CN108271330A - A kind of mobile terminal with water-proof function - Google Patents
A kind of mobile terminal with water-proof function Download PDFInfo
- Publication number
- CN108271330A CN108271330A CN201810035673.9A CN201810035673A CN108271330A CN 108271330 A CN108271330 A CN 108271330A CN 201810035673 A CN201810035673 A CN 201810035673A CN 108271330 A CN108271330 A CN 108271330A
- Authority
- CN
- China
- Prior art keywords
- shell
- sealing
- plug
- mobile terminal
- draw ring
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention provides a kind of mobile terminals with water-proof function, and the first shell and second shell of terminal body are closed including terminal body, cover；The side of terminal body is equipped with interface.Mobile terminal further includes sealing-plug, and sealing-plug includes the cock cap of draw ring and sealed interface, and first shell is equipped with the blind hole for accommodating the draw ring, and second shell includes fixed column, and when second shell is closed with first shell cover, fixed column passes through and fixes the draw ring.Wherein, draw ring is used for when opening sealing-plug, and draw ring is fixed by fixed column prevents sealing-plug from falling, and draw ring is placed in the blind hole of first shell, even if opening sealing-plug, due to blind hole, unicom, water will not enter terminal inner with terminal inner space.Second shell and the process of first shell assembling are the fixation completed to sealing-plug, and without other processes, assembling is simple.
Description
Technical field
The present invention relates to field of communication technology, more particularly to a kind of mobile terminal with water-proof function.
Background technology
Mobile phone with water-proof function is increasingly liked by the young user for having deep love for outdoor sports.This kind of mobile phone with
The water resistance of its profession, can be competent at the application of abnormal harsh climate condition and special occasions.
Mobile terminal realizes waterproof, sealing at the peripheral interfaces such as reliable water resistance, USB in order to realize using sealing-plug
Plug is used as important waterproof part, to prevent it from falling during opening, is hung on casing by knob.As shown in Figure 1, for the prior art
The mobile terminal cross-sectional view of sealing-plug is provided with, mobile terminal includes front housing 11, rear shell 12 and sealing-plug 13, close
Blocking includes cock cap 14 and knob column 15, and knob column end is provided with step 16 and tail 17, during assembling, by the tail for column of shaking hands
Front housing is penetrated, is firmly dragged, step is made to deform across the hole of front housing, for knob column is avoided to occupy exceptional space, in knob column
It also needs to cut on tail after being packed into front housing.Step plays the purpose for preventing knob column from coming off from front housing.Cock cap sets for blocking
The interface at front housing is put, water is avoided to enter.Applicants have discovered that there are following defects for the mobile terminal of the prior art.
It when the 1st, using interface, needs to open cock cap, in order to ensure cock cap activity flexibly, shakes hands to need between column and casing
There are gap, but this gap can cause steam to enter inside machine, cause rainy day open air that cannot use the external connections such as data line
End.
2nd, in order to ensure that cock cap can be opened, knob column needs certain length, knob column occupy machine inner space compared with
Greatly, other components are influenced to put.
It needs by hand to cut the tail shaken hands on column after the completion of assembling, tedious process.
Invention content
The present invention provides a kind of mobile terminals with water-proof function, and sealing-plug occupied terminal inner space is few, assembling
It is convenient, and do not have water during sealing-plug opening and enter terminal inner.
To solve the above-mentioned problems, the invention discloses a kind of mobile terminal with water-proof function, including terminal body,
Cover closes the first shell and second shell of the terminal body；The side of the terminal body is equipped with interface；The mobile terminal
Sealing-plug is further included, the sealing-plug includes the cock cap of draw ring and the sealing interface；The first shell, which is equipped with, accommodates institute
State the blind hole of draw ring；The second shell includes fixed column, and when the second shell is closed with first shell cover, the fixed column is worn
It crosses and fixes the draw ring.
Further, the sealing-plug includes sealing-plug ontology, and the draw ring and cock cap are respectively positioned on the sealing-plug ontology
On, the sealing-plug ontology is equipped with the groove between the draw ring and cock cap.
Further, the sealing-plug is configured as bending along the groove and open, to expose the interface.
Further, the end of the fixed column is abutted with the first shell.
Further, the second shell includes the second planar portions and the second sidewall vertical with second planar portions
Portion, the fixed column are arranged in the second side wall portion.
Further, the second side wall portion is fixed by fastener and the first shell.
Further, the first shell includes the first planar portions and the first side wall vertical with first planar portions
Portion, the blind hole are set in the first side wall portion.
Further, the interface is located in the first side wall portion, and the blind hole is kept apart with the interface.
Further, the sealing-plug is silica gel.
Compared with prior art, the present invention includes advantages below：
The mobile terminal of the present invention includes terminal body, cover closes the first shell and second shell of terminal body；Terminal body
Side is equipped with interface.Mobile terminal further includes sealing-plug, and sealing-plug includes the cock cap of draw ring and sealed interface, and first shell is set
There is the blind hole for accommodating the draw ring, second shell includes fixed column, and when second shell is closed with first shell cover, fixed column passes through simultaneously
The fixed draw ring.Wherein, draw ring is used for when opening sealing-plug, and draw ring is fixed by fixed column prevents sealing-plug from falling, and is drawn
Ring is placed in the blind hole of first shell, even if opening sealing-plug, due to blind hole, unicom, water will not with terminal inner space
Into terminal inner.The process of second shell and first shell assembling is the fixation completed to sealing-plug, without other processes,
Assembling is simple.And draw ring occupied space is few, opens the spatial margin moved required for sealing-plug and designs around fixed column one
In the draw ring space of circle, and linearly extended knob column, it needs to reserve more mobile spaces.
Description of the drawings
Fig. 1 is the mobile terminal cross-sectional view that the prior art is provided with sealing-plug；
Fig. 2A is one embodiment of the invention mobile terminal dimensional structure diagram；
Fig. 2 B are the cross-sectional views of Fig. 2A；
Fig. 3 is the first shell of one embodiment of the invention and the assembling schematic diagram of second shell；
Fig. 4 is the stereoscopic schematic diagram of the sealing-plug of one embodiment of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
Fig. 2A is one embodiment of the invention mobile terminal dimensional structure diagram, and Fig. 2 B are the schematic diagram of Fig. 2A midship sections A,
Fig. 2 B are mounted with sealing-plug with respect to Fig. 2A.Wherein, mobile terminal includes terminal body 21, and cover closes the first shell of the terminal body
Body 22 and second shell 23, the side of terminal body are equipped with interface 24.Mobile terminal further includes sealing-plug 25, the sealing-plug packet
Include the cock cap 252 of draw ring 251 and the sealing interface；First shell 22 is equipped with the blind hole 221 for accommodating draw ring；Second shell 23
Including fixed column 231, when the second shell is closed with first shell cover, the fixed column 231 passes through and fixes the draw ring.
Fig. 3 is the assembling schematic diagram of one embodiment of the invention first shell and second shell, wherein, first shell 22 includes
First planar portions 222 and the first side wall portion 223 vertical with first planar portions are provided with and connect in the first side wall portion 223
24 corresponding interface through-holes 224 of mouth, 24 component of interface exposes from interface through-hole, so that joint outer part（Such as charging wire）Connection
Onto interface.
Blind hole 221 is formed in the first side wall portion, for accommodating the inner space of sealing-plug draw ring, blind hole and mobile terminal
It does not connect.Blind hole is kept apart with interface, and when such sealing-plug is opened, draw ring has certain distance with interface interval, is beaten for sealing-plug
The rotation space of sealing-plug is provided after opening to avoid joint outer part.
The first side wall portion is also formed with may pass through mounting hole with the mounting hole of blind hole vertical connection 226, fixed column and going forward side by side one
Step stretches into blind hole.After draw ring is packed into blind hole, hole and the mounting hole face of draw ring.
Second shell 23 includes the second planar portions 232 and the second side wall portion 233 vertical with second planar portions, fixed
Column is arranged in the second side wall portion.When first shell is closed with second shell cover, for preferably fixed first shell and second
Housing, the second side wall portion pass through fastener（Such as screw hole 234）It is fixed on the first side wall portion.First shell is closed with second shell cover
Afterwards, the first planar portions are formed as the forward and backward face of terminal body with the second planar portions.The first side wall portion and the second side wall portion eclipsed
As the bottom sides of terminal body.
Fig. 4 is the stereoscopic schematic diagram of the sealing-plug 25 of one embodiment of the invention, and sealing-plug includes sealing-plug ontology 253, institute
It states draw ring 251 and cock cap 252 is respectively positioned on the sealing-plug ontology, the sealing-plug ontology, which is equipped with, is located at the draw ring and plug
Groove 254 between cap.Wherein, cock cap 252 is used for sealed interface through-hole, prevents water from entering interface internal.Draw ring is used to beat
Sealing-plug is fixed on mobile terminals when opening sealing-plug, prevents from coming off.Groove can reduce sealing-plug local wall thickness, increase sealing
Fill in the deflection of stress, so as to when opening sealing-plug, sealing-plug can easily along the groove into figure arrow direction
Bending.Cock cap is equipped with protrusion 255, and raised cross-sectional area is more than the opening area of interface through-hole so that cock cap fills in interface
During through-hole, protrusion and first shell generate crimp, so as to ensure sealing reliability.
With reference to Fig. 3 and Fig. 4, the assembling process of first shell, second shell and sealing-plug is described below, first, will be sealed
Plug is packed into first shell so that cock cap fills in interface through-hole, draw ring merging blind hole.Then by first shell and second shell cover
It closes, when cover closes, fixed column first passes through mounting hole, go directly blind hole, since draw ring has been placed in blind hole, first shell and second
Case cover realizes that fixed column passes through the hole of draw ring after getting togather so that sealing-plug is tentatively fixed.Optionally, fixed column passes through
After draw ring, end is abutted with first shell, as shown in Figure 2 B or can also be there are smaller gap, and such draw ring is less
Easily come off between fixed column and first shell.Finally, first shell and second shell are locked, specifically, due to screw hole
233 are blocked by sealing-plug, need first to open sealing-plug, expose screw hole, the second side wall portion then is fixed on first by screw
On side of sidewall portion.
Draw ring is used for when opening sealing-plug in the present embodiment, and draw ring is fixed by fixed column prevents sealing-plug from falling, and is drawn
Ring is placed in the blind hole of first shell, even if opening sealing-plug, since blind hole is not connected with terminal inner space, water will not
Into terminal inner.Even if rainy day open air is using interface, after opening sealing-plug insertion interface connection terminal, there is no steam entrance
The gap of terminal inner, thus also just protection mobile terminal realizes complete machine waterproof.Second shell and the process of first shell assembling
The fixation to sealing-plug is completed, without being trimmed after having assembled to draw ring, process is simple.And draw ring occupied space
It is few, it opens the spatial margin moved required for sealing-plug and designs in the draw ring space enclosed around fixed column one, and linear extension
Knob column, need reserve more mobile spaces.
In the present embodiment, for guarantee complete machine water resistance, the junction of first shell and second shell is provided with sealing ring,
Such as the sealing ring 26 in Fig. 2 B, the end set in first shell the first side wall portion has a circle for placing the storage tank of sealing ring
225, after first shell is closed with second shell cover, sealing ring is connected between the inner surface of the second planar portions and the first side wall portion,
External steam can be avoided to enter terminal inner.In addition, in the present embodiment, screw hole 233 is whole not with movement with blind hole 221
The inner space connection at end, even if when needing to open sealing-plug using interface function, steam will not pass through screw hole and blind hole
Into terminal inner.
Sealing-plug is made of the silica gel of soft materials, can be when opening sealing-plug, and draw ring easily generates deformation, to provide
The activity space of sealing-plug.
The present invention is described in detail above, specific case used herein is to the principle of the present invention and embodiment party
Formula is expounded, and the explanation of above example is only intended to facilitate the understanding of the method and its core concept of the invention；It is meanwhile right
In those of ordinary skill in the art, thought according to the present invention has change in specific embodiments and applications
Part, in conclusion the content of the present specification should not be construed as limiting the invention.
Claims (9)
1. a kind of mobile terminal with water-proof function, including terminal body, cover closes the first shell and the of the terminal body
Two housings；The side of the terminal body is equipped with interface；It is characterized in that：The mobile terminal further includes sealing-plug, described close
Blocking includes the cock cap of draw ring and the sealing interface；The first shell is equipped with the blind hole for accommodating the draw ring；It is described
Second shell includes fixed column, and when the second shell is closed with first shell cover, the fixed column passes through and fixes the draw ring.
2. mobile terminal according to claim 1, it is characterised in that：The sealing-plug includes sealing-plug ontology, the drawing
Ring and cock cap are respectively positioned on the sealing-plug ontology, and the sealing-plug ontology is equipped with recessed between the draw ring and cock cap
Slot.
3. mobile terminal according to claim 2, it is characterised in that：The sealing-plug is configured as curved along the groove
Folding is opened, to expose the interface.
4. mobile terminal according to claim 1, it is characterised in that：The end of the fixed column is supported with the first shell
It connects.
5. mobile terminal according to claim 1, it is characterised in that：The second shell include the second planar portions and with institute
The vertical the second side wall portion of the second planar portions is stated, the fixed column is arranged in the second side wall portion.
6. mobile terminal according to claim 5, it is characterised in that：The second side wall portion passes through fastener and described the
One housing is fixed.
7. mobile terminal according to claim 1, it is characterised in that：The first shell include the first planar portions and with institute
The vertical the first side wall portion of the first planar portions is stated, the blind hole is set in the first side wall portion.
8. mobile terminal according to claim 7, it is characterised in that：The interface is located in the first side wall portion, institute
Blind hole is stated with the interface to keep apart.
9. mobile terminal according to claim 1, it is characterised in that：The sealing-plug is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035673.9A CN108271330A (en) | 2018-01-15 | 2018-01-15 | A kind of mobile terminal with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035673.9A CN108271330A (en) | 2018-01-15 | 2018-01-15 | A kind of mobile terminal with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108271330A true CN108271330A (en) | 2018-07-10 |
Family
ID=62775653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810035673.9A Withdrawn CN108271330A (en) | 2018-01-15 | 2018-01-15 | A kind of mobile terminal with water-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108271330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113286457A (en) * | 2021-05-08 | 2021-08-20 | 广州文森特实业有限公司 | Flat panel display device with waterproof function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0683026A2 (en) * | 1994-04-26 | 1995-11-22 | Samsung Electronics Co., Ltd. | Anti-shock and water-resistant housing for portable electronic apparatus |
| US9143181B1 (en) * | 2014-06-06 | 2015-09-22 | Valor Communication, Inc. | Verge hybrid cell phone protector case |
| CN206149359U (en) * | 2016-11-15 | 2017-05-03 | 邓培汉 | Novel waterproof mobile phone cover |
| JP6157902B2 (en) * | 2013-04-05 | 2017-07-05 | シャープ株式会社 | Electronics |
| CN107026039A (en) * | 2017-05-24 | 2017-08-08 | 努比亚技术有限公司 | Button assembly and electronic installation |
| CN107040634A (en) * | 2017-05-03 | 2017-08-11 | 海信电子科技（深圳）有限公司 | Mobile terminal |
-
2018
- 2018-01-15 CN CN201810035673.9A patent/CN108271330A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0683026A2 (en) * | 1994-04-26 | 1995-11-22 | Samsung Electronics Co., Ltd. | Anti-shock and water-resistant housing for portable electronic apparatus |
| JP6157902B2 (en) * | 2013-04-05 | 2017-07-05 | シャープ株式会社 | Electronics |
| US9143181B1 (en) * | 2014-06-06 | 2015-09-22 | Valor Communication, Inc. | Verge hybrid cell phone protector case |
| CN206149359U (en) * | 2016-11-15 | 2017-05-03 | 邓培汉 | Novel waterproof mobile phone cover |
| CN107040634A (en) * | 2017-05-03 | 2017-08-11 | 海信电子科技（深圳）有限公司 | Mobile terminal |
| CN107026039A (en) * | 2017-05-24 | 2017-08-08 | 努比亚技术有限公司 | Button assembly and electronic installation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113286457A (en) * | 2021-05-08 | 2021-08-20 | 广州文森特实业有限公司 | Flat panel display device with waterproof function |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180710 |