CN207720209U - A kind of three proofings mobile phone hermetic water-proof structure - Google Patents
A kind of three proofings mobile phone hermetic water-proof structure Download PDFInfo
- Publication number
- CN207720209U CN207720209U CN201820067348.6U CN201820067348U CN207720209U CN 207720209 U CN207720209 U CN 207720209U CN 201820067348 U CN201820067348 U CN 201820067348U CN 207720209 U CN207720209 U CN 207720209U
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- China
- Prior art keywords
- mobile phone
- raised line
- groove
- enhancement layer
- front case
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Abstract
The utility model is related to three proofings mobile phone hermetic water-proof structures, including handset front case and mobile phone battery cover；It further include the water proof ring between handset front case and mobile phone battery cover；Water proof ring is made of upper cushion rubber, enhancement layer and lower cushion rubber successively fixation；Upper cushion rubber and lower cushion rubber are both provided with annular first groove and annular first raised line away from one side surface of enhancement layer；Baltimore groove and flange are provided on enhancement layer；Flange stretches into inside the first raised line；Handset front case and mobile phone battery cover are both provided with and corresponding second raised line of the first groove and the second groove corresponding with the first raised line towards water proof ring one end end face；First raised line side surface is provided with waveform burr；By the setting of the first groove, the first raised line and burr, anti-water route is substantially prolonged, passes through the setting of enhancement layer, the deformation quantity that is squeezed when sealing ring installation is smaller, deformation direction controllability is good, and fold situation is less prone to after installation, has further ensured water resistance.
Description
Technical field
The utility model is related to mobile phone waterproof technical fields, and waterproof knot is sealed more specifically to a kind of three proofings mobile phone
Structure.
Background technology
Mobile phone waterproof used at present mostly uses and flat ring type seal is arranged between front and rear casing, then glue
Bonding, anti-water route is shorter, and waterproof reliability is poor.
Utility model content
The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, provide a kind of three proofings hand
Machine hermetic water-proof structure.
Technical solution adopted by the utility model to solve its technical problems is：
Construct a kind of three proofings mobile phone hermetic water-proof structure, including handset front case and mobile phone battery cover；Wherein, further include being located at institute
State the water proof ring between handset front case and the mobile phone battery cover；The water proof ring is solid successively by upper cushion rubber, enhancement layer and lower cushion rubber
It is fixed to constitute；The upper cushion rubber and the lower cushion rubber are both provided with annular first groove and ring away from one side surface of the enhancement layer
The first raised line of shape；Baltimore groove corresponding with first groove is provided on the enhancement layer, and corresponding with first raised line
Flange；The flange stretches into inside first raised line；The handset front case and the mobile phone battery cover, towards the water proof ring
One end end face is both provided with and corresponding second raised line of first groove and the second groove corresponding with first raised line；Institute
It states the first raised line side surface and is provided with waveform burr.
Three proofings mobile phone hermetic water-proof structure described in the utility model, wherein the enhancement layer outer surface fixed setting
There is stiffening ring；The handset front case and the mobile phone battery cover outer surface are both provided with holding tank corresponding with the stiffening ring.
Three proofings mobile phone hermetic water-proof structure described in the utility model, wherein the handset front case and the mobile phone battery cover
On be both provided with the first screw hole for interlocking；The second screw hole corresponding with first screw hole is provided on the stiffening ring.
The beneficial effects of the utility model are：By the setting of the first groove, the first raised line and burr, greatly prolong
Anti- water route, by the setting of enhancement layer, sealing ring is squeezed when installing, and deformation quantity is smaller, deformation direction controllability is good, peace
It is less prone to fold situation after dress, has further ensured water resistance, while also improving the intensity and service life of sealing ring.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below in conjunction with attached drawing and reality
Applying example, the utility model is described in further detail, and the accompanying drawings in the following description is only the section Example of the present invention, for this
For the those of ordinary skill of field, without creative efforts, it is attached to can also be obtained according to these attached drawings other
Figure：
Fig. 1 be the three proofings mobile phone hermetic water-proof structure handset front case of the utility model preferred embodiment, mobile phone battery cover and
Water proof ring junction structure enlargement diagram.
Specific implementation mode
In order to keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
Technical solution in new embodiment carries out clear, complete description, it is clear that described embodiment is the portion of the utility model
Point embodiment, rather than whole embodiments.Based on the embodiment of the present invention, those of ordinary skill in the art are not paying creation
Property labour under the premise of the every other embodiment that is obtained, belong to the scope of protection of the utility model.
The three proofings mobile phone hermetic water-proof structure of the utility model preferred embodiment is as shown in Figure 1, include handset front case 1 and hand
Machine rear shell 2；It further include the water proof ring 3 between handset front case 1 and mobile phone battery cover 2；Water proof ring 3 is by upper cushion rubber 30, enhancement layer
31 and lower cushion rubber 32 is fixed successively constitutes；Upper cushion rubber 30 and lower cushion rubber 32 are both provided with annular away from 31 1 side surface of enhancement layer
First groove 33 and annular first raised line 34；It is provided with baltimore groove 310 corresponding with the first groove 33 on enhancement layer 31, and with
One raised line, 34 corresponding flange 311；Flange 311 stretches into inside the first raised line 34；Handset front case 1 and mobile phone battery cover 2, towards waterproof
It encloses 3 one end end faces and is both provided with and corresponding second raised line 4 of the first groove 33 and second groove corresponding with the first raised line 34 5；
First raised line, 34 side surface is provided with waveform burr 340；Pass through setting for the first groove 33, the first raised line 34 and burr 340
It sets, substantially prolongs anti-water route, by the setting of enhancement layer 31, the deformation quantity that is squeezed is smaller when sealing ring 3 is installed, deformation side
It is good to controllability, it is less prone to fold situation after installation, has further ensured water resistance, while also improving sealing ring 3
Intensity and service life.
As shown in Figure 1,31 outer surface of enhancement layer is fixedly installed stiffening ring 35；2 outside of handset front case 1 and mobile phone battery cover
Surface is both provided with holding tank corresponding with stiffening ring 35 6；Good integrity after installation, proof strength.
As shown in Figure 1, being both provided with the first screw hole 7 for interlocking on handset front case 1 and mobile phone battery cover 2；Stiffening ring 35
On be provided with second screw hole corresponding with the first screw hole 7 350；It is convenient for disassembly and assembly, and dismounting does not influence water proof ring 3.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (3)
1. a kind of three proofings mobile phone hermetic water-proof structure, including handset front case and mobile phone battery cover；It is characterized in that, further including being located at institute
State the water proof ring between handset front case and the mobile phone battery cover；The water proof ring is solid successively by upper cushion rubber, enhancement layer and lower cushion rubber
It is fixed to constitute；The upper cushion rubber and the lower cushion rubber are both provided with annular first groove and ring away from one side surface of the enhancement layer
The first raised line of shape；Baltimore groove corresponding with first groove is provided on the enhancement layer, and corresponding with first raised line
Flange；The flange stretches into inside first raised line；The handset front case and the mobile phone battery cover, towards the water proof ring
One end end face is both provided with and corresponding second raised line of first groove and the second groove corresponding with first raised line；Institute
It states the first raised line side surface and is provided with waveform burr.
2. three proofings mobile phone hermetic water-proof structure according to claim 1, which is characterized in that the enhancement layer outer surface is solid
Surely it is provided with stiffening ring；The handset front case and the mobile phone battery cover outer surface are both provided with appearance corresponding with the stiffening ring
Receive slot.
3. three proofings mobile phone hermetic water-proof structure according to claim 2, which is characterized in that the handset front case and the hand
The first screw hole for interlocking is both provided in machine rear shell；It is provided on the stiffening ring and first screw hole corresponding second
Screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067348.6U CN207720209U (en) | 2018-01-16 | 2018-01-16 | A kind of three proofings mobile phone hermetic water-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067348.6U CN207720209U (en) | 2018-01-16 | 2018-01-16 | A kind of three proofings mobile phone hermetic water-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207720209U true CN207720209U (en) | 2018-08-10 |
Family
ID=63052152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820067348.6U Expired - Fee Related CN207720209U (en) | 2018-01-16 | 2018-01-16 | A kind of three proofings mobile phone hermetic water-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207720209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114497859A (en) * | 2021-08-09 | 2022-05-13 | 荣耀终端有限公司 | Terminal |
-
2018
- 2018-01-16 CN CN201820067348.6U patent/CN207720209U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114497859A (en) * | 2021-08-09 | 2022-05-13 | 荣耀终端有限公司 | Terminal |
| CN114497859B (en) * | 2021-08-09 | 2022-12-16 | 荣耀终端有限公司 | Terminal |
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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: 20180810 Termination date: 20210116 |