CN209414500U - A kind of mobile terminal seal shock-proof structure - Google Patents
A kind of mobile terminal seal shock-proof structure Download PDFInfo
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- CN209414500U CN209414500U CN201821742130.2U CN201821742130U CN209414500U CN 209414500 U CN209414500 U CN 209414500U CN 201821742130 U CN201821742130 U CN 201821742130U CN 209414500 U CN209414500 U CN 209414500U
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- card plug
- soft
- mounting hole
- key
- mobile terminal
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Abstract
The utility model discloses a kind of mobile terminal seal shock-proof structures, including face-piece, the soft surface layer that the face-piece includes Hard base layer, is covered on Hard base layer lateral surface, the Hard base layer is equipped with key hole, the soft surface layer is equipped with soft key, the position of the soft key is corresponding with the position of the key hole, and the face-piece is integrally formed through double-material injection-molding.The soft surface layer of the face-piece has the function of damping, also, the soft key on the soft face-piece has the function of protecting key hole, prevent into water.It is integrally formed using double-material injection-molding, Hard base layer and soft surface layer cannot come off connection, and damping and water-proof function are all very reliable.
Description
Technical field
The utility model relates to field of mobile terminals more particularly to a kind of mobile terminal seal shock-proof structures.
Background technique
Mobile terminal is equipped with many keys, interface etc., key often and human contact, be easy by sweat water and
The damage of salt, dust are also easy in the gap on drilling key periphery, these adverse factors can cause corrosion, and poor contact etc. is asked
Topic.And people often carry mobile terminal, and rainy day is in open air, or situations such as go to waterside to play, and are all easy
Make mobile terminal waterlogged damage.Water inlet is the weight for shortening the mobile terminal service life with the problem of key or interface break-down caused into dirt
Want reason.Another major reason for shortening the mobile terminal service life is exactly that mobile terminal is fallen, and impact caused by falling not only can
Make screen fragmentation, also internal element can be made to be subjected to displacement and loosen.Therefore need to design a kind of mobile terminal seal shock-proof knot
Structure solves such problems.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of mobile terminal seal shock-proof structure, moved for improving
The sealing of dynamic terminal and damping performance.
The solution that the utility model solves its technical problem is:
A kind of mobile terminal seal shock-proof structure, including face-piece, the face-piece include Hard base layer, are covered on Hard base layer
Soft surface layer on lateral surface, the Hard base layer are equipped with key hole, and the soft surface layer is equipped with soft key, described soft
The position of matter key is corresponding with the position of the key hole, and the face-piece is integrally formed through double-material injection-molding.
As a further improvement of the above technical scheme, the soft key periphery is equipped with a circle groove.
As a further improvement of the above technical scheme, the medial surface of the soft key is equipped with protrusion, the protrusion
In the key hole.
As a further improvement of the above technical scheme, card plug mounting hole, the card plug installation are additionally provided on the face-piece
Hard base layer and soft surface layer are run through in hole, are equipped with card plug in the card plug mounting hole, the card plug includes soft card plug upper layer, sets
Connecting column on the inside of soft card plug upper layer, the card plug mounting hole inside are additionally provided with connecting hole, the connecting column and the company
Connect hole clamping.
As a further improvement of the above technical scheme, card plug mounting hole, the card plug installation are additionally provided on the face-piece
Hard base layer and soft surface layer are run through in hole, are equipped with card plug in the card plug mounting hole, the card plug includes soft card plug upper layer, institute
The side for stating soft card plug upper layer is connect with soft surface layer, and card plug mounting hole is adapted to soft card plug upper layer.
As a further improvement of the above technical scheme, the card plug further includes the hard on the inside of soft card plug upper layer
Card plug bottom, hard card plug bottom are adapted to card plug mounting hole, and the card plug is integrally formed through double-material injection-molding.
As a further improvement of the above technical scheme, a circle mounting groove, and the peace are equipped in the card plug mounting hole
Tankage is set in Hard base layer, and sealing ring, the hard card plug bottom of the sealing ring and the card plug are equipped in the mounting groove
Interference fit.
The beneficial effects of the utility model are: the soft surface layer of the face-piece has the function of damping, also, the soft face-piece
On soft key have the function of protect key hole, prevent into water.It is integrally formed using double-material injection-molding, Hard base layer and soft
Surface layer cannot come off connection, and damping and water-proof function are all very reliable.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the portion the b partial enlarged view of Fig. 2；
Fig. 4 is the portion the c partial enlarged view of Fig. 2；
Fig. 5 is the partial enlarged view of another state in the portion c of Fig. 2；
Fig. 6 is the partial enlarged view of the another embodiment in the portion c of Fig. 2.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific implementation feelings
Condition, by adding or reducing connection auxiliary, Lai Zucheng more preferably connection structure.Each technology in the utility model creation is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to figs. 1 to Fig. 5, this is the embodiments of the present invention one, specifically:
A kind of mobile terminal seal shock-proof structure, including face-piece, the face-piece include Hard base layer 1, are covered on hard base
Soft surface layer 2 on 1 lateral surface of layer, the Hard base layer 1 are equipped with key hole 11, and the soft surface layer 2 is equipped with soft press
The position of key 21, the soft key 21 is corresponding with the position of the key hole 11, and the face-piece is integrally formed through double-material injection-molding.
The soft surface layer of the face-piece has the function of damping, also, the soft key 21 on the soft face-piece have protection key hole 11,
Prevent the function into water.Be integrally formed using double-material injection-molding, Hard base layer 1 and soft surface layer 2 cannot come off connection, damping and
Water-proof function is all very reliable.
Further, 21 periphery of soft key is equipped with a circle groove 22.Groove 22 generate deformation than recessed circumferential compared with
Thick region is more easier, so setting groove 22 can make soft key 21 be easier to press.
Further, the medial surface of the soft key 21 is equipped with protrusion 23, described raised 23 and is set to the key hole
In 11.After setting protrusion 23, the stroke ratio of depresses button is not provided with that protrusion is 23 small, and depresses button is easier, also, protrusion 23
It can be arranged in a one-to-one correspondence with key, the relatively thin position stress of raised 23 periphery wall thickness is easy to produce deformation, presses protrusion 23, then
When pressing the corresponding key in position, it is not easy to jointly cause adjacent key to be pressed, press sensitiveer.
Further, it is additionally provided with card plug mounting hole 3 on the face-piece, the card plug mounting hole 3 is through Hard base layer 1 and soft
Matter surface layer 2, the card plug mounting hole 3 is interior to be equipped with card plug, and the card plug includes soft card plug upper layer 42, the soft card plug upper layer
42 side is connect with soft surface layer 2, and card plug mounting hole 3 is adapted to soft card plug upper layer 42.Card plug and card plug mounting hole 3
Cooperation can waterproof, and the side on soft card plug upper layer 42 is connect with soft surface layer 2, so that card plug is not fallen out.
Further, the card plug further includes the hard card plug bottom 41 set on soft 42 inside of card plug upper layer, hard card
Plug bottom 41 is adapted to card plug mounting hole 3, and the card plug is integrally formed through double-material injection-molding.Make card with hard card plug bottom 41
Plug be easy keep shape, the card plug of double-material injection-molding make face-piece entirety surface be all it is soft, user experience is good.
Further, a circle mounting groove is equipped in the card plug mounting hole 3, and the mounting groove is set in Hard base layer 1,
Sealing ring 5 is equipped in the mounting groove, the hard card plug bottom 41 of the sealing ring 5 and the card plug is interference fitted.The structure
It may further ensure that the waterproof of card plug mounting hole 3.
Referring to Fig. 6, this is the embodiments of the present invention two, and the difference with above-described embodiment is:
Card plug mounting hole 3 is additionally provided on the face-piece, the card plug mounting hole 3 runs through Hard base layer 1 and soft surface layer 2,
Card plug is equipped in the card plug mounting hole 3, the card plug includes soft card plug upper layer 42, set on soft 42 inside of card plug upper layer
Connecting column 43, connecting hole is additionally provided on the inside of the card plug mounting hole 3, and the connecting column 43 is clamped with the connecting hole.Connecting column
43 make card plug not easy to fall off, and the simple production process of connecting column 43 is arranged.
The better embodiment of the utility model is illustrated above, but the utility model creation is not limited to
The embodiment, those skilled in the art can also make various etc. without departing from the spirit of the present invention
Same variation or replacement, these equivalent variation or replacement are included in the claim of this application limited range.
Claims (7)
1. a kind of mobile terminal seal shock-proof structure, it is characterised in that: including face-piece, the face-piece includes Hard base layer (1), covers
The soft surface layer (2) on Hard base layer (1) lateral surface is covered, the Hard base layer (1) is equipped with key hole (11), described soft
Surface layer (2) is equipped with soft key (21), and the position of the soft key (21) is corresponding with the position of the key hole (11), institute
Face-piece is stated to be integrally formed through double-material injection-molding.
2. a kind of mobile terminal seal shock-proof structure according to claim 1, it is characterised in that: the soft key (21)
Periphery is equipped with circle groove (22).
3. a kind of mobile terminal seal shock-proof structure according to claim 2, it is characterised in that: the soft key (21)
Medial surface be equipped with raised (23), the protrusion (23) is set in the key hole (11).
4. a kind of mobile terminal seal shock-proof structure according to claim 1, it is characterised in that: be additionally provided on the face-piece
Card plug mounting hole (3), the card plug mounting hole (3) run through Hard base layer (1) and soft surface layer (2), the card plug mounting hole (3)
It is interior be equipped with card plug, the card plug include soft card plug upper layer (42), be set to soft card plug upper layer (42) on the inside of connecting column (43),
Connecting hole is additionally provided on the inside of the card plug mounting hole (3), the connecting column (43) and the connecting hole are clamped.
5. a kind of mobile terminal seal shock-proof structure according to claim 1, it is characterised in that: be additionally provided on the face-piece
Card plug mounting hole (3), the card plug mounting hole (3) run through Hard base layer (1) and soft surface layer (2), the card plug mounting hole (3)
Interior to be equipped with card plug, the card plug includes soft card plug upper layer (42), the side of the soft card plug upper layer (42) and soft surface layer
(2) it connects, and card plug mounting hole (3) is adapted to soft card plug upper layer (42).
6. a kind of mobile terminal seal shock-proof structure according to claim 5, it is characterised in that: the card plug further includes setting
Hard card plug bottom (41) on the inside of soft card plug upper layer (42), hard card plug bottom (41) are adapted to card plug mounting hole (3),
The card plug is integrally formed through double-material injection-molding.
7. a kind of mobile terminal seal shock-proof structure according to claim 6, it is characterised in that: the card plug mounting hole
(3) a circle mounting groove is equipped in, and the mounting groove is set on Hard base layer (1), is equipped with sealing ring (5) in the mounting groove,
The hard card plug bottom (41) of the sealing ring (5) and the card plug is interference fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742130.2U CN209414500U (en) | 2018-10-25 | 2018-10-25 | A kind of mobile terminal seal shock-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742130.2U CN209414500U (en) | 2018-10-25 | 2018-10-25 | A kind of mobile terminal seal shock-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209414500U true CN209414500U (en) | 2019-09-20 |
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ID=67931078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821742130.2U Active CN209414500U (en) | 2018-10-25 | 2018-10-25 | A kind of mobile terminal seal shock-proof structure |
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| CN (1) | CN209414500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260183A (en) * | 2020-02-12 | 2021-08-13 | 杭州海康微影传感科技有限公司 | Electronic device |
| CN114111414A (en) * | 2020-08-27 | 2022-03-01 | 马勒国际公司 | Heat exchanger device |
-
2018
- 2018-10-25 CN CN201821742130.2U patent/CN209414500U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260183A (en) * | 2020-02-12 | 2021-08-13 | 杭州海康微影传感科技有限公司 | Electronic device |
| CN114111414A (en) * | 2020-08-27 | 2022-03-01 | 马勒国际公司 | Heat exchanger device |
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