CN210694059U - Mobile phone shell and mobile phone - Google Patents
Mobile phone shell and mobile phone Download PDFInfo
- Publication number
- CN210694059U CN210694059U CN202020112691.5U CN202020112691U CN210694059U CN 210694059 U CN210694059 U CN 210694059U CN 202020112691 U CN202020112691 U CN 202020112691U CN 210694059 U CN210694059 U CN 210694059U
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- mobile phone
- frame
- front wall
- wall
- wave
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Abstract
The utility model provides a mobile phone shell and a mobile phone, wherein the mobile phone shell comprises a frame and a front wall, the front wall is integrally arranged on the inner wall of the frame, the front wall is provided with a first surface, and the first surface and the inner wall of the frame enclose to form a first groove for accommodating a mobile phone screen; the frame and the front wall are both made of wave-absorbing shielding alloy, so that electromagnetic radiation waves generated by the mobile phone are absorbed through the wave-absorbing shielding alloy. That is, the technical scheme provided by the utility model pass through the frame with the antetheca adopts and inhales ripples shielding alloy to can absorb the electromagnetic radiation wave that produces among the cell-phone communication process, thereby attenuate the electromagnetic radiation wave that the cell-phone produced in signal intensity difference or communication process effectively, and improve the ripples shielding property of inhaling of above-mentioned cell-phone casing.
Description
Technical Field
The utility model relates to the technical field of mobile phones, in particular to mobile phone shell and mobile phone.
Background
Nowadays, the mobile phone and the internal components thereof are generally protected by a metal shell, and the metal shell has a large shielding effect on the base station signal, resulting in poor signal transceiving capability of the mobile phone. In this case, the cell phone and the internal components thereof are generally protected by an aluminum alloy case, but the aluminum alloy case has a certain wave-transmitting property, but the aluminum alloy case itself is thin, so that the wave-absorbing and shielding properties are poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cell-phone casing and cell-phone aims at improving the ripples shielding property that absorbs of cell-phone casing.
In order to achieve the above object, the utility model provides a mobile phone shell, mobile phone shell includes:
a frame;
the front wall is integrally arranged on the inner wall of the frame and is provided with a first surface, and the first surface and the inner wall of the frame enclose to form a first groove for accommodating a mobile phone screen;
the frame and the front wall are both made of wave-absorbing shielding alloy, so that electromagnetic radiation waves generated by the mobile phone are absorbed through the wave-absorbing shielding alloy.
Optionally, the wave-absorbing shielding alloy is permalloy.
Optionally, the front wall has a second surface disposed opposite to the first surface, the second surface and an inner wall of the bezel enclose a second groove having an opening, and the second groove is used for placing a motherboard of a mobile phone.
Optionally, a positioning portion is arranged on a groove wall of the second groove, and the positioning portion is used for positioning a placement position of the mobile phone motherboard.
Optionally, the mobile phone housing further comprises a covering member, and the covering member is connected to the frame and covers the opening of the second groove.
Optionally, the cover is a high silicon aluminum alloy.
Optionally, the thickness of the frame ranges from 1.5mm to 3.5 mm.
Optionally, the front wall has a thickness in the range of 1mm to 3.5 mm.
Optionally, the frame is provided with a plurality of antenna holes penetrating through the frame.
Optionally, the mobile phone housing further comprises a back cover, the back cover being connected to the rim.
In order to achieve the above object, the present invention also provides a mobile phone, which includes the mobile phone housing as described above.
The utility model provides a mobile phone shell and a mobile phone, wherein the mobile phone shell comprises a frame and a front wall, the front wall is integrally arranged on the inner wall of the frame, the front wall is provided with a first surface, and the first surface and the inner wall of the frame enclose to form a first groove for accommodating a mobile phone screen; the frame and the front wall are both made of wave-absorbing shielding alloy, so that electromagnetic radiation waves generated by the mobile phone are absorbed through the wave-absorbing shielding alloy. That is, the technical scheme provided by the utility model pass through the frame with the antetheca adopts and inhales ripples shielding alloy to can absorb the electromagnetic radiation wave that produces among the cell-phone communication process, thereby attenuate the electromagnetic radiation wave that the cell-phone produced in signal intensity difference or communication process effectively, and improve the ripples shielding property of inhaling of above-mentioned cell-phone casing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments or examples of the present invention, the drawings used in the embodiments or examples will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic front structural view of a mobile phone housing according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view taken along A-A of FIG. 1;
fig. 3 is a schematic back structural view of a mobile phone housing according to an embodiment of the present invention;
fig. 4 is a schematic sectional view taken along the direction B-B in fig. 3.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in FIGS. 1-4, the utility model provides a mobile phone shell.
In an embodiment, as shown in fig. 1 to 4, the mobile phone housing includes a frame 1 and a front wall 2, wherein the front wall 2 is integrally disposed on an inner wall of the frame 1, that is, the frame 1 and the front wall 2 are integrally formed, and in this embodiment, the frame 1 and the front wall 2 are integrally formed by injection molding through a mold. However, in another embodiment, the frame 1 and the front wall 2 may be separate bodies, that is, the front wall 2 is connected to the inner wall of the frame 1, and the connection manner between the frame 1 and the front wall 2 is not limited in this embodiment.
Further, the front wall 2 has a first surface 21, and the first surface 21 and the inner wall of the frame 1 enclose to form a first groove 22 for accommodating a mobile phone screen. Optionally, the first groove 22 is configured to accommodate a screen of a mobile phone, and the first groove 22 matches with the shape and size of the screen of the mobile phone, which is not limited herein.
Specifically, the first surface 21 and a part of the inner wall of the frame 1 enclose to form the first groove 22. The frame 1 comprises two short frames and two long frames, the two short frames are arranged in parallel, and the two short frames are correspondingly positioned on the short edges of the screen; and similarly, the two long frames are arranged in parallel, and the two long frames are correspondingly positioned on the long edge of the screen. And the short frame and the long frame are vertically arranged to form a square frame, and the first groove 22 is formed by the square frame and the first surface 21 of the front wall 2, so that the screen of the mobile phone is arranged in the first groove 22.
Further, the short frame and the long frame are integrated into a whole, such as: and the short frame and the long frame are arranged through integral injection molding or extrusion, and the like, so that a square frame body is formed. Of course, in other embodiments, the short frame and the long frame are in a split structure, and the short frame and the long frame are bonded by an adhesive glue to form a square frame, wherein the adhesive glue includes, but is not limited to, glue, super glue, and the like.
Further, the frame 1 and the front wall 2 are both made of wave-absorbing shielding alloy, so that electromagnetic radiation waves generated by the mobile phone are absorbed by the wave-absorbing shielding alloy, and specifically, the electromagnetic radiation waves are harmful to a human body due to the fact that a radio frequency module arranged in the mobile phone generates a large amount of electromagnetic radiation waves in the signal intensity difference or communication process of the mobile phone. In other words, in this embodiment, the wave-absorbing shielding alloy is used for the frame 1 and the front wall 2 to absorb electromagnetic radiation waves generated in the communication process of the mobile phone, so that the electromagnetic radiation waves generated in the signal intensity difference or the communication process of the mobile phone are effectively attenuated, and the wave-absorbing shielding performance of the mobile phone shell is improved.
In the embodiment of the present invention, the mobile phone housing includes a frame 1 and a front wall 2, the front wall 2 is integrally disposed on an inner wall of the frame 1, and the front wall 2 has a first surface 21, the first surface 21 and the inner wall of the frame 1 enclose to form a first groove 22 for accommodating a mobile phone screen; the frame 1 and the front wall 2 are both made of wave-absorbing shielding alloy, so that electromagnetic radiation waves generated by the mobile phone are absorbed through the wave-absorbing shielding alloy. Namely the technical scheme provided by the utility model pass through frame 1 with antetheca 2 adopts and inhales ripples shielding alloy to can absorb the electromagnetic radiation wave that produces among the cell-phone communication process, thereby attenuate the electromagnetic radiation wave that the cell-phone produced in signal strength difference or communication process effectively, and improve the ripples shielding property that inhales of above-mentioned cell-phone casing.
Further, the wave-absorbing shielding alloy is permalloy, and the permalloy is iron-nickel alloy and has high magnetic conductivity, high magnetic induction intensity and low coercive force. Alternatively, the permalloy may be a nickel-iron alloy of type 1j 50. Of course, in other implementations, the permalloy may be other types of ferronickel alloys, such as: 1J79, 1J85 and the like, and are not limited thereto.
Optionally, taking the wave-absorbing shielding alloy 1j50 as an example, the nickel-iron alloy 1j50 contains 50% of nickel, 49% of iron, and 15% of iron, so that the magnetic permeability of the wave-absorbing shielding alloy can be maximized, thereby improving the wave-absorbing shielding performance of the wave-absorbing shielding alloy.
Further, in order to place the screen in the first groove 22 formed by the first surface 21 and the inner wall of the frame 1, the depth range of the first groove 22 formed by the first surface 21 and the inner wall of the frame 1 is 1.5mm to 2.5 mm. Optionally, the depth of the first groove 22 is 2mm, that is, the first surface 21 is disposed on the inner wall of the frame 1 at a distance of 2mm from the edge of the frame 1. However, in other embodiments, the depth of the first groove 22 may be set according to the thickness of the screen, and is not limited herein.
Further, the front wall 2 has a second surface 23 disposed opposite to the first surface 21, the second surface 23 and the inner wall of the bezel 1 enclose a second groove 24 having an opening, and the second groove 24 is used for placing a motherboard of a mobile phone.
Specifically, the second surface 23 and the other part of the inner wall of the frame 1 form the second groove 24 for placing a mobile phone motherboard, that is, in this embodiment, the front wall 2 divides the frame 1 into a first groove 22 and a second groove 24, where the first groove 22 is used for placing a mobile phone screen, and the second groove 24 is used for placing a mobile phone motherboard.
Further, in order to prevent the mobile phone motherboard from shaking during the use of the mobile phone, in this embodiment, a positioning portion 25 is disposed on a groove wall of the second groove 24, and the positioning portion 25 is used for positioning the placement position of the mobile phone motherboard, that is, the mobile phone motherboard is clamped on the positioning portion 25.
Optionally, the positioning portion 25 is a positioning groove, that is, a positioning groove is formed in a groove wall of the second groove 24, and the positioning groove does not penetrate through the groove wall of the second groove 24, so that the mobile phone motherboard can be clamped in the positioning groove, and the mobile phone motherboard is prevented from shaking and colliding with the frame 1 or the front wall 2, which results in damage to the mobile phone motherboard.
Further, the thickness of the front wall 2 ranges from 1mm to 3.5 mm. Because the front wall 2 has a first surface 21 and a second surface 23 which are oppositely arranged, that is, the thickness of the front wall 2 is the distance between the first surface 21 and the second surface 23, and the value range of the distance is 1 mm-3.5 mm.
Optionally, the thickness of the front wall 2 is 2 mm. Of course, in other embodiments, the thickness of the front wall 2 may also be other values, for example, the thickness of the front wall 2 is 1.5mm, and the like, and is not limited herein.
Further, in this embodiment, the thickness of the frame 1 ranges from 1.5mm to 3.5 mm. Optionally, the thickness of the frame 1 is 2 mm. Of course, in other embodiments, the thickness of the frame 1 may also be other values, for example, the thickness of the frame 1 is 1.5mm, and the like, which is not limited herein.
Further, the outer wall of the frame 1 is arc-shaped. That is, the thickness of the frame 1 is a variable value, in this embodiment, the thickness of the frame 1 is sequentially increased to a maximum value in the first direction, and then decreased from the maximum value to an initial value. The first direction is a direction in which the frame 1 is perpendicular to the front wall 2. For example, the thickness of the frame 1 is initially 0.2mm and maximally 2mm, that is, in the first direction, the thickness of the frame 1 is increased from 0.2mm to 2mm and then decreased from 2mm to 0.2 mm. It should be understood that the above-mentioned numerical values are only used for the convenience of describing the embodiment, and do not limit the protection scope of the embodiment.
Further, because the frame the mobile phone shell further comprises a covering part 3, the covering part 3 is connected to the frame 1 and covers the opening of the second groove 24. That is, the covering part 3 is used for covering the opening to prevent dust from falling into the second groove 24, and prevent the dust from contacting the mobile phone motherboard to damage the mobile phone motherboard.
Specifically, because the wave-absorbing shielding alloy is adopted for the frame 1 and the front wall 2, the wave-transmitting performance of the frame 1 and the front wall 2 is poor, that is, at this time, the covering part 3 is arranged on one side of the second groove 24 where the front wall 2 is located, and the covering part 3 is made of the wave-transmitting alloy, so that the communication signal of the mobile phone can pass through the covering part 3 to be transmitted out, and the normal communication of the mobile phone is realized. And because the covering part 3 is located at the opposite side of the front wall 2, when a user switches on the mobile phone communication, the electromagnetic radiation wave generated in the mobile phone communication process is absorbed by the front wall 2 and the frame 1, and the communication signal generated by the mobile phone is transmitted out through the covering part 3.
Optionally, the cover 3 is made of a high silicon aluminum alloy, so that the cover 3 has a certain hardness and normal communication of the mobile phone can be ensured.
Further, in order to enhance the transmission of the communication signal, in this embodiment, a plurality of antenna holes 4 penetrating through the frame 1 are formed in the frame 1, and the positions of the antenna holes 4 may be set according to the antenna position of the mobile phone, which is not limited herein.
Optionally, the number of the antenna holes 4 may also be set according to the number of antennas of the mobile phone, and is not limited herein.
In the embodiment of the present invention, the mobile phone housing includes a frame 1 and a front wall 2, the front wall 2 is integrally disposed on an inner wall of the frame 1, and the front wall 2 has a first surface 21, the first surface 21 and the inner wall of the frame 1 enclose to form a first groove 22 for accommodating a mobile phone screen; the frame 1 and the front wall 2 are both made of wave-absorbing shielding alloy, so that electromagnetic radiation waves generated by the mobile phone are absorbed through the wave-absorbing shielding alloy. Namely the technical scheme provided by the utility model pass through frame 1 with antetheca 2 adopts and inhales ripples shielding alloy to can absorb the electromagnetic radiation wave that produces among the cell-phone communication process, thereby attenuate the electromagnetic radiation wave that the cell-phone produced in signal strength difference or communication process effectively, and improve the ripples shielding property that inhales of above-mentioned cell-phone casing.
Based on the above embodiment, the utility model also provides a mobile phone. As shown in fig. 1 to 4, the mobile phone includes the mobile phone housing according to the above embodiments.
Since the mobile phone of this embodiment includes the mobile phone housing of the above embodiment, that is, includes all technical features and technical effects achieved by the mobile phone housing, the mobile phone of this embodiment has all technical features and technical effects achieved by the above embodiment, and specific reference is made to the above embodiment, which is not described herein again.
The above is only the optional embodiment of the present invention, and not therefore the limit to the patent scope of the present invention, all the concepts of the present invention utilize the equivalent transformation made by the contents of the specification and the drawings, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A handset housing, said handset housing comprising:
a frame;
the front wall is integrally arranged on the inner wall of the frame and is provided with a first surface, and the first surface and the inner wall of the frame enclose to form a first groove for accommodating a mobile phone screen;
the frame and the front wall are both made of wave-absorbing shielding alloy, so that electromagnetic radiation waves generated by the mobile phone are absorbed through the wave-absorbing shielding alloy.
2. A handset housing according to claim 1, wherein the wave-absorbing shielding alloy is permalloy.
3. A handset housing according to claim 1, wherein the front wall has a second surface disposed opposite the first surface, the second surface enclosing with an inner wall of the bezel a second recess having an opening for receiving a motherboard of a handset.
4. A handset casing according to claim 3, wherein the groove wall of the second groove is provided with a positioning portion for positioning a placement position of the handset main board.
5. A handset housing according to claim 4, further comprising a cover connected to the rim and covering the opening of the second recess.
6. A handset housing according to claim 5, wherein the cover is of a high silicon aluminium alloy.
7. A handset housing according to claim 1, wherein the frame has a thickness in the range 1.5mm to 3.5 mm.
8. A handset housing according to claim 1, wherein the front wall has a thickness in the range 1mm to 3.5 mm.
9. A handset housing according to claim 1, wherein the rim has a plurality of antenna apertures formed therethrough.
10. A mobile phone comprising a mobile phone housing according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020112691.5U CN210694059U (en) | 2020-01-17 | 2020-01-17 | Mobile phone shell and mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020112691.5U CN210694059U (en) | 2020-01-17 | 2020-01-17 | Mobile phone shell and mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210694059U true CN210694059U (en) | 2020-06-05 |
Family
ID=70900068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020112691.5U Expired - Fee Related CN210694059U (en) | 2020-01-17 | 2020-01-17 | Mobile phone shell and mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210694059U (en) |
-
2020
- 2020-01-17 CN CN202020112691.5U patent/CN210694059U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200605 Termination date: 20220117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |