CN208063618U - A kind of connection structure of automotive controls and the end of a thread waterproof cover - Google Patents
A kind of connection structure of automotive controls and the end of a thread waterproof cover Download PDFInfo
- Publication number
- CN208063618U CN208063618U CN201820225100.8U CN201820225100U CN208063618U CN 208063618 U CN208063618 U CN 208063618U CN 201820225100 U CN201820225100 U CN 201820225100U CN 208063618 U CN208063618 U CN 208063618U
- Authority
- CN
- China
- Prior art keywords
- frame
- line outlet
- locking protrusion
- automotive controls
- waterproof cover
- 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 purpose of this utility model is to propose that a kind of connection is reliable,Sealing is close,The connection structure of automotive controls with long service life and the end of a thread waterproof cover,Frame shape line outlet including the setting of automotive controls upper part of the housing end face and the frame-type gland for being fitted in the end of a thread waterproof cover at frame-type line outlet,The lateral wall of the frame-type line outlet is outward extended with vertical lock,The vertical lock includes path section and the outwardly extending locking protrusion of path section both upper ends thereof of bottom,The bottom of the locking protrusion is locking plane,The top of locking protrusion is inclined-plane,The upper surface vertically latched is concordant with the top of frame-type line outlet,The side wall of the frame-type gland is equipped with vertical groove,The bottom of the both sides cell wall of the vertical groove is equipped with the convex block coordinated with locking protrusion locking,The vertical lock is integrally formed with the automotive controls shell.
Description
Technical field
The utility model belongs to casing connecting structure technical field, and in particular to a kind of automotive controls and the end of a thread waterproof
The connection structure of cover.
Background technology
Automotive controls are typically mounted in enging cabin or in car door shell, and by automotive controls shell
The line outlet of setting is connect with external cabling.For the protection to circuit in automotive controls, need to being carried out at line outlet
Waterproof sealing.For existing automotive controls due to consideration that the space in enging cabin or in car door shell is smaller, assembly is difficult
Big problem is spent, is mostly the frame-type gland for using attaching type to the line outlet of automotive controls, is compressed by frame-type gland
The end of a thread waterproof cover is sealed.The specific connection structure of frame-type gland includes multiple locking convex blocks of frame-type gland inner wall setting,
The fin locking being arranged with the lateral wall of the frame-type line outlet of automotive controls coordinates.But this sealing structure, multiple
After overhauling or after use in prolonged vibration environment, be easy due to collision friction, cause locking convex block and fin it
Between contact surface friction it is smooth, influence the pressing force to the end of a thread waterproof cover, when serious even waterproof cover can be caused to loosen, very great Cheng
Degree influences the sealing effect of the end of a thread waterproof cover.
Utility model content
The purpose of this utility model is to propose that a kind of connection is reliable, and sealing is close, automotive controls with long service life
With the connection structure of the end of a thread waterproof cover.
According to the connection structure of automotive controls provided by the utility model and the end of a thread waterproof cover, including automobile control dress
Set the frame shape line outlet of upper part of the housing end face setting and the frame-type pressure for being fitted in the end of a thread waterproof cover at frame-type line outlet
Lid, the lateral wall of the frame-type line outlet are outward extended with vertical lock, the vertical lock include bottom path section and
The bottom of the outwardly extending locking protrusion of path section both upper ends thereof, the locking protrusion is locking plane, the top of locking protrusion
For inclined-plane, the upper surface vertically latched is concordant with the top of frame-type line outlet, and the side wall of the frame-type gland is equipped with
Vertical groove, the bottom of the both sides cell wall of the vertical groove is equipped with the convex block coordinated with locking protrusion locking, described perpendicular
It is integrally formed to lock and the automotive controls shell.
The connection structure of the automotive controls and the end of a thread waterproof cover of the utility model, directly by frame-type gland pair when installation
Frame shape line outlet indentation on prospective vehicle control device shell, the locking protrusion until vertically latching both upper ends thereof pass through vertical recessed
Between two convex blocks of the bottom setting of the both sides cell wall of slot, you can connection is completed, it is very convenient；In the mistake of frame-type gland indentation
Cheng Zhong, two convex blocks and the upper inclined surface of locking protrusion of vertical groove are slidably matched, it is possible to reduce the power that process of press in needs
Degree, facilitates press fitting；After the indentation of frame-type gland, the locking cooperation of frame-type gland and frame shape line outlet is really the bottom of locking protrusion
The plane locking of the convex block upper surface of locking plane and vertical groove coordinates, and compared with existing structure, locking is relatively reliable steady
Gu being more suitable in enging cabin or the long-term vibration environment of car door shell, and can be remained to after repeatedly overhauling well
The pressing force to the end of a thread waterproof cover is kept, ensures sealing effect.
Further, the inclined-plane round-corner transition of the upper surface vertically latched and the locking protrusion, it is described vertical recessed
The corner round-corner transition of the convex block of slot prevents hard force from crumbling the convex block of vertical groove to facilitate the dismounting of frame-type gland.
Specifically, the frame shape line outlet by a pair of of long frame edge and a pair of short frame skirt at the vertical lock is pairs of
It is arranged in the lateral wall on the short frame side, the stress to ensure connection structure is more reasonable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the assembling structure schematic diagram of the utility model.
Fig. 3 is the connection structure side view of the utility model.
Wherein illustrate：1, automotive controls shell；11, frame-type line outlet；11a, long frame edge；11b, long frame edge；11c,
Short frame side；11d, short frame side；2, frame-type gland；21, vertical groove；211, convex block；3, vertical lock；30, upper end is vertically latched
Face；31, path section；32, locking protrusion；321, locking plane；322, inclined-plane.
Specific implementation mode
It is such as involved to specific embodiment of the present utility model by the description to embodiment below against attached drawing
The shape of each component, construction, the mutual alignment and connection relation between each section, the works such as the effect of each section and operation principle
It is further to be described in detail.
Such as Fig. 1,2,3, the connection structure of the automotive controls and the end of a thread waterproof cover of the utility model, including automobile control
1 upper end of device case setting frame shape line outlet 11 and for the end of a thread waterproof cover to be fitted at frame-type line outlet 11
The lateral wall of frame-type gland 2, frame-type line outlet 11 is outward extended with vertical lock 3, and vertical lock 3 includes the path section 31 of bottom
And the outwardly extending locking protrusion 32 of 31 both upper ends thereof of path section, the bottom of locking protrusion 32 is locking plane 321, and locking is convex
The top in portion 32 is inclined-plane 322, and the upper surface 30 of vertical lock 3 is concordant with the top of frame-type line outlet 11, the side of frame-type gland 2
Wall is equipped with vertical groove 21, and the bottom of the both sides cell wall of vertical groove 21 is equipped with the convex block 211 coordinated with 32 locking of locking protrusion,
Vertical lock 3 is integrally formed with automotive controls shell 1.
The connection structure of the automotive controls and the end of a thread waterproof cover of the utility model, directly by frame-type gland 2 when installation
The frame shape line outlet 11 being aligned on automotive controls shell 1 is pressed into, and the locking protrusion 32 until vertically latching 3 both upper ends thereofs is worn
It crosses between two convex blocks 211 of bottom setting of the both sides cell wall of vertical groove 21, you can connection is completed, it is very convenient；In frame
During type gland 2 is pressed into, two convex blocks 211 and the upper inclined surface 322 of locking protrusion 32 of vertical groove 21 are slidably matched,
The dynamics that process of press in needs can be reduced, facilitates press fitting；After frame-type gland 2 is pressed into, frame-type gland 2 and frame shape line outlet 11
Locking cooperation is really the flat lock of the bottom locking plane 321 of locking protrusion 32 and 211 upper surface of convex block of vertical groove 21
Only coordinate, compared with existing structure, locking is relatively reliable firm, is more suitable in enging cabin or the long-term shake of car door shell
Rotating ring border, and can remain to keep the pressing force to the end of a thread waterproof cover well after repeatedly overhauling, ensure sealing effect.
As preferred embodiment, 322 round-corner transition of inclined-plane of the upper surface 30 and locking protrusion 32 of vertical lock 3,
The corner round-corner transition of the convex block 211 of vertical groove 21 prevents hard force from crumbling vertical groove to facilitate the dismounting of frame-type gland 2
21 convex block 211.
Specifically, frame shape line outlet 11 by a pair of of long frame edge 11a, long frame edge 11b and a pair of short frame in 11c, short frame
11d is surrounded, and vertical lock 3 is arranged in pairs at the lateral wall of short frame 11d in 11c, short frame, to ensure the stress of connection structure more
What is added is reasonable.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the scope of protection of the utility model.
Claims (3)
1. the connection structure of a kind of automotive controls and the end of a thread waterproof cover, it is characterised in that including on automotive controls shell
The frame shape line outlet of end surface setting and the frame-type gland for being fitted in the end of a thread waterproof cover at frame-type line outlet, the frame
The lateral wall of type line outlet is outward extended with vertical lock, and the vertical lock includes path section and the path section top of bottom
The bottom of the outwardly extending locking protrusion in both ends, the locking protrusion is locking plane, and the top of locking protrusion is inclined-plane, described
The upper surface vertically latched is concordant with the top of frame-type line outlet, and the side wall of the frame-type gland is equipped with vertical groove, institute
The bottom for stating the both sides cell wall of vertical groove is equipped with the convex block that coordinate with locking protrusion locking, it is described it is vertical latch with it is described
Automotive controls shell is integrally formed.
2. the connection structure of automotive controls according to claim 1 and the end of a thread waterproof cover, it is characterised in that described perpendicular
To the inclined-plane round-corner transition of the upper surface of lock and the locking protrusion, the corner round-corner transition of the convex block of the vertical groove.
3. the connection structure of automotive controls according to claim 1 or 2 and the end of a thread waterproof cover, it is characterised in that described
Frame shape line outlet is by a pair of of long frame edge and a pair of short frame skirt at the vertical lock is arranged in pairs at the outside on the short frame side
Wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225100.8U CN208063618U (en) | 2018-02-08 | 2018-02-08 | A kind of connection structure of automotive controls and the end of a thread waterproof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225100.8U CN208063618U (en) | 2018-02-08 | 2018-02-08 | A kind of connection structure of automotive controls and the end of a thread waterproof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208063618U true CN208063618U (en) | 2018-11-06 |
Family
ID=63993656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820225100.8U Active CN208063618U (en) | 2018-02-08 | 2018-02-08 | A kind of connection structure of automotive controls and the end of a thread waterproof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208063618U (en) |
-
2018
- 2018-02-08 CN CN201820225100.8U patent/CN208063618U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206976437U (en) | A kind of battery case | |
| CN105609680B (en) | battery box with waterproof structure | |
| CN208063618U (en) | A kind of connection structure of automotive controls and the end of a thread waterproof cover | |
| CN104853552B (en) | A kind of electric-controlled box radiator structure of water proof and dust proof | |
| CN202749428U (en) | Waterproof and dustproof component of battery | |
| CN210866874U (en) | Protection level reaches IP67 box case lid cooperation waterproof construction | |
| CN216818484U (en) | Battery box and battery box | |
| CN214254564U (en) | Battery pack waterproof sealing ring | |
| CN205452396U (en) | battery box with waterproof structure | |
| CN210868464U (en) | Novel protection power supply structure | |
| CN207832873U (en) | A kind of electric energy meter casing | |
| CN219163557U (en) | Sealed box and battery pack comprising same | |
| CN201633992U (en) | Sealed box | |
| CN107994146B (en) | Battery package sealing member structure | |
| CN210670173U (en) | Sealing structure for electronic equipment | |
| CN209890054U (en) | Frame glass door for elevator | |
| CN221012976U (en) | Oven sealing ring structure and oven | |
| CN213378822U (en) | Box door plate corner forming mechanism of electric box | |
| CN202944342U (en) | Extension brake box for mine electric wheel self-dumping truck | |
| CN206750352U (en) | Knuckle guard and assembled casing | |
| CN214776305U (en) | Maintenance cover for rear bottom fork cover of electric motorcycle | |
| CN204760949U (en) | Anti -explosion terminal box | |
| CN212078972U (en) | NFC coded lock device for packaging box | |
| CN216213825U (en) | Battery module | |
| CN220474864U (en) | Cover plate sealing structure and square battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |