CN208940048U - A kind of hermetic water-proof structure of mobile phone - Google Patents
A kind of hermetic water-proof structure of mobile phone Download PDFInfo
- Publication number
- CN208940048U CN208940048U CN201821822256.0U CN201821822256U CN208940048U CN 208940048 U CN208940048 U CN 208940048U CN 201821822256 U CN201821822256 U CN 201821822256U CN 208940048 U CN208940048 U CN 208940048U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- procapsid
- sealing frame
- back casing
- cavity
- 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.)
- Expired - Fee Related
Links
Landscapes
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a kind of hermetic water-proof structures of mobile phone, including front housing and the rear housing, sealing frame is equipped between the front housing and the rear housing, the sealing frame top and bottom is equipped with protrusion, it is all provided in the front housing and the rear housing fluted, and the protrusion is set in groove, the protrusion outside is equipped with serrated slot, and the serrated slot is set in sealing frame, sawtooth block is equipped in the front housing and the rear housing, and the sawtooth block is set in serrated slot, the rear shell intracoelomic cavity is equipped with moist-proof board, cavity is equipped in the moist-proof board, anti-blushing agent particle is equipped in the cavity, the cavity bottom is equipped with through-hole, and the through-hole is set on moist-proof board, the front housing and the rear housing quadrangle is set to shrinkage pool, the hermetic water-proof structure of the mobile phone improves the leakproofness of mobile phone, the waterproof performance of the mobile phone of enhancing, so that extraneous Liquid is not easy to penetrate into interior of mobile phone, avoids damage interior of mobile phone electrical components.
Description
Technical field
The utility model relates to a kind of hermetic water-proof structures of mobile phone, belong to digital cluster communication technical field.
Background technique
It is daily essential using one of tool that mobile phone has become people now, but since mobile phone is fine
Electric appliance, mobile phone easily cause interior of mobile phone circuit board short-circuit after water inlet, the damage of mobile phone are caused, especially many special
In the case of be not suitable for carrying mobile phone, for example rainy day or field are drifted about；More particularly to digital cluster communication field, to mobile phone
Three proofings require high, mobile phone serves not only as communication and use more as the important of the long-range functions such as monitoring, the real-time intercommunication realization in backstage
Carrier carries out waterproof sealing processing to mobile phone, it appears increasingly important, mobile phone currently on the market, waterproof construction is mainly in front and back
Between shell, by assembly silica gel sealing ring positive pressure waterproof or foam rubber waterproof is used, this waterproof construction can not be effectively ensured
The reliability of mobile phone waterproof.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of hermetic water-proof structure of mobile phone,
By the way that sealing frame is arranged, for filling up the gap between front housing and the rear housing, the infiltration that liquid is excessive is avoided, it is recessed by being arranged
Slot and protrusion make its compactness for improving and connecting between sealing frame and procapsid, back casing that cooperates, by the way that sawtooth block is arranged
With serrated slot, for further increasing the compactness connected between sealing frame and procapsid, back casing, and it is not easy sealing frame
It moves, avoids the infiltration of liquid, by the way that moist-proof board is arranged, using the steam inside the absorption of anti-blushing agent particle, to reduce water
Corrosion of the vapour to electrical components, by the way that fixing bolt is arranged, for mutually closely connecting procapsid, back casing, sealing frame
Get up, reduce mutual gap, the water flow made can not be flowed by gap, effectively raise the sealing waterproofness of mobile phone
Energy.
To achieve the above object, the utility model provides the following technical solutions:
A kind of hermetic water-proof structure of mobile phone, including front housing and the rear housing are equipped between the front housing and the rear housing
Sealing frame, the sealing frame top and bottom are equipped with protrusion, are all provided in the front housing and the rear housing fluted and described convex
It rises and is set in groove, the protrusion outside is equipped with serrated slot, and the serrated slot is set in sealing frame, the procapsid and rear shell
Sawtooth block is equipped on body, and the sawtooth block is set in serrated slot, the rear shell intracoelomic cavity is equipped with moist-proof board, the moist-proof board
It is interior to be equipped with cavity, anti-blushing agent particle is equipped in the cavity, the cavity bottom is equipped with through-hole, and the through-hole is set to moist-proof board
On, the front housing and the rear housing quadrangle is set to shrinkage pool, is equipped with fixing bolt in the shrinkage pool, the fixing bolt passes through spiral shell
Line is connected with threaded hole, and the threaded hole is set in protrusion.
Further, seal chamber is equipped between the front housing and the rear housing.
Further, the front housing and the rear housing junction is equipped with sealing strip, and the sealing strip is set to outside sealing frame
Side.
Further, the groove inner wall is equipped with water-absorbing sponge, and the water-absorbing sponge is close to protrusion.
Further, the front housing and the rear housing is made of ceramic layer and protective layer, and the ceramic layer is set to and prevents
On the inside of sheath.
Further, heat release hole is uniformly provided on the protective layer.
The beneficial effects of the utility model are: a kind of hermetic water-proof structure of mobile phone, structure involved in the utility model
Simply, design rationally, by the way that sealing frame is arranged, for filling up the gap between front housing and the rear housing, avoids liquid excessive
Infiltration makes to connect between its mutual cooperation raising sealing frame and procapsid, back casing close by setting groove and protrusion
Property, by setting sawtooth block and serrated slot, for further increase connected between sealing frame and procapsid, back casing it is close
Property, and sealing frame is made to be not susceptible to move, the infiltration of liquid is avoided, by the way that moist-proof board is arranged, is absorbed using anti-blushing agent particle
Internal steam, to reduce corrosion of the steam to electrical components, by the way that fixing bolt is arranged, for by procapsid, back casing, close
Envelope frame mutually closely connects, and reduces mutual gap, the water flow made can not be flowed by gap, effective solution
The problems in above-mentioned background technique.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of overall structure diagram of the hermetic water-proof structure of mobile phone of the utility model；
Fig. 2 is a kind of top view of the sealing frame of the hermetic water-proof structure of mobile phone of the utility model；
Fig. 3 is the connection structure signal of a kind of serrated slot of the hermetic water-proof structure of mobile phone of the utility model and sawtooth block
Figure；
Fig. 4 is a kind of structural schematic diagram of the moist-proof board of the hermetic water-proof structure of mobile phone of the utility model；
Fig. 5 is a kind of structural schematic diagram of the back casing of the hermetic water-proof structure of mobile phone of the utility model；
Figure label: 1, procapsid；2, back casing；3, sealing frame；4, raised；5, groove；6, serrated slot；7, sawtooth block；
8, moist-proof board；9, cavity；10, anti-blushing agent particle；11, through-hole；12, shrinkage pool；13, fixing bolt；14, threaded hole；15, it seals
Chamber；16, sealing strip；17, water-absorbing sponge；18, ceramic layer；19, protective layer；20, heat release hole.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Fig. 1-Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of hermetic water-proof structure of mobile phone, including
Procapsid 1 and back casing 2 are equipped with sealing frame 3, for reducing procapsid 1 and back casing 2 between the procapsid 1 and back casing 2
Between gap, 3 top and bottom of sealing frame is equipped with protrusion 4, is all provided on the procapsid 1 and back casing 2 fluted
5, and described raised 4 are set in groove 5, improve being completely embedded property, raised 4 outside is equipped with serrated slot 6, and the serrated slot
6 are set in sealing frame 3, sawtooth block 7 are equipped on the procapsid 1 and back casing 2, and the sawtooth block 7 is set to serrated slot 6
It is interior, enhance sealing performance, 2 inner cavity of back casing is equipped with moist-proof board 8, absorbs steam, avoids corrosion electrical components, described moisture-proof
It is equipped with cavity 9 in plate 8, anti-blushing agent particle 10 is equipped in the cavity 9,9 bottom of cavity is equipped with through-hole 11, and the through-hole
11 are set on moist-proof board 8, and the procapsid 1 is set to shrinkage pool 12 with 2 four jiaos of back casing, are equipped with fixing bolt in the shrinkage pool 12
13, the fixing bolt 13 has been connected through a screw thread threaded hole 14, and the threaded hole 14 is set in protrusion 4, for making each portion
Part mutually closely connects, and reduces mutual gap.
More specifically, seal chamber 15 is equipped between the procapsid 1 and back casing 2, it is described for placing mobile phone component
Procapsid 1 and 2 junction of back casing are equipped with sealing strip 16, and the sealing strip 16 is set to 3 outside of sealing frame, enhances leakproofness,
5 inner wall of groove is equipped with water-absorbing sponge 17, and the water-absorbing sponge 17 is close to protrusion 4, described for absorbing the liquid penetrated into
Procapsid 1 and back casing 2 are made of ceramic layer 18 and protective layer 19, and the ceramic layer 18 is set to 19 inside of protective layer, pottery
Porcelain has good thermally conductive and becoming attached to property, convenient for thermally conductive and insulation, heat release hole 20 is uniformly provided on the protective layer 19, into one
Step facilitates mobile phone to radiate.
Utility model works principle: when work, sealing frame 3 is used to fill up the gap between procapsid 1 and back casing 2,
The infiltration that liquid is excessive is avoided, is connected between groove 5 and 4 mutual cooperation raising sealing frame 3 of protrusion and procapsid 1, back casing 2
Compactness, sawtooth block 7 and serrated slot 6 for further increase connected between sealing frame 3 and procapsid 1, back casing 2 it is close
Property, and sealing frame 3 is made to be not susceptible to move, the infiltration of liquid is avoided, moist-proof board 8 absorbs inside using anti-blushing agent particle 10
Steam, to reduce corrosion of the steam to electrical components, fixing bolt 13 is used for procapsid 1, back casing 2, sealing frame 3 is mutually tight
Close connects, and reduces mutual gap, and the water flow made can not be flowed by gap, effectively raises the close of mobile phone
Seal waterproof performance.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of hermetic water-proof structure of mobile phone, including procapsid (1) and back casing (2), which is characterized in that the procapsid
(1) sealing frame (3) are equipped between back casing (2), sealing frame (3) top and bottom is equipped with raised (4), the front housing
It is all provided with fluted (5) on body (1) and back casing (2), and described raised (4) are set in groove (5), is set on the outside of the protrusion (4)
Have serrated slot (6), and the serrated slot (6) is set on sealing frame (3), is equipped with saw on the procapsid (1) and back casing (2)
Tooth block (7), and the sawtooth block (7) is set in serrated slot (6), back casing (2) inner cavity is equipped with moist-proof board (8), described anti-
Cavity (9) are equipped in damp plate (8), are equipped with anti-blushing agent particle (10) in the cavity (9), cavity (9) bottom is equipped with through-hole
(11), and the through-hole (11) is set on moist-proof board (8), and the procapsid (1) and back casing (2) quadrangle are set to shrinkage pool
(12), fixing bolt (13) being equipped in the shrinkage pool (12), the fixing bolt (13) has been connected through a screw thread threaded hole (14),
And the threaded hole (14) is set on raised (4).
2. a kind of hermetic water-proof structure of mobile phone according to claim 1, it is characterised in that: the procapsid (1) is with after
Seal chamber (15) are equipped between shell (2).
3. a kind of hermetic water-proof structure of mobile phone according to claim 1, it is characterised in that: the procapsid (1) is with after
Shell (2) junction is equipped with sealing strip (16), and the sealing strip (16) is set on the outside of sealing frame (3).
4. a kind of hermetic water-proof structure of mobile phone according to claim 1, it is characterised in that: groove (5) inner wall is set
Have water-absorbing sponge (17), and the water-absorbing sponge (17) is close to raised (4).
5. a kind of hermetic water-proof structure of mobile phone according to claim 1, it is characterised in that: the procapsid (1) is with after
Shell (2) is made of ceramic layer (18) and protective layer (19), and the ceramic layer (18) is set on the inside of protective layer (19).
6. a kind of hermetic water-proof structure of mobile phone according to claim 5, it is characterised in that: on the protective layer (19)
It is even to be equipped with heat release hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822256.0U CN208940048U (en) | 2018-11-06 | 2018-11-06 | A kind of hermetic water-proof structure of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822256.0U CN208940048U (en) | 2018-11-06 | 2018-11-06 | A kind of hermetic water-proof structure of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208940048U true CN208940048U (en) | 2019-06-04 |
Family
ID=66727112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821822256.0U Expired - Fee Related CN208940048U (en) | 2018-11-06 | 2018-11-06 | A kind of hermetic water-proof structure of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208940048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543612A (en) * | 2021-09-15 | 2021-10-22 | 南昌龙旗信息技术有限公司 | Mobile phone heat dissipation device |
-
2018
- 2018-11-06 CN CN201821822256.0U patent/CN208940048U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543612A (en) * | 2021-09-15 | 2021-10-22 | 南昌龙旗信息技术有限公司 | Mobile phone heat dissipation device |
| CN113543612B (en) * | 2021-09-15 | 2021-12-07 | 南昌龙旗信息技术有限公司 | Mobile phone heat dissipation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208940048U (en) | A kind of hermetic water-proof structure of mobile phone | |
| CN204967034U (en) | Seal structure of block terminal | |
| CN105405649B (en) | A kind of waterproof capacitor | |
| CN213119011U (en) | Dustproof and waterproof LED lamp lighting device | |
| CN209487684U (en) | A kind of power splitter | |
| CN213547968U (en) | All-round dustproof and waterproof's of remote controller seal structure | |
| CN201772354U (en) | Waterproof outdoor lamp | |
| CN201750652U (en) | Cabinet | |
| CN202565625U (en) | High-protective anti-interference PLC outer shell | |
| CN211201547U (en) | Environment-friendly aluminum-wood composite door and window with heat preservation function | |
| CN209386530U (en) | The efficient heating device of graphene film group | |
| CN202996196U (en) | Outdoor waterproof structure light-emitting diode (LED) display screen | |
| CN208063125U (en) | A kind of photovoltaic junction box sealing structure | |
| CN218217948U (en) | High-performance waterproof power supply | |
| CN218066629U (en) | External hanging type sealing control box for water meter | |
| CN206386718U (en) | A kind of protection formula LED | |
| CN217308050U (en) | ONT equipment unit | |
| CN214169675U (en) | Solar glazed tile | |
| CN218513446U (en) | Power IC with good waterproof effect | |
| CN212565345U (en) | Waterproof LED lamp | |
| CN212648088U (en) | Waterproof limit switch | |
| CN211239623U (en) | Inverter motor convenient to heat dissipation | |
| CN210273062U (en) | JP cabinet IP4 protective structure | |
| CN212932835U (en) | Novel intelligent sensor is put in high frequency office | |
| CN212627987U (en) | Waterproof type cell-phone volume key structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20201106 |