CN108174561A - The dust-proof anti-liquid device of card taking pin hole and electronic product - Google Patents
The dust-proof anti-liquid device of card taking pin hole and electronic product Download PDFInfo
- Publication number
- CN108174561A CN108174561A CN201810022358.2A CN201810022358A CN108174561A CN 108174561 A CN108174561 A CN 108174561A CN 201810022358 A CN201810022358 A CN 201810022358A CN 108174561 A CN108174561 A CN 108174561A
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- CN
- China
- Prior art keywords
- proof
- dust
- pin hole
- liquid
- card taking
- 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.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention belongs to technical field of electronic products more particularly to a kind of dust-proof anti-liquid device of card taking pin hole and electronic product, the dust-proof anti-liquid device of card taking pin hole to include:Including the lateral surface and medial surface being oppositely arranged, the pin hole for being through to lateral surface and medial surface is offered on housing for housing；Dust-proof liquid-proof part, is fixed on medial surface, and position corresponding with pin hole is equipped with elastic deformation portion on dust-proof liquid-proof part, and elastic deformation portion offers the deformation worn for card taking needle and stitches.In the dust-proof anti-liquid device of card taking pin hole of the present invention, the elastic deformation portion of its dust-proof liquid-proof part set blocks the pin hole set on housing, so as to which liquid, dust and other impurities is avoided to be entered in housing through pin hole, and then it can achieve the purpose that sealing and dustproof liquid-proof；Also, the deformation seam that elastic deformation portion seals up setting is inserted into realize card taking for card taking needle.
Description
Technical field
The invention belongs to technical field of electronic products more particularly to a kind of dust-proof anti-liquid device of card taking pin hole and electronics to produce
Product.
Background technology
The consumer electronics products such as current phone, tablet can all use the cards such as SIM card, RAM card, and with the presence of card so
The side opening of setting card taking is just needed on the housing of electronic product.Side opening on the housing of existing electronic product is generally exposed
Structure, in use, liquid, dust and other impurities easily enter the inner chamber of electronic product to electronic product from this side opening
Body, the probability to break down so as to cause electronic product increase, and then influence use of the user to electronic product.
Invention content
The purpose of the present invention is to provide a kind of dust-proof anti-liquid device of card taking pin hole and electronic product, to avoid liquid, ash
The pin hole that the sundries such as dirt are opened up from the housing of electronic product is entered inside electronic product.
The embodiment of the present invention uses a kind of dust-proof anti-liquid device of card taking pin hole, including:
Housing, including the lateral surface and medial surface being oppositely arranged, offered on the housing be through to the lateral surface and
The pin hole of the medial surface；
Dust-proof liquid-proof part, is fixed on the medial surface, and position corresponding with the pin hole on the dust-proof liquid-proof part
Equipped with elastic deformation portion, the elastic deformation portion offers the deformation worn for card taking needle and stitches.
Beneficial effects of the present invention：The dust-proof anti-liquid device of card taking pin hole of the present invention is set when card taking needle is inserted on housing
Pin hole when, card taking needle is further inserted into the deformation of closure that is set in the elastic deformation portion of dust-proof liquid-proof part with stretching into pin hole
Seam, after card taking needle is inserted into deformation seam, elastic deformation portion is caused deformation seam to open by the extruding of card taking needle, until card taking needle
It pushes up deck thimble and moves down taking-up Kato, to realize card taking, when card taking needle is extracted out, the elastic deformation portion of dust-proof liquid-proof part
It is acted on by internal stress, deformation seam is restored to initial closed state again, in this way, the elastic deformation portion of dust-proof liquid-proof part blocks shell
The pin hole set on body so as to which liquid, dust and other impurities is avoided to be entered in housing through pin hole, and then can reach sealing
The purpose of dust-proof liquid-proof.
The embodiment of the present invention is also using a kind of electronic product, including the above-mentioned dust-proof anti-liquid device of card taking pin hole.
The electronic product of the present invention, by using the above-mentioned dust-proof anti-liquid device of card taking pin hole, efficiently solves in life
Liquid, dust and other impurities entered inside electronic product from pin hole and electronic product caused to damage non-serviceable problem, from
And electronic product can be made to achieve the purpose that sealing and dustproof liquid-proof.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the Section View of the dust-proof anti-liquid device of card taking pin hole provided in an embodiment of the present invention.
Fig. 2 is cuing open when the elastic deformation portion of the dust-proof anti-liquid device of card taking pin hole provided in an embodiment of the present invention generates deformation
Cut view.
Fig. 3 is the side view of the dust-proof anti-liquid device of card taking pin hole provided in an embodiment of the present invention.
Wherein, each reference numeral in figure：
10-housing, 11-lateral surface, 12-medial surface
13-pin hole, 14-installation cavity 20-dust-proof liquid-proof part
21-elastic deformation portion, 22-deformation seam 30-card taking needle
40-deck thimble.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment that Fig. 1~3 describe is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " length ", " width ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instructions such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown is for only for ease of the description present invention and simplifies description rather than instruction or imply signified dress
It puts or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit of the invention
System.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Also referring to Fig. 1~3, a kind of dust-proof anti-liquid device of card taking pin hole provided in an embodiment of the present invention, including：
Housing 10 including the lateral surface 11 being oppositely arranged and medial surface 12, offers on housing 10 and is through to lateral surface 11
With the pin hole 13 of medial surface 12；
Dust-proof liquid-proof part 20, is fixed on medial surface 12, and is equipped on dust-proof liquid-proof part 20 with 13 corresponding position of pin hole
Elastic deformation portion 21, elastic deformation portion 21 offer the deformation seam 22 worn for card taking needle 30.
Specifically, when card taking needle 30 be inserted into housing 10 on set pin hole 13 when, card taking needle 30 with stretch into pin hole 13 into
One step is inserted into the deformation seam 22 of the closure set in the elastic deformation portion 21 of dust-proof liquid-proof part 20, when card taking needle 30 is inserted into deformation seam
After 22, elastic deformation portion 21 is caused deformation seam 22 to open by the extruding of card taking needle 30, until the top to deck top of card taking needle 30
Needle 40 moves down taking-up Kato, to realize card taking, when card taking needle 30 is extracted out, the elastic deformation portion 21 of dust-proof liquid-proof part 20 by
Internal stress acts on, and deformation seam 22 is restored to initial closed state again, in this way, the elastic deformation portion 21 of dust-proof liquid-proof part 20 blocks
The pin hole 13 firmly set on housing 10, so as to which liquid, dust and other impurities is avoided to be entered in housing 10 through pin hole 13, and then
It can achieve the purpose that sealing and dustproof liquid-proof.
That is, in the present embodiment, the dust-proof liquid-proof part 20 of setting correspond to can the position of pin hole 13 of arrangement above be
Elastic deformation portion 21, the elastic deformation portion 21 can realize flexible deformation, have certain toughness and soft property, and at this
Deformation seam 22 in the elastic deformation portion 21 of flexible deformation can be realized, so under normal circumstances, since elastic deformation portion 21 has
It is flexible, then it can cause 22 state in contact sealing of deformation seam, and then liquid, dust outside prevention housing 10 etc.
Sundries is entered through pin hole 13 in housing 10.When needing using 30 card taking seat of card taking needle, card taking needle 30 is inserted into pin hole 13, and connects
And be inserted by deformations until push up to deck thimble 40, during card taking, elastic deformation portion 21 by card taking needle 30 pressure and
There is deformation and deformation seam 22 is opened, card taking needle 30 is facilitated to extend further into housing 10, smart structural design is practical
Property is strong.
In addition, elastic deformation portion 21 is not in fall the problems such as considering to be worth doing in use, elastic deformation may insure in this way
No matter portion 21 is used for multiple times, then the integrality of holding structure, and then the leakproofness of deformation seam 22 is also ensured.
Further, the dust-proof anti-liquid device of the card taking pin hole of the embodiment of the present invention is mainly used on electronic product, card taking
The housing 10 of the dust-proof anti-liquid device of pin hole is the shell of electronic product, and the dust-proof liquid-proof apparatus structure of card taking pin hole entire in this way will
Can be more simple, it needs space to be mounted small, is conducive to densification, the Miniaturization Design of electronic product.
In the present embodiment, the centrally disposed of 22 intermediate point face pin hole 13 is stitched in deformation.Specifically, the centre of deformation seam 22
The centrally disposed of point face pin hole 13 may insure to stitch in 22 when card taking needle 30 is inserted into deformation in pin hole 13, elastic deformation portion
21 be located at deformation stitch 22 peripheral structures deformation it is more consistent, on the one hand stitched convenient for card taking needle 30 in deformation 22 continue to insert in this way
Enter；On the other hand when card taking needle 30 removes after, the recovery that elastic deformation portion 21 is located at deformation 22 peripheral structures of seam can more one
It causes, it is quick to restore to the original state so that deformation seam 22 reverts to the state of sealing, achievees the purpose that dust-proof liquid-proof again.
In the present embodiment, as shown in figure 3, elastic deformation portion 21 is in rounded shape, and the elastic deformation portion 21 of round is outer
Diameter is identical with the internal diameter of pin hole 13.Preferably, the shape in elastic deformation portion 21 is identical with the shape of pin hole 13, also, elastic shape
The size in change portion 21 is also identical with the size of pin hole 13.It is so designed that, the setting of non-essential deformation position can be reduced, and then
Ensuring the component of the dust-proof liquid-proof part 20 of non-face pin hole 13 can not deform, and avoid because dust-proof liquid-proof part 20 is because take
Card needle 30, which is inserted into deformation seam 22, which to be caused to deform the excessive and tired recovery capability for leading to elastic deformation portion 21, reduces.
In other embodiments, elastic deformation portion 21 can be non-circular shape, e.g. rectangular-shaped or irregular shape.
In the present embodiment, as shown in figure 3, elastic deformation portion 21, which is equipped with a plurality of deformation, stitches 22, the centre of each deformation seam 22
Point overlaps, and each deformation seam 22 is radially distributed centered on the intermediate point of wherein deformation seam 22.Specifically, it is a plurality of
Deformation seam 22, which intersects at intermediate point setting, can form petal shape, and the elastic deformation ability in the elastic deformation portion 21 of such structure is more
By force, after card taking needle 30 is removed, elastic deformation portion 21 can restore to the original state so that and deformation seam 22 forms sealing state, and then
Achieve the purpose that dust-proof liquid-proof again.
Wherein, the quantity of the deformation seam 22 in the present embodiment is not construed as limiting, and can be specifically one, two or four etc.
In the present embodiment, dust-proof liquid-proof part 20 is silica gel part or rubber parts.Specifically, by silica gel material or rubber material
The dust-proof liquid-proof part 20 of matter manufacture, since silica gel material or rubber material are respectively provided with elasticity, can cause dust-proof liquid-proof in this way
The position self-assembling formation elastic deformation portion 21 of 20 face pin hole 13 of part, that is to say, that entire dust-proof liquid-proof part 20 is respectively provided with centainly
Elasticity, manufacture it is simpler, installation it is also more convenient.
Certainly, in other embodiments, dust-proof liquid-proof part can also be manufactured separately through silica gel material or rubber material
Elastic deformation portion 21 on 20, and dust-proof liquid-proof part 20 can be with silica gel except the structure material at 21 unexpected position of elastic deformation portion
Material or rubber material are different, so still may insure that whole device causes dust-proof liquid-proof.
In the present embodiment, dust-proof liquid-proof part 20 is adhered on medial surface 12 or dust-proof liquid-proof part 20 is locked by fastener
Tightly on medial surface 12.Specifically, dust-proof liquid-proof part 20 is fixed on the medial surface 12 of housing 10 by way of bonding, no
But conveniently dust-proof liquid-proof part 20 is fixed, and having good stability after bonding.And pass through fastener (such as screw, screw
Deng) mode of medial surface 12 that dust-proof liquid-proof part 20 is fixed on to housing 10 can further reinforce dust-proof liquid-proof part 20 and housing
10 connections are stability, it is ensured that are used for a long time, dust-proof liquid-proof part 20 is not easy to come off.
Certainly, in other embodiments, dust-proof liquid-proof part 20 can also be consolidated by the way of being buckled, inlaying or be molded
It is scheduled on the medial surface 12 of housing 10.
In the present embodiment, as shown in Fig. 1~2, medial surface 12 forms installation cavity 14 towards the recess of lateral surface 11, dust-proof anti-
Liquid part 20 is placed in installation cavity 14.Specifically, by the way that installation cavity 14 is set to hold for the installation of dust-proof liquid-proof part 20 on the housing 10
It puts, and then the inner space that dust-proof liquid-proof part 20 occupies housing 10 can be reduced so that the structure of whole device is more compact, has
Conducive to the Miniaturization Design of electronic product.
In the present embodiment, as shown in Fig. 1~2, the outer surface of dust-proof liquid-proof part 20 flushes setting with medial surface 12.Specifically
Ground, step can be generated to avoid difference in height is formed between dust-proof liquid-proof part 20 and the medial surface 12 of housing 10 by being so designed that, this
Sample can also be installed to avoid accumulating sundries because step is formed or influencing other component.
The embodiment of the present invention also provides a kind of electronic product, including the above-mentioned dust-proof anti-liquid device of card taking pin hole.Wherein,
The electronic product of the embodiment of the present invention by using the above-mentioned dust-proof anti-liquid device of card taking pin hole, is efficiently solved in life
Liquid, dust and other impurities enter inside electronic product from pin hole 13 and electronic product are caused to damage non-serviceable problem, from
And electronic product can be made to achieve the purpose that sealing and dustproof liquid-proof.
Preferably, electronic product is mobile phone or tablet.
Certainly, in other embodiments, electronic product can also be digital camera, MP3, MP4 or intelligent wearable device
Deng wherein such as intelligent wearable device can be smartwatch or Intelligent bracelet.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of dust-proof anti-liquid device of card taking pin hole, it is characterised in that：Including:
Housing including the lateral surface and medial surface being oppositely arranged, offers on the housing and is through to the lateral surface and described
The pin hole of medial surface；And
Dust-proof liquid-proof part, is fixed on the medial surface, and position corresponding with the pin hole is equipped on the dust-proof liquid-proof part
Elastic deformation portion, the elastic deformation portion offer the deformation worn for card taking needle and stitch.
2. the dust-proof anti-liquid device of card taking pin hole according to claim 1, it is characterised in that：The intermediate point of the deformation seam is just
To the centrally disposed of the pin hole.
3. the dust-proof anti-liquid device of card taking pin hole according to claim 1, it is characterised in that：The elastic deformation portion is rounded
Shape, and the outer diameter in the elastic deformation portion of round is identical with the internal diameter of the pin hole.
4. according to the dust-proof anti-liquid device of claims 1 to 3 any one of them card taking pin hole, it is characterised in that：The elasticity shape
Change portion is equipped with a plurality of deformation seam, and the intermediate point of each deformation seam overlaps, and each deformation seam is with wherein one
It is radially distributed centered on the intermediate point of the deformation seam.
5. according to the dust-proof anti-liquid device of claims 1 to 3 any one of them card taking pin hole, it is characterised in that：It is described dust-proof anti-
Liquid part is silica gel part or rubber parts.
6. according to the dust-proof anti-liquid device of claims 1 to 3 any one of them card taking pin hole, it is characterised in that：It is described dust-proof anti-
Liquid part is adhered on the medial surface or the dust-proof liquid-proof part is lock onto by fastener on the medial surface.
7. according to the dust-proof anti-liquid device of claims 1 to 3 any one of them card taking pin hole, it is characterised in that：The medial surface
Installation cavity is formed towards lateral surface recess, the dust-proof liquid-proof part is placed in the installation cavity.
8. the dust-proof anti-liquid device of card taking pin hole according to claim 7, it is characterised in that：The appearance of the dust-proof liquid-proof part
Face flushes setting with the medial surface.
9. a kind of electronic product, it is characterised in that：Including the dust-proof liquid-proof dress of claim 1~8 any one of them card taking pin hole
It puts.
10. electronic product according to claim 9, it is characterised in that：The electronic product is mobile phone or tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810022358.2A CN108174561A (en) | 2018-01-10 | 2018-01-10 | The dust-proof anti-liquid device of card taking pin hole and electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810022358.2A CN108174561A (en) | 2018-01-10 | 2018-01-10 | The dust-proof anti-liquid device of card taking pin hole and electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108174561A true CN108174561A (en) | 2018-06-15 |
Family
ID=62517931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810022358.2A Pending CN108174561A (en) | 2018-01-10 | 2018-01-10 | The dust-proof anti-liquid device of card taking pin hole and electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108174561A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334926A (en) * | 2015-10-26 | 2016-02-17 | 浪潮电子信息产业股份有限公司 | DDR4 card slot dustproof device and method |
| CN105357346A (en) * | 2015-11-26 | 2016-02-24 | 广东欧珀移动通信有限公司 | Mobile terminal waterproof structure and mobile terminal |
| CN206270811U (en) * | 2016-11-07 | 2017-06-20 | 维沃移动通信有限公司 | The waterproof and dustproof structure and mobile terminal of a kind of mobile terminal |
| CN206806595U (en) * | 2017-04-28 | 2017-12-26 | 维沃移动通信有限公司 | A kind of centre hole assembling combination and electronic equipment |
| CN206835164U (en) * | 2017-06-26 | 2018-01-02 | 南昌与德通讯技术有限公司 | Kato structure and mobile terminal |
-
2018
- 2018-01-10 CN CN201810022358.2A patent/CN108174561A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334926A (en) * | 2015-10-26 | 2016-02-17 | 浪潮电子信息产业股份有限公司 | DDR4 card slot dustproof device and method |
| CN105357346A (en) * | 2015-11-26 | 2016-02-24 | 广东欧珀移动通信有限公司 | Mobile terminal waterproof structure and mobile terminal |
| CN206270811U (en) * | 2016-11-07 | 2017-06-20 | 维沃移动通信有限公司 | The waterproof and dustproof structure and mobile terminal of a kind of mobile terminal |
| CN206806595U (en) * | 2017-04-28 | 2017-12-26 | 维沃移动通信有限公司 | A kind of centre hole assembling combination and electronic equipment |
| CN206835164U (en) * | 2017-06-26 | 2018-01-02 | 南昌与德通讯技术有限公司 | Kato structure and mobile terminal |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180615 |