipped with several guide posts, several big contact pin and several little contact pin, the axis of guide post, big contact pin and little contact pin parallel and the orientation the same. The utility model discloses the direction formula is connector simple structure for the electric automobile, and the grafting between plug and the socket is reliable, firm.
Description
Technical field
This utility model belongs to electric connector manufacturing technology field, is specifically related to a kind of guide type adapter used for electric vehicle, and its socket and the plug that matches with it are carried out innovative design。
Background technology
Electric connector, for being electrically connected and the use of transmission of the signal of telecommunication, is the base components of Circuits System。Electric connector is generally made up of socket and plug。There is the problems such as grafting is unreliable, insecure between the plug of typical electrical connector and socket。For this, Chinese Patent Application No. 201210238456.2 discloses one and marches toward floatation style connector seat, including floating seat and be arranged on the socket on floating seat, described floating seat includes base and cover plate, base is provided with cavity, the bottom of cavity is provided with the slide plate that can slide laterally in cavity, it is connected by some extension springs between edge edge and base, slide plate is provided with lead, cavity oral area above slide plate is provided with jack mounting plates, jack mounting plates is provided with the pilot hole corresponding with described lead, the upper end of lead fits in described pilot hole slidably, elastic device it is provided with between slide plate and jack mounting plates, jack mounting plates is connected with slide plate elasticity by lead and elastic device, socket is arranged on jack mounting plates, the bottom of cavity, position corresponding with described socket on cover plate and slide plate is equipped with dodges hole。Chinese Patent Application No. 201210535019.7 also discloses that the travelling socket of a kind of complex spring formula, including fixing seat and travelling seat, travelling seat is provided with connector and grafting guide, fixing seat is provided with cavity, the bottom of cavity is provided with for the bottom outlet through connector and grafting guide, travelling seat includes the travelling plate for fixing described connector and grafting guide, travelling plate is arranged in the cavity on fixing seat, travelling can being moved about by extension spring between plate with fixing seat is connected, the upper surface of travelling plate is fixed with flexure strip, the middle part of flexure strip is provided with dodges hole, the periphery of flexure strip stretches out, and its outer ledge is fixing with fixing seat to be connected, the elastic extension structure around travelling plate it is formed with on the flexure strip of travelling plate neighboring。Though above-mentioned two technical schemes are respectively arranged with its advantage, but structure, all complex, and use and be restricted, it is further improved。Additionally, above-mentioned prior art all needs further to be improved for the reliability of grafting and firmness。
Utility model content
For solving the problems referred to above that prior art exists, this utility model provides the socket of a kind of guide type adapter used for electric vehicle, plug。
For reaching above-mentioned purpose, this utility model takes techniques below scheme:
The plug of electric automobile connector, including plug body (1-5), described plug body is provided with several lead (1-8), several big contact pin (1-9) and several little contact pin (1-9), and the axis of lead (1-8), big contact pin (1-6) and little contact pin (1-9) is parallel and towards identical。
Described plug, lead (1-8) sets two altogether。
Described plug, big contact pin (1-6) sets two altogether。
Described plug, contact pin (1-9) sets four altogether。
Described plug, one end of big contact pin forms inward recess, inward recess interlocking insulation plug (1-7)。
Described plug, the upper end of big contact pin is on plug body (1-5) and is inserted in successively circular plain cushion (1-2), elastic washer (1-3), rear tightening nut (1-1)。
Described plug, plug body (1-5) forms aperture, the built-in support spring circle (1-10) of aperture, the little contact pin (1-9) described in aperture grafting, the support spring circle (1-10) that little contact pin (1-9) traverse is described。
The invention also discloses the socket of the electric automobile connector that a kind of and above-mentioned plug matches, including jack housing (2-1)；Described jack housing (2-1) is provided with fairlead (2-8), and forms big jack (2-2) and little jack assembly (2-14), loads hat spring (2-3) in big jack。
Described socket, the built-in front pedestal (2-9) of jack housing (2-1), the inwall of the outer wall of front pedestal (2-9) and jack housing (2-1) is equipped with sealing ring (2-4), compression fit between sealing ring (2-4) and jack housing (2-1), front pedestal (2-9)；Front pedestal (2-9) forms four large perforations and four little jacks, the fairlead (2-8) described in one is respectively filled in of two of which large perforation, the other end of these two large perforations is blocked by rear pedestal (2-10), and the lower end of rear pedestal protrudes from outside jack housing (2-1)；Lower surface cover cap arc insulating cover (2-13) of rear pedestal (2-10)；Rear pedestal (2-10), arc insulating cover (2-13) also form the perforation corresponding with four little jack assemblies (2-14) of front pedestal (2-9)；Sealing ring (2-11) it is provided with between rear pedestal (2-10) and jack housing (2-1)。
Described socket, the another two large perforation of front pedestal (2-9) respectively loads a big jack base, and the upper end of big jack base forms described big jack (2-2)。
This utility model guide type connector construction used for electric vehicle is simple, and the grafting between plug and socket is reliable, firm。
Accompanying drawing explanation
Fig. 1 is the plan structure figure of plug。
Fig. 2 is the longitudinal sectional view of plug。
Fig. 3 is another longitudinal sectional view of plug。
Fig. 4 is the D-D sectional view of Fig. 1。
Fig. 5 is the H-H sectional view of Fig. 1。
Fig. 6 is the longitudinal sectional view of plug body。
Fig. 7 is another longitudinal sectional view of plug body。
Fig. 8 is the A direction view of Fig. 6。
Fig. 9 is the top view of plug body。
Figure 10 is the D-D sectional view of Fig. 9。
Figure 11 is the F-F sectional view of Fig. 8。
Figure 12 is the H-H sectional view of Fig. 9。
Figure 13 is the structure chart of big contact pin。
Figure 14 is the structure chart of little contact pin。
Figure 15 is the structure chart of lead。
Figure 16 is the structure chart of pad。
Figure 17 is the top view of cover plate。
Figure 18 is the sectional view of cover plate。
Figure 19 is the upward view of cover plate。
Figure 20 is the top view of plug internal stay spring coil。
Figure 21 is the structure chart of plug internal stay spring coil。
Figure 22 is the sectional view of socket。
Figure 23 is another sectional view of socket。
Figure 24 is the top view of socket。
Figure 25 is the H-H sectional view of Figure 24。
Figure 26 is the sectional view of jack housing。
Figure 27 is the top view of jack housing。
Figure 28 is the top view of front pedestal。
Figure 29 is the sectional view of front pedestal。
Figure 30 is the upward view of front pedestal。
Figure 31 is another sectional view of front pedestal。
Figure 32 is the H-H sectional view of Figure 30。
Figure 33 is the top view of rear pedestal。
Figure 34 is the sectional view of rear pedestal。
Figure 35 is the upward view of rear pedestal。
Figure 36 is the B-B sectional view of Figure 35。
Figure 37 is the top view of the big jack of socket。
Figure 38 is the sectional view of the big jack of socket。
Figure 39 is the sectional view of the little jack of socket。
Figure 40 is the structure chart of fairlead。
Figure 41 is the structure chart of sealing ring (2-4)。
Figure 42 is the structure chart of sealing ring (2-11)。
Figure 43 is the top view of arc circle。
Figure 44 is the sectional view of arc circle。
Figure 45 is the upward view of arc circle。
Figure 46 is the B-B sectional view of Figure 45。
Figure 47 is the side view of hat spring。
Figure 48 is the top view of hat spring。
Figure 49 is the axonometric chart of hat spring。
Figure 50 is the expanded view of hat spring。
Figure 51 is the structure chart of sheath。
Figure 52 is the structure chart of little jack assembly。
In diagram, plug 1, soket head cap screw 1-1, miniature circular plain cushion 1-2, standard elastic packing ring 1-3, cover plate 1-4, plug body 1-5, big contact pin 1-6, insulation plug 1-7, lead 1-8, little contact pin 1-9, support spring circle 1-10, screw 1-11, packing ring 1-12, socket 2, jack housing 2-1, big jack 2-2, hat spring 2-3, sealing ring 2-4, soket head cap screw 2-5, miniature circular plain cushion 2-6, standard elastic packing ring 2-7, fairlead 2-8, front pedestal 2-9, rear pedestal 2-10, sealing ring 2-11, recessed pan head tapping screw 2-12, arc insulating cover 2-13, little jack assembly 2-14, support spring circle 2-15。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model preferred embodiment is elaborated, but protection domain of the present utility model is not limited to this。
Referring to Fig. 1-52, the present embodiment electric automobile connector includes plug 1 and socket 2。
As shown in Fig. 1-2 1, the shell 1-5 edge of plug 1 has a rectangular shape, and it forms two installing holes of two lead 1-8, and vertically extension and lower end are in outside shell 1-5 downward by nut lead 1-8, two lead 1-8。Riveting and upper end overcoat packing ring 1-12 turn in the upper end A portion of lead 1-8。
Shell 1-5 also forms two big jacks, the big contact pin 1-6 of jack grafting, and vertically down, this lower end forms inward recess in big contact pin 1-6 lower end, inward recess interlocking insulation plug 1-7。The upper end of big contact pin 1-6 screws soket head cap screw 1-1 after being on shell 1-5 and being inserted in standard elastic packing ring 1-3, miniature circular plain cushion 1-2 successively。Big contact pin 1-6 is through cover plate 1-4, and cover plate 1-4 is loaded on the internal upper part of shell 1-5 by screw 1-11。Two big contact pin 1-6 are in the medium position of shell 1-5, and two big contact pin 1-6 symmetries are laid, and the line between line and two lead 1-8 axis between two big contact pin 1-6 axis is perpendicular。In the present embodiment, the external diameter of big contact pin is 12mm。
Shell 1-5 also forms four vertical little jacks, the built-in support spring circle 1-10 of little jack, the little contact pin 1-9 of little jack grafting, little contact pin 1-9 traverse support spring circle 1-10。In the present embodiment, the external diameter of little contact pin is 1.5mm。
Before plug loads, and contact pin matching part gluing, and be pressed into place, and unnecessary rubber erasers is clean, and carry out adhesive curing。Contact pin dip-coating protective agent。Shell loads after little contact pin encapsulating HT6206 and solidifies。Shell loads big contact pin, lead, nut, packing ring tightening nut, the nut of lead tight rear gluing to be fixed。
As shown in Figure 22-52, the socket 2 of assembling corresponding with above-mentioned plug 1, it is provided with fairlead 2-8, big jack 2-2, little jack etc., concrete structure is as follows: the built-in front pedestal 2-9 of jack housing 2-1, the outer wall of front pedestal 2-9 and the inwall of shell 2-1 are equipped with compression fit between sealing ring 2-4, sealing ring 2-4 and shell 2-1, front pedestal 2-9。The outer wall of front pedestal 2-9 forms outer bulge loop, corresponding, and the inwall of sealing ring 2-4 forms annular groove, and the outer bulge loop of front pedestal inserts the annular groove of sealing ring。
Front pedestal 2-9 forms four large perforations and four little jacks, respectively fills a fairlead 2-8 in of two of which large perforation, and corresponding with the lead 1-8 of plug, lead 1-8 inserts fairlead 2-8；The other end of these two large perforations is blocked by rear pedestal 2-10, and the lower end of rear pedestal protrudes from outside housing 2-1, is encased inside sealing ring 2-11 between the two。Lower surface cover cap arc insulating cover 2-13, the recessed pan head tapping screw 2-12 of rear pedestal 2-10 penetrates from arc insulating cover 2-13 and screws with rear pedestal 2-10 one day。
Rear pedestal 2-10, arc insulating cover 2-13 also form the perforation corresponding with four little jacks of front pedestal 2-9。The upper end of little jack built-in support spring circle 2-15, little jack assembly 2-14 forms jack 2-14-1, and bottom is sheath 2-14-2, and little jack assembly 2-14 stretches in little jack and traverse support spring circle 2-15。The little contact pin of plug inserts little jack assembly。
The another two large perforation of front pedestal 2-9 respectively loads a big jack base, and the upper end of big jack base forms big jack 2-2, and two big jacks are corresponding with the two of plug 1 big contact pin 1-6。Load hat spring 2-3, the big contact pin 1-6 of plug 1 in big jack to insert in the big jack equipped with hat spring。The other end of big jack base spins soket head cap screw 2-5, is also encased inside miniature circular plain cushion 2-6, standard elastic packing ring 2-7 between the two。
The surface of ends A up and down of hat spring is straight, and two ends oral area B is without exceeding outer surface burr, and it encloses circle after concora crush deburring after can adopting blanking again。
Load after brushing screw thread glue before pedestal before fairlead loading, turn over riveting at afterbody。Hat spring, jack load front dip-coating protective agent, and load in front pedestal。It is then charged into rubber seal, shell, another rubber seal, rear pedestal, screw, packing ring, arc insulating cover tight screw。Assembling within rubber ring time can be coated with silicone oil, it is simple to assemble smooth and easy。
Above preferred embodiment of the present utility model and principle are described in detail; for those of ordinary skill in the art; according to the thought that this utility model provides, detailed description of the invention will change, and these changes also should be regarded as protection domain of the present utility model。
Claims (10)
1. the plug of electric automobile connector, it is characterized in that: described plug (1) includes plug body (1-5), described plug body is provided with several lead (1-8), several big contact pin (1-6) and several little contact pin (1-9), and the axis of lead (1-8), big contact pin (1-6) and little contact pin (1-9) is parallel and towards identical。
2. plug as claimed in claim 1, it is characterised in that: described lead (1-8) sets two altogether。
3. plug as claimed in claim 2, it is characterised in that: described big contact pin (1-6) sets two altogether。
4. plug as claimed in claim 2, it is characterised in that: described little contact pin (1-9) sets four altogether。
5. plug as claimed in claim 1 or 2, it is characterised in that: one end of described big contact pin forms inward recess, inward recess interlocking insulation plug (1-7)。
6. plug as claimed in claim 5, it is characterised in that: the upper end of described big contact pin is on plug body (1-5) and is inserted in successively circular plain cushion (1-2), elastic washer (1-3), rear tightening nut (1-1)。
7. plug as claimed in claim 1, it is characterized in that: plug body (1-5) forms aperture, the built-in support spring circle (1-10) of aperture, little contact pin (1-9) described in aperture grafting, the support spring circle (1-10) that little contact pin (1-9) traverse is described。
8. the socket of electric automobile connector, it is characterised in that: described socket includes jack housing (2-1)；Described jack housing (2-1) is provided with fairlead (2-8), and forms big jack (2-2) and little jack assembly (2-14), loads hat spring (2-3) in big jack。
9. socket as claimed in claim 8, it is characterized in that: the built-in front pedestal (2-9) of described jack housing (2-1), the inwall of the outer wall of front pedestal (2-9) and jack housing (2-1) is equipped with sealing ring (2-4), compression fit between sealing ring (2-4) and jack housing (2-1), front pedestal (2-9)；Front pedestal (2-9) forms four large perforations and four little jacks, the fairlead (2-8) described in one is respectively filled in of two of which large perforation, the other end of these two large perforations is blocked by rear pedestal (2-10), and the lower end of rear pedestal protrudes from outside jack housing (2-1)；Lower surface cover cap arc insulating cover (2-13) of rear pedestal (2-10)；Rear pedestal (2-10), arc insulating cover (2-13) also form the perforation corresponding with four little jack assemblies (2-14) of front pedestal (2-9)；Sealing ring (2-11) it is provided with between rear pedestal (2-10) and jack housing (2-1)。
10. socket as claimed in claim 9, it is characterised in that: the another two large perforation of described front pedestal (2-9) respectively loads a big jack base, and the upper end of big jack base forms described big jack (2-2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521139788.0U CN205335525U (en) | 2015-12-31 | 2015-12-31 | Plug of electric automobile connector, socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521139788.0U CN205335525U (en) | 2015-12-31 | 2015-12-31 | Plug of electric automobile connector, socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335525U true CN205335525U (en) | 2016-06-22 |
Family
ID=56209796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521139788.0U Active CN205335525U (en) | 2015-12-31 | 2015-12-31 | Plug of electric automobile connector, socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335525U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514694A (en) * | 2016-01-27 | 2016-04-20 | 江苏风雷光电科技有限公司 | Connector for connecting charging device and rechargeable battery |
| CN107196098A (en) * | 2017-05-15 | 2017-09-22 | 王秋林 | Automobile electric connector socket public affairs pin |
| CN107331996A (en) * | 2017-06-14 | 2017-11-07 | 力帆实业(集团)股份有限公司 | Connector |
| CN108134230A (en) * | 2017-12-13 | 2018-06-08 | 贵州航天电器股份有限公司 | A kind of hot-swappable electric connector |
| CN108155509A (en) * | 2017-12-28 | 2018-06-12 | 上海航天科工电器研究院有限公司 | A kind of quick locking connector |
| CN108879184A (en) * | 2017-05-08 | 2018-11-23 | 卓爱普科技（北京）有限公司 | A kind of stereo garage charging insert is from control |
-
2015
- 2015-12-31 CN CN201521139788.0U patent/CN205335525U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514694A (en) * | 2016-01-27 | 2016-04-20 | 江苏风雷光电科技有限公司 | Connector for connecting charging device and rechargeable battery |
| CN108879184A (en) * | 2017-05-08 | 2018-11-23 | 卓爱普科技（北京）有限公司 | A kind of stereo garage charging insert is from control |
| CN107196098A (en) * | 2017-05-15 | 2017-09-22 | 王秋林 | Automobile electric connector socket public affairs pin |
| CN107331996A (en) * | 2017-06-14 | 2017-11-07 | 力帆实业(集团)股份有限公司 | Connector |
| CN108134230A (en) * | 2017-12-13 | 2018-06-08 | 贵州航天电器股份有限公司 | A kind of hot-swappable electric connector |
| CN108155509A (en) * | 2017-12-28 | 2018-06-12 | 上海航天科工电器研究院有限公司 | A kind of quick locking connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205335525U (en) | Plug of electric automobile connector, socket | |
| US10376804B2 (en) | Magnetic positioning light-emitting toy block | |
| CN208782091U (en) | Connector | |
| CN104362463B (en) | The method that socket waterproof construction, mobile terminal and socket are waterproof | |
| CN208986264U (en) | A kind of magnetic control fast connector component | |
| CN204927761U (en) | Meet formula power plug soon | |
| CN105119103B (en) | A kind of socket, the plug of connector used for electric vehicle | |
| CN203871604U (en) | Thread auxiliary elastic circular ring plughole connector | |
| CN207149756U (en) | Connector | |
| CN213340946U (en) | Sliding type electric connector | |
| RU2634691C1 (en) | Cut plate for facilitating connection of plugs to plug sockets and plug socket with built-in plate | |
| CN104103936B (en) | A kind of safety socket | |
| CN202025938U (en) | Communication socket device | |
| CN206451926U (en) | Electric connector | |
| CN204144561U (en) | USB plug dust cap | |
| CN206148665U (en) | Novel electron connector with shield cover | |
| CN210296677U (en) | Oblique-insertion type floating electric connector | |
| CN104682083B (en) | Power plug of charger | |
| CN202997167U (en) | Power line plug | |
| CN103996945B (en) | The elastic circular ring receptacle connector that a kind of screw thread is auxiliary | |
| CN210926974U (en) | Novel shockproof junction box structure | |
| CN202523894U (en) | Waterproof dustproof anti-electric shock safe mobile socket | |
| CN218677825U (en) | Electromagnetic compatibility standard load power adapter | |
| CN202772310U (en) | Socket having safety device | |
| CN110444938B (en) | Plug for preventing bad contact and mobile phone charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |