CN206441926U - A kind of cradle waterproof cover and the cradle with waterproof cover - Google Patents
A kind of cradle waterproof cover and the cradle with waterproof cover Download PDFInfo
- Publication number
- CN206441926U CN206441926U CN201621360323.2U CN201621360323U CN206441926U CN 206441926 U CN206441926 U CN 206441926U CN 201621360323 U CN201621360323 U CN 201621360323U CN 206441926 U CN206441926 U CN 206441926U
- Authority
- CN
- China
- Prior art keywords
- cradle
- oral area
- cap body
- ring seal
- pressing plate
- 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
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A kind of cradle waterproof cover, including cap body (1), O-ring seal (3), pressing plate (4)；Pressing plate (4) is used for the O-ring seal (3) setting-in, is supported in the cap body (1)；O-ring seal (3) is consistent with the inwall profile of the cradle oral area (5) in cradle main body (8), size is bigger than the inwall of cradle oral area (5), form interference fit, and O-ring seal (3) periphery is provided with least one circle convex tendon (2), to strengthen sealing effectiveness of the O-ring seal (3) to cradle oral area (5) inwall；A kind of mode that pressing plate (4) is latched by screw (6), lock, viscose glue, screw, screw is latched during viscose glue, screw are gluing, lock is gluing is fixed on the cap body (1)；Cap body (1) and the outer rim of cradle oral area (5) are provided with the latch hook and neck being mutually matched, and cap body (1) is locked at into cradle oral area (5).
Description
Technical field
The utility model is related to electric car cradle, more particularly to a kind of electric car cradle waterproof cover and with waterproof cover
Electric car cradle.
Background technology
With the popularization of electric automobile, charging equipment is using increasingly extensive, while as electric automobile is to ambient adaptability
It is required that continuous improvement, at this stage, electric automobile generally using standard Standard exchange (direct current) charging inlet with it is outside
Charging plug connects to be charged.Because charging inlet contains the current interface of high pressure, and the road conditions of vehicle traveling also compare
How complexity, protect charging inlet internal terminal to turn into each depot problem of concern, and now relatively conventional way is exactly
Protected plus various types of waterproof covers, current charging lid or be all-plastic lid, no ring structure, waterproof effect
It is not good；Or be full rubber structure lid：Operating comfort is undesirable；The protection cap of existing cradle IP55 protection levels is not
Requirement can be fully met.
The content of the invention
In view of the foregoing, the cradle in the urgent need to a kind of waterproof cover of cradle of exploitation and with waterproof cover, with aobvious
Write the waterproof ability and rank for improving cradle, and simple operation.
According to one side of the present utility model, there is provided a kind of cradle waterproof cover, it is characterised in that including lid master
Body, O-ring seal, the O-ring seal are arranged in the cap body, when the cap body is locked in cradle main body
Cradle oral area when, the inwall of the O-ring seal and cradle oral area is extruded, and forms waterproof barrier, prevents the water in the external world from entering
Enter in cradle oral area.
Further, above-mentioned cradle waterproof cover also includes pressing plate, described for being embedded in, being supported on by the O-ring seal
In cap body.
Further, the O-ring seal of above-mentioned cradle waterproof cover and the inwall profile of cradle oral area are consistent, size
Inwall than cradle oral area is big, forms interference fit, with when the cap body lock onto cradle oral area, the sealing
Cushion rubber effectively extrudes and seals the inwall of cradle oral area, stops that extraneous water enters inside cradle.
Further, the O-ring seal periphery of above-mentioned cradle waterproof cover is provided with convex tendon, to be locked in the cap body
Tightly strengthen sealing effectiveness of the O-ring seal to the inwall of cradle oral area in cradle oral area.
Also further, the convex tendon of the O-ring seal periphery of above-mentioned cradle waterproof cover is at least a circle.
Further, the pressing plate of above-mentioned cradle waterproof cover is screw, locked with the fixed form of the cap body
One kind in button, viscose glue.
Further, the fixed form of above-mentioned cradle waterproof cover is screw-lock, screw-lock-viscose glue, screw-glue
One kind in viscous, lock-gluing.
Further, be designed with the cap body of above-mentioned cradle waterproof cover and pressing plate the hole that is mutually matched with
Axle, to prevent the installation of pressing plate and O-ring seal, fixation from misplacing.
Further, be designed with the cap body of above-mentioned cradle waterproof cover and pressing plate the muscle that is mutually matched with
Groove, to prevent the installation of pressing plate and O-ring seal, fixation from misplacing.
The utility model also includes the cradle containing above-mentioned cradle waterproof cover, and it includes cap body, O-ring seal, pressure
Cradle oral area on plate and cradle main body and cradle main body；The pressing plate is used for O-ring seal setting-in, branch
Support is in the cap body；The O-ring seal is consistent with the inwall profile of cradle oral area, and size is than cradle oral area
Inwall is big, forms interference fit, and O-ring seal periphery is provided with least one circle convex tendon, to be locked at charging in the cap body
Sealing effectiveness of the enhancing O-ring seal to the inwall of cradle oral area during seat oral area；The pressing plate by screw, lock, viscose glue,
Screw-lock, screw-lock-viscose glue, screw-gluing, lock-it is gluing in a kind of mode be fixed on the cap body；Institute
Cap body is stated with being designed with the hole being mutually matched and axle or muscle and groove on pressing plate, to prevent the peace of pressing plate and O-ring seal
Dress, fixation misplace；The cradle oral area is flange panel, and the outer rim of the cap body and the cradle oral area is set
The latch hook and neck being mutually matched are equipped with, the cap body is locked at the cradle oral area.
Compared with prior art, advanced point of the present utility model is：
1st, the utility model in cap body by increasing O-ring seal, and cradle flange panel fills when covering waterproof cover
Crush seal cushion rubber in electrical interface position deforms it and fills binding site formation waterproof barrier, will be real with outside inside cradle
Now isolation is so as to reach IP67 grades of water-proof functions；
2nd, the charging inlet portion structure of O-ring seal and cradle of the present utility model matches and relative to charging
Oral area point forms interference fit, preferably to seal cradle oral area when being extruded；
3rd, O-ring seal selection stress extruding deformable material of the present utility model is while also with certain hardness and by force
Degree and anti-wear performance, make O-ring seal that certain deformation occur when being extruded and can form effective sealing effectiveness and service life；
4th, O-ring seal of the present utility model is fixed/is maintained in cap body by pressing plate, while pressing plate and lid
Anticreep and mistake proofing assembling structure should be designed with sub- main body, with the reliability for ensureing production and using；
5th, screw is reliably fixed between pressing plate of the present utility model and cap body, also can be using lock, viscose glue
Etc. mode, the combining form such as or screw-lock, screw-lock-viscose glue, screw-gluing, lock-gluing carries out reliably solid
It is fixed, to ensure the reliability of waterproof cover in use.
This is promoted to IP67 using the new degree of protection for making cradle by IP55, and function is reliable, simple in construction, operation
It is convenient.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the knot of the cradle interface on cradle waterproof cover and cradle main body according to the utility model embodiment
Structure is constituted and mutual alignment relation schematic diagram；
Fig. 2 is the structure composition schematic diagram of the cradle waterproof cover according to the utility model embodiment；
Fig. 3 is the cradle interface in cradle main body according to the cradle locking of waterproof cover of the utility model embodiment
Structure composition diagrammatic cross-section when on part.
Embodiment
It will be described in detail with reference to the accompanying drawings according to embodiment of the present utility model.Here it is to be noted that it in the accompanying drawings,
Identical reference is assigned to the part substantially with same or like 26S Proteasome Structure and Function, and will be omitted on it
Repeated description.
Fig. 1 shows the knot of the cradle interface on the cradle waterproof cover and cradle main body of the utility model embodiment
Structure is constituted and mutual alignment relation schematic diagram.
Fig. 2 shows the structure composition schematic diagram of the cradle waterproof cover of the utility model embodiment.
Can be seen that cradle waterproof cover from Fig. 1 and Fig. 2 includes：Cap body 1；Screw 6；O-ring seal 3 and thereon
Convex tendon 2；Pressing plate 4；O-ring seal 3 is consistent with the inwall profile of cradle oral area 5 to be sealed in cradle main body 8, size ratio
The inwall of cradle oral area is big, forms interference fit, and it has at least one circle convex tendon 2, is filled with being lock onto in the cap body 1
During electric seat oral area 5, O-ring seal 3 effectively extrudes and seals the inwall of cradle oral area 5, stops that extraneous water enters cradle
It is internal；O-ring seal 3 is flush-mounted on pressing plate 4, and pressing plate 4 is fixed so as to by O-ring seal 3 by screw 6 and cap body 1
Be embedded in, be fixed in cap body 1, certainly, the fixed form of screw 6 can with lock, viscose glue, screw-lock, screw-lock-
Viscose glue, screw-gluing, lock-gluing etc. are substituted；Pressing plate 4 and the anticreep and anti-misloading that mutual cooperation is designed with cap body 1
Structure, i.e. hole-axle 7 (or muscle-groove).When the cap body 1 for installing, fixing O-ring seal 3 and pressing plate 4 is locked at into charging
During cradle oral area 5 in seat main body 8, the inwall of O-ring seal 1 and cradle oral area 5 is extruded, and forms waterproof barrier, prevents outer
The water on boundary enters in cradle oral area 5, and cradle degree of protection can be made to be promoted to IP67 by IP55.
Product of the present utility model includes cradle waterproof cover, described also including the whole cradle containing above-mentioned waterproof cover
Cradle also includes the cradle oral area 5 in cradle main body 8 and cradle main body 8, and cradle oral area 5 is flange panel, lid
Sub- main body 1 and the outer rim of flange panel are provided with the latch hook and neck being mutually matched, and the cap body 1 are locked at described
The inwall extruding of cradle oral area 5, now O-ring seal 3 and cradle oral area 5, can effectively stop that the water in the external world enters charging
Seat is internal, realizes the high waterproofing protection grade of cradle.
Fig. 3 is cradle interface section of the cradle locking of waterproof cover of the utility model embodiment in cradle main body
Structure composition diagrammatic cross-section when upper, it can be seen that after cradle covers waterproof cover, O-ring seal 3 is electrically charged a main body 8
On the inwall crimp that is engaged of the flange panel of cradle oral area 5, waterproof barrier is formed, because O-ring seal 3 and charging
The flange panel inner wall mating surface of seat oral area 5 has the convex tendon of at least 1 circle or more, and is interference fitted with flange panel inner wall, such as
Shown in Fig. 3 marks a, it thus can effectively stop that the water in the external world enters inside cradle, realize the high classification of waterproof of cradle.
In actual production, first O-ring seal 3 is assembled with pressing plate 4, then said modules are carried out with cap body 1
Clamp, can be with mistake proofing because hole-axle 7 (or muscle-groove) respective outer side edges that cap body 1 is engaged with being designed with pressing plate 4
Fill, then pressing plate 4 is fixed the screw 6 or other above-mentioned fixed forms by more than 2 with cap body 1, then carry out
The assembling of other functors.
After cradle covers waterproof cover, the flange panel inner wall of cradle oral area 5 extruding that O-ring seal 3 is engaged becomes
Shape formation waterproof barrier, while the neck locking for the latch hook and the flange panel of cradle oral area 5 for passing through waterproof cover outer rim, by waterproof
Lid is maintained at reliable closing lid state with cradle oral area, thus can effectively stop that the water in the external world enters inside cradle, real
Existing IP67 waterproofing protection grade.
When needing to remove waterproof cover, the locking of latch hook and flange face board groove can be unlocked by the unlocking mechanism of waterproof cover
State, at this moment lid allow to be removed.
This patent scheme also can derivation into other similar frame modes, such as pressing plate is had with cap body fixed form
Screw fixes the fixed form for being changed to buckle or bonding, such as the locking mode of waterproof cover and cradle interface is changed into screw thread
Deng other locking modes, its function be it is the same, also should be in the statement category of this programme.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of cradle waterproof cover, it is characterised in that including cap body (1), O-ring seal (3), the O-ring seal (3)
It is arranged in the cap body (1), when the cap body (1) is locked at cradle oral area (5) in cradle main body,
The O-ring seal (3) and the inwall of cradle oral area (5) are extruded, and are formed waterproof barrier, are prevented the water in the external world from entering cradle
In oral area (5).
2. a kind of cradle waterproof cover as claimed in claim 1, it is characterised in that also including pressing plate (4), for will be described close
Sealing rubber ring (3) is embedded in, is supported in the cap body (1).
3. a kind of cradle waterproof cover as claimed in claim 2, it is characterised in that O-ring seal (3) and cradle oral area (5)
Inwall profile it is consistent, size is bigger than the inwall of cradle oral area (5), forms interference fit, to be locked in the cap body (1)
Tightly when cradle oral area (5), the O-ring seal (3) effectively extrudes and seals the inwall of cradle oral area (5), stops outer
The water on boundary enters inside cradle.
4. a kind of cradle waterproof cover as claimed in claim 3, it is characterised in that O-ring seal (3) periphery is provided with convex tendon
(2), with when the cap body (1) is locked at cradle oral area (5) strengthen O-ring seal (3) to cradle oral area (5)
The sealing effectiveness of inwall.
5. a kind of cradle waterproof cover as claimed in claim 4, it is characterised in that the convex tendon (2) of O-ring seal (3) periphery is extremely
It is less a circle.
6. a kind of cradle waterproof cover as claimed in claim 2, it is characterised in that the pressing plate (4) and the cap body
(1) fixed form is one kind in screw (6), lock, viscose glue.
7. a kind of cradle waterproof cover as claimed in claim 2, it is characterised in that the pressing plate (4) and the cap body
(1) fixed form be screw-lock, screw-lock-viscose glue, screw-gluing, lock-it is gluing in one kind.
8. a kind of cradle waterproof cover as claimed in claim 2, it is characterised in that on the cap body (1) and pressing plate (4)
The hole being mutually matched and axle (7) are designed with, to prevent the installation of pressing plate (4) and O-ring seal (3), fixation from misplacing.
9. a kind of cradle waterproof cover as claimed in claim 2, it is characterised in that on the cap body (1) and pressing plate (4)
The muscle and groove being mutually matched are designed with, to prevent the installation of pressing plate (4) and O-ring seal (3), fixation from misplacing.
10. a kind of cradle with waterproof cover, it is characterised in that it includes cap body (1), O-ring seal (3), pressing plate (4)
With the cradle oral area (5) in cradle main body (8) and cradle main body (8)；The pressing plate (4) is used for the fluid sealant
Circle (3) is embedded in, is supported in the cap body (1)；The O-ring seal (3) and the inwall profile one of cradle oral area (5)
Cause, size is bigger than the inwall of cradle oral area (5), form interference fit, and O-ring seal (3) periphery is provided with least one circle convex tendon
(2), with when the cap body (1) lock onto cradle oral area (5) strengthen O-ring seal (3) to cradle oral area (5)
The sealing effectiveness of inwall；The pressing plate (4) passes through screw (6), lock, viscose glue, screw-lock, screw-lock-viscose glue, spiral shell
Nail-it is gluing, lock-it is gluing in a kind of mode be fixed on the cap body (1)；On the cap body (1) and pressing plate (4)
It is designed with the hole being mutually matched with axle (7) or muscle with groove to coordinate, to prevent installation, the fixation of pressing plate (4) and O-ring seal (3)
Misplace；The cradle oral area (5) is the outer rim of flange panel, the cap body (1) and the cradle oral area (5)
The latch hook and neck being mutually matched are provided with, the cap body (1) is locked at the cradle oral area (5).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224095 | 2016-11-14 | ||
| CN2016212240956 | 2016-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441926U true CN206441926U (en) | 2017-08-25 |
Family
ID=59647000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621360323.2U Active CN206441926U (en) | 2016-11-14 | 2016-12-12 | A kind of cradle waterproof cover and the cradle with waterproof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441926U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921231A (en) * | 2019-04-22 | 2019-06-21 | 宁波奥克斯电气股份有限公司 | A kind of waterproof wiring device and air conditioner |
| CN110329034A (en) * | 2019-07-11 | 2019-10-15 | 武汉奥特多电子科技有限公司 | A kind of dustproof and waterproof formula automotive air-conditioning controller |
| WO2024026988A1 (en) * | 2022-08-04 | 2024-02-08 | 西安青松光电技术有限公司 | Waterproof assembly and display device |
-
2016
- 2016-12-12 CN CN201621360323.2U patent/CN206441926U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921231A (en) * | 2019-04-22 | 2019-06-21 | 宁波奥克斯电气股份有限公司 | A kind of waterproof wiring device and air conditioner |
| CN110329034A (en) * | 2019-07-11 | 2019-10-15 | 武汉奥特多电子科技有限公司 | A kind of dustproof and waterproof formula automotive air-conditioning controller |
| CN110329034B (en) * | 2019-07-11 | 2021-05-07 | 武汉奥特多电子科技有限公司 | Dustproof and waterproof formula vehicle air conditioner controller |
| WO2024026988A1 (en) * | 2022-08-04 | 2024-02-08 | 西安青松光电技术有限公司 | Waterproof assembly and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206441926U (en) | A kind of cradle waterproof cover and the cradle with waterproof cover | |
| CN103596400A (en) | Electric box for vehicle | |
| US9819116B1 (en) | Electrical outlet assembly for a vehicle and methods of assembling same | |
| EP3110648B1 (en) | Filler neck housing or charging housing | |
| CN103841783B (en) | For the actuator cover of the lock of the removable cover of automobile, the method realizing sealing | |
| CN109075495A (en) | Connector | |
| CN207511073U (en) | A kind of false-proof sealing packaging box | |
| CN205376612U (en) | Battery box | |
| CN104742979B (en) | Charge port hatch door assembly, the automobile with charging device and equipment | |
| CN105742885B (en) | The connector of apertured panel sealing protection | |
| CN108206252A (en) | Traction battery group maintenance panel | |
| CN206546910U (en) | A kind of charging socket for electric vehicle protects sealing structure | |
| CN205930253U (en) | Vehicle filler cap assembly | |
| CN205610186U (en) | Take sealing washer for cable joint of protection film | |
| CN205790649U (en) | A kind of waterproof connector assembly, there is the waterproof cover of this connector assembly | |
| CN201383589Y (en) | Water-proof plug and socket | |
| CN206237112U (en) | A kind of vehicle incoming seal structure | |
| CN206041549U (en) | Lid of electric vehicle charging seat | |
| CN209241223U (en) | Speed-regulation electric vehicle instrument | |
| CN207781675U (en) | A kind of automobile-used Waterproof battery case of electrical salf-walking | |
| CN206471637U (en) | A kind of vehicle mounted guidance double-function socket | |
| CN204243089U (en) | For the Hermetical connecting structure of battery of electric vehicle housing | |
| CN207896342U (en) | A kind of new waterproof charging socket structure | |
| CN208189879U (en) | Waterproof socket | |
| CN217532592U (en) | Charging device for electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |