CN208754637U - A kind of anti-interference shielding case in automatic adjusument cover space - Google Patents
A kind of anti-interference shielding case in automatic adjusument cover space Download PDFInfo
- Publication number
- CN208754637U CN208754637U CN201821233468.5U CN201821233468U CN208754637U CN 208754637 U CN208754637 U CN 208754637U CN 201821233468 U CN201821233468 U CN 201821233468U CN 208754637 U CN208754637 U CN 208754637U
- Authority
- CN
- China
- Prior art keywords
- shielding case
- shielding
- clamping portion
- automatic adjusument
- case lower
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of anti-interference shielding cases in automatic adjusument cover space, including shielding cover body and fixed device, the shielding cover body includes shielding case top, shielding case lower part and butting section, the two sides on shielding case top and shielding case lower part are arranged in fixed device, for shielding case top and shielding case lower part to be fixed, shielding case top is fixed together with the splicing of shielding case lower part, the shielding case lower middle position, which concaves to roll over, constitutes " T " font, and the bottom end of shielding case lower part is arranged in butting section and the butting section is equipped with elastic insert-connecting plate.The structure design of the utility model is reasonable, and the component height that shielding cover body can be electromagnetically shielded according to actual needs is adjusted, adaptable.
Description
Technical field
The utility model relates to electromangnetic spectrum field, the anti-interference screen in specifically a kind of automatic adjusument cover space
Cover cover.
Background technique
With the development that science and technology is with rapid changepl. never-ending changes and improvements, miscellaneous electronic product gradually enters into people's lives.Electronics
Product at work can outwardly radiated electromagnetic wave, while also will receive the interference of external electromagnetic wave.Currently, due to electromagnetic spectrum
Increasingly electromagnetic wave power density sharply increases in intensive, unit volume, low and high level device or equipment are largely used in mixed way etc. because
Element, electromagnetic interference problem are increasingly severe.Electromagnetic shielding is by shields such as shell made of metal, box, plates, by electromagnetic wave
A kind of method being confined in a certain region, this method are to solve one of the important means of electromagnetic interference problem.Currently, many electricity
Sub-device is all provide with electro-magnetic shielding cover on internal electronic component, to be electromagnetically shielded to electronic component, however it is different
Electronic component height it is different, be not available the electro-magnetic shielding cover of same specification.
Utility model content
Purpose of utility model: for above-mentioned existing problem and shortage in the prior art, the purpose of this utility model is
A kind of anti-interference shielding case in automatic adjusument cover space is provided.
Technical solution: in order to achieve the above objectives, a kind of the anti-of automatic adjusument cover space described in the utility model is done
Shielding case is disturbed, including shielding cover body and fixed device, the shielding cover body include shielding case top, shielding case lower part and support
The two sides on shielding case top and shielding case lower part are arranged in relying part, fixed device, are used for shielding case top and shielding case lower part
It fixes, shielding case top is fixed together with the splicing of shielding case lower part, and the shielding case lower middle position, which concaves, rolls over structure
At " T " font, the bottom end of shielding case lower part is arranged in butting section and the butting section is equipped with elastic insert-connecting plate.Elastic insert-connecting plate
Design, realize that shielding case lower part and the grafting of component peripheral circuit plate pre-fix, can will shield cover body from circuit board
It removes rapidly, the maintenance for electronic component in shielding case provides convenience.
Further, it is equipped with sliding stitching section at left and right sides of the shielding case top, is equipped at left and right sides of shielding case lower part
Splice guide part, the sliding stitching section and splicing guide part splicing are fixed.
Further, the sliding stitching section is equipped with sliding slot and through-hole, and the splicing guide part is equipped with convex edge and elasticity
Fixing buckle, the convex edge are matched with sliding slot, and flexible fastening button is matched with through-hole.The sliding slot and convex edge for sliding stitching section are matched
It closes, realizes the splicing on shielding case top and shielding case lower part, flexible fastening button is connected to
Further, the fixed device includes upper clamping portion, lower clamping portion, gap adjusting mechanism and support column, described
Upper clamping portion and lower clamping portion are slidably arranged on support column, and gap adjusting mechanism one end is fixedly connected with upper clamping portion, another
End is slidably arranged on support column.Gap adjusting mechanism is along support column upward sliding, and clamping portion moves upwards in drive, until
The position of upper clamping portion is corresponding with shielding case top, and clamping portion and lower clamping portion consolidates shielding case upper and lower part in realization
Fixed connection.
Further, the gap adjusting mechanism include L-type connecting rod, cylindrical type sleeve, spiral fixed link, limited block and
Handle, the L-type connecting rod are fixedly connected between cylindrical type sleeve and upper clamping portion, and limited block is arranged in round jacket cylinder
Portion, spiral fixed link one end pass through cylindrical type sleeve and connect with limited block, and the other end connects handle.L connecting rod is by cylindrical type
Sleeve is fixed with upper clamping portion, and cylindrical type sleeve runs through on the support columns, when cylindrical type sleeve slides into correspondence along support column
When position, rotatable handle drives the rotation of spiral fixed link, so that limited block offsets with support column, cylindrical type sleeve is fixed
On the support columns, and then the position of the upper clamping portion of completion is fixed.
Further, the support column bottom is equipped with outside horizontal curved and folds butting section, and the butting section, which is equipped with, to be fixed
Hole.By the fixation hole on butting section two, fixed convenient for electro-magnetic shielding cover and the circuit board on electronic component periphery.
Above-mentioned technical proposal can be seen that the utility model has the following beneficial effects:
A kind of anti-interference shielding case in automatic adjusument cover space described in the utility model, it is reasonable in design, it fits
Answer range wide, the component height being electromagnetically shielded according to actual needs to the top of shielding case by adjust gap adjusting mechanism into
Row is adjusted, until the height of shielding cover body and electronic component are adapted, upper clamping portion and lower clamping portion are located at shielding
The left end and right end, spiral fixed link for covering top are used cooperatively with limited block, and upper clamping portion is pressed on shielding case top, is made
Shielding case top is obtained closely to be connected and fixed with shielding case lower part.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sliding stitching section structural schematic diagram on the shielding case top of the utility model；
Fig. 3 is the splicing pilot construction schematic diagram of the shielding case lower part of the utility model；
Fig. 4 is the structural schematic diagram of the fixed device of the utility model；
Fig. 5 is the structural schematic diagram of the utility model gap adjusting mechanism.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
A kind of anti-interference shielding case in automatic adjusument cover space as shown in Figs. 1-5, including shield cover body 1 and consolidate
Determine device 2, the shielding cover body 1 includes shielding case top 11, shielding case lower part 12 and butting section 13, and fixed device 2 is arranged
Shield in the two sides on shielding case top 11 and shielding case lower part 12 for fixing shielding case top 11 and shielding case lower part 12
It covers cover top 11 to be fixed together with the splicing of shielding case lower part 12,12 middle position of shielding case lower part concaves to roll over and constitute
" T " font, the bottom end of shielding case lower part 12 is arranged in butting section 13 and the butting section 13 is equipped with elastic insert-connecting plate 14.
Sliding stitching section 111, shielding case lower part 12 or so are equipped at left and right sides of shielding case top described in the present embodiment 11
Two sides are equipped with splicing guide part 121, and the sliding stitching section 111 and the splicing splicing of guide part 121 are fixed.
Sliding stitching section 111 described in the present embodiment is equipped with sliding slot 111a and through-hole 111b, the splicing guide part 121
Equipped with convex edge 121a and flexible fastening button 121b, the convex edge 121a is matched with sliding slot 111a, flexible fastening button 121b and logical
Hole 111b is matched.
It includes upper clamping portion 21, lower clamping portion 22, gap adjusting mechanism 23 and support that device 2 is fixed described in the present embodiment
Column 24, the upper clamping portion 21 and lower clamping portion 22 are slidably arranged on support column 24,23 one end of gap adjusting mechanism and upper card
Socket part 21 is fixedly connected, and the other end is slidably arranged on support column 24.
Gap adjusting mechanism 23 described in the present embodiment includes L-type connecting rod 231, cylindrical type sleeve 232, spiral fixed link
233, limited block 234 and handle 235, the L-type connecting rod 231 be fixedly connected on cylindrical type sleeve 232 and upper clamping portion 21 it
Between, limited block 234 is arranged inside round jacket cylinder 232, and 233 one end of spiral fixed link passes through cylindrical type sleeve 232 and limit
Block 234 connects, and the other end connects handle 235.
The bottom of support column 24 described in the present embodiment is equipped with outside horizontal curved and folds butting section 25, on the butting section 2 25
Equipped with fixation hole 26.
Embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model, and having read, this is practical
After novel, it is as defined in the appended claims that those skilled in the art fall within the application to the various equivalences of the utility model
Range.
Claims (6)
1. a kind of anti-interference shielding case in automatic adjusument cover space, it is characterised in that: including shielding cover body (1) and fix
Device (2), the shielding cover body (1) include shielding case top (11), shielding case lower part (12) and butting section (13), fixed dress
(2) setting is set in the two sides of shielding case top (11) and shielding case lower part (12), is used for shielding case top (11) and shielding case
Lower part (12) is fixed, and shielding case top (11) are fixed together with shielding case lower part (12) splicing, the shielding case lower part
(12) the middle position folding that concaves constitutes " T " font, butting section (13) setting shielding case lower part (12) bottom end and described support
Relying part (13) is equipped with elastic insert-connecting plate (14).
2. a kind of anti-interference shielding case in automatic adjusument cover space according to claim 1, it is characterised in that: described
It is equipped with sliding stitching section (111) at left and right sides of shielding case top (11), splicing guiding is equipped at left and right sides of shielding case lower part (12)
Portion (121), the sliding stitching section (111) and splicing guide part (121) splicing are fixed.
3. a kind of anti-interference shielding case in automatic adjusument cover space according to claim 2, it is characterised in that: described
It slides stitching section (111) and is equipped with sliding slot (111a) and through-hole (111b), the splicing guide part (121) is equipped with convex edge (121a)
With flexible fastening button (121b), the convex edge (121a) matches with sliding slot (111a), flexible fastening button (121b) and through-hole
(111b) is matched.
4. a kind of anti-interference shielding case in automatic adjusument cover space according to claim 3, it is characterised in that: described
Fixed device (2) include upper clamping portion (21), lower clamping portion (22), gap adjusting mechanism (23) and support column (24), it is described on
Clamping portion (21) and lower clamping portion (22) are slidably arranged on support column (24), gap adjusting mechanism (23) one end and upper clamping portion
(21) it is fixedly connected, the other end is slidably arranged on support column (24).
5. a kind of anti-interference shielding case in automatic adjusument cover space according to claim 4, it is characterised in that: described
Gap adjusting mechanism (23) includes L-type connecting rod (231), cylindrical type sleeve (232), spiral fixed link (233), limited block
(234) and handle (235), the L-type connecting rod (231) be fixedly connected on cylindrical type sleeve (232) and upper clamping portion (21) it
Between, limited block (234) setting is internal in round jacket cylinder (232), and spiral fixed link (233) one end passes through cylindrical type sleeve
(232) it is connect with limited block (234), the other end connects handle (235).
6. a kind of anti-interference shielding case in automatic adjusument cover space according to claim 4, it is characterised in that: described
Support column (24) bottom is equipped with outside horizontal curved and folds butting section two (25), and the butting section two (25) is equipped with fixation hole
(26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233468.5U CN208754637U (en) | 2018-08-01 | 2018-08-01 | A kind of anti-interference shielding case in automatic adjusument cover space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233468.5U CN208754637U (en) | 2018-08-01 | 2018-08-01 | A kind of anti-interference shielding case in automatic adjusument cover space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208754637U true CN208754637U (en) | 2019-04-16 |
Family
ID=66058373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821233468.5U Active CN208754637U (en) | 2018-08-01 | 2018-08-01 | A kind of anti-interference shielding case in automatic adjusument cover space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208754637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110337236A (en) * | 2019-08-14 | 2019-10-15 | 东莞市信为兴电子有限公司 | A kind of mobile phone novel electromagnetic shielding hardware shielding case |
| CN116632605A (en) * | 2023-07-25 | 2023-08-22 | 常州嘉容电子有限公司 | Production equipment and production process of low-temperature patch aluminum electrolytic capacitor |
-
2018
- 2018-08-01 CN CN201821233468.5U patent/CN208754637U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110337236A (en) * | 2019-08-14 | 2019-10-15 | 东莞市信为兴电子有限公司 | A kind of mobile phone novel electromagnetic shielding hardware shielding case |
| CN110337236B (en) * | 2019-08-14 | 2020-11-17 | 东莞市信为兴电子有限公司 | Novel hardware shielding cover for electromagnetic shielding for mobile phone |
| CN116632605A (en) * | 2023-07-25 | 2023-08-22 | 常州嘉容电子有限公司 | Production equipment and production process of low-temperature patch aluminum electrolytic capacitor |
| CN116632605B (en) * | 2023-07-25 | 2023-10-03 | 常州嘉容电子有限公司 | Production equipment and production process of low-temperature patch aluminum electrolytic capacitor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208754637U (en) | A kind of anti-interference shielding case in automatic adjusument cover space | |
| CN106935959B (en) | Antenna assembly and electronic equipment | |
| CN106850883A (en) | Bracket component, functional module group and mobile terminal | |
| CN108502368A (en) | A kind of field work computer placing box | |
| DE102006049567A1 (en) | Shielding structure for information technology equipment | |
| CN2887006Y (en) | Shielding structure for electronic device | |
| CN102880240B (en) | A kind of hand-held mobile terminal with touch function | |
| CN205657170U (en) | Antenna device and mobile terminal | |
| CN207977995U (en) | Terminal | |
| CN208708072U (en) | It is a kind of to be easy to the fixed anti-interference shielding case of modularization | |
| CN206060773U (en) | A kind of shielded box with USB interface | |
| CN207995647U (en) | The electronic building brick of radio frequency antijamming | |
| CN207491458U (en) | A kind of screening arrangement of anti-electromagnetic exposure | |
| CN209590151U (en) | A kind of test device in the vertical plane near field of antenna | |
| CN106162136A (en) | A kind of white balance calibration method, system and mobile terminal for infrared shooting | |
| CN207353469U (en) | A kind of antenna shrapnel and mobile terminal | |
| CN208706877U (en) | A kind of high-performance onboard antenna | |
| CN206773027U (en) | A kind of individual layer radio-frequency electromagnetic shielded box for carrying monitoring | |
| CN207801523U (en) | Wireless charger | |
| CN207927143U (en) | A kind of block form shielded box | |
| CN205792916U (en) | Image collecting device and electronic equipment | |
| CN209728870U (en) | A kind of portable barcode scanning panel with water-proof function | |
| CN208664587U (en) | It is a kind of to align accurately screen process press | |
| CN215869767U (en) | Card swiping device under screen | |
| CN209134739U (en) | Endoscope processor device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |