CN207969294U - A kind of quick detachable shielding case - Google Patents
A kind of quick detachable shielding case Download PDFInfo
- Publication number
- CN207969294U CN207969294U CN201721861081.XU CN201721861081U CN207969294U CN 207969294 U CN207969294 U CN 207969294U CN 201721861081 U CN201721861081 U CN 201721861081U CN 207969294 U CN207969294 U CN 207969294U
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- CN
- China
- Prior art keywords
- shielding case
- shielding
- cover
- frame
- case frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of quick detachable shielding cases,Including shielding cover main body,Secondary shielding cover and third shielding case,The intermediate position of shielding cover main body is provided with shielding case frame,Shielding case frame is fixedly connected with shielding cover main body,The bottom of shielding case frame is provided with shielding case junction button,Shielding case junction button is fixedly connected on the right side of shielding case frame with shielding case frame and is provided with buckle,Buckle is fixedly connected with shielding case frame,It is provided with protective pad in the surrounding of shielding case,The injury to electronic component can be reduced when being collided,With certain buffer capacity,Shielding case itself can also be reduced to damage caused by the friction of electronic component,Frame surrounding is provided with fixed installation button,Removable two-sided glue spots are also mounted on frame,Removable double faced adhesive tape is used multiple times,Dissipating cover can reduce electronic component and generate a large amount of heat in use,Extend the service life of electronic component,There is good development prospect in future.
Description
Technical field
The utility model is related to shielding case technical field, specially a kind of quick detachable shielding case.
Background technology
Shielding case is with shield by component, circuit, sub-assembly, and the interference source of cable or whole system is surrounded,
It prevents interference electromagnetic field to external diffusion, receiving circuit, equipment or system is surrounded with shield, prevent them by the external world
The influence of electromagnetic field, the stainless steel and foreign white copper of the material generally use 0.2mm thickness of shielding case are material, and wherein foreign white copper is one
Kind is easy the metal shield materials of upper tin.The design of sucker is considered as when being pasted using SMT, mobile phone metallic shield flatness is stringent
It controls in the margin of tolerance of 0.05mm to ensure that it is easy the performance of upper tin and excellent shield effectiveness.
But existing shielding case, the heat dissipation metal performance used in terms of material is general, and is easy in use
Damage, causes secondary replacement, increases unnecessary trouble, due to generating heat during electronic original part use, and universal shield
Cover substantially not no heat sinking function, the service life for resulting in electronic component substantially reduces, in replacement process, existing shielding
Cover is typically all fixed soldering structure, causes to carry out expendable dismounting, behind only replaced, all cause prodigious
The wasting of resources.
So how to design a kind of heat radiating type shrapnel, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of quick detachable shielding cases, to solve appearance mentioned above in the background art
Fragile, heat dissipation is bad and the problems such as be not easy to remove.
To achieve the above object, the utility model provides the following technical solutions：A kind of quick detachable shielding case, including shielding case
The intermediate position of main body, secondary shielding cover and third shielding case, the shielding cover main body is provided with shielding case frame, the shielding
Cover frame is fixedly connected with shielding cover main body, and the centre of the shielding case frame is provided with dissipating cover, the dissipating cover and shielding
Cover frame is fixedly connected, and is provided at data-interface at the top of the third shielding case, is shielded with third at the data-interface
Cover is fixedly connected, and the intermediate position of the shielding cover main body is provided with shielding case head cover, the shielding case head cover and shielding case master
Body is connected, and buckle is provided on the right side of the shielding case frame, and the buckle is fixedly connected with shielding case frame, the screen
It covers and is provided with fixed mounting hole on the right side of cover frame, the fixed mounting hole is with shielding case frame through connection, the shielding case
The bottom of frame is provided with shielding case junction button, and the shielding case junction button is fixedly connected with shielding case frame, the shielding case
Mainboard junction button is provided at the top of frame, the mainboard junction button is fixedly connected with shielding case frame, the secondary shielding cover
Centre be provided with secondary shielding cover dissipating cover, the secondary shielding cover dissipating cover is connected with secondary shielding cover, described
The centre of three shielding cases is provided with fixed plate, and the fixed plate is with third shielding case through connection, the right side of the shielding case frame
Side is provided with right side and shields cover stent, and the right side shielding cover stent is fixedly connected with shielding case frame, the shielding case frame
Left side be provided with left side and shield cover stent, left side shielding cover stent is fixedly connected with shielding case frame.
Further, the intermediate position of the shielding case frame is provided with protection rubber cushion, the protection rubber cushion and shielding case
Frame fits closely.
Further, fixed installation button, the fixed installation button and shielding case are provided on the right side of the shielding case frame
Frame is fixedly connected.
Further, the centre of the shielding case frame is provided with sticky point, and the sticky point is fitted closely with shielding case frame.
Further, the surface of the shielding cover main body is provided with dustproof membrane, and the dustproof membrane and shielding cover main body are close
Fitting.
Further, the main material of the dustproof membrane is made by nano thin-film.
Further, the main material of the sticky point is the sticky point made by removable double faced adhesive tape.
Compared with prior art, the utility model has the beneficial effects that：Shielding case surrounding be provided with protective pad, by
To the injury that can be reduced when collision to electronic component, there is certain buffer capacity, shielding case itself can also be reduced to electricity
Damage caused by the friction of subcomponent is provided with fixed installation button in frame surrounding, and safety and stability can in repairing demolishing process
Directly to take away entire protective cover by the way that button is fixedly mounted, installing tache deft design is arranged in shielding case outer ledge, Bu Huizhan
With inner space, and more stable and stronger, removable two-sided glue spots are also mounted on frame, removable double faced adhesive tape can repeatedly make
With, and viscosity is good, has during fixed and protect-ing frame structure and plays space well, is arranged on each shielding case
Dissipating cover, dissipating cover can form good airflow circulating to inner space, reduce electronic component and generate in use
A large amount of heat extends the service life of electronic component, and also has the effect of this reinforcing for shielding case, reduces the damage of shielding case
Bad rate greatly improves the practicality, has good development prospect in future.
Description of the drawings
Fig. 1 is the entirety perspective view of the utility model；
Fig. 2 is the integral planar structural schematic diagram of the utility model；
Fig. 3 is the buckle schematic view of facade structure of the utility model；
In figure：1, cover main body is shielded, 101, dustproof membrane, 102, protection rubber cushion, 103, dissipating cover, 104, at data-interface,
105, the first shielding case protective cover, 2, shielding case head cover, 3, shielding case frame, 301, be fixedly mounted button, 302, buckle, 303, solid
Determine mounting hole, 4, sticky point, 5, shielding case junction button, 6, mainboard junction button, 7, secondary shielding cover dissipating cover, 8, third shielding case,
9, fixed plate, 10, right side shield cover stent, 11, secondary shielding cover, 12, left side shield cover stent.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of quick detachable shielding case, including shielding case master
The intermediate position of body 1, secondary shielding cover 11 and third shielding case 8, shielding cover main body 1 is provided with shielding case frame 3, shielding case frame
Frame 3 is fixedly connected with shielding cover main body 1, and the centre of shielding case frame 3 is provided with dissipating cover 103, dissipating cover 103 and shielding case frame
Frame 3 is fixedly connected, and the top of third shielding case 8 is provided with 104 at data-interface, and 104 is solid with third shielding case 8 at data-interface
The intermediate position of fixed connection, shielding cover main body 1 is provided with shielding case head cover 2, and shielding case head cover 2 agrees with company with shielding cover main body 1
It connects, the right side of shielding case frame 3 is provided with buckle 302, and buckle 302 is fixedly connected with shielding case frame 3, shielding case frame 3
Right side is provided with fixed mounting hole 303, and fixed mounting hole 303 is with shielding case frame 3 through connection, the bottom of shielding case frame 3
It is provided with shielding case junction button 5, shielding case junction button 5 is fixedly connected with shielding case frame 3, the top setting of shielding case frame 3
There are mainboard junction button 6, mainboard junction button 6 to be fixedly connected with shielding case frame 3, the centre of secondary shielding cover 11 is provided with the second screen
Cover dissipating cover 7 is covered, secondary shielding cover dissipating cover 7 is connected with secondary shielding cover 11, and the centre of third shielding case 8 is provided with admittedly
Fixed board 9, with third shielding case 8 through connection, the right side of shielding case frame 3 is provided with right side and shields cover stent 10 fixed plate 9, right
Side shield cover stent 10 is fixedly connected with shielding case frame 3, and the left side of shielding case frame 3 is provided with left side and shields cover stent 12,
Left side shielding cover stent 12 is fixedly connected with shielding case frame 3.
Further, the intermediate position of shielding case frame 3 is provided with protection rubber cushion 102, protection rubber cushion 102 and shielding case frame
Frame 3 fits closely, and protects the safety of electronic component.
Further, the right side of shielding case frame 3 is provided with fixed installation button 301, and button 301 and shielding case frame is fixedly mounted
Frame 3 is fixedly connected, easily disassembled, and can be used for multiple times.
Further, the centre of shielding case frame 3 is provided with sticky point 4, and sticky point 4 is fitted closely with shielding case frame 3, will not
Original paper is damaged, and reinforces fixing.
Further, the surface of shielding cover main body 1 is provided with dustproof membrane 101, and dustproof membrane 101 and shielding cover main body 1 are close
Fitting increases electronic component service life.
Further, the main material of dustproof membrane 101 is made by nano thin-film, Waterproof, moistureproof and dustproof antistatic,
Effective protection electronic component.
Further, the main material of sticky point 4 is the sticky point made by removable double faced adhesive tape, easy to disassemble repeatedly to make
With low cost.
Operation principle：First, it is provided with protection rubber cushion 102 in the surrounding of shielding case, it is possible to reduce shielding case itself is to electricity
Then damage caused by the friction of subcomponent is provided in frame surrounding and button 303 is fixedly mounted, in subsequent repair demolishing process
Entire protective cover can be taken away by the way that button 303 is fixedly mounted, removable two-sided glue spots 4 are then also mounted on frame, it can
It moves double faced adhesive tape to be used multiple times, and viscosity is good, has during fixed and protect-ing frame structure and play space well, and then
Dissipating cover 103 is provided on each shielding case, dissipating cover 103 can form good airflow circulating to inner space,
It reduces electronic component and generates a large amount of heat in use, extend the service life of electronic component, finally pass through card when mounted
Button 302 and fixed installation button 303, can be mounted directly shielding case, greatly improve the practicality, have in future good
Development prospect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of quick detachable shielding case, including shielding cover main body（1）, secondary shielding cover（11）With third shielding case（8）, feature
It is：The shielding cover main body（1）Intermediate position be provided with shielding case frame（3）, the shielding case frame（3）With shielding case
Main body（1）It is fixedly connected, the shielding case frame（3）Centre be provided with dissipating cover（103）, the dissipating cover（103）With screen
Cover cover frame（3）It is fixedly connected, the third shielding case（8）Top be provided at data-interface（104）, the data-interface
Place（104）With third shielding case（8）It is fixedly connected, the shielding cover main body（1）Intermediate position be provided with shielding case head cover
（2）, the shielding case head cover（2）With shielding cover main body（1）It is connected, the shielding case frame（3）Right side be provided with card
Button（302）, the buckle（302）With shielding case frame（3）It is fixedly connected, the shielding case frame（3）Right side be provided with it is solid
Determine mounting hole（303）, the fixed mounting hole（303）With shielding case frame（3）Through connection, the shielding case frame（3）'s
Bottom is provided with shielding case junction button（5）, the shielding case junction button（5）With shielding case frame（3）It is fixedly connected, the shielding
Cover frame（3）Top be provided with mainboard junction button（6）, the mainboard junction button（6）With shielding case frame（3）It is fixedly connected,
The secondary shielding cover（11）Centre be provided with secondary shielding cover dissipating cover（7）, the secondary shielding cover dissipating cover（7）With
Two shielding cases（11）It is connected, the third shielding case（8）Centre be provided with fixed plate（9）, the fixed plate（9）With
Three shielding cases（8）Through connection, the shielding case frame（3）Right side be provided with right side shield cover stent（10）, the right side
Shield cover stent（10）With shielding case frame（3）It is fixedly connected, the shielding case frame（3）Left side be provided with left side shielding case
Holder（12）, the left side shields cover stent（12）With shielding case frame（3）It is fixedly connected.
2. a kind of quick detachable shielding case according to claim 1, it is characterised in that：The shielding case frame（3）Centre
Position is provided with protection rubber cushion（102）, the protection rubber cushion（102）With shielding case frame（3）It fits closely.
3. a kind of quick detachable shielding case according to claim 1, it is characterised in that：The shielding case frame（3）Right side
It is provided with fixed installation button（301）, the fixed installation button（301）With shielding case frame（3）It is fixedly connected.
4. a kind of quick detachable shielding case according to claim 1, it is characterised in that：The shielding case frame（3）Centre
It is provided with sticky point（4）, the sticky point（4）With shielding case frame（3）It fits closely.
5. a kind of quick detachable shielding case according to claim 1, it is characterised in that：The shielding cover main body（1）Surface
It is provided with dustproof membrane（101）, the dustproof membrane（101）With shielding cover main body（1）It fits closely.
6. a kind of quick detachable shielding case according to claim 5, it is characterised in that：The dustproof membrane（101）Main material
Material is made by nano thin-film.
7. a kind of quick detachable shielding case according to claim 4, it is characterised in that：The sticky point（4）Main material be
The sticky point made by removable double faced adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861081.XU CN207969294U (en) | 2017-12-27 | 2017-12-27 | A kind of quick detachable shielding case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861081.XU CN207969294U (en) | 2017-12-27 | 2017-12-27 | A kind of quick detachable shielding case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207969294U true CN207969294U (en) | 2018-10-12 |
Family
ID=63729986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721861081.XU Expired - Fee Related CN207969294U (en) | 2017-12-27 | 2017-12-27 | A kind of quick detachable shielding case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207969294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113784605A (en) * | 2021-09-14 | 2021-12-10 | 万安裕维电子有限公司 | PCB with shielding structure |
-
2017
- 2017-12-27 CN CN201721861081.XU patent/CN207969294U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113784605A (en) * | 2021-09-14 | 2021-12-10 | 万安裕维电子有限公司 | PCB with shielding structure |
| CN113784605B (en) * | 2021-09-14 | 2024-04-02 | 万安裕维电子有限公司 | PCB board with shielding structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20201227 |