CN207054001U - A kind of stackable multipurpose shielded box - Google Patents
A kind of stackable multipurpose shielded box Download PDFInfo
- Publication number
- CN207054001U CN207054001U CN201621494120.2U CN201621494120U CN207054001U CN 207054001 U CN207054001 U CN 207054001U CN 201621494120 U CN201621494120 U CN 201621494120U CN 207054001 U CN207054001 U CN 207054001U
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- cabinet
- shielded box
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- hanging plate
- shielding
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Abstract
It the utility model is related to a kind of stackable multipurpose shielded box.The shielded box includes shielding box body, cabinet L-type hanging plate, shielded box connection sheet；Wherein：Shield box body on can fixing nut mounting screw, it is detachably to install between cabinet L-type hanging plate and shielding box body, the single shielding box body matches somebody with somebody three pieces of cabinet L-type hanging plates, hole is threaded on one of hanging plate, it can realize and be fixedly mounted with other two pieces, and then ensureing a kind of stackable positive fixation of multipurpose shielded box, the shielded box connection sheet coordinates mounting screw on shielding box body and nut realizes body side and fixation below.After said structure, it can guarantee that and be completely fixed between the shielding box body；In addition, the plurality of rows of stacking physical efficiency matching standard cabinet of two row uses；During the multiple rows of stacking of multiple row, the fixed installation of shielding box body optional position in whole stacked body can be realized from different cabinet L-type hanging plates.
Description
Technical field
A kind of shielded box is the utility model is related to, especially a kind of multipurpose shielded box of achievable horizontal vertical stack.
Background technology
Shielded box is by the shield of different size size made of conductive or permeability magnetic material, and electromagnetic signal is limited
In certain spatial dimension, for suppressing the metallic object of radiation interference.Based on this characteristic, shielded box can be solved effectively
Conduction Interference and radiation interference, glitch-free test environment is provided to tested wireless product or module.Shielded box is mainly applicable
With the test of wireless product, such as：The test of the Related products such as mobile phone, wireless network card, wireless data card, wireless routing, WIFI.
With the development of wireless technology, more and more prominent, the variation that usage scenario also becomes the problem of electromagnetic interference.At present
The shielded box that in the market occurs is only capable of meeting the needs of relatively simple, when test scene changes, it is impossible to meets test well
Demand, easily cause the waste of resource.
Utility model content
The utility model overcomes the defects of prior art, there is provided a kind of stackable multipurpose shielded box, its shielding
Can good, strong antijamming capability, compact, in light weight, using flexible, easy for installation, combination application is convenient, may be mounted at mark
On accurate 19 cun of racks, can also fixed on table, can be very good meet the needs of different test scenes, be widely used in wireless network
The test of the wireless products such as card, wireless data card, WIFI.
(1) technical scheme
A kind of stackable multipurpose shielded box provided by the utility model, including shielding box body, shielding cover plate, lock
Part, hangers part and rear interface component.For sake of convenience, hereinafter alleged " upper and lower ", " left and right ", " both sides ", " back of the body
Face ", " front " and accompanying drawing in itself up and down, left and right, both sides, the back side, positive direction it is consistent, but not to knot of the present utility model
Structure plays restriction effect.The casing of the stackable shielded box is by shielded box body, shielded box bottom plate, shielded box structure grooves etc.
Part is by being welded, and at left and right sides of the casing and the back side contains self-clinching stud, and the casing front is welded with structure grooves, institute
State and shielding material is posted in structure grooves, shielding material is also posted on the inside of the shielded box case lid, the shielding cover plate is buckled in knot
In flute, the shielding cover plate and shielding box body realize folding, the shielded box or so by hinge and packing handle
Both sides are equipped with cabinet L-type hanging plate or cabinet L-type fixed plate.The longitudinally connected of the shielded box is by above and below shielded box connection sheet
The self-clinching stud of connection shielding box body both sides simultaneously pins shielded box connection sheet with nut, and the shielded box lateral connection is to pass through
The self-clinching stud of connection sheet or so connection shielded box box back surface simultaneously pins connection sheet with nut and is screwed shielded box
The cabinet L-type fixed plate and cabinet L-type hanging plate of the left and right sides.The shielded box back side sets modular interface module, including logical
Wave filter, power-supply filter and radio frequency interface are interrogated, width dimensions when the stackable row of shielded box two are connected meet standard 19
Installed in very little rack (or frame), the stackable shielded box multiple row is conveniently positioned over table top application when being connected, and being placed in table top should
Stackable shielded box described in used time has longitudinal direction and horizontal unlimited extendability.
(2) beneficial effect
Pass through foregoing description, it can be seen that the more existing like product of the utility model has the advantage that：
1) contour structures it is compact it is attractive in appearance, be convenient for carrying, using flexible, placement occupy little space, inner space utilization rate is high,
A variety of test environment requirements can be met.
2) tested in the inner space of relative compact and independent closed, the test of plurality of devices can be carried out simultaneously,
Test result more science is accurate.
3) stacking of the shielded box is set compact, more facilitates the control of tester, can be with effectively save tester
Setting up time, improve operating efficiency.
4) the shielded box matching standard cabinet saves space in use, closer to user test environment.
5) unique structure design and shielding material ensure that the pile system has a good shielding properties, and module
The designing of change, general mechanical material, general processing technology ensure that the good feature of pile system and solve problem
It is ageing.The problem of avoiding conventional shielded box has a point to break down, and whole test job does not promote.
Brief description of the drawings
Fig. 1 is a kind of positive structure diagram of stackable multipurpose shielded box of the utility model embodiment；
Fig. 2 is a kind of overlooking the structure diagram of stackable multipurpose shielded box of the utility model embodiment；
Fig. 3 is a kind of shield door structural representation of stackable multipurpose shielded box of the utility model embodiment；
Fig. 4 is that a kind of single three row of stackable multipurpose shielded box of the utility model embodiment stack schematic diagram；
Wherein, 1：The left hanging plate of cabinet L-type；2：Shield cover plate；3：Packing handle；4：The right hanging plate of cabinet L-type；5：Hinge；
6：Shielded box bottom plate；7：Communication filter；8：Power-supply filter；9：Radio frequency interface；10：Shielded box structure grooves；11：Press spiral shell
Nail；12：Shielded box lock 13：Shielded box body；14：Shielding material 15：Screw；16：Shielded box connection sheet；17：Cabinet L-type is consolidated
Fixed board；18：Nut.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail, below
Described specific embodiment is merely illustrative the utility model, is not used to limit the scope of the utility model.
In order to meet that the difference of shielded box is required under different test scenes, the utility model provides a kind of stackable more
Purposes shielded box, the shielded box use modularized design, and each functional module is separately machined, can individually assemble and more
Change, the size of shielded box, filter type can be modified according to demand.
The present embodiment on the basis of shielding properties and antijamming capability is met, also taken into account aesthetic property, portability, flexibly
Property, different shapes is combined into according to different requirements, the shielded box can be independently operated, as individual also can two row connections
Assigned in being used in standard cabinet, it can be connected with multiple row and be positioned over table top use.
First, illustrated from single structure and composition stackable multipurpose shielded box a kind of to the present embodiment.Such as figure
1st, shown in Fig. 2, the single shielded box is made up of shielding box body and shielded box cover plate part.It is by shielded box to shield box body
Body 13 and shielded box bottom plate 6 and shielded box structure grooves 10 are welded to form, and the optimization of structure and the lifting of welding procedure make
Whole casing keeps conductive continuity；Shield box body and shielding cover plate 2 and pass through hinge 5 and packing handle 3 and shielding
Case lock 12 is realized closed；As shown in figure 3, shielded box structure grooves shield built with shielding material 14 and are also equipped with shielding in cover plate
Material 14 is covered, both gluing, sealings, ensures that the shielded box is uncapped the shielding properties at place；Interface on shielded box is set, such as
Shown in Fig. 2, the shielded box back side is provided with communication filter 7, power-supply filter 8, radio frequency interface 9, and shielded box interface is module
Change design, can be according to actual match distinct interface component.
Secondly, from the stacking effect of single multiple row stackable multipurpose shielded box a kind of to the present embodiment be vertically connected with into
Row explanation.Schematic diagram, self-clinching stud 11 that the shielded box protrude by both sides, shielded box company are stacked referring to single three row of Fig. 4
Contact pin 16, the three of nut 18 complete stacked on top and fixed, and fixed form is simply efficient, ensure to take into account on the basis of stable connection
The convenience of operation.
Again, from the left and right of the stacking effect stackable multipurpose shielded box a kind of to the present embodiment of single multiple row connect into
Row explanation.Schematic diagram, self-clinching stud 11 that the shielded box protrude by the back side, shielded box company are stacked referring to single three row of Fig. 4
Contact pin 16, the three of nut 18 complete the back side and fixed, and front completes to fix by cabinet L-type hanging plate and screw 15.Described three kinds are matched somebody with somebody
The right hanging plate of cabinet L-type (4) in part, which with the left hanging plate of cabinet L-type (1), cabinet L-type fixed plate (17) may be constructed two kinds and combine, to be taken
With shielded box both sides are installed on, a kind of combination collocation is that the right hanging plate of L-type (4) is arranged on shielded box two with the left hanging plate of cabinet L-type (1)
Side, a kind of combination collocation is the right hanging plate of L-type (4) and cabinet L-type fixed plate (17) is arranged on shielded box both sides, described two groups
Close the exchange that shielded box optional position in whole pile system can be achieved in collocation installation.Referring to Fig. 4, cabinet L-type hanging plate and machine
The scheme of installation of case L-type fixed plate, the overall dimension of the left hanging plate 1 of cabinet L-type hanging plate 4 right with cabinet L-type is identical, cabinet L-type
The undersized of fixed plate 17, when the left hanging plate 1 of cabinet L-type, the right hanging plate 4 of cabinet L-type and the installation of cabinet L-type fixed plate 18 are fixed,
Due to the poor designs of both sizes, the left hanging plate 1 of cabinet L-type and the right hanging plate 4 of cabinet L-type and cabinet L-type fixed plate 17 can be ensured
Be staggered front to back fixation, so as to save it is fixed needed for space, also ensure that the visual effect of integral stacked.Connect between the shielded box
Shielded box connection sheet needed for connecing is same shielded box connection sheet 16, and the shielded box connection sheet has four mounting holes, in
Between two mounting holes be used for the installation up and down that carries out cabinet, another two mounting hole site is used to cabinet and carries out left and right installation fixing, with
This reduces the quantity of accessory, and lifting client installs and uses efficiency.
Finally, enter from the integral stacked of the stacking effect stackable multipurpose shielded box a kind of to the present embodiment of multiple rows of multiple row
Row explanation.When the shielded box arranges multiple rows of install and use as two, the installation of the left hanging plate 1 of cabinet L-type and the right hanging plate 4 of cabinet L types
Hole centre-to-centre spacing is 465mm, can be arranged on 19-inch standard cabinet and use.
The building block of the shielded box is all conventional material, general process equipment and processing technology, standard component and logical
With accessory, it is not necessary to which any special material, particular manufacturing craft etc. customize part, are effectively controlled cost.
Described above is only a kind of embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and replacement can also be made, these change
Enter and replace and also should be regarded as the scope of protection of the utility model.
Claims (2)
1. a kind of stackable multipurpose shielded box, including shielding box body and shielded box cover plate part；It is by shielding to shield box body
Cover case body (13) and shielded box bottom plate (6) and shielded box structure grooves (10) are welded to form；The shielding box body and shielded box
Cover plate (2) by hinge (5) and packing handle (3) and shielded box lock (12) realize it is closed, the shielded box structure grooves with
And shielding material (14) is respectively arranged with shielding cover plate, ensure that the shielded box realizes electromagnetic shielding closed while；It is described
The shielded box back side is provided with modular interface module, including communication filter (7), power-supply filter (8), radio frequency interface (9), can
Flexibly collocation.
2. a kind of stackable multipurpose shielded box according to claim 1, it is characterised in that casing both sides are with protrusion
Self-clinching stud (11), the self-clinching stud coordinate shielded box connection sheet (16), nut (18) three completion side to fix；The shielding
The case back side is again with the self-clinching stud (11) of protrusion, self-clinching stud cooperation shielded box connection sheet (16), nut (18) three
The back side is completed to fix；Complete to fix by cabinet L-type hanging plate and screw (15) in the shielding box body front；The stackable screen
Cover case and be each equipped with (17) three kinds of left hanging plate of cabinet L-type (1), the right hanging plate of cabinet L-type (4), cabinet L-type fixed plate accessories,
The right hanging plate of cabinet L-type (4) in three kinds of accessories may be constructed with the left hanging plate of cabinet L-type (1), cabinet L-type fixed plate (17)
Two kinds of combination collocations are installed on shielded box both sides, and a kind of combination collocation is that the right hanging plate of L-type (4) is installed with the left hanging plate of cabinet L-type (1)
In shielded box both sides, a kind of combination collocation is that the right hanging plate of L-type (4) is arranged on shielded box both sides, institute with cabinet L-type fixed plate (17)
State the exchange that shielded box optional position in whole pile system can be achieved in two kinds of combination collocation installations, the left hanging plate of cabinet L-type (1)
It is identical with the overall dimension of the right hanging plate of cabinet L-type (4), the undersized of cabinet L-type fixed plate (17), cabinet L-type hanging plate and machine
When case L-type fixed plate (17) installation is fixed, due to the poor designs of both sizes, the cabinet L-type hanging plate and cabinet L can be ensured
Type fixed plate is staggered front to back fixation；When the shielded box arranges multiple rows of install and use as two, the left hanging plate of cabinet L-type (1) and cabinet L
The mounting hole centre-to-centre spacing of the right hanging plate of type (4) is 465mm, can be arranged on 19-inch standard cabinet and use；The shielded box also may be used
Any multiple rows of multiple row is applied in combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621494120.2U CN207054001U (en) | 2016-12-27 | 2016-12-27 | A kind of stackable multipurpose shielded box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621494120.2U CN207054001U (en) | 2016-12-27 | 2016-12-27 | A kind of stackable multipurpose shielded box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207054001U true CN207054001U (en) | 2018-02-27 |
Family
ID=61488826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621494120.2U Active CN207054001U (en) | 2016-12-27 | 2016-12-27 | A kind of stackable multipurpose shielded box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207054001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106604625A (en) * | 2016-12-27 | 2017-04-26 | 杭州永谐科技有限公司 | Stackable multipurpose shielding case |
-
2016
- 2016-12-27 CN CN201621494120.2U patent/CN207054001U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106604625A (en) * | 2016-12-27 | 2017-04-26 | 杭州永谐科技有限公司 | Stackable multipurpose shielding case |
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