CN206851258U - A kind of new electronic component shielding box - Google Patents
A kind of new electronic component shielding box Download PDFInfo
- Publication number
- CN206851258U CN206851258U CN201720426508.7U CN201720426508U CN206851258U CN 206851258 U CN206851258 U CN 206851258U CN 201720426508 U CN201720426508 U CN 201720426508U CN 206851258 U CN206851258 U CN 206851258U
- Authority
- CN
- China
- Prior art keywords
- shielding box
- electronic component
- buckle
- box body
- new electronic
- 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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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a kind of new electronic component shielding box,Including shielding box body,Screening cover,Top wiring hole,Connection rotating shaft,Switch buckle,Buckle projection,Side wiring hole,Shield box wall,Conductive layer,Magnetic layer,Insulating barrier,Containing cavities,Bearing in component positioning groove and box,Screening cover is provided with the top of the shielding box body,The shielding box body right side is provided with buckle projection,Side wiring hole is provided with the downside of the buckle projection,The shielding box body surrounding is provided with shielding box wall,The shielding box wall ecto-entad is disposed with conductive layer,Magnetic layer and insulating barrier,And shielding box pars intramuralis is provided with containing cavities,The containing cavities bottom is provided with component positioning groove,The component positioning groove corner is provided with bearing in box,The new electronic component shielding box can play a part of insulated enclosure,Effectively shielding electromagnetic signal,Ensure the operation of electronic component is not influenceed by other electromagnetic signals.
Description
Technical field
Electromagnetic screen technical field is the utility model is related to, specially a kind of new electronic component shielding box.
Background technology
Electronic component can produce electromagnetic signal in running, and this electromagnetic signal can disturb the normal work of other elements,
And electronic component is at work, it is also necessary to guard against other electromagnetic signals to impact the normal operation of oneself, therefore, it is necessary to one
The electromagnetic screen that kind can be shielded to the electromagnetic signal of electronic component protects the normal operation of electronic component.
Utility model content
The purpose of this utility model is to provide a kind of new electronic component shielding box, to solve what is occurred in above-mentioned background
Problem.
To solve above-mentioned purpose, the utility model provides following technical scheme：A kind of new electronic component shielding box, including
Shielding box body, screening cover, top wiring hole, connection rotating shaft, switch buckle, buckle projection, side wiring hole, shielding box wall, lead
Bearing in electric layer, magnetic layer, insulating barrier, containing cavities, component positioning groove and box, the shielding box body top are provided with screening cover,
Top wiring hole is provided with the screening cover, and screening cover passes on left connection rotating shaft and is connected with shielding box body, the shielding
Lid right-hand member is provided with switch buckle, and the shielding box body right side is provided with buckle projection, side is provided with the downside of the buckle projection
Face wiring hole, the shielding box body surrounding are provided with shielding box wall, the shielding box wall ecto-entad be disposed with conductive layer,
Magnetic layer and insulating barrier, and shielding box pars intramuralis is provided with containing cavities, the containing cavities bottom is provided with component positioning groove, described
Component positioning groove corner is provided with bearing in box.
Preferably, the shielding box body is provided with insulated enclosure layer with screening cover junction.
Preferably, buckle projection, and the size of buckle projection and switch buckle are provided with immediately below the switch buckle
Match somebody with somebody, when shielding box to be used, user is cramped out screening cover by switch card, and electronic component is put into containing cavities, passed through
Top wiring hole and side wiring hole connect transmission line of information, then close screening cover by switching buckle, are achieved that to electricity
The protection of subcomponent.
Preferably, the conductive layer is made up of conductive polymeric composite, and conductive layer can be to high-frequency electromagnetic signal
Effectively shielded.
Preferably, the magnetic layer is made up of high permeability materials, and electromagnetic layer forms low resistance path, passes through shield
Attenuation by absorption can effectively be shielded with reaching the effect of shielding to electromagnetic signal, especially low electromagnetic signal.
Preferably, the insulating barrier is layer of PVC, plays insulated enclosure.
Compared with prior art, the beneficial effects of the utility model are：The new electronic component shielding box is led by setting
Electric layer, magnetic layer and insulating barrier, insulated enclosure can be played a part of, effectively shield electromagnetic signal, both ensure that electronic component
Operation do not influenceed by other electromagnetic signals, and can avoids normal operation of the electromagnetic signal of electronic component to other elements from making
Into influence.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of the utility model containing cavities.
In figure：1st, shield box body, 2, screening cover, 3, top wiring hole, 4, connection rotating shaft, 5, switch buckle, 6, buckle it is convex
Block, 7, side wiring hole, 8, shielding box wall, 9, conductive layer, 10, magnetic layer, 11, insulating barrier, 12, containing cavities, 13, component positioning
Groove, 14, bearing in box.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides following technical scheme：A kind of new electronic component shielding box, including screen
Cover box body 1, screening cover 2, top wiring hole 3, connection rotating shaft 4, switch buckle 5, buckle projection 6, side wiring hole 7, shielding box
Bearing 14 in wall 8, conductive layer 9, magnetic layer 10, insulating barrier 11, containing cavities 12, component positioning groove 13 and box, shielding box body 1 and screen
Cover the junction of lid 2 and be provided with insulated enclosure layer, the top of shielding box body 1 is provided with screening cover 2, top is provided with screening cover 2 and is connect
String holes 3, screening cover 2 pass on left connection rotating shaft 4 and are connected with shielding box body 1, and the right-hand member of screening cover 2 is provided with switch buckle 5, switch
Buckle projection 6 is provided with immediately below buckle 5, and the size of buckle projection 6 matches with switch buckle 5, when shielding box to be used,
User opens screening cover 2 by switching buckle 5, and electronic component is put into containing cavities 12, passes through top wiring hole 3 and side
Wiring hole 7 connects transmission line of information, then closes screening cover 2 by switching buckle 5, is achieved that the protection to electronic component,
Shielding box body 1 right side is provided with buckle projection 6, and the downside of buckle projection 6 is provided with side wiring hole 7, and shielding box body 1 surrounding is set
There is shielding box wall 8, the shielding ecto-entad of box wall 8 is disposed with conductive layer 9, magnetic layer 10 and insulating barrier 11, and conductive layer 9 is by multiple
Mould assembly conducting polymer composite is made, and conductive layer 9 can effectively be shielded to high-frequency electromagnetic signal, and magnetic layer 10 is by high magnetic conduction
Rate material is made, and electromagnetic layer 10 forms low resistance path, can be right by the attenuation by absorption of shield to reach the effect of shielding
Electromagnetic signal, especially low electromagnetic signal are effectively shielded, and insulating barrier 11 is layer of PVC, plays insulated enclosure, shielding box
Wall 8 is internally provided with containing cavities 12, and the bottom of containing cavities 12 is provided with component positioning groove 13, and 13 4 jiaos of component positioning groove is provided with
Bearing 14 in box.
Operation principle：When using the new electronic component shielding box, buckle projection 6 is provided with immediately below switch buckle 5,
And the size of buckle projection 6 matches with switch buckle 5, when shielding box to be used, user opens shielding by switching buckle 5
Lid 2, electronic component is put into containing cavities 12, transmission line of information is connected by top wiring hole 3 and side wiring hole 7, then
Screening cover 2 is closed by switching buckle 5, is achieved that the protection to electronic component, the shielding surrounding of box body 1 is provided with shielding box wall
8, the shielding ecto-entad of box wall 8 is disposed with conductive layer 9, magnetic layer 10 and insulating barrier 11, and conductive layer 9 is by compound-type conducting height
Molecular material is made, and conductive layer 9 can effectively be shielded to high-frequency electromagnetic signal, and magnetic layer 10 is by high permeability materials system
Into electromagnetic layer 10 forms low resistance path, and by the attenuation by absorption of shield to reach the effect of shielding, electromagnetism can be believed
Number, especially low electromagnetic signal is effectively shielded, and insulating barrier 11 is layer of PVC, plays insulated enclosure.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (6)
- A kind of 1. new electronic component shielding box, it is characterised in that：Including shielding box body (1), screening cover (2), top wiring hole (3), connection rotating shaft (4), switch buckle (5), buckle projection (6), side wiring hole (7), shielding box wall (8), conductive layer (9), Bearing (14) in magnetic layer (10), insulating barrier (11), containing cavities (12), component positioning groove (13) and box, the shielding box body (1) Top is provided with screening cover (2), and top wiring hole (3), and screening cover (2) company of passing on left are provided with the screening cover (2) Switch through axle (4) to be connected with shielding box body (1), screening cover (2) right-hand member is provided with switch buckle (5), the shielding box body (1) The right side is provided with buckle projection (6), and side wiring hole (7), the shielding box body (1) are provided with the downside of the buckle projection (6) Surrounding be provided with shielding box wall (8), it is described shielding box wall (8) ecto-entad be disposed with conductive layer (9), magnetic layer (10) and Insulating barrier (11), and shield box wall (8) and be internally provided with containing cavities (12), containing cavities (12) bottom is provided with component positioning Groove (13), component positioning groove (13) corner are provided with bearing in box (14).
- A kind of 2. new electronic component shielding box according to claim 1, it is characterised in that：It is described shielding box body (1) with Screening cover (2) junction is provided with insulated enclosure layer.
- A kind of 3. new electronic component shielding box according to claim 1, it is characterised in that：The switch buckle (5) is just Lower section is provided with buckle projection (6), and the size of buckle projection (6) matches with switch buckle (5).
- A kind of 4. new electronic component shielding box according to claim 1, it is characterised in that：The conductive layer (9) is by multiple Mould assembly conducting polymer composite is made.
- A kind of 5. new electronic component shielding box according to claim 1, it is characterised in that：The magnetic layer (10) is by height Permeability material is made.
- A kind of 6. new electronic component shielding box according to claim 1, it is characterised in that：The insulating barrier (11) is Layer of PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426508.7U CN206851258U (en) | 2017-04-21 | 2017-04-21 | A kind of new electronic component shielding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426508.7U CN206851258U (en) | 2017-04-21 | 2017-04-21 | A kind of new electronic component shielding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206851258U true CN206851258U (en) | 2018-01-05 |
Family
ID=60793832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720426508.7U Expired - Fee Related CN206851258U (en) | 2017-04-21 | 2017-04-21 | A kind of new electronic component shielding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206851258U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109782568A (en) * | 2018-12-19 | 2019-05-21 | 安徽八爪智能科技有限公司 | A kind of clock board for magnetic fluid clock |
| CN112237323A (en) * | 2019-11-15 | 2021-01-19 | 林超文 | Electronic product storage box with magnetic interference prevention function |
| CN112259429A (en) * | 2020-09-30 | 2021-01-22 | 北京北方华创微电子装备有限公司 | Semiconductor process equipment |
-
2017
- 2017-04-21 CN CN201720426508.7U patent/CN206851258U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109782568A (en) * | 2018-12-19 | 2019-05-21 | 安徽八爪智能科技有限公司 | A kind of clock board for magnetic fluid clock |
| CN112237323A (en) * | 2019-11-15 | 2021-01-19 | 林超文 | Electronic product storage box with magnetic interference prevention function |
| CN112259429A (en) * | 2020-09-30 | 2021-01-22 | 北京北方华创微电子装备有限公司 | Semiconductor process equipment |
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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 |
Granted publication date: 20180105 Termination date: 20210421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |