CN204669780U - Electronic device housing - Google Patents
Electronic device housing Download PDFInfo
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- CN204669780U CN204669780U CN201520433331.4U CN201520433331U CN204669780U CN 204669780 U CN204669780 U CN 204669780U CN 201520433331 U CN201520433331 U CN 201520433331U CN 204669780 U CN204669780 U CN 204669780U
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- housing
- electronic device
- sealing ring
- storage tank
- supporter
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Abstract
A kind of electronic device housing, comprises one first housing, one second housing, a supporter and a sealing ring.First housing has a storage tank and the first surface and the second surface that form storage tank.First surface is positioned at the bottom side of storage tank.Second surface is positioned at the wall side of storage tank.Second housing is arranged in storage tank.Second housing has one the 3rd crossing surface and one the 4th surface.3rd surface is towards first surface.4th surface is towards second surface.Supporter is arranged between first surface and the 3rd surface.Supporter is suitable for the spacing maintaining first surface and the 3rd surface.Sealing ring clamping is arranged between second surface and the 4th surface.Sealing ring and second surface and the 4th surperficially interference to seal storage tank.
Description
Technical field
The utility model relates to a kind of electronic device housing, particularly a kind of electronic device housing with sealing ring.
Background technology
Along with the development of science and technology, the electronic installation such as intelligent mobile phone and panel computer more and more universalness.Various occasions in life can be seen people and use intelligent mobile phone or panel computer listoning music, ornamental film, carrying out playing or use community software and friend's interaction.
But user, when using intelligent mobile phone or panel computer, likely accidentally overturns water tumbler and splashes on intelligent mobile phone or panel computer by water or beverage, intelligent mobile phone or panel computer is caused to damage.Specifically, if liquid enters electronic installation inside via the seam between the protecgulum of electronic device housing and bonnet, often cause the electronic component of electronic installation inside because of short circuit fault.The existing method preventing liquid from entering electronic installation inside arranges waterproof ring in the seam between the protecgulum and bonnet of electronic device housing at present, then by screw locking protecgulum and bonnet, make protecgulum and bonnet apply pressure to waterproof ring.By producing the seam of interfering with between can between protecgulum and bonnet and waterproof ring each other, make liquid cannot be entered electronic installation inside by the seam between protecgulum and bonnet.
But the mode locked by screw, need arrange screw hole at protecgulum or bonnet, causes the overall appearance of protecgulum or bonnet to be damaged.Moreover, when manufacturing electronic installation, using screw locking also to add the material cost of production, and the time cost of screw is installed.Therefore, how not by the mode that screwed lock is solid, pressure can be applied to reach the effect of waterproof to waterproof ring, become the problem needing solution at present badly.
Summary of the invention
The purpose of this utility model is to provide a kind of electronic device housing, in order to improve the problem that existing electronic device housing uses the mode of screw locking to produce waterproof ring applying pressure.
For reaching above-mentioned purpose, the utility model provides a kind of electronic device housing, and it comprises:
One first housing, have a storage tank and the first surface and the second surface that form this storage tank, this first surface is positioned at the bottom side of this storage tank, and this second surface is positioned at the wall side of this storage tank;
One second housing, is arranged in this storage tank, and this second housing has one the 3rd crossing surface and one the 4th surface, and the 3rd surface is towards this first surface, and the 4th surface is towards this second surface;
One supporter, is arranged between this first surface and the 3rd surface, and this supporter is suitable for the spacing maintaining this first surface and the 3rd surface; And
One sealing ring, clamping is arranged between this second surface and the 4th surface, and sealing ring and this second surface and the 4th surperficially interference to seal this storage tank.
Above-mentioned electronic device housing, wherein this second surface of this first housing has a groove, and part sealing ring is arranged in this groove, and part sealing ring protrudes this second surface and surperficially to interference with the 4th of this second housing.
Above-mentioned electronic device housing, wherein the 4th surface of this second housing has a groove, and part sealing ring is arranged in this groove, and part sealing ring protrudes the 4th surface and interferences with this second surface of this first housing.
Above-mentioned electronic device housing, wherein this groove and this supporter are in the projection non-overlapping each other on the 3rd surface.
Above-mentioned electronic device housing, wherein sealing ring comprises a ring body and multiple protuberance, the plurality of protuberance is located on the surface of this ring body and the plurality of protuberance is arranged in parallel with each other, and this ring body is arranged in this groove, and the plurality of protuberance protrudes this groove and interferences with this second surface.
Above-mentioned electronic device housing, wherein this supporter is shaped in this second housing.
Above-mentioned electronic device housing, is characterized in that, this supporter is shaped in this first housing.
Above-mentioned electronic device housing, wherein more comprises an intensive aspect, and this intensive aspect connects this second surface and this supporter.
Above-mentioned electronic device housing, wherein this intensive aspect supports the 3rd surface of this second housing.
Above-mentioned electronic device housing, wherein this second housing has more a display surface relative with the 3rd surface, and this display surface is perpendicular to this second surface.
According to electronic device housing provided by the utility model, because sealing ring clamping is arranged between the second surface of the wall side of storage tank and the 4th surface in storage tank, and sealing ring and second surface and the 4th are surperficially interferenceed.Therefore, the first housing, the oppressive force that between the second housing and sealing ring, close-fitting produces oppress sealing ring, make sealing ring produce distortion to seal storage tank.Thus, the mode that shell must not locked by screw applies pressure to waterproof ring, the problem that the mode that screw is locked causes the overall appearance of shell to be damaged, and the problem using the mode of screw locking to add material cost and time cost is resolved.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Accompanying drawing explanation
Fig. 1 is the stereochemical structure exploded view of the electronic device housing of the utility model first embodiment;
Fig. 2 is the perspective cross-sectional schematic diagram of the electronic device housing of the utility model first embodiment;
Fig. 3 is the perspective cross-sectional partial enlarged drawing of the electronic device housing of the utility model first embodiment;
Fig. 4 A is the broken section exploded view of the electronic device housing of the utility model first embodiment;
Fig. 4 B is the partial sectional view of the electronic device housing of the utility model first embodiment.
Fig. 5 is the perspective cross-sectional partial enlarged drawing of the originally newly electronic device housing of practical second embodiment.
Wherein, Reference numeral
100,200 electronic device housings
110,210 first housings
111,211 storage tanks
112,212 first surfaces
113,213 second surfaces
2131 grooves
120,220 second housings
121 the 3rd surfaces
122,222 the 4th surfaces
1221 grooves
123 display surfaces
130,230 sealing rings
131 ring bodies
132 protuberances
140 supporters
141 clamping structures
150 intensive aspects
160 fix body
P1 supporter projects
P2 groove projects
E electronic components
Embodiment
Below detailed features of the present utility model and advantage is described in embodiments in detail, its content is enough to make any relevant art of haveing the knack of understand technology contents of the present utility model and implement according to this, and content, right and the accompanying drawing disclosed by this specification, any relevant art of haveing the knack of can understand the relevant object of the utility model and advantage easily.Following embodiment further describes viewpoint of the present utility model, but non-to limit category of the present utility model anyways.
Please refer to Fig. 1 to Fig. 4 B, Fig. 1 is the stereochemical structure exploded view of the electronic device housing of the utility model first embodiment.Fig. 2 is the perspective cross-sectional schematic diagram of the electronic device housing of the utility model first embodiment.Fig. 3 is the perspective cross-sectional partial enlarged drawing of the electronic device housing of the utility model first embodiment.Fig. 4 A is the broken section exploded view of the electronic device housing of the utility model first embodiment.Fig. 4 B is the partial sectional view of the electronic device housing of the utility model first embodiment.
The electronic device housing 100 of the utility model first embodiment, comprises one first housing 110,1 second housing 120, sealing ring 130, supporter 140 and an intensive aspect 150.First housing 110 has a storage tank 111 and first surface 112 and the second surface 113 forming storage tank 111.First surface 112 is positioned at the bottom side of storage tank 111.Second surface 113 is positioned at the wall side of storage tank 111, that is be second surface 113 around and be erected in the edge of first surface 112.The storage tank 111 of the first housing 110 is used for the electronic components E of holding electronic device to protect electronic components E.In the utility model first embodiment, first surface 112 is orthogonal with second surface 113, but not as limit.In this other embodiments novel, one can be pressed from both sides between first surface and second surface and be greater than 90 degree or be less than the angle of 90 degree.In this novel first embodiment, first surface 112 and second surface 113 are plane, but not as limit.In other embodiments of the utility model, first surface and second surface can be curved surface, or are respectively a plane and a curved surface.
Second housing 120 is arranged in storage tank 111.Second housing 120 has one the 3rd surface, surface 121, the 4th 122 and a display surface 123.3rd surface 121 and the 4th surface 122 intersect each other.3rd surface 121 is towards the first surface 112 of storage tank 111 bottom side being positioned at the first housing 110.4th surface 122 is towards the second surface 113 of storage tank 111 wall side being positioned at the first housing 110.4th surface 122 has a groove 1221.The electronic components E of electronic installation is installed in the storage tank 111 of the first housing 110, and electronic components E is between the first surface 112 and the 3rd surface 121 of the second housing 120 of the first housing 110.Between the first surface 112 of the first housing 110 and the 3rd surface 121 of the second housing 120, there is one first space D 1.Between the second surface 113 of the first housing 110 and the 4th surface 122 of the second housing 120, there is one second space D 2.
In the utility model first embodiment, the 4th surface 122 around and be erected in the edge on the 3rd surface 121, but not as limit.In this other embodiments novel, one can be pressed from both sides between the 3rd surface and the 4th surface and be greater than 90 degree or be less than the angle of 90 degree.In the utility model first embodiment, the 3rd surface 121 and the 4th surface 122 are plane, but not as limit.In other embodiments of the utility model, the 3rd surface can be curved surface with the 4th surface, or is respectively a plane and a curved surface.
Display surface 123 and the 3rd surface 121 are positioned at relative two sides of the second housing 120.Display surface 123 is positioned at the side of the second housing 120 away from the first surface 112 of the first housing 110, and display surface 123 is perpendicular to the second surface 113 of the first housing 110.In the utility model first embodiment, display surface 123 is positioned at the surface of the contact panel of the second housing for electronic installation, but not as limit.In other embodiments of the utility model, display surface also can be the surface of the surface of liquid crystal panel or the display of other types.
Please refer to Fig. 4 A and Fig. 4 B, sealing ring 130 clamping is arranged between groove 1221 groove bottom on the second surface 113 of the first housing 110 and the 4th surface 122 of the second housing 120.Specifically, sealing ring 130 comprises ring body 131 and two protuberances 132.Ring body 131 is arranged in the groove 1221 on the 4th surface 122.Two protuberances 132 are located on the surface of ring body 131, and two protuberances 132 are arranged in parallel with each other.Two protuberances 132 protrude from groove 1221.The length of sealing ring 130 on second surface 113 and the 4th surperficial 122 line directions is greater than the summation of the second space D 2 between second surface 113 and the 4th surface 122 and groove 1221 degree of depth.Thus, be fixed to one another in the mode of close-fitting between the first housing 110, second housing 120 and sealing ring 130.Sealing ring 130 is subject to second surface 113 and interferences with the 4th surperficial 122 with second surface 113 with the compressing on the 4th surface 122, make sealing ring 130 produce deformation and fill up the gap between second surface 113 and the 4th surface 122, reaching the effect preventing liquid from flowing into storage tank 111.
In the utility model first embodiment, two protuberances 132 of sealing ring 130 have identical external form and size, and two protuberances 132 are contacting one another near the region of ring body 131, but not as limit.In these other embodiments novel, two protuberances can have different external forms and size, the height that such as two protuberance convex hole surfaces are different, and two protuberances can be kept at a distance each other near the region of ring body.In the utility model first embodiment, two protuberances 132 are arranged in parallel with each other, but not as limit.In other embodiments of the utility model, two protuberances can intersect each other, or the spacing between two protuberances can have the change of increasing or decreasing.
Supporter 140 is such as a microscler rib, is arranged in the storage tank 111 of the first housing 110.The first surface 112 of the first housing 110 is such as fixed in one end of supporter 140 with being formed in one, and the other end of supporter 140 supports the 3rd surface 121 of the second housing 120.Specifically, because the first space D 1 between the first surface 112 of the height of supporter 140 and the first housing 110 of supporter 140 position and the 3rd surface 121 of the second housing 120 is equal and make the opposite end of supporter 140 be supported in the first surface 112 of the first housing 110 and the 3rd surface 121 of the second housing 120 respectively.Therefore, when the first housing 110 bears the pressure towards the second housing 120 direction, supporter 140 provides the first housing 110 1 support force, makes the first housing 110 because of pressure, depressed deformation not occur, and the first space D 1 maintained between first surface 112 and the 3rd surface 121 is certain value.Thus, the second space D 2 between second surface 113 and the 4th surface 122 is caused to increase by the first housing 110 depressed deformation, the amount of interference between sealing ring 130 and second surface 113 and the 4th surface 122 is caused to decline, even occur that the situation in space is avoided between sealing ring 130 and second surface 113 and the 4th surface 122, make electronic device housing 100 can obtain better waterproof effect.
In the utility model first embodiment, the bearing of trend of supporter 140 is parallel to the bearing of trend of the second surface 113 of the first housing 110, but not as limit.In other embodiments of the utility model, the bearing of trend of supporter can be crossing with the second surface of the first housing.In the utility model first embodiment, the quantity of supporter is one, but not as limit.In other embodiments of the utility model, the quantity of supporter can be more than two.
In the utility model first embodiment, supporter 140 and the first housing 110 are one of the forming, but not as limit.In other embodiments of the utility model, supporter and the first housing can for be fixed to one another by the clamping structure that can be separated from each other.
In the utility model first embodiment, the first space D 1 between the first surface 112 of the height of supporter 140 and the first housing 110 of supporter 140 position and the 3rd surface 121 of the second housing 120 is equal, but not as limit.In other embodiments of the utility model, the height of supporter can be slightly less than the first spacing.That is, supporter can support the 3rd surface of the second housing to stop the bending deformation quantity continuation expansion of the first housing in the process of the first buckling of shells distortion.
Please refer to Fig. 4 B, supporter 140 is projected as supporter projection P 1 in the 3rd surface 121 of the second housing 120.The groove 1221 on the 4th surface 122 of the second housing 120 is projected as groove projection P 2 in the 3rd surface 121.Supporter projection P 1 and groove projection P 2 non-overlapping each other.Thus, the pressure that the first housing 110 can be avoided to bear is passed to groove projection P 2 region on the 3rd surface 121 of the second housing 120 during via supporter 140, the second housing 120 causing groove 1221 surrounding structure intensity more weak bends distortion.
Intensive aspect 150 is such as a connection rib, is arranged in the storage tank 111 of the first housing 110.Relative two ends of intensive aspect 150 are individually fixed in second surface 113 and the supporter 140 of the first housing 110 with being such as one of the forming.Thus, when the first housing 110 bear towards the pressure in the second housing 120 direction or the first housing 110 bear sealing ring 130 because of close-fitting produce the reaction force of oppressive force time, the second surface 113 that intensive aspect 150 limits the first housing 110 moves toward the direction away from the 4th surface 122 of the second housing 120, the second space D 2 between second surface 113 and the 4th surface 122 is made to keep fixing, the amount of interference avoided between sealing ring 130 and second surface 113 and the 4th surface 122 declines, even there is the situation in space between sealing ring 130 and second surface 113 and the 4th surface 122, electronic device housing 100 is made to obtain better waterproof effect.In the utility model first embodiment, between intensive aspect 150 and the 3rd surface 121 of the second housing 120, keep a distance, but not as limit.In other embodiments of the utility model, intensive aspect also can support the 3rd surface of the second housing, first housing one support force is provided by this, makes the first housing because of pressure, depressed deformation not occur, and the first spacing maintained between first surface and the 3rd surface is certain value.
In the utility model first embodiment, intensive aspect 150 and the first housing 110 and supporter 140 are one of the forming, but not as limit.In other embodiments of the utility model, intensive aspect, supporter and the first housing can for be fixed to one another by the clamping structure that can be separated from each other.
In addition, in the utility model first embodiment, be such as that snap fit by matching each other and draw-in groove fix mutually between the first housing 110 of electronic device housing 100 with the second housing 120.Thus, the electronic components E of electronic installation can firmly be accommodated in storage tank 111 by the first housing 110 and the second housing 120.
Following explanation the utility model second embodiment, please refer to Fig. 5.Fig. 5 is the perspective cross-sectional partial enlarged drawing of the electronic device housing of the utility model second embodiment.Because the utility model second embodiment is similar in appearance to the utility model first embodiment, be only illustrated for difference at this, something in common just repeats no more at this.
In the electronic device housing 200 of the utility model second embodiment, the first housing 210 has a storage tank 211 and first surface 212 and the second surface 213 forming storage tank 211.First surface 212 is positioned at the bottom side of storage tank 211.Second surface 213 is positioned at the wall side of storage tank 211.Second surface 213 has a groove 2131.Groove 2131 is connected with storage tank 211.Sealing ring 230 clamping is arranged between groove 2131 groove bottom of the second surface 213 of the first housing 210 and the 4th surface 222 of the second housing 220.The length of sealing ring 230 on second surface 213 and the 4th surperficial 222 line directions is greater than the summation of the second space D 2 between second surface 213 and the 4th surface 222 and groove 2131 degree of depth.Thus, be fixed to one another in the mode of close-fitting between the first housing 210, second housing 220 and sealing ring 230.Sealing ring 130 is subject to second surface 213 and interferences with the 4th surperficial 222 with second surface 213 with the compressing on the 4th surface 222, make sealing ring 230 produce deformation and fill up the gap between second surface 213 and the 4th surface 222, reaching the effect preventing liquid from flowing into storage tank 211.
According to electronic device housing provided by the utility model, because sealing ring clamping is arranged between the second surface of the wall side of storage tank and the 4th surface in storage tank, and sealing ring and second surface and the 4th are surperficially interferenceed.Therefore, the first housing, the oppressive force that between the second housing and sealing ring, close-fitting produces oppress sealing ring, make sealing ring produce distortion to seal storage tank.Thus, the mode that shell must not locked by screw applies pressure to waterproof ring, the problem that the mode that screw is locked causes the overall appearance of shell to be damaged, and the problem using the mode of screw locking to add material cost and time cost is resolved.
In addition, supporter maintains the first spacing between the first surface of the first housing and the 3rd surface of the second housing is certain value.Thus, first casing depression distortion causes the second spacing between second surface and the 4th surface to increase, the amount of interference between sealing ring and second surface and the 4th surface is caused to decline, even occur that the situation in space is avoided between sealing ring and second surface and the 4th surface, make electronic device housing obtain better waterproof effect.
In addition, the second surface that intensive aspect limits the first housing moves toward the direction away from the 4th surface of the second housing, the second spacing between second surface and the 4th surface is made to keep fixing, the amount of interference avoided between sealing ring and second surface and the 4th surface declines, even there is the situation in space between sealing ring and second surface and the 4th surface, make electronic device housing obtain better waterproof effect.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the present invention.
Claims (10)
1. an electronic device housing, is characterized in that, comprises:
One first housing, have a storage tank and the first surface and the second surface that form this storage tank, this first surface is positioned at the bottom side of this storage tank, and this second surface is positioned at the wall side of this storage tank;
One second housing, is arranged in this storage tank, and this second housing has one the 3rd crossing surface and one the 4th surface, and the 3rd surface is towards this first surface, and the 4th surface is towards this second surface;
One supporter, is arranged between this first surface and the 3rd surface, and this supporter is suitable for the spacing maintaining this first surface and the 3rd surface; And
One sealing ring, clamping is arranged between this second surface and the 4th surface, and sealing ring and this second surface and the 4th surperficially interference to seal this storage tank.
2. electronic device housing according to claim 1, it is characterized in that, this second surface of this first housing has a groove, and part sealing ring is arranged in this groove, and part sealing ring protrudes this second surface and surperficially to interference with the 4th of this second housing.
3. electronic device housing according to claim 1, it is characterized in that, 4th surface of this second housing has a groove, and part sealing ring is arranged in this groove, and part sealing ring protrudes the 4th surface and interferences with this second surface of this first housing.
4. electronic device housing according to claim 3, is characterized in that, this groove and this supporter are in the projection non-overlapping each other on the 3rd surface.
5. electronic device housing according to claim 3, it is characterized in that, sealing ring comprises a ring body and multiple protuberance, the plurality of protuberance is located on the surface of this ring body and the plurality of protuberance is arranged in parallel with each other, this ring body is arranged in this groove, and the plurality of protuberance protrudes this groove and interferences with this second surface.
6. electronic device housing according to claim 1, is characterized in that, this supporter is shaped in this second housing.
7. electronic device housing according to claim 1, is characterized in that, this supporter is shaped in this first housing.
8. electronic device housing according to claim 7, is characterized in that, more comprises an intensive aspect, and this intensive aspect connects this second surface and this supporter.
9. electronic device housing according to claim 8, is characterized in that, this intensive aspect supports the 3rd surface of this second housing.
10. electronic device housing according to claim 1, is characterized in that, this second housing has more a display surface relative with the 3rd surface, and this display surface is perpendicular to this second surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433331.4U CN204669780U (en) | 2015-06-23 | 2015-06-23 | Electronic device housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433331.4U CN204669780U (en) | 2015-06-23 | 2015-06-23 | Electronic device housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204669780U true CN204669780U (en) | 2015-09-23 |
Family
ID=54140116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520433331.4U Active CN204669780U (en) | 2015-06-23 | 2015-06-23 | Electronic device housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204669780U (en) |
-
2015
- 2015-06-23 CN CN201520433331.4U patent/CN204669780U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |