CN208675323U - A kind of anti-mobile phone radiation shielding case - Google Patents
A kind of anti-mobile phone radiation shielding case Download PDFInfo
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- CN208675323U CN208675323U CN201821692179.1U CN201821692179U CN208675323U CN 208675323 U CN208675323 U CN 208675323U CN 201821692179 U CN201821692179 U CN 201821692179U CN 208675323 U CN208675323 U CN 208675323U
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- shell
- mobile phone
- fixedly connected
- shielding case
- sucker
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Abstract
The utility model discloses a kind of anti-mobile phone radiation shielding cases, it is related to shielding case technical field, it includes shell, the lower surface of the shell is opened up there are two groove, and the first spring is fixedly connected in two grooves, the bottom end of first spring is fixedly connected with the upper surface of the first sucker, the lower surface of the shell is fixedly connected with several second suckers, the upper surface of the shell is fixedly connected by two second springs with the lower surface of stripper plate, the upper surface of the stripper plate is opened up there are two the first heat release hole, radiator-grid is provided in first heat release hole, the upper surface of the shell offers the second heat release hole.The anti-mobile phone radiation shielding case, the time of soldering is saved so that shell does not need to be fixed on circuit board surface by soldering by the first sucker of setting, the second sucker, the first spring, second spring and stripper plate, the maintenance for facilitating staff meets and uses needs.
Description
Technical field
The utility model relates to shielding case technical field, specially a kind of anti-mobile phone radiation shielding case.
Background technique
Shielding case is the tool for shielding electronic signal.Effect is exactly the influence for shielding external electromagnetic wave to internal circuit
The electromagnetic wave outside radiation generated with inside.
In order to guarantee interior of mobile phone circuit board when transmitting signal not by external interference, it usually needs put to circuit board of mobile phone
Set shielding case, existing shielding case is mostly to be fixed on circuit board surface by soldering, and that compares is time-consuming and laborious, when needing to circuit
The inconvenience just compared when plate repairs can not meet well using needs.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of anti-mobile phone radiation shielding case, solves existing
Shielding case is mostly to be fixed on circuit board surface by soldering, and that compares is time-consuming and laborious, just when needing to repair circuit board
The inconvenience compared can not meet the problem of use needs very well.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of anti-mobile phone radiation shielding case, including shell
Body, the lower surface of the shell is opened up there are two groove, and the first spring is fixedly connected in two grooves, first bullet
The bottom end of spring is fixedly connected with the upper surface of the first sucker, and the lower surface of the shell is fixedly connected with several second suckers, institute
The upper surface for stating shell is fixedly connected by two second springs with the lower surface of stripper plate, and the upper surface of the stripper plate opens up
There are two the first heat release hole, radiator-grid is provided in first heat release hole.
The upper surface of the shell offers the second heat release hole, the opposite position of the upper surface of the shell and the second heat release hole
It sets and is fixedly connected with heat sink, the lower surface of the inner walls is fixedly connected with substrate, and the lower surface of the substrate passes through glue
Stick is bonded with radiation-resistant paster, and the lower surface of the radiation-resistant paster is provided with film plating layer.
Preferably, the adhesive is made of epoxide resin material.
Preferably, the substrate is aluminum alloy material.
Preferably, the radiation-resistant paster is electromagnetic pure iron material.
Preferably, the film plating layer is electromagnetism interference tin coating.
Preferably, first sucker is silicon rubber suction cup, and the second sucker is identical as the first sucker material.
(3) beneficial effect
The utility model has the beneficial effects that:
1, the anti-mobile phone radiation shielding case by the first sucker of setting, the second sucker, the first spring, second spring and squeezes
Shell can be absorbed and fixed at circuit board surface by pressing plate, the first sucker and the second sucker, and the first spring is reduced using own resilient
The shaking that shell occurs, second spring drives the inner wall of the upward mobile phone of stripper plate using own resilient, so that shell
Fixation on circuit boards is more stable, so that shell does not need to be fixed on circuit board surface by soldering, saves tin
The time of weldering facilitates the maintenance of staff, meets and uses needs.
2, the anti-mobile phone radiation shielding case, by the way that substrate is arranged, substrate of aluminum alloy material itself has good fixation
Property and anti-radiation performance, reduce radiation of the mobile phone to user, pass through setting adhesive, the asphalt mixtures modified by epoxy resin of the good high transparency of weatherability
Rouge can be by radiation-resistant paster together with substrate fixed bonding, and by the way that radiation-resistant paster is arranged, electromagnetic pure iron is that have well
The high soft magnetic materials of magnetic conductivity reduce radiation of the mobile phone to human body to effectively conduct the electromagnetic radiation of mobile phone, lead to
Setting film plating layer is crossed, so that the tin coating of electromagnetism interference can be avoided external equipment to the electromagnetic interference of circuit board,
It ensure that the normal work of circuit board.
3, anti-mobile phone radiation shielding case, by the first heat release hole of setting and radiator-grid, so that heat can pass through
First heat release hole is conducted to the mobile phone shell back side, so that the heat build-up inside mobile phone shell is reduced, by the way that the second heat release hole is arranged
And heat sink, so that the heat that surface of shell is accumulated can be distributed conduction to heat sink by the second heat release hole, heat sink will
The heat of shell is conducted to mobile phone body, and avoid causes the effect of shell radiation protection to reduce because temperature increases.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram of the utility model substrate amplification；
Fig. 3 is the structural schematic diagram that the utility model is faced.
In figure: 1 shell, 2 grooves, 3 first springs, 4 first suckers, 5 substrates, 6 adhesive, 7 radiation-resistant pasters, 8 plated films
Layer, 9 second suckers, 10 second springs, 11 stripper plates, 12 first heat release holes, 13 radiator-grids, 14 heat sinks, 15 second heat release holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of anti-mobile phone radiation shielding case, including shell
1, the lower surface of shell 1 is opened up there are two groove 2, and the first spring 3 is fixedly connected in two grooves 2, passes through setting the
One spring 3 improves the effect used so as to mitigate the shaking of shell 1 on circuit boards, the bottom end of the first spring 3 with
The upper surface of first sucker 4 is fixedly connected, and the first sucker 4 is silicon rubber suction cup, and the second sucker 9 is identical as 4 material of the first sucker,
The lower surface of shell 1 is fixedly connected with several second suckers 9, by the first sucker 4 of setting and the second sucker 9, so that shell
Body 1 does not need to be fixed on circuit board surface by soldering, saves the time of soldering, facilitates the maintenance of staff, shell 1
Upper surface be fixedly connected by two second springs 10 with the lower surface of stripper plate 11, pass through setting second spring 10 and squeeze
Plate 11 enables second spring 10 to drive the inner wall of the upward mobile phone of stripper plate 11 using own resilient, so that squeezing
Pressing plate 11 is more stable by the fixation of the extruding of second spring 10 shell 1 on circuit boards, and the upper surface of stripper plate 11 offers
Two the first heat release holes 12 are provided with radiator-grid 13 in first heat release hole 12, by the first heat release hole 12 of setting and radiator-grid 13,
So that heat can be conducted by the first heat release hole 12 to the mobile phone shell back side, to reduce the heat heap inside mobile phone shell
Product.
The upper surface of shell 1 offers the second heat release hole 15, by the second heat release hole 15 of setting and heat sink 14, to make
The heat that 1 surface of shell is accumulated can be distributed conduction to heat sink 14 by the second heat release hole 15, heat sink 14 is by the warm of shell 1
Inside amount conduction to mobile phone body, the relative position of the upper surface of shell 1 and the second heat release hole 15 is fixedly connected with heat sink 14,
The lower surface of 1 inner wall of shell is fixedly connected with substrate 5, and substrate 5 is aluminum alloy material, by the way that substrate 5 is arranged, aluminum alloy material
Substrate 5 itself has good stationarity and anti-radiation performance, reduces radiation of the mobile phone to user, and the lower surface of substrate 5 is logical
It crosses adhesive 6 and is bonded with radiation-resistant paster 7, adhesive 6 is made of epoxide resin material, and by the way that adhesive 6 is arranged, weatherability is good
The epoxy resin of good high transparency can be by radiation-resistant paster 7 together with 5 fixed bonding of substrate, the lower surface of radiation-resistant paster 7
Be provided with film plating layer 8, radiation-resistant paster 7 is electromagnetic pure iron material, by being arranged radiation-resistant paster 7, electromagnetic pure iron be have it is good
The high soft magnetic materials of good magnetic conductivity reduces radiation of the mobile phone to human body to effectively conduct the electromagnetic radiation of mobile phone,
Film plating layer 8 is electromagnetism interference tin coating, by the way that film plating layer 8 is arranged, so that the tin coating of electromagnetism interference can be avoided
Electromagnetic interference of the external equipment to circuit board, ensure that the normal work of circuit board.
The operating procedure of the utility model are as follows:
S1, the first sucker 4 is fixed with absorption at left and right sides of circuit board, press front and rear sides the second sucker 9 make its with
Circuit board fitting, after mobile phone battery cover is fixed, second spring 10 drives stripper plate 11 and mobile phone body rear shell using own resilient
It is adjacent to, it is fixed to complete；
The substrate 5 of aluminum alloy material itself has good stationarity and anti-radiation performance in S2, shell 1, reduces mobile phone
Radiation to user, electromagnetic pure iron go out the electromagnetic radiation that mobile phone itself generates, and the tin coating of electromagnetism interference is kept away
External equipment is exempted to the electromagnetic interference of circuit board；
When S3, circuit board heat production, the second heat release hole 15, which distributes the heat that 1 surface of shell is accumulated, to be conducted to heat sink 14,
Heat sink 14 conducts the heat of shell 1 to mobile phone body, and heat is conducted by the first heat release hole 12 to the mobile phone shell back side.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of anti-mobile phone radiation shielding case, including shell (1), it is characterised in that: the lower surface of the shell (1) offers two
A groove (2), and be fixedly connected to the first spring (3) in two grooves (2), the bottom end and first of first spring (3)
The upper surface of sucker (4) is fixedly connected, and the lower surface of the shell (1) is fixedly connected with several second suckers (9), the shell
(1) upper surface is fixedly connected by two second springs (10) with the lower surface of stripper plate (11), the stripper plate (11)
Upper surface is opened up there are two the first heat release hole (12), and first heat release hole (12) is interior to be provided with radiator-grid (13)；
The upper surface of the shell (1) offers the second heat release hole (15), the upper surface of the shell (1) and the second heat release hole
(15) relative position is fixedly connected with heat sink (14), and the lower surface of shell (1) inner wall is fixedly connected with substrate (5),
The lower surface of the substrate (5) is bonded with radiation-resistant paster (7) by adhesive (6), the lower surface of the radiation-resistant paster (7)
It is provided with film plating layer (8).
2. a kind of anti-mobile phone radiation shielding case according to claim 1, it is characterised in that: the adhesive (6) is epoxy
Resin material is made.
3. a kind of anti-mobile phone radiation shielding case according to claim 1, it is characterised in that: the substrate (5) is aluminium alloy
Material.
4. a kind of anti-mobile phone radiation shielding case according to claim 1, it is characterised in that: the radiation-resistant paster (7) is
Electromagnetic pure iron material.
5. a kind of anti-mobile phone radiation shielding case according to claim 1, it is characterised in that: the film plating layer (8) is anti-electricity
Magnetic disturbance tin coating.
6. a kind of anti-mobile phone radiation shielding case according to claim 1, it is characterised in that: first sucker (4) is silicon
Glue sucker, and the second sucker (9) is identical as the first sucker (4) material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692179.1U CN208675323U (en) | 2018-10-18 | 2018-10-18 | A kind of anti-mobile phone radiation shielding case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692179.1U CN208675323U (en) | 2018-10-18 | 2018-10-18 | A kind of anti-mobile phone radiation shielding case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208675323U true CN208675323U (en) | 2019-03-29 |
Family
ID=65821071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821692179.1U Active CN208675323U (en) | 2018-10-18 | 2018-10-18 | A kind of anti-mobile phone radiation shielding case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208675323U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110494028A (en) * | 2019-08-22 | 2019-11-22 | 贵州师范大学 | A kind of preparation method of the human body electromagnetic shielding protection patch for touch-screen mobile phone |
| CN111050534A (en) * | 2019-12-19 | 2020-04-21 | Oppo广东移动通信有限公司 | Substrate assembly and network device |
| CN114070422A (en) * | 2021-11-25 | 2022-02-18 | 湖北神狐时代云科技有限公司 | Electromagnetic interference preventing device for information network security equipment |
-
2018
- 2018-10-18 CN CN201821692179.1U patent/CN208675323U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110494028A (en) * | 2019-08-22 | 2019-11-22 | 贵州师范大学 | A kind of preparation method of the human body electromagnetic shielding protection patch for touch-screen mobile phone |
| CN111050534A (en) * | 2019-12-19 | 2020-04-21 | Oppo广东移动通信有限公司 | Substrate assembly and network device |
| CN114070422A (en) * | 2021-11-25 | 2022-02-18 | 湖北神狐时代云科技有限公司 | Electromagnetic interference preventing device for information network security equipment |
| CN114070422B (en) * | 2021-11-25 | 2023-03-21 | 湖北神狐时代云科技有限公司 | Electromagnetic interference preventing device for information network security equipment |
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