CN205902322U - Shielding device and electronic device - Google Patents
Shielding device and electronic device Download PDFInfo
- Publication number
- CN205902322U CN205902322U CN201620876851.7U CN201620876851U CN205902322U CN 205902322 U CN205902322 U CN 205902322U CN 201620876851 U CN201620876851 U CN 201620876851U CN 205902322 U CN205902322 U CN 205902322U
- Authority
- CN
- China
- Prior art keywords
- screening arrangement
- printed circuit
- substrate
- circuit board
- connecting portion
- 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model provides a shielding device and electronic device, shield assembly is used for shielding the electronic components who sets up on printed circuit board, shield assembly includes: the base plate, the base plate can be connected to at least one is established to the last just cover of printed circuit board electronic components, the base plate have back to first surface and second surface, wherein, the first surface is in substrate connection extremely in the face of at least one when printed circuit board is last electronic components, connecting portion, connecting portion set up the edge of first surface just deviates from the first surface extends, connecting portion be used for with printed circuit board is connected, wear -resisting portion, the at least some earth shifter of wear -resisting portion lid the first surface and/or the second surface of base plate. The application provides an other spare parts or cutting to pieces of erecting tool among the reply electronic equipment of shield assembly ability preferred are rubbed to make shield assembly have the conformability ability of preferred.
Description
Technical field
The application is related to electromangnetic spectrum field, more particularly, to a kind of screening arrangement.
The application is related to technical field of electronic products, more particularly, to a kind of electronic equipment
Background technology
The description of this part only provides the background information related to disclosure, and does not constitute prior art.
With the development of electronic technology, each class of electronic devices emerges in an endless stream.According to the operation principle of electronic circuit, only
With the presence of alternating current, electromagenetic wave radiation just will necessarily be produced.This electricity that one of electronic equipment electronic devices and components produce
Electromagnetic wave radiation neighbouring other electronic devices and components will be produced electromagnetic interference (electromagnetic interference,
emi).This electromagnetic interference may cause the decay of signal or completely lose, thus affecting the normal operation of electronic equipment.
In order to reduce the adverse effect to electronic equipment for the electromagnetic interference, generally in the printed circuit board (PCB) of electronic equipment
(printed circuit board, pcb) upper screening arrangement that arranges is to absorb and/or to reflect electromagnetic interference energy.This shielding fills
Put encirclement electronic devices and components, thus the electromagenetic wave radiation that electronic devices and components are operationally produced is limited in certain area, with
Shielding electromagenetic wave radiation, prevents from producing electromagnetic interference to other neighbouring electronic devices and components.
It should be noted that above the introduction of technical background is intended merely to the convenient technical scheme to the application carry out clear,
Complete explanation, and facilitate the understanding of those skilled in the art to illustrate.Can not be merely because these schemes be the application's
Background section is set forth and thinks that technique scheme is known to those skilled in the art.
Utility model content
Generally, when screening arrangement is on the printed circuit board (PCB) be assembled to electronic equipment, screening arrangement may be with electronic equipment
In other parts or assembly tool scratch, thus easily making the surface of screening arrangement be worn, lead to screening arrangement
Poor fit or disabler.
In view of this, this application provides a kind of screening arrangement and electronic equipment, described screening arrangement is for printed circuit
While electronic devices and components on plate provide electromagnetic shielding action, other parts or the dress in electronic equipment can be successfully managed
What allotment of labor had scratches, so that screening arrangement has preferably matching property.
For achieving the above object, this application provides following technical scheme.
The application one side provides a kind of screening arrangement, and described screening arrangement is used for setting on a printed circuit
Electronic devices and components are shielded it is characterised in that described screening arrangement includes:
Substrate, described substrate can be attached on described printed circuit board (PCB) and cover set at least one described electronic devices and components；Institute
State substrate have back to first surface and second surface, wherein, described first surface is in described substrate connection to described print
In the face of at least one described electronic devices and components when on printed circuit board；
Connecting portion, described connecting portion is arranged on the edge of described first surface and deviates from described first surface extension；Institute
State connecting portion for being connected with described printed circuit board (PCB)；
Wear-resisting portion, described wear-resisting portion covers first surface and/or the second surface of described substrate at least in part.Preferably
Ground, on the second surface that described anti-corrosion portion is arranged on described body by way of welding.
Preferably, the material of described substrate includes following any one: rare earth soft magnetic materials, rustless steel, tinplate.
Preferably, described connecting portion and described substrate are integrally formed.
Preferably, described substrate is bent to form described connecting portion near marginal portion towards described first surface.
Preferably, described connecting portion is provided with multiple openings.
Preferably, the material in described wear-resisting portion includes following any one: titanium carbide, TiCN, zirconium nitride, nitridation
Chromium.
Preferably, described wear-resisting portion is formed at the first surface of described substrate by physical vapour deposition (PVD) or chemical vapor deposition
And/or on second surface.
Preferably, screening arrangement also includes shell fragment, and described shell fragment is arranged on the first surface of described substrate；Described shell fragment
The elastic force deviating from described first surface can be produced.
Preferably, described shell fragment includes base end part and multiple bullet pawl, and described base end part is fixedly installed on the of described substrate
On one surface, multiple described bullet pawls deviate from described first surface and extend.
Preferably, described substrate is provided with multiple through holes, each described through hole corresponds to a described bullet pawl respectively.
Preferably, the material of described shell fragment includes following any one: rustless steel, alloy.
The application another aspect provides a kind of electronic equipment, comprising:
Printed circuit board (PCB), described printed circuit board (PCB) is provided with electronic devices and components；
Screening arrangement as described in one of above-mentioned embodiment, described screening arrangement is arranged on the printed circuit board simultaneously
Electronic devices and components at least one described are shielded.
Preferably, described electronic equipment includes following any one: mobile phone, Flat electronic equipment, computer, gps lead
Boat instrument, personal digital assistant, intelligent wearable device.
By above technical scheme, the application by wear-resisting portion cover at least in part substrate first surface and/or
Second surface, the screening arrangement such that it is able to enable the application preferably tackles other parts or dress in electronic equipment
What allotment of labor had scratches, and the surface of guard shield device avoids wearing and tearing, so that screening arrangement has preferably matching property.
Other application field will become obvious according to description provided herein.The description of this utility model content and tool
Body example is only intended to the purpose illustrating it is not intended that limiting scope of the present utility model.
Brief description
Accompanying drawing described here is only used for task of explanation, and is not intended to limit model disclosed in the present application by any way
Enclose.In addition, the shape of each part of in figure and proportional sizes etc. are only schematically, it is used to help the understanding to the application, and
It is not shape and the proportional sizes specifically limiting each part of the application.Those skilled in the art, can under teachings of the present application
To select various possible shapes and proportional sizes to implement the application as the case may be.In the accompanying drawings:
Fig. 1 is the positive structure schematic of the screening arrangement of the application embodiment；
Fig. 2 is the structure schematic diagram of the screening arrangement of the application embodiment；
Fig. 3 is the overlooking the structure diagram of the screening arrangement of the application embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in the application embodiment, the technical scheme in the application embodiment is carried out clearly
Chu, it is fully described by it is clear that described embodiment is only a part of embodiment of the application, rather than whole realities
Apply mode.Based on the embodiment in the application, those of ordinary skill in the art institute under the premise of not making creative work
The all other embodiment obtaining, broadly falls into the scope of the application protection.
It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left ",
For illustrative purposes only, being not offered as is unique embodiment for " right " and similar statement.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the application
The implication that technical staff is generally understood that is identical.Term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body is it is not intended that in limiting the application.Term as used herein "and/or" includes one or more
The arbitrary and all of combination of related Listed Items.
Embodiment 1
As shown in figure 1, the positive structure schematic of the screening arrangement 100 for the embodiment of the present application；As shown in Fig. 2 for originally
The structure schematic diagram of the screening arrangement 100 of application embodiment；As shown in figure 3, the screening arrangement for the embodiment of the present application
100 overlooking the structure diagram.See also Fig. 1 to Fig. 3, the screening arrangement 100 that the present embodiment provides is used for being arranged on
Electronic devices and components on printed circuit board (PCB) are shielded.
The screening arrangement 100 of the present embodiment includes: substrate 10, described substrate 10 can be attached on described printed circuit board (PCB) and
Cover sets at least one described electronic devices and components；Described substrate 10 have back to first surface 101 and second surface 102, its
In, in the face of at least one described electronics unit when described first surface 101 is on described substrate 10 connects to described printed circuit board (PCB)
Device；Connecting portion 20, described connecting portion 20 is arranged on the edge of described first surface 101 and deviates from described first surface 101
Extend；Described connecting portion 20 is used for being connected with described printed circuit board (PCB)；Wear-resisting portion (not shown), described wear-resisting portion is at least
Partly cover first surface 101 and/or the second surface 102 of described substrate 10.
The application covers first surface 101 and/or the second surface 102 of substrate 10 at least in part by wear-resisting portion, from
And the screening arrangement 100 of the embodiment of the present application can be enable preferably to tackle other parts or assembler in electronic equipment
Have scratches, and the surface of guard shield device 100 avoids wearing and tearing, so that screening arrangement 100 has preferably matching property.
Substrate 10 is plate-shaped and has certain plate face area, in order to the electronics unit device being located on printed circuit board (PCB)
On part, thus electromagnetic shielding is carried out to electronic devices and components.
In order to reach electromagnetic shielding action, substrate 10 should be made of an electrically conducting material.Preferably, the material bag of substrate 10
Include following any one: rare earth soft magnetic materials, rustless steel, tinplate.
Connecting portion 20 is used for connecting substrate 10 to printed circuit board (PCB).Specifically, connecting portion 20 is arranged on first surface
101 edges and deviate from first surface 101 and extend, are located at least one electronic devices and components on printed circuit board (PCB) when substrate 10
When, connecting portion 20 can be connected by way of welding with the side wall of printed circuit board (PCB), thus substrate 10 is fixedly installed on print
On printed circuit board.
Connecting portion 20 can be integrally formed with substrate 10, and so, connecting portion 20 is a part for substrate 10 self structure.
Specifically, substrate 10 bends by the antermarginal first surface 101 that is partially toward to form described connecting portion 20.As such, it is possible to it is simple
Change the molding procedure of connecting portion 20, actual manufacturing process is relatively simple.In practical operation, can be made using punching press or Forging Technology
Connecting portion 20 is integrally formed with substrate 10.
Further, the connection of connecting portion 20 and printed circuit board (PCB), connecting portion are realized for convenience by way of welding
It is provided with multiple openings 201 on 20.By multiple openings 201 of setting, orientation can be provided for welding, facilitate welding procedure
Implement.
Additionally, as depicted in figs. 1 and 2, multiple openings 201 can be arranged on the middle part of connecting portion 20.So, by multiple
Opening 201 can provide link position in the position at connecting portion 20 middle part relatively for connecting portion 20 and printed circuit board (PCB) so that
Junction point stress at this link position more equalizes, such that it is able to improve the effect being welded to connect.
In this application, the anti-wear performance on substrate 10 surface can improve in wear-resisting portion, makes the screening arrangement 100 of the present embodiment
Scratching of the other parts in electronic equipment or assembly tool can preferably be tackled, the surface of guard shield device 100 is exempted from
In abrasion.
Wear-resisting portion at least partially covers on first surface 101 and/or the second surface 102 of substrate 10.It is preferred that it is resistance to
Mill portion forms all standing to the first surface 101 of substrate 10 and second surface 102, thus substrate 10 is formed with comprehensively wear-resisting guarantor
Shield.
Preferably, the material in wear-resisting portion includes following any one: titanium carbide, TiCN, zirconium nitride, chromium nitride.
Any one material above-mentioned is respectively provided with higher case hardness, so that the wear-resisting portion made using any one material above-mentioned
Anti-wear performance preferable.It is demonstrated experimentally that 1,000,000 abrasions can be born using the wear-resisting portion that any one material above-mentioned is made surveying
Examination, applies effect in the screening arrangement 100 of the present embodiment preferable.
Additionally, any one material above-mentioned also has preferably chemical stability.That is, in hot and humid or corrosive deposit
In environment, remain to keep stablizing of its property.Thus, can be had well using the wear-resisting portion that any one material above-mentioned is made
Decay resistance, the screening arrangement 100 such that it is able to enable the present embodiment preferably tackles severe working environment.
In running, setting electronic devices and components on a printed circuit can generate heat electronic equipment；And work as electronics and set
After out of service, the heat that electronic devices and components produce can gradually disperse, thus, electronic devices and components can slowly cool down.So, will
The screening arrangement 100 of the embodiment of the present application is used for the electronic devices and components on a printed circuit to setting and shields, shielding dress
Put 100 to be often in the environment colding and heat succeed each other.
Therefore, in order to avoid to greatest extent leading to because colding and heat succeed each other wear-resisting portion and substrate 10 first surface 101 and/or
Second surface 10 is mutually peeled off, and wear-resisting portion should have enough strippings with the first surface 101 of substrate 10 and/or second surface 102
Intensity.
Specifically, wear-resisting portion can be formed at the first surface of substrate 10 by physical vapour deposition (PVD) or chemical vapor deposition
101 and/or second surface 102 on.
In the present embodiment, permissible using physical vapour deposition (PVD) (physical vapor deposition, pvd) technique
High-abrasive material is transferred in the form of atom or molecule first surface 101 and/or the second surface 102 of substrate 10, to be formed
Described wear-resisting portion.Or, can will be wear-resisting using chemical vapor deposition (chemical vapor deposition, cvd) technique
Material is passed through the reative cell being placed with substrate 10 in gaseous form, by space gas-phase chemical reaction substrate 10 the first table
Deposit on face 101 and/or second surface 102, to form described wear-resisting portion.
Using physical vapour deposition (PVD) or chemical vapor deposition method, the first surface 101 in wear-resisting portion and substrate 10 can be made
And/or the material of part that contacts of second surface 102 and substrate 10 reach mutually melting of molecule or atomic level, thus can be significantly
Improve the first surface 101 of wear-resisting portion and substrate 10 and/or second surface 102 should have enough peel strengths.
In some cases, printed circuit board (PCB) can arrange dismountable part, specifically, for example, the client of mobile phone
Identification module (subscriber identification module, sim).Because these parts need realization detachable, because
This, it typically cannot be fixedly installed on a printed circuit.
Please continue to refer to Fig. 1 and Fig. 3.In view of the foregoing, the screening arrangement 100 of the embodiment of the present application can also include bullet
Piece 30, shell fragment 30 is arranged on the first surface 101 of substrate 10；Shell fragment 30 can produce the elastic force deviating from first surface 101.
When needing the detachable block setting described in above-mentioned situation on a printed circuit, can be by being arranged on this Shen
Active force please be biased to it, so that this detachable block is fixed on print by shell fragment 30 in the screening arrangement 100 of embodiment
On printed circuit board, and this detachable block can also be made to fit tightly printed circuit board (PCB) to realize electrical or signal connection.
Further, shell fragment 30 can include base end part 301 and multiple bullet pawl 302, and base end part 301 is fixedly installed on substrate
On 10 first surface 101, multiple bullet pawls 302 deviate from first surface 101 and extend.
Base end part 301 is in substantially tabular, and its plate face is more smooth and has certain plate face area, in order to can be with the
The more firm connection in one surface 101, plays the enough supporting roles of pawl 302 deformation offer for multiple.Base end part 301 and first surface
101 modes being fixedly connected include but is not limited to welding, bonding, bolt connection etc..
Multiple bullet pawl 302 interval settings, in order to applying uniform force to detachable block, enable detachable block
Relatively firm setting is on a printed circuit.Multiple bullet pawls 302 deviate from first surface 101 and extend, and and first surface 101 between
There is certain spacing, thus providing correspondingly deformation space for multiple bullet pawl 302 compressive deformations to produce elastic force.
Additionally, the upper end that multiple bullet pawls 302 deviate from base end part 301 is preferably smooth, and multiple bullet pawl 302 deviates from base
Preferably paralleled with first surface 101 in the end of end 301.So, when multiple bullet pawls 302 are connected with the surface of detachable block
When tactile, contact area between the two can be made larger, on the one hand can improve what multiple bullet pawls 302 applied to detachable block
Active force, on the other hand can reduce the pressure that the surface of detachable block is subject to a certain extent, can such that it is able to protect
Dismounting part avoids damaging.
The quantity that Fig. 1 and Fig. 3 schematically illustrates bullet pawl 302 is two it should be appreciated that playing pawl 302
Quantity can carry out adaptation increase and decrease according to actual needs, and the application is not construed as limiting to this.
In some cases, when the thickness of detachable block is larger, when causing multiple bullet pawls 302 to deform larger, multiple bullets
Pawl 302 may conflict substrate 10 first surface 101 on, consequently, it is possible to lead to substrate 10 first surface 101 occur recessed
Fall into.
Therefore, above-mentioned in order to avoid the occurrence of as far as possible, substrate 10 is provided with multiple through holes 103, each through hole
103 correspond to a bullet pawl 302 respectively.When playing pawl 302 and deforming larger, play pawl 302 and can stretch into accordingly in through hole 103, from
And preferably avoid bullet pawl 302 and lead to the first surface 101 of its conflict substrate 10 to cause first surface 101 because deforming excessive
The situation that depression occurs occurs.
With being described above, the working environment of the shell fragment 30 in the screening arrangement 100 of the embodiment of the present application is equally also relatively
For severe.Therefore, in order that shell fragment 30 can keep preferably elastic performance for a long time, the material of shell fragment 30 equally should have
Certain reply colds and heat succeed each other, wear-resisting and anti-corrosion performance.Preferably, the material of shell fragment 30 includes following any one: no
Rust steel, alloy.
The application covers first surface 101 and/or the second surface 102 of substrate 10 at least in part by wear-resisting portion, from
And the screening arrangement 100 of the embodiment of the present application can be enable preferably to tackle other parts or assembler in electronic equipment
Have scratches, and the surface of guard shield device 100 avoids wearing and tearing, so that screening arrangement 100 has preferably matching property.
Embodiment 2
The embodiment of the present application provides a kind of electronic equipment, comprising: printed circuit board (PCB), described printed circuit board (PCB) is arranged
There are electronic devices and components；Screening arrangement 100 as described in one of above-mentioned embodiment, described screening arrangement 100 is arranged on described print
Shield on printed circuit board and to electronic devices and components at least one described.
Preferably, described electronic equipment includes following any one: mobile phone, Flat electronic equipment, computer, gps lead
Boat instrument, personal digital assistant, intelligent wearable device.
It should be noted that in this application, on printed circuit board (PCB) and printed circuit board (PCB), the electronic devices and components of setting can
Think any appropriate existing construction, the application is not construed as limiting to this.
Additionally, for the basic function realizing electronic equipment, the electronic equipment in the application can also include other required
Module or part.For example, mobile phone can also include communication module, battery etc..It should be noted that the electricity that the present embodiment provides
The necessary module of other that sub- equipment includes or part can be from any appropriate existing constructions.For being clearly briefly described this
Apply for provided technical scheme, here will no longer repeat to above-mentioned part.However, it should be understood that the present embodiment is in scope
On be not therefore restricted.
It should be noted that in the description of the present application, term " first ", " second " etc. are only used for describing purpose and difference
, not there is sequencing between the two in similar object, nor be interpreted as indicating or imply relative importance.Additionally,
In the description of the present application, unless otherwise stated, " multiple " are meant that two or more.
Herein cited any digital value all include between lower limit to higher limit with the lower value of an incremented and
, there is the interval of at least two units between any lower value and any much higher value in all values of upper value.For example, such as
Fruit elaborates that the quantity of a part or the value of process variable are from 1 to 90, preferably from 21 to 80, more preferably from 30 to 70, then
Purpose illustrates that and also clearly lists such as 15 to 85,22 to 68,43 to 51,30 to 32 equivalences in this description.Right
In the value less than 1, suitably think that a unit is 0.0001,0.001,0.01,0.1.These are only intended to clearly express
Example it is believed that the combination that is possible to of the numerical value enumerated between minimum and peak is all in a similar manner at this
Description is expressly set forth.It should be understood that above description is to illustrate rather than to be limited.Logical
Cross reading foregoing description, the many embodiments outside the example being provided and many applications come to those skilled in the art
Say and all will be apparent from.Therefore, the scope of this teaching should not determine with reference to foregoing description, but should be with reference to aforementioned
The four corner of the equivalent that claim and these claim are had is determining.For comprehensive purpose, Suo Youwen
Chapter and reference include patent application with the disclosure of bulletin all by reference to being incorporated herein.Omit this in aforementioned claim
In any aspect of disclosed theme be not intended to abandon this body matter, also should not be considered as applicant not by this theme
It is thought of as a part for disclosed application theme.
Claims (13)
1. a kind of screening arrangement, described screening arrangement is used for the electronic devices and components on a printed circuit to setting and shields,
It is characterized in that, described screening arrangement includes:
Substrate, described substrate can be attached on described printed circuit board (PCB) and cover set at least one described electronic devices and components；Described base
Plate have back to first surface and second surface, wherein, described first surface described substrate connection to described printing electricity
In the face of at least one described electronic devices and components when on the plate of road；
Connecting portion, described connecting portion is arranged on the edge of described first surface and deviates from described first surface extension；Described company
Socket part is used for being connected with described printed circuit board (PCB)；
Wear-resisting portion, described wear-resisting portion covers first surface and/or the second surface of described substrate at least in part.
2. screening arrangement as claimed in claim 1 is it is characterised in that the material of described substrate includes following any one:
Rare earth soft magnetic materials, rustless steel, tinplate.
3. screening arrangement as claimed in claim 1 is it is characterised in that described connecting portion is integrally formed with described substrate.
4. the screening arrangement as described in claim 1 or 3 it is characterised in that described substrate near marginal portion towards described
One surface is bent to form described connecting portion.
5. screening arrangement as claimed in claim 1 is it is characterised in that be provided with multiple openings on described connecting portion.
6. screening arrangement as claimed in claim 1 it is characterised in that the material in described wear-resisting portion include following any one
Kind: titanium carbide, TiCN, zirconium nitride, chromium nitride.
7. screening arrangement as claimed in claim 1 is it is characterised in that described wear-resisting portion is by physical vapour deposition (PVD) or chemical gaseous phase
Formation of deposits is on the first surface and/or second surface of described substrate.
8. it is characterised in that screening arrangement also includes shell fragment, described shell fragment is arranged on screening arrangement as claimed in claim 1
On the first surface of described substrate；Described shell fragment can produce the elastic force deviating from described first surface.
9. screening arrangement as claimed in claim 8 is it is characterised in that described shell fragment includes base end part and multiple bullet pawl, described
Base end part is fixedly installed on the first surface of described substrate, and multiple described bullet pawls deviate from described first surface and extend.
10. screening arrangement as claimed in claim 9 is it is characterised in that be provided with multiple through holes on described substrate, each institute
State through hole and correspond to a described bullet pawl respectively.
11. screening arrangements as claimed in claim 8 are it is characterised in that the material of described shell fragment includes following any one:
Rustless steel, alloy.
12. a kind of electronic equipments are it is characterised in that include:
Printed circuit board (PCB), described printed circuit board (PCB) is provided with electronic devices and components；
Screening arrangement as described in one of the claims, described screening arrangement is arranged on the printed circuit board and to extremely
Few described electronic devices and components are shielded.
13. electronic equipments as claimed in claim 12 are it is characterised in that described electronic equipment includes following any one:
Mobile phone, Flat electronic equipment, computer, gps navigator, personal digital assistant, intelligent wearable device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620876851.7U CN205902322U (en) | 2016-08-12 | 2016-08-12 | Shielding device and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620876851.7U CN205902322U (en) | 2016-08-12 | 2016-08-12 | Shielding device and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205902322U true CN205902322U (en) | 2017-01-18 |
Family
ID=57782208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620876851.7U Active CN205902322U (en) | 2016-08-12 | 2016-08-12 | Shielding device and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205902322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022226711A1 (en) * | 2021-04-26 | 2022-11-03 | Honeywell International Inc. | Building controller with lateral side shielding |
-
2016
- 2016-08-12 CN CN201620876851.7U patent/CN205902322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022226711A1 (en) * | 2021-04-26 | 2022-11-03 | Honeywell International Inc. | Building controller with lateral side shielding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103858529B (en) | Base plate and the manufacture method of base plate | |
| US7744384B2 (en) | Spring contact structure and electronic device using same | |
| US7872878B2 (en) | EMI shielding device | |
| US8248822B2 (en) | Removeable shield-can and printed circuit board assembly using same | |
| NO334972B1 (en) | Removable electromagnetic interference screen | |
| US7119286B1 (en) | Electromagnetic interference shielding structure | |
| US20090097223A1 (en) | Electromagnetic shielding device for printed circuit board | |
| CN205902322U (en) | Shielding device and electronic device | |
| US20070155236A1 (en) | Wire holder | |
| DE112005003784A5 (en) | Connection of two printed circuit boards or printed circuit boards medium mechanical locking | |
| US7452234B2 (en) | Socket connector with matchable padding | |
| CN101360401A (en) | Electronic apparatus | |
| US20120214362A1 (en) | Card guide grounding strips | |
| US20030090874A1 (en) | Housing for electronic apparatus | |
| CN102595863A (en) | A shield can fixing clip for protecting emi having part-plating layer | |
| US20110180435A1 (en) | Method for combining components and shell obtained thereby | |
| US20080113532A1 (en) | Pick-and-place card guide clip-on grounding members | |
| JP5795740B2 (en) | Terminal structure | |
| US8408942B1 (en) | Shielding shell of a connector | |
| CN102412437B (en) | Manufacturing method of antenna | |
| US20110215684A1 (en) | Apparatus with case | |
| CN205864957U (en) | Screening arrangement and electronic equipment | |
| US20100015520A1 (en) | Battery cover latching structure for portable electronic device | |
| WO2021116300A1 (en) | Electrical contact device | |
| US20070015385A1 (en) | Connector with double row terminals |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |