CN206931755U - A kind of connector for motor controller - Google Patents
A kind of connector for motor controller Download PDFInfo
- Publication number
- CN206931755U CN206931755U CN201720369952.XU CN201720369952U CN206931755U CN 206931755 U CN206931755 U CN 206931755U CN 201720369952 U CN201720369952 U CN 201720369952U CN 206931755 U CN206931755 U CN 206931755U
- Authority
- CN
- China
- Prior art keywords
- terminal shell
- connector
- motor controller
- ring
- binding post
- 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 kind of the connector for motor controller of comprehensive waterproofing protection can be carried out to it, including：At least two binding posts, terminal shell and the metal set casing being set on terminal shell, the grafting side of terminal shell offers and the one-to-one binding post placement hole of binding post, the outgoing line side of terminal shell offers corresponds the cable receiving hole communicated with described binding post placement hole, be additionally provided with terminal shell it is at least one along plug orientation arrangement only pull out card base, offered on described metal set casing and pull out bayonet socket with described stopping for card base one-to-one corresponding cooperation of only pulling out, cable waterproof grommet and retaining ring are disposed with cable receiving hole from inside to outside, stopping mechanism is provided between retaining ring and terminal shell, ring-shaped insert groove is circumferentially offered on terminal shell, housing waterproof grommet is provided with ring-shaped insert groove.The connector can be widely used in the control circuit of the various electric machine controllers such as new-energy automobile.
Description
Technical field
It the utility model is related to a kind of connector, more particularly to a kind of connector for motor controller.
Background technology
At present, traditional connector for motor controller, its structure generally include：One auxiliary terminal, two binding posts,
Terminal shell and the metal set casing being set on terminal shell, the grafting side of terminal shell offers to be engaged with insert-connecting plate
Insert-connecting plate placement hole and with the one-to-one binding post placement hole of binding post, the outgoing line side of terminal shell offer with
Described binding post placement hole corresponds the cable receiving hole communicated, is additionally provided with terminal shell at least one along slotting
That pulls out direction arrangement only pulls out card base, offered on described metal set casing with it is described only pull out card base correspond coordinate only
Bayonet socket is pulled out, ring-shaped insert groove is circumferentially offered on described terminal shell, the both sides of ring-shaped insert groove offer a pair of positioning respectively
Breach, housing waterproof grommet is provided with ring-shaped insert groove, is provided with housing waterproof grommet and described locating notch phase
The positioning boss of cooperation.In actual use, due to being not provided with proof mechanism of water in described cable receiving hole, so as to not
Comprehensive waterproofing protection can be carried out to whole connector；In addition, in practical set, it is necessary to by positioning boss with determining
Position breach positions to housing waterproof grommet, adds the labor intensity of operator, meanwhile, also reduce production effect
Rate.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of can carry out the electricity of comprehensive waterproofing protection to it
Machine controller connector.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of connector for motor controller, bag
Include：At least two binding posts, terminal shell and the metal set casing being set on terminal shell, the grafting side of terminal shell
Offer and offered and described terminals with the one-to-one binding post placement hole of binding post, the outgoing line side of terminal shell
Sub- placement hole corresponds the cable receiving hole communicated, is additionally provided with described terminal shell at least one along plug orientation cloth
That puts only pulls out card base, is offered on described metal set casing and pulls out bayonet socket with described stopping for card base one-to-one corresponding cooperation of only pulling out,
Be disposed with cable waterproof grommet and retaining ring in described cable receiving hole from inside to outside, retaining ring and terminal shell it
Between be provided with stopping mechanism, ring-shaped insert groove is circumferentially offered on described terminal shell, being provided with housing in ring-shaped insert groove prevents
Waterstop ring.
As a kind of preferred scheme, in a kind of described connector for motor controller, one kind of described stopping mechanism
Concrete structure is：At least two retaining boss are provided with described retaining ring, be provided with described terminal shell with accordingly
The retaining bayonet socket that communicates of cable receiving hole.
As a kind of preferred scheme, in a kind of described connector for motor controller, in the retaining ring it is all only
Move back and include two retaining being arranged symmetrically boss in boss.
As a kind of preferred scheme, in a kind of described connector for motor controller, the one of described metal set casing
End bead is provided with fixed plate, and at least one pair of fixed ear is provided with fixed plate, fixing hole is offered in fixed ear.
As a kind of preferred scheme, in a kind of described connector for motor controller, described fixed ear and fixed plate
It is perpendicular.
As a kind of preferred scheme, in a kind of described connector for motor controller, it is provided with described fixed plate
At least one fixing hole.
As a kind of preferred scheme, in a kind of described connector for motor controller, described housing waterproof grommet
It is molded over by the way of injection on described terminal shell.
The beneficial effects of the utility model are：The utility model in cable receiving hole by setting gradually the anti-watertight of cable
Seal and retaining ring, whole connector is prevented in all directions together with the housing waterproof grommet being arranged on terminal shell
Water conservation, so as to substantially increase water resistance.In addition, form shell in the ring-shaped insert groove of terminal shell by way of injection
Body waterproof grommet, the seamless connection of housing waterproof grommet and terminal shell is realized, so as to substantially increase housing waterproof
The water resistance of sealing ring.
Brief description of the drawings
Fig. 1 is the structural representation of connector for motor controller described in the utility model.
Reference in figure is：1st, binding post, 2, terminal protecting cap, 3, terminal shell, 31, binding post placement
Hole, 32, only pull out card base, 33, retaining bayonet socket, 34, housing waterproof grommet, 35, auxiliary terminal placement hole, 4, cable waterproof sealing
Circle, 5, retaining ring, 51, retaining boss, 6, metal set casing, 61, fixed plate, 611, positioning hole, 612, fixing hole, 62, fixed
Ear, 621, fixing hole, 63, only pull out bayonet socket, 10, auxiliary terminal, 12, sheath.
Embodiment
Below in conjunction with the accompanying drawings 1, a kind of specific implementation of connector for motor controller described in the utility model is described in detail
Scheme.
It is shown in Figure 1, a kind of connector for motor controller described in the utility model, including：One auxiliary terminal 10
(particular number can be depending on actual conditions), two binding posts 1 (particular number can be depending on actual conditions), terminal casings
Body 3 and the metal set casing 6 being set on terminal shell 3, one end bead of metal set casing 6 are provided with fixed plate 61, Gu
Positioning hole 611 is offered on fixed board 61, a pair and the perpendicular fixed ear of described fixed plate 61 are additionally provided with fixed plate 61
62, offer fixing hole 621 in fixed ear 62, the grafting side of the terminal shell 3 offered (close to the side of binding post 1) with
Auxiliary terminal placement hole 35 that auxiliary terminal 10 is engaged and with the one-to-one binding post placement hole 31 of binding post 1,
The outgoing line side of terminal shell 3 offers (close to cable side) corresponds the line communicated with described binding post placement hole 31
Cable receiving hole (belong to the conventional techniques of this area, figure not shown in), set gradually from inside to outside in described cable receiving hole
There are cable waterproof grommet 4 and retaining ring 5, stopping mechanism is provided between retaining ring 5 and terminal shell 3, the stopping mechanism
Concrete structure is：Two retaining being arranged symmetrically boss 51 are provided with described retaining ring 5, are set on described terminal shell 3
It is equipped with the retaining bayonet socket 33 communicated with corresponding cable receiving hole 31, during practical set, the retaining boss 51 in retaining ring 5 is fallen into
In retaining bayonet socket 33；Ring-shaped insert groove is circumferentially offered on described terminal shell 3, is set in ring-shaped insert groove by way of injection
Housing waterproof grommet 34 is equipped with, at least one pair of is additionally provided with terminal shell 3 and only pulls out card base 32 along plug orientation arrangement,
Offered on described metal set casing 6 with it is described only pull out card base 32 correspond coordinate only pull out bayonet socket 63, during assembling, gold
When belonging to set casing 6 in place, only pull out card base 32 and fall into and only pull out in bayonet socket 63, sheath 12 is also arranged with metal set casing 6.In this reality
Apply in example, multiple fixing holes 612 are provided with the fixed plate 61 of described metal set casing 6；Described housing waterproof grommet
34 and cable waterproof grommet 4 be circular seal ring, the outer surface of its cross section is corrugated.
In practical application, described binding post 1 when idle, is also generally arranged with terminal protecting with matching
Cap 2.
In summary, preferred embodiment only of the present utility model, not it is used for limiting the utility model implementation
Scope, the equivalent change that all shape, construction, feature and spirit according to described in the utility model claims scope is made is with repairing
Decorations, all should be included in right of the present utility model.
Claims (7)
1. a kind of connector for motor controller, including：At least two binding posts, terminal shell and it is set on terminal shell
Metal set casing, the grafting side of terminal shell offers and the one-to-one binding post placement hole of binding post, terminal casing
The outgoing line side of body offers corresponds the cable receiving hole communicated, described terminal shell with described binding post placement hole
On be additionally provided with it is at least one only pull out card base along plug orientation arrangement, offered on described metal set casing with it is described only
That pulls out card base one-to-one corresponding cooperation only pulls out bayonet socket, it is characterised in that：It is disposed with from inside to outside in described cable receiving hole
Cable waterproof grommet and retaining ring, are provided with stopping mechanism between retaining ring and terminal shell, edge on described terminal shell
Ring-shaped insert groove circumferentially is offered, housing waterproof grommet is provided with ring-shaped insert groove.
2. connector for motor controller according to claim 1, it is characterised in that：One kind of described stopping mechanism is specific
Structure is：At least two retaining boss are provided with described retaining ring, are provided with described terminal shell and corresponding line
The retaining bayonet socket that cable receiving hole communicates.
3. connector for motor controller according to claim 2, it is characterised in that：All retainings in the retaining ring are convex
Include two retaining being arranged symmetrically boss in platform.
4. connector for motor controller according to claim 1, it is characterised in that：One end edge of described metal set casing
Mouth is provided with fixed plate, and at least one pair of fixed ear is provided with fixed plate, fixing hole is offered in fixed ear.
5. connector for motor controller according to claim 4, it is characterised in that：Described fixed ear is mutually hung down with fixed plate
Directly.
6. connector for motor controller according to claim 4, it is characterised in that：It is provided with least in described fixed plate
One fixing hole.
7. the connector for motor controller according to one of claim 1 to 6, it is characterised in that：The anti-watertight of described housing
Seal is molded on described terminal shell by the way of injection.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017200889912 | 2017-01-20 | ||
| CN201720088991 | 2017-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931755U true CN206931755U (en) | 2018-01-26 |
Family
ID=61350415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720369952.XU Active CN206931755U (en) | 2017-01-20 | 2017-04-10 | A kind of connector for motor controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931755U (en) |
-
2017
- 2017-04-10 CN CN201720369952.XU patent/CN206931755U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206471573U (en) | Electric connector | |
| CN204928549U (en) | Power adapter with waterproof function | |
| CN102570701B (en) | The termination of pure electric automobile, dynamical system and motor | |
| CN202221849U (en) | High voltage connector of electric automobile | |
| CN206931755U (en) | A kind of connector for motor controller | |
| CN204030105U (en) | Earphone connector and mobile terminal with same | |
| CN210723585U (en) | Bayonet size self-adaptation formula external power cord | |
| CN206100682U (en) | Main control unit , has its electric cabinet | |
| CN205041193U (en) | Electric cooker | |
| CN210576745U (en) | Programmable controller quick connector structure | |
| CN208508070U (en) | A kind of electric power connector with instruction function | |
| CN208794111U (en) | Three-prevention lamp and lamp assembly | |
| CN209169493U (en) | A kind of house wiring combination cable | |
| CN207398437U (en) | Air conditioning electricity connection structure | |
| CN206250873U (en) | A kind of motor fixation electric machine support | |
| CN206674042U (en) | A kind of Novel mobile phone charging leather sheath | |
| CN206236876U (en) | A kind of electric connector with waterproof construction | |
| CN220601453U (en) | Junction device of ceiling lamp | |
| CN211976043U (en) | Electric actuator | |
| CN203633023U (en) | Waterproof box for placing control core board | |
| CN215834797U (en) | Waterproof power cord connector | |
| CN206059768U (en) | A kind of compressor wire body component and compressor wiring component | |
| CN217642013U (en) | Connection structure of booster pump and controller | |
| CN212518253U (en) | Elevator machine room wire casing joint easy to assemble and maintain | |
| CN210542126U (en) | Controller wire harness connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215615 Jiangsu Zhangjiagang City, Suzhou city Zhangjiagang town bridge, Yongqiao Road No. 999 Zhangjiagang friends Cheng Technology Co., Ltd. Patentee after: Zhangjiagang Yi Cheng new energy Polytron Technologies Inc Address before: 215615 Jiangsu Zhangjiagang City, Suzhou city Zhangjiagang town bridge, Yongqiao Road No. 999 Zhangjiagang friends Cheng Technology Co., Ltd. Patentee before: Zhangjiagang Uchen Technical Mechanical Electric Co., Ltd. |