CN211928470U - Electromagnetic wave protection assembly for multifunctional tablet personal computer - Google Patents
Electromagnetic wave protection assembly for multifunctional tablet personal computer Download PDFInfo
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- CN211928470U CN211928470U CN202020263699.1U CN202020263699U CN211928470U CN 211928470 U CN211928470 U CN 211928470U CN 202020263699 U CN202020263699 U CN 202020263699U CN 211928470 U CN211928470 U CN 211928470U
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- electromagnetic wave
- side wall
- layer
- fixedly connected
- personal computer
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000000741 silica gel Substances 0.000 claims abstract description 6
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 6
- 239000005341 toughened glass Substances 0.000 claims abstract description 6
- 230000002265 prevention Effects 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 11
- 230000001681 protective effect Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses an electromagnetic wave protection component for multi-functional type panel computer, including back lid, the inside of back lid is provided with dull and stereotyped main part, the top of back lid is provided with preceding framework, one side lateral wall fixedly connected with silica gel sealing strip of preceding framework, the inside wall of preceding framework has been seted up and has been placed the notch, the protective film has been placed to the inside of placing the notch, the inside bottom of protective film is provided with the explosion-proof board, the last fixed surface of explosion-proof board is connected with the electromagnetic wave absorbing layer, the last fixed surface of electromagnetic wave absorbing layer is connected with the electromagnetic wave shielding layer, the upper surface of electromagnetic wave shielding layer is provided with the anti-blue layer, the upper surface of anti-blue layer is provided with the toughened glass layer, the lateral wall of preceding framework is provided with the side crimp limit. The utility model discloses the installation is dismantled with the change and is convenient fast, absorption protection electromagnetic wave and blue light that can be fine, excellent in use effect.
Description
Technical Field
The utility model relates to an electromagnetic wave technical field especially relates to a many functional type electromagnetic wave protection component for panel computer.
Background
The electromagnetic wave is one kind of energy, and all objects that are higher than absolute zero degree can release the electromagnetic wave, and the temperature is higher, and the electromagnetic wave wavelength of emission is short more, just like people live in the air all the time but the eyes can not see the air, except the light wave, people can not see everywhere electromagnetic wave yet, and the electromagnetic wave brings modern science and technology life convenient simultaneously, has certain harm to the human body, and liquid crystal screens such as most computers and televisions all can use the electromagnetic wave protective film to keep apart the electromagnetic wave.
The electromagnetic wave protection assembly for the existing tablet personal computer is single in structure and function, incapable of well absorbing and protecting electromagnetic waves and blue light, poor in use effect, inconvenient to install, replace and disassemble, unreasonable in design and inconvenient to use, and cannot achieve the purpose of quick and stable installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multifunctional electromagnetic wave protection component for a tablet personal computer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a multi-functional type electromagnetic wave protection component for panel computer, includes the back lid, the inside of back lid is provided with dull and stereotyped main part, the top of back lid is provided with preceding framework, one side lateral wall fixedly connected with silica gel sealing strip of preceding framework, the inside wall of preceding framework has been seted up and has been placed the notch, place the inside of notch and placed the protecting film, the inside bottom of protecting film is provided with the explosion-proof plate, the last fixed surface of explosion-proof plate is connected with the electromagnetic wave absorbing layer, the last fixed surface of electromagnetic wave absorbing layer is connected with the electromagnetic wave shielding layer, the upper surface of electromagnetic wave shielding layer is provided with the anti-blue light layer, the upper surface of anti-blue light layer is provided with toughened glass layer, the lateral wall of preceding framework is provided with the.
Preferably, the upper surface and the lower surface of the front frame body are fixedly connected with connecting pieces, the connecting pieces are rotatably connected with fastening screws through threads, a thread groove is formed in the side wall of one side of the rear cover body, and the fastening screws are rotatably connected with the thread groove.
Preferably, the bottom of the inner side wall of the rear cover body is fixedly connected with a plurality of rubber protruding hemispheres, and the inner side wall of the rear cover body is fixedly connected with dustproof cotton.
Preferably, the outer side wall of the front frame body is provided with an arc-shaped groove, and the inner side wall of the arc-shaped groove is fixedly connected with a rubber anti-slip strip.
Preferably, one side wall of the explosion-proof plate is attached to the screen of the flat plate main body.
Preferably, the four corners of the side wall of one side of the front frame body are provided with circular magnetic blocks, and the circular magnetic blocks are magnetically attracted with the four corners of the flat plate main body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, hold the arc wall and will preceding framework pulling with strength, the magnetism of the four corners department of circle magnetic path and dull and stereotyped main part is from mutually to can take off preceding framework, through seting up the arc wall, be convenient for install the protecting film, rubber antislip strip increase friction, reducing wear reduces the slip of protecting film simultaneously, and mounting structure is stable, and the installation of device is dismantled with the change and is convenient fast.
2. The utility model discloses in, the electromagnetic wave absorption layer absorbs the electromagnetic wave, and the electromagnetic wave shielding layer prevents the blue light with electromagnetic wave shielding, prevents that the blue light layer from preventing the blue light, absorption protection electromagnetic wave and blue light that can be fine, excellent in use effect.
Drawings
Fig. 1 is a schematic structural view of an electromagnetic wave shielding assembly for a multifunctional tablet computer according to the present invention;
fig. 2 is a schematic view of a partial structure of a front frame of an electromagnetic wave shielding assembly for a multifunctional tablet computer according to the present invention;
fig. 3 is a front view of the front frame of the electromagnetic wave shielding assembly for a multi-functional tablet computer according to the present invention;
fig. 4 is a schematic structural view of a protective film of the electromagnetic wave shielding assembly for a multifunctional tablet computer according to the present invention;
fig. 5 is an enlarged view of a second embodiment of the electromagnetic wave shielding assembly for a multi-functional tablet pc according to the present invention.
In the figure: the anti-explosion glass comprises a rear cover body 1, a flat plate main body 2, a front frame body 3, a rubber convex hemisphere 4, dustproof cotton 5, a placing notch 6, a side bent edge 7, a silica gel sealing strip 8, a circular magnetic block 9, a protective film 10, an arc-shaped groove 11, an explosion-proof plate 12, an electromagnetic wave absorption layer 13, an electromagnetic wave shielding layer 14, a blue light prevention layer 15, a toughened glass layer 16, a fastening screw 17 and a connecting piece 18.
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.
The first embodiment is as follows:
an electromagnetic wave protection assembly for a multifunctional tablet personal computer comprises a rear cover body 1, a tablet main body 2 is arranged inside the rear cover body 1, a front frame body 3 is arranged above the rear cover body 1, the bottom of the inner side wall of the rear cover body 1 is fixedly connected with a plurality of rubber convex hemispheres 4, and the inner side wall of the rear cover body 1 is fixedly connected with dustproof cotton 5, which is shown in figure 1; through setting up dustproof cotton 5, both guaranteed functions such as dull and stereotyped main part 2's normal public address that charges, effectively absorb the dust again, avoid the dust to enter into dull and stereotyped main part 2's inside, through setting up protruding hemisphere 4 of rubber, increase and dull and stereotyped main part 2's friction, the installation is firm.
A silica gel sealing strip 8 is fixedly connected to the side wall of one side of the front frame body 3, a placing groove opening 6 is formed in the inner side wall of the front frame body 3, an arc-shaped groove 11 is formed in the outer side wall of the front frame body 3, and a rubber anti-slip strip is fixedly connected to the inner side wall of the arc-shaped groove 11, which is shown in attached figures 2 and 3; through seting up arc wall 11, be convenient for install protecting film 10, the rubber antislip strip increases friction, and reducing wear reduces the slip of protecting film 10 simultaneously, and the installation is stable.
A protective film 10 is placed inside the placing notch 6, an explosion-proof plate 12 is arranged at the bottom inside the protective film 10, an electromagnetic wave absorption layer 13 is fixedly connected to the upper surface of the explosion-proof plate 12, an electromagnetic wave shielding layer 14 is fixedly connected to the upper surface of the electromagnetic wave absorption layer 13, a blue light prevention layer 15 is arranged on the upper surface of the electromagnetic wave shielding layer 14, a toughened glass layer 16 is arranged on the upper surface of the blue light prevention layer 15, a lateral bent edge 7 is arranged on the outer side wall of the front frame body 3, one lateral wall of the explosion-proof plate 12 is attached to a screen of the flat plate main body 2, circular magnetic blocks 9 are installed at four corners of one lateral wall of the front frame body 3, and the circular magnetic blocks 9 and the four corners of the flat plate main; the electromagnetic wave absorption layer 13 absorbs electromagnetic waves, the electromagnetic wave shielding layer 14 shields the electromagnetic waves, the blue light prevention layer 15 prevents blue light, and the circular magnetic block 9 ensures the stable structure of the device.
Example two:
an electromagnetic wave protection assembly for a multifunctional tablet personal computer comprises a rear cover body 1, a tablet main body 2 is arranged inside the rear cover body 1, a front frame body 3 is arranged above the rear cover body 1, the bottom of the inner side wall of the rear cover body 1 is fixedly connected with a plurality of rubber convex hemispheres 4, and the inner side wall of the rear cover body 1 is fixedly connected with dustproof cotton 5, which is shown in figure 1; through setting up dustproof cotton 5, both guaranteed functions such as dull and stereotyped main part 2's normal public address that charges, effectively absorb the dust again, avoid the dust to enter into dull and stereotyped main part 2's inside, through setting up protruding hemisphere 4 of rubber, increase and dull and stereotyped main part 2's friction, the installation is firm.
A silica gel sealing strip 8 is fixedly connected to the side wall of one side of the front frame body 3, a placing groove opening 6 is formed in the inner side wall of the front frame body 3, an arc-shaped groove 11 is formed in the outer side wall of the front frame body 3, and a rubber anti-slip strip is fixedly connected to the inner side wall of the arc-shaped groove 11, which is shown in attached figures 2 and 3; through seting up arc wall 11, be convenient for install protecting film 10, the rubber antislip strip increases friction, and reducing wear reduces the slip of protecting film 10 simultaneously, and the installation is stable.
A protective film 10 is placed in the placing notch 6, an explosion-proof plate 12 is arranged at the bottom of the protective film 10, connecting pieces 18 are fixedly connected to the upper surface and the lower surface of the front frame body 3, fastening screws 17 are rotatably connected to the inside of the connecting pieces 18 through threads, a threaded groove is formed in the side wall of one side of the rear cover body 1, and the fastening screws 17 are rotatably connected with the threaded groove, as shown in figure 5; the front frame body 3 and the rear cover body 1 can be firmly installed through the fastening screws 17, and the operation is simple and quick.
An electromagnetic wave absorption layer 13 is fixedly connected to the upper surface of the explosion-proof plate 12, an electromagnetic wave shielding layer 14 is fixedly connected to the upper surface of the electromagnetic wave absorption layer 13, a blue light prevention layer 15 is arranged on the upper surface of the electromagnetic wave shielding layer 14, a tempered glass layer 16 is arranged on the upper surface of the blue light prevention layer 15, a side bent edge 7 is arranged on the outer side wall of the front frame body 3, a side wall of one side of the explosion-proof plate 12 is attached to the screen of the flat plate main body 2, circular magnetic blocks 9 are installed at four corners of a side wall of the front frame body 3, and the circular magnetic blocks 9 and the four corners of the flat plate main body 2 are magnetically; the electromagnetic wave absorption layer 13 absorbs electromagnetic waves, the electromagnetic wave shielding layer 14 shields the electromagnetic waves, the blue light prevention layer 15 prevents blue light, and the circular magnetic block 9 ensures the stable structure of the device.
The working principle is as follows: when in use, the arc-shaped groove 11 is held by hand to pull the front frame body 3 with force, the magnetic block 9 is separated from the four corners of the flat plate main body 2 in magnetic manner, so that the front frame body 3 can be taken down, the protective film 10 can be conveniently installed by arranging the arc-shaped groove 11, the rubber anti-slip strip increases friction, reduces abrasion, reduces the sliding of the protective film 10, has stable installation structure, is quick and convenient to install, replace and disassemble, the electromagnetic wave absorption layer 13 absorbs electromagnetic waves, the electromagnetic wave shielding layer 14 shields the electromagnetic waves, the blue light prevention layer 15 prevents blue light, can well absorb and protect the electromagnetic waves and the blue light, has good use effect, ensures the normal charging and sound amplifying functions of the flat plate main body 2 and the like by arranging the dustproof cotton 5, effectively absorbs dust, prevents the dust from entering the interior of the flat plate main body 2, increases the friction with the flat plate main body 2 by arranging the rubber convex hemisphere, the front frame body 3 and the rear cover body 1 can be firmly installed through the fastening screws 17, and the operation is simple and quick.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional type electromagnetic wave protection component for panel computer, includes back lid (1), its characterized in that, the inside of back lid (1) is provided with dull and stereotyped main part (2), the top of back lid (1) is provided with preceding framework (3), one side lateral wall fixedly connected with silica gel sealing strip (8) of preceding framework (3), the inside wall of preceding framework (3) has seted up places notch (6), place the inside of notch (6) and placed protecting film (10), the inside bottom of protecting film (10) is provided with explosion-proof plate (12), the last fixed surface of explosion-proof plate (12) is connected with electromagnetic wave absorbing layer (13), the last fixed surface of electromagnetic wave absorbing layer (13) is connected with electromagnetic wave shielding layer (14), the upper surface of electromagnetic wave shielding layer (14) is provided with anti-blue layer (15), the upper surface of the blue light prevention layer (15) is provided with a toughened glass layer (16), and the outer side wall of the front frame body (3) is provided with a side bending edge (7).
2. The electromagnetic wave protection component for the multifunctional tablet personal computer as claimed in claim 1, wherein the upper surface and the lower surface of the front frame (3) are fixedly connected with connecting pieces (18), the connecting pieces (18) are rotatably connected with fastening screws (17) through threads, one side wall of the rear cover body (1) is provided with threaded grooves, and the fastening screws (17) are rotatably connected with the threaded grooves.
3. The electromagnetic wave protection component for the multifunctional tablet personal computer as claimed in claim 1, wherein the bottom of the inner side wall of the rear cover body (1) is fixedly connected with a plurality of rubber convex hemispheres (4), and the inner side wall of the rear cover body (1) is fixedly connected with dustproof cotton (5).
4. The electromagnetic wave protection assembly for the multifunctional tablet personal computer according to claim 1, wherein an arc-shaped groove (11) is formed in the outer side wall of the front frame body (3), and a rubber anti-slip strip is fixedly connected to the inner side wall of the arc-shaped groove (11).
5. The electromagnetic wave shield assembly for a tablet personal computer of claim 1, wherein one side wall of the explosion-proof plate (12) is attached to the screen of the tablet main body (2).
6. The electromagnetic wave protection component for the multifunctional tablet personal computer as claimed in claim 1, wherein the circular magnetic blocks (9) are mounted at four corners of a side wall of the front frame body (3), and the circular magnetic blocks (9) are magnetically attracted to the four corners of the tablet main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263699.1U CN211928470U (en) | 2020-03-06 | 2020-03-06 | Electromagnetic wave protection assembly for multifunctional tablet personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263699.1U CN211928470U (en) | 2020-03-06 | 2020-03-06 | Electromagnetic wave protection assembly for multifunctional tablet personal computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211928470U true CN211928470U (en) | 2020-11-13 |
Family
ID=73348035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020263699.1U Expired - Fee Related CN211928470U (en) | 2020-03-06 | 2020-03-06 | Electromagnetic wave protection assembly for multifunctional tablet personal computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211928470U (en) |
-
2020
- 2020-03-06 CN CN202020263699.1U patent/CN211928470U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |