CN216313177U - Liquid silica gel plastic-coated shell - Google Patents
Liquid silica gel plastic-coated shell Download PDFInfo
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- CN216313177U CN216313177U CN202122894032.9U CN202122894032U CN216313177U CN 216313177 U CN216313177 U CN 216313177U CN 202122894032 U CN202122894032 U CN 202122894032U CN 216313177 U CN216313177 U CN 216313177U
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- silica gel
- heat dissipation
- frame
- liquid silicone
- silicone rubber
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Abstract
The utility model relates to a liquid silicone rubber-plastic-coated shell in the field of mobile phone accessories, which comprises a shell, wherein the shell comprises a back plate and a frame, a containing cavity is formed in the frame, a liquid silicone rubber-coated layer formed by liquid silicone rubber injection is arranged on the outer surface of the shell, a heat dissipation inner ring is arranged on one side of the frame close to the containing cavity, a heat dissipation outer ring is arranged on one side of the liquid silicone rubber-coated layer far away from the containing cavity, a heat conducting sheet is arranged between the heat dissipation inner ring and the heat dissipation outer ring, a plurality of holding grooves are arranged on one side of the liquid silicone rubber-coated layer, heat of a mobile phone in the liquid silicone rubber-coated shell is led out of the mobile phone shell through the heat dissipation inner ring and the heat dissipation outer ring, the holding grooves conforming to human engineering are adopted for improving the holding feeling of the liquid silicone rubber-plastic-coated shell, the soft liquid silicone rubber-coated layer has better shock resistance and elasticity performance, and the shock resistance of the mobile phone are enhanced, good shockproof and anti-falling performance, simple structure and suitability for large-scale popularization.
Description
Technical Field
The utility model relates to the field of mobile phone accessories, in particular to a liquid silica gel plastic-encapsulated shell.
Background
The mobile phone housing is the best known accessory for protecting a mobile phone. It is soft in texture and slightly slippery in hand feeling, and has been popular in the market for many years. The market share is always leading from the development of rough-made ground share goods to well-crafted individual brands. Because of its excellent cost performance, it is popular with many people.
The main function of the existing mobile phone protective sleeves is to prevent the mobile phone shell from being scratched and worn due to direct touch with foreign objects, and in the aspects of vibration prevention and vibration resistance, the vibration prevention and vibration resistance effects of the hard plastic protective sleeve and the aluminum alloy protective sleeve are not ideal, meanwhile, the heat dissipation performance of the mobile phone is poor due to the closed protection, the heat dissipation of the mobile phone is influenced, and meanwhile, hand sweat is easily accumulated by the encapsulation of silica gel, and the hand feeling of a user is influenced. Therefore, in view of these current situations, it is urgently needed to develop a liquid silicone plastic-encapsulated shell to meet the needs of practical use.
Disclosure of Invention
The present invention aims to solve the above drawbacks and to provide a liquid silicone plastic encapsulated housing.
In order to solve the technical problems, the utility model adopts the following technical scheme:
liquid silica gel plastic rubber coated shell, which comprises a housin, the casing includes backplate and frame, the frame surrounds around the backplate, the inside of frame is formed with one and holds the chamber, the shape that holds the chamber matches with the shape of cell-phone, the surface of casing is equipped with the liquid silica gel rubber coated layer by liquid silica gel injection moulding, one side that the frame is close to and holds the chamber is equipped with the heat dissipation inner ring, the heat dissipation inner ring is along the embedding surface at the frame of frame edge, one side that the chamber was kept away from to the liquid silica gel rubber coated layer is equipped with the heat dissipation outer loop, be equipped with the conducting strip between heat dissipation inner ring and the heat dissipation outer loop, one side of liquid silica gel rubber coated layer is equipped with a plurality of and holds the groove, the inside of holding the groove is equipped with anti-skidding stripe.
In the above description, as a preferred scheme, the corner of the back plate is provided with a lens hole, and the periphery of the lens hole is provided with an anti-collision frame protruding outwards, so that the lens of the mobile phone is effectively protected from being worn with the desktop.
In the above description, as a preferable scheme, a first silica gel key hole and a second silica gel key hole are arranged on one side of the liquid silica gel encapsulating layer away from the holding groove.
In the above description, as a preferred scheme, the bottom of the casing is provided with a charging hole, and the charging hole penetrates through the middle parts of the liquid silica gel encapsulating layer and the frame.
In the above description, the back plate is preferably made of a carbon fiber plate, and the mass of the case is reduced and the torsion resistance of the case is improved.
In the above description, as a preferable scheme, the inner surface of the casing is provided with a flannelette layer, so that the mobile phone is prevented from being scratched with the casing when being installed.
The beneficial effects produced by the utility model are as follows:
the utility model provides a liquid silicone rubber plastic coated's shell accessible heat dissipation inner ring and heat dissipation outer loop derive the outside of cell-phone shell with the heat of cell-phone in liquid silicone rubber plastic coated's shell, adopt the groove design of holding that accords with human engineering, the holding of the liquid silicone rubber coated's shell of improvement is felt, soft liquid silicone rubber coated layer has better anti-seismic performance and elastic property, can strengthen the anti-seismic performance that takes precautions against earthquakes of cell-phone, it is good to take precautions against earthquakes, prevent falling the performance, its simple structure simultaneously, be fit for promoting on a large scale.
Drawings
FIG. 1 is a first perspective view of the present embodiment;
FIG. 2 is a second perspective view of the present embodiment;
FIG. 3 is a schematic cross-sectional view of the present embodiment;
in the figure: 1 is the backplate, 2 is liquid silica gel rubber coating layer, 3 is the lens hole, 4 is first silica gel key hole, 5 is second silica gel key hole, 6 is the frame, 7 is the hole of charging, 8 is the heat dissipation inner ring, 9 is the heat dissipation outer loop, 10 is the conducting strip, 11 is the cotton flannel layer, 12 is for holding the groove, 13 is crashproof frame, 14 is anti-skidding stripe.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
Please refer to fig. 1-3, which illustrate a liquid silicone plastic-coated housing of an embodiment, including a housing, the housing includes a back plate 1 and a frame 6, the frame 6 surrounds the back plate 1, a receiving cavity is formed inside the frame 6, the shape of the receiving cavity matches with the shape of a mobile phone, a liquid silicone rubber-coated layer 2 formed by injecting liquid silicone rubber is disposed on the outer surface of the housing, a heat dissipation inner ring 8 is disposed on one side of the frame 6 close to the receiving cavity, the heat dissipation inner ring 8 is embedded in the surface of the frame 6 along the edge of the frame 6, a heat dissipation outer ring 9 is disposed on one side of the liquid silicone rubber-coated layer 2 away from the receiving cavity, a heat conduction sheet 10 is disposed between the heat dissipation inner ring 8 and the heat dissipation outer ring 9, a plurality of holding grooves 12 are disposed on one side of the liquid silicone rubber-coated layer 2, and anti-skid stripes 14 are disposed inside the holding grooves 12.
The corner of backplate 1 is equipped with lens hole 3, and the periphery of lens hole 3 is equipped with outside bellied anticollision frame 13, and the camera lens of effective protection cell-phone avoids wearing and tearing with the desktop, and one side that liquid silica gel rubber coating 2 kept away from and holds groove 12 is equipped with first silica gel key hole 4 and second silica gel key hole 5.
The bottom of casing is equipped with the hole 7 that charges, and the hole 7 that charges runs through the middle part of liquid silica gel rubber coating 2 and frame 6, and backplate 1 comprises the carbon fiber board, has improved the antitorque nature of casing when lightening the quality of casing, and the internal surface of casing is equipped with flannelette layer 11, avoids taking place the scratch between the casing when making the cell-phone installation.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. Liquid silica gel plastic rubber coated's shell, including the casing, the casing includes backplate and frame, and the frame surrounds around the backplate, and the inside of frame is formed with one and holds the chamber, holds the shape phase-match of chamber and cell-phone, and the surface of casing is equipped with liquid silica gel rubber coated layer by liquid silica gel injection moulding, its characterized in that: one side that the frame is close to and holds the chamber is equipped with the heat dissipation inner ring, and the heat dissipation inner ring is along the surface of frame edge embedding at the frame, and one side that liquid silica gel rubber coating kept away from and holds the chamber is equipped with the heat dissipation outer loop, is equipped with the conducting strip between heat dissipation inner ring and the heat dissipation outer loop, and one side of liquid silica gel rubber coating is equipped with a plurality of and holds the groove, holds the inside in groove and is equipped with anti-skidding stripe.
2. A liquid silicone plastic encapsulated shell according to claim 1, wherein: the corner of the back plate is provided with a lens hole, and the periphery of the lens hole is provided with an anti-collision frame protruding outwards.
3. A liquid silicone plastic encapsulated shell according to claim 1, wherein: one side that liquid silica gel rubber coating layer kept away from and held the groove is equipped with first silica gel key hole and second silica gel key hole.
4. A liquid silicone plastic encapsulated shell according to claim 1, wherein: the bottom of casing is equipped with the hole of charging, and the hole of charging runs through the middle part of liquid silica gel rubber coating layer and frame.
5. A liquid silicone plastic encapsulated shell according to claim 1, wherein: the back plate is composed of a carbon fiber plate.
6. A liquid silicone plastic encapsulated shell according to claim 1, wherein: the inner surface of the shell is provided with a flannelette layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122894032.9U CN216313177U (en) | 2021-11-24 | 2021-11-24 | Liquid silica gel plastic-coated shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122894032.9U CN216313177U (en) | 2021-11-24 | 2021-11-24 | Liquid silica gel plastic-coated shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216313177U true CN216313177U (en) | 2022-04-15 |
Family
ID=81123211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122894032.9U Active CN216313177U (en) | 2021-11-24 | 2021-11-24 | Liquid silica gel plastic-coated shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216313177U (en) |
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2021
- 2021-11-24 CN CN202122894032.9U patent/CN216313177U/en active Active
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