CN113489820A - Better cell-phone protecting crust of protection effect - Google Patents
Better cell-phone protecting crust of protection effect Download PDFInfo
- Publication number
- CN113489820A CN113489820A CN202110756397.7A CN202110756397A CN113489820A CN 113489820 A CN113489820 A CN 113489820A CN 202110756397 A CN202110756397 A CN 202110756397A CN 113489820 A CN113489820 A CN 113489820A
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- China
- Prior art keywords
- frame
- mobile phone
- protective shell
- protection effect
- stone
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
Abstract
The invention discloses a mobile phone protective shell with a good protection effect, and relates to the technical field of mobile phone protective shells. The invention comprises a first frame and a second frame, wherein the first frame and the second frame are spliced into a complete frame, the frame is made of metal aluminum alloy or stainless steel or stainless iron, a back protection plate is arranged at the lower end inside the first frame and is made of one of glass, PC, PMMA, leather and genuine leather, a screen protection plate is arranged at the upper end inside the second frame and is made of glass. The mobile phone protection device has the advantages that the first frame, the second frame, the screen protection sheet and the back protection sheet are matched to protect the mobile phone in an all-around manner, the protection capability of the device can be greatly improved, the material is thin and light, the device is light and handy in use, the stability of the protection shell is high, the protection shell is not easy to fall off in the use process, the device is convenient to detach and install, and the touch control of the mobile phone is not influenced.
Description
Technical Field
The invention belongs to the technical field of mobile phone protective shells, and particularly relates to a mobile phone protective shell with a good protection effect.
Background
The mobile phone protection shell is a product made of metal, plastic, silica gel and the like, and is used for protecting and decorating a mobile phone and endowing functionality;
with the development of global mobile phone shells, the beauty, individuality and quality of the mobile phone shells gradually go from simplification to diversification;
however, the existing mobile phone protective shell can not protect a mobile phone in all directions, has poor protective capability, heavy material, heavy weight during use and poor stability during use, and is easy to separate from the mobile phone.
Disclosure of Invention
The invention aims to provide a mobile phone protective shell with a good protection effect, which solves the existing problems: the existing mobile phone protective shell can not protect a mobile phone in an all-round way, has poor protective capability, heavier material and heavier weight when in use, has poor stability when in use, and is easy to separate from the mobile phone.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a mobile phone protective shell with a good protection effect, which comprises a first frame and a second frame, wherein the first frame and the second frame are spliced into a complete frame, the frame is made of aluminum alloy or stainless steel or stainless iron, a back protective sheet is arranged at the lower end inside the first frame, the back protective sheet is made of one of glass, PC, PMMA, leather and genuine leather, a screen protective sheet is arranged at the upper end inside the second frame, and the screen protective sheet is made of glass.
Further, the first frame and the back protection sheet are connected through AB glue;
the second frame and the screen protection sheet are also connected through AB glue;
the screen protection piece and the mobile phone as well as the back protection piece and the mobile phone are all adhered through the silica gel coating.
Furthermore, four corners of first frame and second frame all are provided with magnetism and inhale the mechanism, are located two of same corner the magnetism is inhaled the mechanism and is passed through magnetic connection.
Furthermore, the magnetic attraction mechanism comprises a protective shell, a magnetic attraction stone capable of moving vertically is arranged in the protective shell, and a return spring is arranged at the lower end of the magnetic attraction stone and used for driving the magnetic attraction stone to reset;
but protective housing's inside still is provided with horizontal migration's magnetite positioning piece, the upper end of magnetite positioning piece is provided with the direction slope, the magnetite positioning piece can drive magnetism when removing and inhale the stone and carry out the vertical migration, protective housing's inside still rotates and is connected with limit threaded rod, limit threaded rod and magnetite positioning piece threaded connection.
Further, a spring installation cavity is formed in the lower end of the magnetic stone, the upper end of the reset spring is fixedly connected with the top end inside the spring installation cavity, and the lower end of the reset spring is fixedly connected with the lower end inside the protective shell.
Further, one end of the limit threaded rod is provided with a knob.
Further, the lower extreme of magnetite transposition piece is provided with first spacing draw runner, first spacing spout has been seted up to the inside bottom of protective housing, first spacing draw runner sliding connection is in the inside of first spacing spout.
Furthermore, the two sides of the magnetic stone are provided with second limiting sliding strips, the two sides of the interior of the protective shell are provided with second limiting sliding grooves, and the second limiting sliding strips are connected to the interior of the second limiting sliding grooves in a sliding mode.
Furthermore, a working cavity is formed in the middle of the lower end of the magnetic stone, and the working cavity is in clearance fit with the magnet positioning block.
Further, a plurality of guide wheels are arranged at the top end inside the working cavity.
The invention has the following beneficial effects:
1. the mobile phone protection device has the advantages that the first frame, the second frame, the screen protection sheet and the back protection sheet are matched to protect the mobile phone in an all-around manner, the protection capability of the device can be greatly improved, the material is light, and the device is light and handy when in use.
2. According to the invention, the frame, the screen protection sheet, the frame and the back protection sheet are bonded by the AB glue, and the screen protection sheet, the mobile phone and the back protection sheet and the mobile phone are bonded by the silica gel coating, so that the stability of the protective shell can be greatly improved, the protective shell is not easy to fall off in the use process, the protective shell is convenient to disassemble and install, and the touch control of the mobile phone is not influenced.
3. According to the magnetic attraction device, the distance between the magnetic attraction stones in the two magnetic attraction mechanisms is adjusted by rotating the knob, so that the magnetic force between the two magnetic attraction mechanisms can be effectively adjusted, the device can be simply installed and disassembled, the stability is high, and the first frame and the second frame can be effectively prevented from being separated in the using process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a mobile phone protective shell with a better protection effect according to the present invention;
FIG. 2 is a partial exploded view of a protective cover for a mobile phone according to the present invention;
FIG. 3 is a schematic view of a partially sectioned structure of a magnetic attraction mechanism for a mobile phone protective case with a better protection effect;
FIG. 4 is a partial exploded view of a magnetic attraction mechanism for a mobile phone protective case according to the present invention;
FIG. 5 is a schematic view of a partially cut-away structure of a magnetic stone of a mobile phone protective case with a good protection effect;
FIG. 6 is a schematic view of an internal cutting structure of a magnetic stone of a mobile phone protective case with a good protection effect;
FIG. 7 is a schematic view of a partially cut-away structure of a protective housing of a mobile phone protective case with a better protection effect according to the present invention;
fig. 8 is a schematic structural view of a magnet positioning block of a mobile phone protective case with a good protection effect according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a first frame; 2. a second frame; 3. a screen protection sheet; 4. a magnetic attraction mechanism; 5. a protective housing; 6. magnetically attracting stone; 7. a return spring; 8. a magnet positioning block; 9. a limit threaded rod; 10. a knob; 11. a first limiting chute; 12. a first limit slider; 13. a spring mounting cavity; 14. a second limiting slide bar; 15. a second limiting chute; 16. a working chamber; 17. a guide wheel; 18. guiding a slope; 19. a back protective sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-2, the invention relates to a mobile phone protective shell with a good protection effect, which comprises a first frame 1 and a second frame 2, wherein the first frame 1 and the second frame 2 are spliced into a complete frame, the frame is made of aluminum alloy or stainless steel or stainless iron, a back protective sheet 19 is arranged at the lower end inside the first frame 1, and a screen protective sheet 3 is arranged at the upper end inside the second frame 2;
here, the screen protection sheet 3 is made of glass, and the rear protection sheet 19 is made of one of glass, PC, PMMA, leather, and genuine leather.
When using, place the cell-phone between first frame 1 and second frame 2, then with first frame 1 and the complete frame of second frame 2 amalgamation, let first frame 1, second frame 2, screen protection piece 3 and magnetism inhale mechanism 4 and the cell-phone laminating, protect the cell-phone through the omnidirectional, hoisting device's that can be great protective capacities, and the material is thin lighter, and is comparatively light and handy during the use.
Example two:
the embodiment has the following advantages that the first embodiment discloses a mobile phone protective shell with a better protection effect, and the difference between the first embodiment and the second embodiment is that:
the first frame (1) and the back protection sheet (19) are connected through AB glue;
the second frame (2) and the screen protection sheet (3) are also connected through AB glue;
the screen protection sheet (3) and the mobile phone as well as the back protection sheet (19) and the mobile phone are all adhered through the silica gel coating.
In this embodiment, through using AB glue with frame and screen protection piece (3) and frame and back protection piece (19) to glue screen protection piece (3) and cell-phone and back protection piece (19) and cell-phone through the silica gel coating, the stability of promotion protecting crust that can be very big, the protecting crust is difficult for droing in the use, dismantles simple to operate, and does not influence the touch-control of cell-phone.
Example three:
the embodiment has the following advantages that the first embodiment discloses a mobile phone protective shell with a better protection effect, and the difference between the first embodiment and the second embodiment is that:
referring to fig. 1-2, four corners of the first frame 1 and the second frame 2 are respectively provided with a magnetic attraction mechanism 4, and the two magnetic attraction mechanisms 4 at the same corner are connected by magnetic force;
specifically, as shown in fig. 3-8, the magnetic attraction mechanism 4 includes a protective housing 5, a magnetic attraction stone 6 capable of moving vertically is disposed inside the protective housing 5, and a return spring 7 is disposed at a lower end of the magnetic attraction stone 6 for driving the magnetic attraction stone 6 to return;
specifically, the lower end of the magnetic stone 6 is provided with a spring installation cavity 13, the upper end of the reset spring 7 is fixedly connected with the top end inside the spring installation cavity 13, and the lower end of the reset spring 7 is fixedly connected with the lower end inside the protective shell 5;
a magnet positioning block 8 capable of moving horizontally is further arranged inside the protective shell 5, a guide slope 18 is arranged at the upper end of the magnet positioning block 8, the magnet positioning block 8 can drive the magnetic suction stone 6 to move vertically when moving, a limiting threaded rod 9 is further rotatably connected inside the protective shell 5, and the limiting threaded rod 9 is in threaded connection with the magnet positioning block 8;
here, in order to more conveniently rotate the limit threaded rod 9, one end of the limit threaded rod 9 is provided with a knob 10;
in addition, in order to prevent the limiting threaded rod 9 from driving the magnet positioning block 8 to rotate together when rotating, a first limiting sliding strip 12 is arranged at the lower end of the magnet positioning block 8, a first limiting sliding groove 11 is formed in the bottom end of the inner part of the protective shell 5, and the first limiting sliding strip 12 is connected to the inner part of the first limiting sliding groove 11 in a sliding manner;
similarly, in order to limit the magnetic stone 6 and prevent the magnetic stone 6 from shifting during movement, second limiting sliding strips 14 are arranged on two sides of the magnetic stone 6, second limiting sliding grooves 15 are arranged on two sides of the inside of the protective shell 5, and the second limiting sliding strips 14 are connected inside the second limiting sliding grooves 15 in a sliding manner;
furthermore, a working cavity 16 is formed in the middle of the lower end of the magnetic stone 6, the working cavity 16 is in clearance fit with the magnet positioning block 8, and the volume of the magnetic mechanism 4 can be effectively reduced through the fit between the magnet positioning block 8 and the working cavity 16;
in order to reduce the frictional force between the magnet positioning block 8 and the magnet 6, a plurality of guide wheels 17 are provided at the top end inside the working chamber 16.
In the splicing process of the first frame 1 and the second frame 2, the two magnetic suction mechanisms 4 positioned at the same end are attached, then the knob 10 is rotated to drive the limit threaded rod 9 to rotate, because the limit threaded rod 9 is in threaded connection with the magnet positioning block 8, the magnet positioning block 8 can only horizontally slide under the limitation of the first limit sliding strip 12, and when the limit threaded rod 9 rotates, the magnet positioning block 8 can be driven to horizontally slide in the protective shell 5 along the direction of the first limit sliding groove 11;
when the magnet positioning block 8 slides to the guide slope 18 to be in contact with the magnetic absorption stone 6, the magnetic absorption stone 6 is limited by the second limiting sliding strip 14 and can only slide along the direction of the second limiting sliding groove 15, when the magnet positioning block 8 moves, the magnetic absorption stone 6 is driven by the guide slope 18 to vertically slide in the protective shell 5 along the direction of the second limiting sliding groove 15, the position of the magnetic absorption stone 6 is adjusted, the distance between the magnetic absorption stones 6 in the two magnetic absorption mechanisms 4 is adjusted, the size of the magnetic force between the two magnetic absorption mechanisms 4 can be effectively adjusted by adjusting the distance between the magnetic absorption stones 6, and the magnetic force between the two magnetic absorption mechanisms 4 is increased, so that the first frame 1 and the second frame 2 are effectively prevented from being separated in the use process;
when dismantling first frame 1 and second frame 2, rotatory knob 10 drives magnetite transposition piece 8 once more and carries out horizontal migration, make magnetite transposition piece 8 and magnetism inhale the separation of stone 6, after magnetite transposition piece 8 and magnetism inhale the separation of stone 6, magnetism is inhaled stone 6 and can be pulled by reset spring 7, adjust the position of magnetism and is inhaled stone 6 once more, inhale the interval of stone 6 with the inside magnetism of 4 inside magnetism of mechanism of two magnetism of increase, reduce two magnetism and inhale the magnetic force between the mechanism 4, thereby can be comparatively simple install and dismantle first frame 1 and second frame 2.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a better cell-phone protecting crust of protection effect, a serial communication port, including first frame (1) and second frame (2), a complete frame of first frame (1) and second frame (2) amalgamation, the material of frame is aluminum alloy or stainless steel, the inside lower extreme of first frame (1) is provided with back screening glass (19), the material of back screening glass (19) is one of them for glass, PC, PMMA, leather and genuine leather, the inside upper end of second frame (2) is provided with screen screening glass (3), the material of screen screening glass (3) is glass.
2. The mobile phone protective shell with better protection effect according to claim 1, wherein the first frame (1) and the back protective sheet (19) are connected by AB glue;
the second frame (2) and the screen protection sheet (3) are also connected through AB glue;
the screen protection sheet (3) and the mobile phone as well as the back protection sheet (19) and the mobile phone are all adhered through the silica gel coating.
3. The mobile phone protective case with better protection effect according to claim 1, wherein the magnetic attraction mechanisms (4) are respectively disposed at four corners of the first frame (1) and the second frame (2), and the two magnetic attraction mechanisms (4) located at the same corner are connected through magnetic force.
4. The mobile phone protective shell with a good protection effect according to claim 3, wherein the magnetic attraction mechanism (4) comprises a protective shell (5), a magnetic attraction stone (6) capable of moving vertically is arranged inside the protective shell (5), and a return spring (7) is arranged at the lower end of the magnetic attraction stone (6) and used for driving the magnetic attraction stone (6) to return;
but protective housing's (5) inside still is provided with horizontal migration's magnetite positioning block (8), the upper end of magnetite positioning block (8) is provided with direction slope (18), protective housing's (5) inside still rotates and is connected with limit threaded rod (9), limit threaded rod (9) and magnetite positioning block (8) threaded connection.
5. The mobile phone protective shell with a good protection effect according to claim 4, wherein a spring installation cavity (13) is formed at the lower end of the magnetic stone (6), the upper end of the return spring (7) is fixedly connected with the top end inside the spring installation cavity (13), and the lower end of the return spring (7) is fixedly connected with the lower end inside the protective shell (5).
6. The mobile phone protective shell with a better protection effect according to claim 4, wherein one end of the limit threaded rod (9) is provided with a knob (10).
7. The mobile phone protective shell with a good protection effect according to claim 4, wherein a first limiting slide bar (12) is arranged at the lower end of the magnet positioning block (8), a first limiting sliding groove (11) is formed in the bottom end of the interior of the protective shell (5), and the first limiting slide bar (12) is slidably connected to the interior of the first limiting sliding groove (11).
8. The mobile phone protective shell with a better protection effect according to claim 4, wherein second limiting sliding strips (14) are arranged on both sides of the magnetic stone (6), second limiting sliding grooves (15) are arranged on both sides of the inside of the protective shell (5), and the second limiting sliding strips (14) are slidably connected inside the second limiting sliding grooves (15).
9. The mobile phone protective shell with a good protection effect according to claim 4, wherein a working cavity (16) is formed in the middle of the lower end of the magnetic stone (6), and the working cavity (16) is in clearance fit with the magnet positioning block (8).
10. The mobile phone protective shell with better protection effect according to claim 9, wherein a plurality of guide wheels (17) are arranged at the top end inside the working cavity (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110756397.7A CN113489820A (en) | 2021-07-05 | 2021-07-05 | Better cell-phone protecting crust of protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110756397.7A CN113489820A (en) | 2021-07-05 | 2021-07-05 | Better cell-phone protecting crust of protection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113489820A true CN113489820A (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110756397.7A Pending CN113489820A (en) | 2021-07-05 | 2021-07-05 | Better cell-phone protecting crust of protection effect |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050201045A1 (en) * | 2004-03-15 | 2005-09-15 | Asustek Computer Inc. | Electronic apparatus and magnetic lock device thereof |
| TWM292097U (en) * | 2005-12-09 | 2006-06-11 | Inventec Corp | Magnetic switch structure |
| US20170017273A1 (en) * | 2014-03-28 | 2017-01-19 | Intel Corporation | Adjustment of magnetic force in a computing device |
| CN109992045A (en) * | 2017-12-29 | 2019-07-09 | 广东欧珀移动通信有限公司 | Functional unit, electronic device and its control method |
| CN211860240U (en) * | 2020-06-08 | 2020-11-03 | 马伟旭 | Formula cell-phone shell is inhaled to magnetism |
| CN212086268U (en) * | 2020-04-17 | 2020-12-04 | 东莞市护壳科技有限公司 | Mobile phone cover with screen protection film |
| CN212463287U (en) * | 2020-06-19 | 2021-02-02 | 深圳思立电子材料有限公司 | Mobile phone screen protection sheet |
-
2021
- 2021-07-05 CN CN202110756397.7A patent/CN113489820A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050201045A1 (en) * | 2004-03-15 | 2005-09-15 | Asustek Computer Inc. | Electronic apparatus and magnetic lock device thereof |
| TWM292097U (en) * | 2005-12-09 | 2006-06-11 | Inventec Corp | Magnetic switch structure |
| US20170017273A1 (en) * | 2014-03-28 | 2017-01-19 | Intel Corporation | Adjustment of magnetic force in a computing device |
| CN109992045A (en) * | 2017-12-29 | 2019-07-09 | 广东欧珀移动通信有限公司 | Functional unit, electronic device and its control method |
| CN212086268U (en) * | 2020-04-17 | 2020-12-04 | 东莞市护壳科技有限公司 | Mobile phone cover with screen protection film |
| CN211860240U (en) * | 2020-06-08 | 2020-11-03 | 马伟旭 | Formula cell-phone shell is inhaled to magnetism |
| CN212463287U (en) * | 2020-06-19 | 2021-02-02 | 深圳思立电子材料有限公司 | Mobile phone screen protection sheet |
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Application publication date: 20211008 |
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