CN206993595U - A kind of electronic equipment electromagnetic shielding box - Google Patents
A kind of electronic equipment electromagnetic shielding box Download PDFInfo
- Publication number
- CN206993595U CN206993595U CN201720910358.7U CN201720910358U CN206993595U CN 206993595 U CN206993595 U CN 206993595U CN 201720910358 U CN201720910358 U CN 201720910358U CN 206993595 U CN206993595 U CN 206993595U
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- China
- Prior art keywords
- chamber door
- electronic equipment
- electromagnetic shielding
- casing
- support
- 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)
- Casings For Electric Apparatus (AREA)
Abstract
It the utility model is related to a kind of electromagnetic shielding box, more particularly to a kind of electronic equipment electromagnetic shielding box.Its structure includes casing and fixed seat, casing is placed in fixed seat, described casing side is hinged with chamber door, it is provided with cabinet wall at chamber door around the cabinet wall shielding internal projection of one week, the shielding outer lug for coordinating inlay card with the shielding internal projection inward flange is provided with the chamber door, the fixed seat is provided with some support feets, support bar is provided between support feet and casing, support bar is slidably connected in support feet, connection has elastic component between support bar and support feet, top pressure is distinguished in support feet and support bar in the both ends of flexible member, LCDs and operation control box are provided with described chamber door, embedded on the inwall of the chamber door and temperature monitor is installed, LCDs and temperature monitor are electrically connected with operation control box.The electromagnetic shielding box can eliminate chamber door to greatest extent and the electromagnetism of casing junction leaks; when external environment condition vibrations are larger; the vibrations of electromagnetic shielding box can be reduced with the electronic equipment in guard box body, and user can be allowed intuitively to observe internal work environment temperature.
Description
Technical field
It the utility model is related to a kind of electromagnetic shielding box, more particularly to a kind of electronic equipment electromagnetic shielding box.
Background technology
Electronic equipment is especially sensitive to electromagnetic interference, and harm of the electromagnetism to it is very big, it is easy to causes the damage of electronic equipment
Bad and data loss.Likewise, the magnetizability record material such as various Modern Electronic equipment also can be more and more more, but at present
Electronic equipment electromagnetic wave shielding it is very weak, therefore to enable the long-term normal operation of electronic equipment or keep some electronics to set
It is standby, make it particularly important not the electromagnetic interference by different directions.Electromagnetic shielding box is excessive for external magnetic field, and thermal source is too strong
Or have electromagnetic interference caused by the reasons such as strong focus, and the effective armoured magnetic field of energy, blocking heat source, so that the fortune of electronic equipment
Row and keeping are more effective.Existing electromagnetic screen function is more single, greatly reduces the heat dispersion of equipment, chamber door
With poorly sealed reality at box sealing, easily reveal magnetic, influence the whole structure of electromagnetic shielding.Electromagnetic shielding box is used due to existing
Majority does not have shock-absorbing function, extraneous use function and the life-span that electronic equipment can be influenceed if any vibrations, while antimagnetic dress now
The working environment of internal unit can not intuitively be detected by putting, if its internal work environment is not suitable for that equipment will be made in itself
Into great latent lesion, its service life is directly affected, causes safe coefficient to be extremely limited, needed us and solve.
The content of the invention
The utility model provides a kind of electronic equipment electromagnetic shielding box, and it can at utmost realize electromagnetic shielding
Purpose, it is directly perceived to show internal work environment, and casing caused by reducing external environment shakes, and influences electronic equipment and uses work(
Can, service life is reduced, solves problem of the prior art.
Technical scheme is as follows used by the utility model：
A kind of electronic equipment electromagnetic shielding box, including casing and fixed seat, casing are placed in fixed seat, described casing
Side is hinged with chamber door, is provided with cabinet wall at chamber door around the cabinet wall shielding internal projection of one week, described
The shielding outer lug for coordinating inlay card with the shielding internal projection inward flange is provided with chamber door, the fixed seat is provided with some supports
Pin, is provided with support bar between support feet and casing, support bar is slidably connected in support feet, connected between support bar and support feet
Have elastic component, top pressure is distinguished in support feet and support bar in the both ends of flexible member, and liquid crystal is provided with described chamber door
Display screen and operation control box, embed on the inwall of the chamber door and temperature monitor, LCDs and temperature monitor are installed
It is electrically connected with operation control box.
Preferably, shield and sealing paste is provided with the outside of internal projection.
Preferably, shielding internal projection is antimagnetic metal bump, and shielding outer lug is rubber bumps, the outer lug of quality of rubber materials
It can make it that interior fit on is even closer.
Preferably, casing, chamber door are made using cold-rolled steel sheet, the anti-magnetic coating of inner side application or anti-magnetic thin film.
Preferably, support feet can set 2-5.
Preferably, operation control box is internally provided with concealed dry battery power groove.
Preferably, electronic lock and working station indicator are provided with operation control box.
The beneficial effect that technical scheme provided by the utility model is brought is：
The electronic equipment is scientific and reasonable with electromagnetic shielding box structure, safe and convenient to use, in the shielding by mutual inlay card
Raised and shielding outer lug so that chamber door realizes the anti-magnetic structure mutually to stagger with casing junction, and electromagnetic wave will not directly be thrown
Inject in casing, so as to eliminate chamber door to greatest extent and the electromagnetism of casing junction leaks, ensure antimagnetic effect.On chamber door
Temperature monitor and LCDs cooperate so that user can intuitively observe internal work environment temperature
Just, accident when electronic equipment puts interior work is effectively prevent to be damaged.Fixed seat upper support bar, support feet and flexible member
Interaction cause external environment condition vibrations it is larger when, reduce the vibrations of electromagnetic shielding box with the electronic equipment in guard box body.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, implement below in conjunction with the utility model
Accompanying drawing in example, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that described reality
It is only the utility model part of the embodiment to apply example, rather than whole embodiments.Come for those of ordinary skill in the art
Say, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of electronic equipment electromagnetic shielding box of the present utility model；
Fig. 2 is the top view of a kind of electronic equipment electromagnetic shielding box；
Fig. 3 is the structural representation of a kind of electronic equipment electromagnetic shielding box chamber door；
Fig. 4 is the stereogram of a kind of electronic equipment electromagnetic shielding box fixed seat.
Label in figure represents respectively：Casing 1, chamber door 2, sealing paste 3, shielding internal projection 4, shielding outer lug 5, fixed seat
6th, support feet 7, support bar 8, flexible member 9, LCDs 201, temperature monitor 202, electronic lock 203, working condition refer to
Show lamp 204, operation control box 205.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
As shown in accompanying drawing 1-2, a kind of electronic equipment electromagnetic shielding box, including casing 1 and fixed seat 6, casing 1 are placed in solid
In reservation 6, the described side of casing 1 is hinged with chamber door 2, is provided with the inwall of casing 1 at chamber door 2 in the casing 1
The wall shielding internal projection 4 of one week, it is provided with the chamber door 2 and coordinates with shielding internal projection 4 inward flange outside the shielding of inlay card
Projection 5.
The outside of shielding internal projection 4 is provided with sealing paste 3.
Shielding internal projection 4 is antimagnetic metal bump, and shielding outer lug 4 is rubber bumps, and the outer lug of quality of rubber materials can be with
So that interior fit on is even closer.
Casing 1, chamber door 2 are made using cold-rolled steel sheet, its inner side anti-magnetic coating of application or anti-magnetic thin film.
As shown in Figure 3, LCDs 201 and operation control box 205 are provided with described chamber door 2, and operates control
Electronic lock 203 and working station indicator 204 are provided with case 205 processed, is embedded on the inwall of the chamber door 2 and temperature inspection is installed
Instrument 202 is surveyed, and LCDs 201 and temperature monitor 202 are electrically connected with operation control box 205, operation control box 205
Be internally provided with concealed dry battery power groove.
As shown in Figure 4, the fixed seat 6 is provided with some support feets 7, and support bar 8 is provided between support feet 7 and casing 1,
Support bar 8 is slidably connected in support feet 7, between support bar 8 and support feet 7 connection have elastic component 9, the two of flexible member 9
End difference top pressure is in support feet 7 and support bar 8.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of electronic equipment electromagnetic shielding box, including casing and fixed seat, casing are placed in fixed seat, it is characterised in that
Described casing side is hinged with chamber door, is provided with cabinet wall at chamber door in the cabinet wall shielding of one week
Projection, the shielding outer lug for coordinating inlay card with the shielding internal projection inward flange is provided with the chamber door, and the fixed seat is set
There are some support feets, support bar is provided between support feet and casing, support bar is slidably connected in support feet, support bar and support
Connection has elastic component between pin, and top pressure is distinguished in support feet and support bar in the both ends of flexible member, is set on described chamber door
Be equipped with LCDs and operation control box, embedded on the inwall of the chamber door and temperature monitor is installed, LCDs and
Temperature monitor is electrically connected with operation control box.
2. a kind of electronic equipment electromagnetic shielding box according to claim 1, it is characterised in that the casing, chamber door make
Made of cold-rolled steel sheet, the anti-magnetic coating of inner side application or anti-magnetic thin film.
3. a kind of electronic equipment electromagnetic shielding box according to claim 1, it is characterised in that described shielding internal projection
Outside be provided with sealing paste.
4. a kind of electronic equipment electromagnetic shielding box according to claim 1, it is characterised in that described shielding internal projection
For antimagnetic metal bump, described shielding outer lug is rubber bumps.
5. a kind of electronic equipment electromagnetic shielding box according to claim 1, it is characterised in that described support feet is set
2-5.
6. a kind of electronic equipment electromagnetic shielding box according to claim 1, it is characterised in that described operation control box
Be internally provided with concealed dry battery power groove.
7. a kind of electronic equipment electromagnetic shielding box according to claim 1, it is characterised in that described operation control box
On be provided with electronic lock and working station indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910358.7U CN206993595U (en) | 2017-07-26 | 2017-07-26 | A kind of electronic equipment electromagnetic shielding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910358.7U CN206993595U (en) | 2017-07-26 | 2017-07-26 | A kind of electronic equipment electromagnetic shielding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206993595U true CN206993595U (en) | 2018-02-09 |
Family
ID=61416994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720910358.7U Expired - Fee Related CN206993595U (en) | 2017-07-26 | 2017-07-26 | A kind of electronic equipment electromagnetic shielding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206993595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323148A (en) * | 2018-04-16 | 2018-07-24 | 南京幕府信息技术有限公司 | A kind of packaged type shielding box |
-
2017
- 2017-07-26 CN CN201720910358.7U patent/CN206993595U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323148A (en) * | 2018-04-16 | 2018-07-24 | 南京幕府信息技术有限公司 | A kind of packaged type shielding box |
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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: 20180209 Termination date: 20180726 |