CN110223721A - Waterproof module and its sealing element - Google Patents
Waterproof module and its sealing element Download PDFInfo
- Publication number
- CN110223721A CN110223721A CN201810173185.4A CN201810173185A CN110223721A CN 110223721 A CN110223721 A CN 110223721A CN 201810173185 A CN201810173185 A CN 201810173185A CN 110223721 A CN110223721 A CN 110223721A
- Authority
- CN
- China
- Prior art keywords
- opening
- sealing element
- flexible portion
- interconnecting piece
- cover board
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1446—Reducing contamination, e.g. by dust, debris
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
A kind of waterproof module includes a casing, a CD-ROM device and a sealing element；Casing has an inner surface, an outer surface and an opening, and wherein inner surface is around an accommodating space out, and is open through outer surface and is connected to accommodating space；CD-ROM device includes a main body and a pallet, and wherein main body is set in accommodating space, and pallet includes a disk body and a cover board, and cover board is set to one end of disk body, and disk body can slide with respect to main body and pallet is made to have one to exit position using position and one；Sealing element includes an interconnecting piece and a flexible portion, and wherein interconnecting piece stacks on cover board, and flexible portion is around interconnecting piece, wherein when pallet, which exits position certainly, to be moved to using position, flexible portion compresses outer surface and closes opening.The present invention forms flange by the flexible portion of sealing element around interconnecting piece, then pushes against flexible portion with opening periphery edge so that flexible portion can be urgent in being open or being tightly attached to the outer surface of opening, prevent water by opening penetrate into and ponding in casing.
Description
[technical field]
The present invention is about a kind of waterproof module and its sealing element, especially a kind of sealing element and general to cover opening
Sealing element is set to the waterproof module on insertion piece.
[background technique]
With being constantly progressive for Information of Science and Technology, PC, industrial computer (Industry computer), army's electricity consumption
Brain (Military computer) or numerical digit electronic product can be filled to improve its performance by the electronics of external various functions
It sets to carry out the expansion of function, and these electronic devices expanded are, for example, CD-ROM device, CD writers, hard disc, soft disc player and charging
Battery etc..However, industrial computer is more harsh because of its use environment with military computer for compared to PC, because
This also has a more harsh use demand, such as waterproof and dustproof, anticorrosion and shockproof etc..
In general, electronic product, can be in machine in order to which blocks dust, water-sprinkling or other foreign matters are by being open into casing internal
The opening on shell surface configures veil, such as movable door cover structure, and reaches the function of unlatching or the such opening of closure
Effect, and certain protection is provided in the case where not influencing ease of use.Wherein, for IP65 ratings above waterproof requirement
For machine, CD-ROM device is usually all design in water door, and is in response to its waterproof demand, and product structure is typically more multiple
It is miscellaneous, keep its production difficulty higher and then improves manufacturing cost.But with the less high machine of general waterproof requirement, the portion of CD-ROM device
Divide to be substantially all and do not do any waterproof, can still be switched on after being only required in the test that drenches with rain for for example meeting IPX2 specification, but such feelings
Under condition, it inside CD-ROM device or can intake, since the waterproof demand of these machines or electronic product is lower, may only need to reach anti-
Infiltration, therefore according to the higher configuration of above-mentioned waterproofing grade, such as water door, then it can improve the cost of product, Yi Jiruo
Using the lid being arranged on general CD-ROM device but the demand for being unable to reach water-impervious.Therefore, the demand of water-impervious how is taken into account
With the cost of electronic product, then it is to be solved by this field correlation research staff the problem of.
[summary of the invention]
The invention reside in providing a kind of waterproof module and its sealing element, so as to solving in prior art product according to waterproof
Higher ranked configuration can then improve the cost of product, and can not reach according to the lid being arranged on part is commonly inserted
The problem of to water-impervious demand.
Waterproof module disclosed by one embodiment of the invention includes a casing, a CD-ROM device and a sealing element.Casing
With an inner surface, an outer surface and an opening, wherein inner surface is around an accommodating space out, and is open through outer surface simultaneously
It is connected to accommodating space.CD-ROM device includes a main body and a pallet, and wherein main body is set in accommodating space.Pallet includes a disk
Body and a cover board, and cover board is set to one end of disk body.Disk body can slide with respect to main body and pallet is made to have one to use position
And one exit position.Sealing element includes an interconnecting piece and a flexible portion, and wherein interconnecting piece stacks on cover board, and flexible portion ring
Around interconnecting piece.Wherein, when pallet, which exits position certainly, to be moved to using position, flexible portion compresses outer surface and closes opening.
Waterproof module disclosed by another embodiment of the present invention includes a casing, an insertion piece and a sealing element.Machine
Shell has an opening, and insertion piece passes in and out casing via opening.Sealing element includes an interconnecting piece and a flexible portion, and sealing element
Insertion piece is fixed on by interconnecting piece.Flexible portion is around interconnecting piece.When insertion piece is located at one using position, the outer peripheral edge of opening
Backstop flexible portion.
The waterproof module according to disclosed by above-described embodiment and its sealing element, by the insertion piece of for example, CD-ROM device
It is arranged with flexible sealing element, makes pallet from when exiting position and being moved to using position, the flexible portion of sealing element can be with machine
Outer surface or the opening periphery edge of casing are interfered and be closely pressed against to shell, and covers the opening of casing, is sealed with reaching to opening
Demand, and then waterproofing grade is allowed to be at least up to the grade of water-impervious.
The explanation of explanation and following implementation above with respect to the content of present invention is to demonstrate and explain original of the invention
Reason, and patent claim of the invention is provided and is further explained.
[Detailed description of the invention]
Fig. 1 is that the waterproof module according to one embodiment of the invention and its CD-ROM device are located at and are shown using the solid of position
It is intended to.
Fig. 2 is the decomposition diagram of the CD-ROM device of Fig. 1.
Fig. 3 is the side view floor map of the waterproof module of Fig. 1.
Diagrammatic cross-section of the waterproof module along cutting line 4-4 ' that Fig. 4 is Fig. 1.
Fig. 5 is that the pallet of the CD-ROM device of Fig. 4 is located at the schematic diagram for exiting position.
Fig. 6 is the stereoscopic schematic diagram of the sealing element according to another embodiment of the present invention.
Fig. 7 is the partial enlarged view of the sealing element of Fig. 6.
Sectional perspective sectional view of the sealing element along cutting line 6-6 ' that Fig. 8 is Fig. 6.
Perspective cross section front view of the sealing element along cutting line 6-6 ' that Fig. 9 is Fig. 6.
Perspective cross section top view of the sealing element along cutting line 6-6 ' that Figure 10 is Fig. 6.
Figure 11 is the stereoscopic schematic diagram of the other side of the sealing element of Fig. 6.
Figure 12 is sectional perspective sectional view of the other side along cutting line 6-6 ' of the sealing element of Fig. 6.
[specific embodiment]
The detailed features and advantage of narration the embodiment of the present invention, content are enough to make in detail in embodiments below
Have usual skill in any this field to understand the technology contents of the embodiment of the present invention and implement accordingly, and according to this specification
Disclosed content, claim and schema, phase of the present invention can be readily understood upon by having usual skill in any this field
The purpose and advantage of pass.The embodiment below viewpoint that present invention be described in more detail, but it is non-anyways to limit this hair
Bright scope.
It please refers to Fig.1 to Fig.4.Fig. 1 is the waterproof module according to one embodiment of the invention and its CD-ROM device is located at
Use the stereoscopic schematic diagram of position.Fig. 2 is the decomposition diagram of the CD-ROM device of Fig. 1.Fig. 3 is that the side view of the waterproof module of Fig. 1 is flat
Face schematic diagram.Diagrammatic cross-section of the waterproof module along cutting line 4-4 ' that Fig. 4 is Fig. 1.
The waterproof module 1 of the present embodiment include a casing 10, a CD-ROM device 20 and a sealing element 30, but the present invention not with
This is limited.In other embodiments, CD-ROM device can according to actual demand a for example, insertion piece, wherein insertion piece may be, for example, anti-
The mechanical joint unit such as dirt lid can also be the electrical docking facilities such as CD writers, soft disc player, rechargeable battery or external hard disc.
In this present embodiment, casing 10 may be, for example, the casing of military host computer, have outside an inner surface 110, one
Surface 120 and an opening 130.Inner surface 110 is open 130 through outer surface 120 and connects around an accommodating space 111 out
Logical accommodating space 111.
CD-ROM device 20 includes a main body 210 and a pallet 220, and main body 210 is set in accommodating space 111.
Pallet 220 includes a disk body 221 and a cover board 222, and cover board 222 is set to one end of disk body 221.Wherein,
Disk body 221 can slide with respect to main body 210 and pallet 220 is made to have one to exit position using position and one.
Cover board 222 has a compulsory withdrawal hole 2221 and the wall surface 2222 far from disk body 221, and compulsory withdrawal hole
2221 are located on wall surface 2222.In this present embodiment, when pallet 220 is located at using position, the wall surface 2222 of cover board 222 submerges
It is located among opening 130 under the outer surface 120 of casing 10, but invention is not limited thereto.In other embodiments, work as support
When disk is located at using position, the wall surface of cover board can protrude from the outer surface of casing according to actual demand and for example, or outer with casing
Surface is coplanar.
As shown in figure 3, in this embodiment, cooperating (Clearance using clearance between cover board 222 and opening 130
Fit), when pallet 220 is located at using position, namely when pallet 220 folds, cover board 222 can enter easily opening 130 it
In.Specifically, cover board 222 is located within opening 130 in the orthographic projection on the outer surface of casing 10 120.Specifically, it is open
130 keep one with cover board 222 in the orthographic projection of outer surface 120 in the orthographic projection on the outer surface of casing 10 120 between the two
Gap.Whereby, it can avoid the pallet 220 of CD-ROM device 20 when opposite main body 210 slides into using position, cover board 222 and casing
10 generate interference, and then stop the movement for arriving pallet 220, cause using upper inconvenience.
Sealing element 30 is fixed on cover board 222, it includes an interconnecting piece 31 and around a flexible portion 32 of interconnecting piece 31.In detail
For thin, interconnecting piece 31 stacks on cover board 222, and flexible portion 32 is around interconnecting piece 31.It is separate that interconnecting piece 31 stacks on cover board 222
On the wall surface 2222 of disk body 221.In this present embodiment, sealing element 30 is set to cover board 222 by the way of attaching.In other realities
Apply in example, sealing element can also such as ejection formation mode or the mode that locks be set on cover board, but the present invention is not with this
It is limited.For example, first with duroplasts ejection formation cover board 222, then with flexible plastic insert-molding in cover board 222 with integrally formed
Sealing element 30, wherein sealing element 30, which can connect portion 31 and inlay, is fixed on cover board 222.For structure, sealing element 30 passes through one
Interconnecting piece 31 is fixed on cover board 222, and one extends a flexible portion outward in the plane for being parallel to cover board 222 by interconnecting piece 31
32。
In this present embodiment, the material of the flexible portion 32 of sealing element 30 is flexible material, whereby, when pallet 220 is located at
When using position, the flexible portion 32 that overall dimensions are greater than opening 130 can be resisted against the outer peripheral edge of opening 130 or the appearance of casing 10
Face 120, the property deformed by its deflection by the outer peripheral edge of opening 130 or the outer surface 120 of casing 10 stop and
Bias (bias) in other words, uses so that generating interference between flexible portion 32 and 130 outer peripheral edge that is open when insertion piece is located at
When position, be open 130 outer peripheral edge can push compressing flexible portion 32.In this embodiment, position is used when pallet 220 is located at
When setting (as shown in Figure 4), the interconnecting piece 31 of sealing element 30 is at least partly brought into casing 10 with cover board 222, and will be resisted against
The flexible portion 32 of outer surface 120 pulls and deflection deformation and elasticity deviation cover board 222 in casing 10, pass through flexible portion 32 can
The outer peripheral edge of its elastic-restoring force bias opening 130 reaches sealed opening 130 closely to compress the outer surface 120 of casing 10
Purpose.However, insertion piece is located to be meant electrically to dock when part or all of insertion piece using position in other specific embodiments
In electronic device or mechanically butt up against in casing 10 when, in addition, flexible material may be, for example, NBR nitrile rubber, HNBR hydrogen
Change nitrile rubber, SIL silicon rubber, VITON fluorine element rubber, FLS fluorine silicone rubber, EPDM ethylene propylene diene rubber, CR neoprene,
The various suitable waterproofs such as IIR butyl rubber, ACM acrylate rubber, NR natural rubber, PU polyurethane rubber or metal-rubber
Rubber, but invention is not limited thereto, in other embodiments, the material of flexible portion can according to actual demand and for example, silica gel or
Soft plastic.In addition, the material of interconnecting piece can also be according to actual demand and with hard plastic, inflexible material or above-mentioned flexible material
Material is made.
As shown in figure 3, the flexible portion 32 of sealing element 30 extends outwardly along 222 surrounding of cover board, and 30 orthographic projection of sealing element
Area to 10 outer surface 120 of casing is greater than the area of the opening 130 of casing 10.Whereby, it can ensure that the flexible portion of sealing element 30
32 when being resisted against the outer surface 120 of casing 10, and the opening 130 of casing 10 can be completely covered in sealing element 30.
In this present embodiment, the interconnecting piece 31 of sealing element 30 has an insertion hole 311, and is inserted into hole 311 in alignment with cover board
222 compulsory withdrawal hole 2221, so that user can manually exit pallet 220.It illustrates, when sealing element 30 seals
Be open 130 when, as long as water is not easy in succession from insertion hole 311 and strong because the cohesive force of water is greater than the adhesive force of capillarity
Exit aperture 2221 processed is penetrated into casing 10, and in this embodiment, and the estimated waterproof test passed through of waterproof module 1 is
IPX2, drip direction will not face opening direction, therefore be less susceptible to form ponding around aperture or cause invasive hydraulic pressure,
Leisure opinion is via insertion hole 311 and the infiltration of compulsory withdrawal hole 2221 into CD-ROM device 20.But interconnecting piece has insertion in the present embodiment
There is the feature in compulsory withdrawal hole to be not intended to limit the invention for hole and cover board.In other embodiments, interconnecting piece and cover board can
Insertion hole and compulsory withdrawal hole are for example not provided with according to actual demand.
Fig. 4 and Fig. 5 is please referred to, wherein Fig. 5 is to be painted the pallet of the CD-ROM device of Fig. 4 positioned at the schematic diagram for exiting position.When
The pallet 220 of CD-ROM device 20 covers at this time positioned at the optical disc (not being painted) when exiting position, being available for users on replacement disk body 221
Plate 222 and the sealing element 30 being set on cover board 222 are far from casing 10.Then, as shown in figure 4, when pallet 220 exits position certainly
When being moved to using position, the flexible portion 32 of sealing element 30 compresses the outer surface 120 of casing 10 and closes opening 130, to reach
The effect of sealing.In this present embodiment, since when pallet 220 is located at using position, the wall surface 2222 of cover board 222 submerges casing
10 outer surface 120.Whereby, the interconnecting piece 31 of sealing element 30 can be made at least partly to be brought into casing 10 with cover board 222, so that
It is resisted against 32 deflection deformation of flexible portion of casing 10 and elasticity deviates cover board 222, make flexible portion 32 can be by its elastic-restoring force
The periphery of bias opening 130 can be reinforced close closely to compress the outer surface 120 of casing 10, and by the principle of internal and external pressure difference
The effect of 30 pairs of sealing 130 sealings of opening has preferable percolation-proof effect to provide the waterproof module 1 of the present embodiment.
Please refer to Fig. 6-12, wherein Fig. 6 be the sealing element according to another embodiment of the present invention stereoscopic schematic diagram,
Sectional perspective sectional view, the Fig. 9 of the sealing element that partial enlarged view, the Fig. 8 for the sealing element that Fig. 7 is Fig. 6 are Fig. 6 along cutting line 6-6 '
For Fig. 6 sealing element along the perspective cross section front view of cutting line 6-6 ', sealing element that Figure 10 is Fig. 6 along cutting line 6-6 ' solid
The stereoscopic schematic diagram of the other side of section top view, the sealing element that Figure 11 is Fig. 6, and Figure 12 is the other side of the sealing element of Fig. 6
Along the sectional perspective sectional view of cutting line 6-6 '.
Sealing element 30 is fixed on insertion piece and is suitable for the outer peripheral edge of sealed opening 130, and insertion piece can be pierced into via opening 130
Or it is pierced by casing 10, sealing element 30 includes interconnecting piece 31 and flexible portion 32, and sealing element 30 is fixed on insertion by interconnecting piece 31
Part, in this embodiment, interconnecting piece 31 are fitted on the cover board 222 of insertion piece with its medial surface 312.However, at other
In specific embodiment, interconnecting piece 31 can also be embedded in insertion piece or its cover board 222 in a manner of insert-molding.Interconnecting piece 31 in addition to
A button portion 313 is additionally provided with except insertion hole 311, interconnecting piece 31 forms two recess in medial surface 312, and in interconnecting piece 31
Lateral surface 314 forms a protuberance.Flexible portion 32 is around interconnecting piece 31, and the side shape in 130 outer peripheral edges of outer most edge direction opening
At a wheel sealing surface 321, so that sealing surface 321 overhangs the surrounding of interconnecting piece 31, sealing surface 321 is substantially parallel to opening
130 outer peripheral edge, 130 outer peripheral edge of being open are positioned essentially at same plane.Flexible portion 32 is then formed in the other side of outer most edge
One wheel projecting surface 322, projecting surface 322 protrude from lateral surface 314, and button portion 313 is formed by bump height not in lateral surface 314
Higher than projecting surface 322, to prevent maloperation.When insertion piece docks or is located at using position, the 130 outer peripheral edge backstop of being open is scratched
Property portion 32 sealing surface 321, wherein the thickness of flexible portion 32 is tapered both to allow joint to generate deformation towards interconnecting piece 31
(deformation), the deformation is flexible deformation in principle, and in this embodiment, flexible portion 32 is at sealing surface 321
It is most thick, and the ipsilateral formation oblique angle concave surface (beveled concavity) of sealing surface 321 with since sealing surface 321 gradually
The thickness for reducing itself connects until with interconnecting piece 31, and forms fillet in joint.When the outer peripheral edge backstop of opening 130 is flexible
When the sealing surface 321 in portion 32, interconnecting piece 31 draws flexible portion 32 and makes the two joint generate deformation towards 130 inside of opening,
And the outer peripheral edge that flexible portion 32 is resisted against opening 130 with its sealing surface 321, when 30 non-stress of sealing element, is connected with water-impervious
Socket part 31 biases (offset) towards sealing surface 321, easy by flexible portion 32 when the outer peripheral edge backstop sealing surface 321 of opening 130
In the tapered place of flexible deformation, interconnecting piece 31 can further deviate sealing surface 321 towards 130 inside of opening.
According to the waterproof module and its sealing element of above-described embodiment, by having in being arranged on insertion piece or optical disc cover plate
Flexible sealing element, and sealing element is made to extend outwardly along cover board surrounding, and sealing element orthographic projection is to the face of casing outer surface
Product is greater than the area of the opening of casing, when so as to ensuring that pallet is located at using position or insertion piece docking, the flexible portion of sealing element
It is interfered with each other by the outer surface of its sealing surface and opening periphery edge or casing, so that sealing element is closely pressed against opening periphery edge
Or the outer surface of casing, and the open circumferential region of casing is completely covered, to reach the demand to opening sealing, and then allow waterproof
Effect is at least up to the degree of water-impervious.
Further, since the material of the flexible portion of sealing element is flexible material, it is close whereby when pallet is located at using position
The interconnecting piece of sealing is at least partly brought into casing with cover board, and the flexible portion for being resisted against outer surface pulled in casing and
Deflection deformation and elasticity deviation cover board, the outer peripheral edge for making flexible portion that can be open by its elastic-restoring force bias, closely to compress
The outer surface of casing, further the effect of the opening of reinforcing sealing element sealed enclosure.In other words, the present invention scratching by sealing element
Property portion form flange around interconnecting piece, then flexible portion is pushed against with opening periphery edge, so that flexible portion can be urgent in opening or tight
Be affixed on the outer surface of mouth periphery, prevent whereby water by opening penetrate into and ponding in casing.
Although the present invention is disclosed above with preferred embodiment above-mentioned, however, it is not to limit the invention, any to be familiar with
Alike those skilled in the art, without departing from the spirit and scope of the present invention, when can make some changes and embellishment, thus it is of the invention special
Sharp protection scope must regard subject to the institute of claim appended by this specification defender.
Claims (18)
1. a kind of waterproof module, characterized by comprising:
One casing, has an inner surface, an outer surface and an opening, which passes through around an accommodating space, the opening is gone out
It wears the outer surface and is connected to the accommodating space；
One CD-ROM device includes:
One main body is set in the accommodating space；And
One pallet includes a disk body and a cover board, which is set to one end of the disk body, which can be sliding with respect to the main body
It moves and the pallet is made to have one to exit position using position and one；And
One sealing element, the sealing element include an interconnecting piece and a flexible portion, which stacks on the cover board, the flexible portion ring
Around the interconnecting piece；
Wherein, when the pallet, which exits position from this, is moved to this using position, which compresses the outer surface and closes and be somebody's turn to do
Opening.
2. waterproof module as described in claim 1, which is characterized in that the sealing element protrudes the periphery of the cover board, and the sealing
Part orthographic projection is greater than the area of the opening to the area of the outer surface.
3. waterproof module as described in claim 1, which is characterized in that orthographic projection of the cover board in the outer surface is located at the opening
Periphery within.
4. waterproof module as described in claim 1, which is characterized in that the cover board has a compulsory withdrawal hole, sealing element tool
There is an insertion hole, the insertion hole is in alignment with the compulsory withdrawal hole.
5. waterproof module as described in claim 1, which is characterized in that the material of the flexible portion of the sealing element is rubber, silicon
Glue or plastic cement.
6. waterproof module as claimed in claim 5, which is characterized in that the material of the interconnecting piece of the sealing element is rubber, silicon
Glue or plastic cement.
7. waterproof module as described in claim 1, which is characterized in that the sealing element is arranged in a manner of ejection formation or attaching
In the cover board.
8. waterproof module as described in claim 1, which is characterized in that the cover board has the wall surface far from the disk body, when this
When pallet is located at this using position, the wall surface of the cover board submerges the outer surface.
9. a kind of waterproof module, characterized by comprising:
One casing has an opening；
One insertion piece passes in and out the casing via the opening；And
One sealing element includes an interconnecting piece and a flexible portion, which is fixed on the insertion piece by the interconnecting piece, this is scratched
Property portion around the interconnecting piece, when the insertion piece is located at one using position, the outer peripheral edge backstop of the opening flexible portion.
10. waterproof module as claimed in claim 9, which is characterized in that the thickness of the flexible portion is tapered to hold towards the interconnecting piece
Perhaps the two joint generates deformation.
11. waterproof module as claimed in claim 9, which is characterized in that, should when the outer peripheral edge backstop of the opening flexible portion
Interconnecting piece draws the flexible portion and the two joint is made to generate deformation.
12. waterproof module as claimed in claim 9, which is characterized in that, should when the outer peripheral edge backstop of the opening flexible portion
One sealing surface of flexible portion is resisted against the outer peripheral edge of the opening with water-impervious.
13. waterproof module as claimed in claim 12, which is characterized in that the interconnecting piece is biased towards the sealing surface, when the opening
The outer peripheral edge backstop sealing surface when, which further offsets from the sealing surface.
14. a kind of sealing element is fixed on an insertion piece and is suitable for sealing the outer peripheral edge of an opening, which is characterized in that the sealing element
Include:
One interconnecting piece, the sealing element are fixed on the insertion piece by the interconnecting piece；And
One flexible portion, around the interconnecting piece, when the insertion piece is located at one using position, the outer peripheral edge backstop of the opening flexibility
Portion.
15. sealing element as claimed in claim 14, which is characterized in that the thickness of the flexible portion is tapered to allow towards the interconnecting piece
The two joint generates deformation.
16. sealing element as claimed in claim 14, which is characterized in that, should when the outer peripheral edge backstop of the opening flexible portion
Interconnecting piece draws the flexible portion and the two joint is made to generate deformation.
17. sealing element as claimed in claim 14, which is characterized in that, should when the outer peripheral edge backstop of the opening flexible portion
One sealing surface of flexible portion is resisted against the outer peripheral edge of the opening with water-impervious.
18. sealing element as claimed in claim 17, which is characterized in that the interconnecting piece is biased towards the sealing surface, when the opening
When the outer peripheral edge backstop sealing surface, which further offsets from the sealing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810173185.4A CN110223721B (en) | 2018-03-02 | 2018-03-02 | Waterproof module and sealing element thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810173185.4A CN110223721B (en) | 2018-03-02 | 2018-03-02 | Waterproof module and sealing element thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110223721A true CN110223721A (en) | 2019-09-10 |
| CN110223721B CN110223721B (en) | 2021-07-13 |
Family
ID=67821759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810173185.4A Active CN110223721B (en) | 2018-03-02 | 2018-03-02 | Waterproof module and sealing element thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110223721B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05315765A (en) * | 1992-05-06 | 1993-11-26 | Fujitsu Ltd | Housing waterproof structure for electronic device |
| US5892747A (en) * | 1995-06-29 | 1999-04-06 | Ricoh Company, Ltd. | Disk drive unit with a dustproof cap attached to a body module to protect internal components from dust |
| JP2008198290A (en) * | 2007-02-14 | 2008-08-28 | Sony Corp | Electronic apparatus |
| JP4305753B2 (en) * | 2003-10-24 | 2009-07-29 | 株式会社ジェイテクト | Waterproof case |
| CN203387817U (en) * | 2013-06-07 | 2014-01-08 | 宁波金氏实业有限公司 | A waterproof switch box |
| CN204374836U (en) * | 2015-01-08 | 2015-06-03 | 联想(北京)有限公司 | Electronic equipment |
-
2018
- 2018-03-02 CN CN201810173185.4A patent/CN110223721B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05315765A (en) * | 1992-05-06 | 1993-11-26 | Fujitsu Ltd | Housing waterproof structure for electronic device |
| US5892747A (en) * | 1995-06-29 | 1999-04-06 | Ricoh Company, Ltd. | Disk drive unit with a dustproof cap attached to a body module to protect internal components from dust |
| JP4305753B2 (en) * | 2003-10-24 | 2009-07-29 | 株式会社ジェイテクト | Waterproof case |
| JP2008198290A (en) * | 2007-02-14 | 2008-08-28 | Sony Corp | Electronic apparatus |
| CN203387817U (en) * | 2013-06-07 | 2014-01-08 | 宁波金氏实业有限公司 | A waterproof switch box |
| CN204374836U (en) * | 2015-01-08 | 2015-06-03 | 联想(北京)有限公司 | Electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110223721B (en) | 2021-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8112129B2 (en) | Seal structure, electronic apparatus, and sealing method | |
| KR101832548B1 (en) | Housing for encasing a tablet computer | |
| CN102035103B (en) | Terminal box | |
| JP4460622B1 (en) | Mobile terminal device | |
| JP5950258B2 (en) | Electronics | |
| US10368456B2 (en) | Low closure force gasket | |
| US8763832B2 (en) | Housing for an electronic device | |
| CN103313563B (en) | Electronic installation and hermetically-sealed construction | |
| JP5253597B2 (en) | Connector port | |
| JPH08204356A (en) | Waterproof structure for electronic apparatus housing | |
| CN102822575A (en) | Waterproof structure, waterproofing method, and electronic device using the structure and method | |
| CN107681345B (en) | Electrical connector assembly | |
| US20110278301A1 (en) | Waterproofing structure of mobile terminal and mobile terminal including the same | |
| JP2011239099A (en) | Waterproof apparatus and electronic equipment | |
| JP2012253179A (en) | Electronic apparatus and cover member used in the same | |
| AU2013100995A4 (en) | Housing For Encasing A Tablet Computer | |
| CN110223721A (en) | Waterproof module and its sealing element | |
| US10482927B2 (en) | Waterproof module and seal member thereof | |
| US6435756B1 (en) | Push-pull connector assembly and connector for this assembly | |
| JP2012226853A (en) | Waterproof cover member, cover body used therefor, and method of manufacturing waterproof cover member | |
| US9128675B2 (en) | Electronic device | |
| KR20100118904A (en) | Case for external hard disk drive | |
| JP2928711B2 (en) | Seal structure of synthetic resin case | |
| JP5700450B2 (en) | Waterproof structure of casing and electronic device including the same | |
| CN103713703B (en) | Clamping element and use its electronic installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |