CN206460861U - A kind of electronic equipment with antimagnetic shield structure - Google Patents
A kind of electronic equipment with antimagnetic shield structure Download PDFInfo
- Publication number
- CN206460861U CN206460861U CN201720027005.2U CN201720027005U CN206460861U CN 206460861 U CN206460861 U CN 206460861U CN 201720027005 U CN201720027005 U CN 201720027005U CN 206460861 U CN206460861 U CN 206460861U
- Authority
- CN
- China
- Prior art keywords
- shell
- supporting plate
- shield structure
- electronic equipment
- transformer
- 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 is related to a kind of electronic equipment with antimagnetic shield structure, including shell, the supporting plate for being arranged on the shell and being connected with the shell, the electronic device being arranged in the supporting plate, the transformer for being arranged at the outer casing bottom and the shielding construction being connected with the supporting plate, the shielding construction is made up of metal material, it is arranged at the two ends and top of the transformer, the shielding construction supports the supporting plate, and the transformer is electrically connected with the electronic device.The electronic equipment with antimagnetic shield structure that the utility model is provided shields the magnetic field from the transformer due to being provided with shielding construction, to greatest extent, the magnetic field influence surrounding environment for preventing the transformer from producing.
Description
Technical field
The utility model is related to a kind of diamagnetic equipment of electrical equipment, in particular it relates to a kind of electronics with antimagnetic shield structure
Equipment.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core（Magnetic core）, the larger transformer of power in the course of the work, can produce magnetic interference, to the environment of surrounding
Pollution is produced, while also producing certain interference to the control section of digital control technology, it is therefore necessary to propose a kind of transformation
The antimagnetic shield structure of device, solves problem above.
The utility model proposes a kind of electronic equipment with antimagnetic shield structure, it can be produced during shielded transformer work
Magnetic field, prevent its disturb surrounding environment.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of electronic equipment with antimagnetic shield structure, Neng Gouping
The magnetic field produced during transformer work is covered, prevents it from disturbing surrounding environment.
In order to solve the above-mentioned technical problem, the utility model proposes a kind of electronic equipment with antimagnetic shield structure, bag
The supporting plate for include shell, being arranged on the shell and being connected with the shell, the electronics device being arranged in the supporting plate
Part, the transformer for being arranged at the outer casing bottom and the shielding construction being connected with the supporting plate, the shielding construction by
Metal material is made, and is arranged at the two ends and top of the transformer, and the shielding construction supports the supporting plate, the change
Depressor is electrically connected with the electronic device.
Preferably, the width of the shielding construction is more than or equal to the width of the transformer.
Preferably, the transformer includes coil and iron core, and being shaped as the coil is square.
Preferably, the iron core is " E " font iron core or " C " font iron core.
Preferably, ventilating opening is additionally provided with the shell, the ventilating opening is the through hole being arranged on the shell.
Preferably, the bottom of the shell is provided with pulley.
Preferably, the supporting plate is arranged at the inside of the shell, is provided with electronic device installation position；
The electronic device is arranged on the electronic device installation position.
Compared with prior art, the beneficial effects of the utility model are：
1st, the electronic equipment with antimagnetic shield structure that the utility model is provided, it is maximum due to being provided with shielding construction
Magnetic field of the shielding of limit from the transformer, the magnetic field influence surrounding environment for preventing the transformer from producing, to numeral control
The control section of technology processed produces interference, causes electronic device works not normal.
2nd, the utility model provide the electronic equipment with antimagnetic shield structure, the top of the shielding construction with it is described
Supporting plate is connected, for sharing the pressure of the supporting plate, so that the pressure from the supporting plate undertaken needed for shell
Diminish, conventional shell will support all pressure for carrying out self-supporting slab, therefore it needs to set certain thickness, could meet support
And the effect of protection, the utility model shared pressure of the part from the supporting plate due to the shielding construction, therefore need not
Shell is made the very thick holistic cost that can also meet the effect of support and protection, save the electronic equipment.
3rd, ventilation is additionally provided with the electronic equipment with antimagnetic shield structure that the utility model is provided, the shell
Mouthful, prevent heat from gathering in the enclosure, influence is arranged at electronic device and transformer of the enclosure etc. and set
Standby service life；The bottom of the shell is additionally provided with pulley, is easy to the mobile electronics with antimagnetic shield structure to set
It is standby.
Brief description of the drawings
The structural representation for the electronic equipment with antimagnetic shield structure that Fig. 1 provides for the utility model.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with the accompanying drawings with it is excellent
Selecting embodiment, the utility model is described in further detail.
As shown in figure 1, a kind of electronic equipment with antimagnetic shield structure, including shell 1, it is arranged on the shell 1
And be connected with the shell 1 supporting plate 2, be arranged in the supporting plate 2 electronic device 3, be arranged at the bottom of shell 1
The transformer 4 in portion and the shielding construction 5 being connected with the supporting plate 2, the shielding construction 5 are made up of metal material, if
Be placed in the two ends and top of the transformer 4, the shielding construction 5 supports the supporting plate 2, the transformer 4 with it is described
Electronic device 3 is electrically connected.
The shell 1 is made up of metallic plate, for protecting the equipment, the opposing party such as its internal electronic device and transformer
Face also coordinates the support supporting plate 2 and the electronic device 3 being arranged in the supporting plate 2 with the shielding construction 5.Enter one
It is additionally provided with step ground, the shell in ventilating opening 11, the present embodiment, the ventilating opening 11 is to be arranged at leading on the shell
Hole, prevents heat from gathering in the enclosure, and influence is arranged at electronic device and transformer of the enclosure etc. and set
Standby service life；More preferably, the bottom of the shell is additionally provided with pulley 12, is easy to mobile described with antimagnetic shield structure
Electronic equipment.
The supporting plate 2 is arranged at the inside of the shell 1, and is connected with the shell 1, is provided with electronics device
Part installation position, for installation settings in the electronic device in the supporting plate.
The electronic device 3 is arranged on the electronic device installation position, for realizing various displays, instruction, control etc.
Function, is configured with specific reference to being actually needed.
The transformer 4 is electrically connected with the electronic device 3, for voltage transformation, impedance conversion, isolation or voltage stabilizing etc.,
It includes coil and iron core, and being shaped as the coil is square, is easy to match with shielding construction of the present utility model, the iron
Core is " E " font iron core or " C " font iron core, specifically can set iron core of different shapes according to needs of production.
The shielding construction 5 is made up of metal material, because the magnetic field that the transformer 4 is produced is " butterfly-like ", therefore this
The shielding construction 5 of utility model be arranged at the transformer 4 two ends and top and the shielding construction 5 width it is big
In or equal to the transformer 4 width, you can shield the magnetic field from the transformer 4 to greatest extent, prevent the change
The magnetic field influence surrounding environment that depressor 4 is produced, produces interference to the control section of digital control technology, causes electronic device works
It is not normal.
The top of the shielding construction 5 is connected with the supporting plate 2, the pressure for sharing the supporting plate 2, so that
The pressure from the supporting plate 2 undertaken needed for shell 1 diminishes, and conventional shell 1 will support all pressures for carrying out self-supporting slab 2
Power, therefore it needs to set certain thickness, could meet the effect of support and protection, the utility model is due to the shielding construction
5 have shared the partial pressure from the supporting plate 2, therefore can also meet the work of support and protection without shell 1 is made into very thick
With the holistic cost of the saving electronic equipment.
Compared with prior art, the beneficial effects of the utility model are：
1st, the electronic equipment with antimagnetic shield structure that the utility model is provided, it is maximum due to being provided with shielding construction
Magnetic field of the shielding of limit from the transformer, the magnetic field influence surrounding environment for preventing the transformer from producing, to numeral control
The control section of technology processed produces interference, causes electronic device works not normal.
2nd, the utility model provide the electronic equipment with antimagnetic shield structure, the top of the shielding construction with it is described
Supporting plate is connected, for sharing the pressure of the supporting plate, so that the pressure from the supporting plate undertaken needed for shell
Diminish, conventional shell will support all pressure for carrying out self-supporting slab, therefore it needs to set certain thickness, could meet support
And the effect of protection, the utility model shared pressure of the part from the supporting plate due to the shielding construction, therefore need not
Shell is made the very thick holistic cost that can also meet the effect of support and protection, save the electronic equipment.
3rd, ventilation is additionally provided with the electronic equipment with antimagnetic shield structure that the utility model is provided, the shell
Mouthful, prevent heat from gathering in the enclosure, influence is arranged at electronic device and transformer of the enclosure etc. and set
Standby service life；The bottom of the shell is additionally provided with pulley, is easy to the mobile electronics with antimagnetic shield structure to set
It is standby.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and moistened
Decorations are also considered as protection domain of the present utility model.
Claims (7)
1. a kind of electronic equipment with antimagnetic shield structure, it is characterised in that including shell, be arranged on the shell and with
Supporting plate that the shell is connected, the electronic device being arranged in the supporting plate, the transformation for being arranged at the outer casing bottom
Device and the shielding construction being connected with the supporting plate, the shielding construction are made up of metal material, are arranged at the transformation
The two ends and top of device, the shielding construction support the supporting plate, and the transformer is electrically connected with the electronic device.
2. there is the electronic equipment of antimagnetic shield structure as claimed in claim 1, it is characterised in that the width of the shielding construction
Width of the degree more than or equal to the transformer.
3. there is the electronic equipment of antimagnetic shield structure as claimed in claim 1, it is characterised in that the transformer includes line
Circle and iron core, being shaped as the coil are square.
4. there is the electronic equipment of antimagnetic shield structure as claimed in claim 3, it is characterised in that the iron core is " E " word
Shaped iron core or " C " font iron core.
5. there is the electronic equipment of antimagnetic shield structure as claimed in claim 1, it is characterised in that also set up on the shell
There is ventilating opening, the ventilating opening is the through hole being arranged on the shell.
6. there is the electronic equipment of antimagnetic shield structure as claimed in claim 1, it is characterised in that the bottom of the shell is set
It is equipped with pulley.
7. there is the electronic equipment of antimagnetic shield structure as claimed in claim 1, it is characterised in that the supporting plate is arranged at
The inside of the shell, is provided with electronic device installation position；
The electronic device is arranged on the electronic device installation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027005.2U CN206460861U (en) | 2017-01-11 | 2017-01-11 | A kind of electronic equipment with antimagnetic shield structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027005.2U CN206460861U (en) | 2017-01-11 | 2017-01-11 | A kind of electronic equipment with antimagnetic shield structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206460861U true CN206460861U (en) | 2017-09-01 |
Family
ID=59695505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720027005.2U Expired - Fee Related CN206460861U (en) | 2017-01-11 | 2017-01-11 | A kind of electronic equipment with antimagnetic shield structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206460861U (en) |
-
2017
- 2017-01-11 CN CN201720027005.2U patent/CN206460861U/en not_active Expired - Fee Related
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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: 20170901 Termination date: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |