CN106304822B - A kind of mobile terminal and its shell - Google Patents
A kind of mobile terminal and its shell Download PDFInfo
- Publication number
- CN106304822B CN106304822B CN201610933596.XA CN201610933596A CN106304822B CN 106304822 B CN106304822 B CN 106304822B CN 201610933596 A CN201610933596 A CN 201610933596A CN 106304822 B CN106304822 B CN 106304822B
- Authority
- CN
- China
- Prior art keywords
- shell
- printed circuit
- circuit board
- shielding
- mobile terminal
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/002—Casings with localised screening
- H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
- H05K9/0024—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields
- H05K9/0026—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields integrally formed from metal sheet
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Telephone Set Structure (AREA)
Abstract
There is at least one shielding groove the invention discloses a kind of shell of mobile terminal, including outer cover body, on the inside of the outer cover body, and the shielding groove is used to cooperatively form the shielding cavity outside the device for covering at the printed circuit board with printed circuit board.The invention also discloses a kind of mobile terminals including above-mentioned shell.When using mobile terminal provided by the invention and its shell, due to offering shielding groove on outer cover body, thus under shell installation condition, shielding groove is covered at outside the device of printed circuit board, forms shielding cavity.Namely achieve the purpose that the device shielding to printed circuit board by outer cover body.Because without shielding case is separately provided, therefore the distance of shielding case thickness is effectively reduced on thickness, and then be conducive to being thinned for PCBA device, and the mobile terminal complete machine with printed circuit board and the shell is thinned.
Description
Technical field
The present invention relates to shield technology fields to further relate to a kind of packet more specifically to a kind of shell of mobile terminal
Include the mobile terminal of above-mentioned shell.
Background technique
All kinds of mobile terminals are generally provided with printed circuit board (pcb board), are control electric field, magnetic field and electromagnetic wave by one
Induction and radiation of a region to another region, need to usually be provide with shielding case on a printed circuit board.Namely shielded with PCB
The interference source of component, circuit, sub-assembly, cable or whole system is surrounded by body, prevents interference electromagnetic field to external diffusion.
Meanwhile being surrounded with PCB shield by circuit, equipment or system is received, prevent their influences by external electromagnetic field.
Referring to Fig. 1, Fig. 1 is the partial structural diagram of mobile terminal common in the art.In the prior art often
The mobile terminal seen generally comprises the structures such as shell 01, printed circuit board 02, shielding case 03.Shielding case 03 is fixed on printed circuit
Outside the device 04 of plate 02, shielding cavity is formed.It is provided with shell 01 outside shielding case 03, the exterior protection shell as mobile terminal.
Though however, effectively preventing on printed circuit board 02 device 04 by the interference and print of external electromagnetic field by the setting of shielding case 03
The electromagnetic field of circuit board 02 processed is to external diffusion, but multilayered structure is arranged so that the thickness of mobile terminal is larger, is limited to shielding case
03 structure is difficult to the reduced down in thickness of mobile terminal.
In conclusion how to efficiently solve, mobile terminal thickness is larger, is difficult to the problems such as reducing, and is current this field skill
Art personnel's urgent problem.
Summary of the invention
In view of this, the first purpose of this invention is to provide a kind of shell of mobile terminal, the structure of the shell is set
Meter can efficiently solve that mobile terminal thickness is larger, is difficult to the problem of reducing, and a second object of the present invention is to provide one kind
Mobile terminal including above-mentioned shell.
In order to reach above-mentioned first purpose, the invention provides the following technical scheme:
A kind of shell of mobile terminal, including outer cover body, the outer cover body inside have at least one shielding groove,
And the shielding groove is used to cooperatively form the shielding cavity outside the device for covering at the printed circuit board with printed circuit board.
Preferably, in the shell of above-mentioned mobile terminal, the outer cover body includes top cover and side plate, the top of the side plate
It is fixedly connected with the top seal and surrounds the shielding groove.
Preferably, in the shell of above-mentioned mobile terminal, the top cover is an integral structure with the side plate.
Preferably, in the shell of above-mentioned mobile terminal, the side plate is removably sealedly and fixedly connected with the top cover.
Preferably, in the shell of above-mentioned mobile terminal, the outer cover body is metal-back.
Preferably, in the shell of above-mentioned mobile terminal, be provided on the outer cover body for the printed circuit board
It is detachably fixed the fixed part of connection.
Preferably, in the shell of above-mentioned mobile terminal, the outer cover body is used for the end cooperated with the printed circuit board
The sealed groove for electromagnetic sealing washer to be arranged is offered on face, and the depth of the sealed groove is close no more than the electromagnetism
The thickness of seal washer.
Preferably, in the shell of above-mentioned mobile terminal, the cross section semicircular in shape or trapezoidal of the sealed groove.
Preferably, in the shell of above-mentioned mobile terminal, it is provided at least one on the outer cover body and is used for and the print
The positioning protrusion of limiting groove cooperation on circuit board processed.
The shell of mobile terminal provided by the invention includes outer cover body, at least one screen is offered on the inside of outer cover body
Groove is covered, shielding groove is for being located at outside the device of printed circuit board, and outer cover body is being shielded with printed circuit board cooperation
Shielding cavity is formed in groove, so that the intracorporal device shielding of shielding cavity will be located at.
Using mobile terminal provided by the invention shell when, due to offering shielding groove on outer cover body, thus outer
Under shell installation condition, shielding groove is covered at outside the device of printed circuit board, forms shielding cavity.Namely pass through outer cover body
Achieve the purpose that the device shielding to printed circuit board.Cause effectively reduces on thickness without shielding case is separately provided
The distance of shielding case thickness, and then be conducive to being thinned for PCBA device, and the mobile end with printed circuit board and the shell
Hold being thinned for complete machine.
In order to reach above-mentioned second purpose, the present invention also provides a kind of mobile terminal, which includes printing
Circuit board, further includes any of the above-described kind of shell, and the shielding groove of the shell covers at outside the device of the printed circuit board.By
It is had above-mentioned technique effect in above-mentioned shell, the mobile terminal with the shell should also have corresponding technical effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the partial structural diagram of mobile terminal common in the art；
Fig. 2 is a kind of structural schematic diagram of specific embodiment of shell of mobile terminal provided by the invention；
Fig. 3 is the partial enlargement diagram of Fig. 2；
A kind of partial structural diagram of specific embodiment of Fig. 4 mobile terminal provided by the invention；
Fig. 5 is the partial enlargement diagram of Fig. 4.
It is marked in attached drawing as follows:
Outer cover body 1, shielding groove 2, sealed groove 3, printed circuit board 4, device 5, electromagnetic sealing washer 6, top cover 11,
Side plate 12.
Specific embodiment
The embodiment of the invention discloses a kind of shells of mobile terminal, in order to reduce the thickness of mobile terminal.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 2-Fig. 3 is please referred to, Fig. 2 is that a kind of structure of specific embodiment of shell of mobile terminal provided by the invention is shown
It is intended to；Fig. 3 is the partial enlargement diagram of Fig. 2.
In a specific embodiment, the shell of mobile terminal provided by the invention includes outer cover body 1, outer cover body
1 inside offers at least one shielding groove 2, and shielding groove 2 is for being located at outside the device 5 of printed circuit board 4, and shell sheet
Body 1 and printed circuit board 4, which cooperate, forms shielding cavity in shielding groove 2, to will be located at intracorporal 5 screen of device of shielding cavity
It covers.It should be noted that due to shielding groove 2 and printed circuit board 4 cooperatively form shielding cavity, with to the device 5 in it into
Row shields, then at least partially shielding material of outer cover body 1, and then is capable of forming shielding cavity.Specific shielding material is preferred
It is metal, shield effectiveness is good and has good mechanical performance, can also be can satisfy as needed using other mobile whole
The conventional shielding material of the demands such as end housing intensity.
Shielding groove 2 and printed circuit board 4 cooperatively form shielding cavity, are specifically as follows the notch and print of shielding groove 2
Circuit board 4 processed is tightly connected, and forms closed shielding cavity.Gap between the notch and printed circuit board 4 of shielding groove 2 is less than
In the case that wavelength of electromagnetic wave etc. can also reach shield effectiveness there are gap, between the two there may also be no more than it is default away from
From gap.Refer to the prior art for the shielding principle of specific shielding cavity, and details are not described herein again.
The concrete shape and size for shielding groove 2 need to be configured according to 5 structure of device corresponding on printed circuit board 4,
It enables to cover at outside device 5.According to the shielding needs of printed circuit board 4, one or more shielding grooves can be set
2, when multiple shielding grooves 2 are arranged, each shielding groove 2 can respectively correspond different devices 5 and be arranged.
Using mobile terminal provided by the invention shell when, due to offered on outer cover body 1 shielding groove 2, thus
Under shell installation condition, shielding groove 2 is covered at outside the device 5 of printed circuit board 4, forms shielding cavity.Namely by outer
Shell ontology 1 achievees the purpose that shield the device 5 of printed circuit board 4.Cause has on thickness without shielding case is separately provided
Effect reduces the distance of shielding case thickness, and then is conducive to being thinned for PCBA device 5, and has printed circuit board 4 and this is outer
The mobile terminal complete machine of shell is thinned.
Specifically, outer cover body 1 may include top cover 11 and side plate 12, the top of side plate 12 and the sealing of top cover 11 are fixed and are connected
It connects and surrounds shielding groove 2.Being sealedly and fixedly connected both herein is to be connect by sealing fixed form with side plate 12 including top cover 11
Split type structure, also include top cover 11 be an integral structure with side plate 12.The outer end face of top cover 11 is the outer of outer cover body 1
End face, concrete shape can be configured according to shape need of the mobile terminal to shell, be not especially limited herein.Top cover
11 inner face is the inner side end of outer cover body 1, and the top of side plate 12 and the inner face of top cover 11 are sealedly and fixedly connected, from
And shielding groove 2 is surrounded, that is, side plate 12 is typically provided with a circle.The thickness of side plate 12 can be set according to shielding requirements
It sets.Certainly, cavity is shielded to be formed, the material of side plate 12 is shielding material, and the connection of side plate 12 and top cover 11 should meet screen
The requirement covered.Sky is effectively saved while effectively shielding to printed circuit board 4 by the setting of side plate 12 and top cover 11
Between.When being such as provided with multiple shielding grooves 2, the space between the side plate 12 of adjacent shields groove 2 can be used in the cloth of other component
It sets.Certainly, as needed, also can be set it is adjacent two shielding groove 2 between be entity outer cover body 1, structural strength is higher.
Further, top cover 11 can be an integral structure with side plate 12.Both be namely integrally formed part, such as shell
Ontology 1 is integral type shell, processes 12 shape of side panel by being machined on outer cover body 1, that is, by being machined into
Shielding groove 2 is opened up on outer cover body 1.Top cover 11 is an integral structure with side plate 12, while shield effectiveness is effectively ensured, just
In processing, and intensity is higher.
As needed, side plate 12 may be removably to be sealedly and fixedly connected with top cover 11.It is as more in being arranged on top cover 11
A top cover fixed part, side plate 12 are optionally detachably fixed connection from different top cover fixed parts, and then can be according to printing electricity
The position of device 5 and size adjust the link position of side plate 12 accordingly on road plate 4, so that the scope of application of shell is more
Extensively.And when top cover 11 or side plate 12 are needed replacing or repaired because of reasons such as breakages, it is also convenient for the replacement or maintenance of the two.Root
According to needs, multiple top cover fixed parts can be spaced setting or continuously be arranged.Certainly, the connection of side plate 12 and top cover 11 should be able to
Enough formed shields groove 2, that is, the radiation that can prevent the device 5 of the printed circuit board 4 of position in the inner from generating outwardly is expanded
It dissipates, or extraneous radiation interference printed circuit board 4.Sealing between top cover 11 and side plate 12 specifically can be by being arranged electromagnetic sealing
Pad is sealed, and can also be sealed by modes such as sealing structures.As needed, side plate 12 and top cover 11 can also pass through welding
Etc. modes be sealedly and fixedly connected.
Preferably, outer cover body 1 is metal-back.Shell of the metal-back as mobile terminal can either meet intensity and outer
The demands such as sight, while metal has excellent shield effectiveness, shields groove 2 by machinings such as numerically-controlled machine tools on metal-back
Structure, manufacturing process is simple, manufacture easy to produce, reduces production cost.As needed, outer cover body 1 can also use other
Material with function of shielding.
For the ease of the connection of outer cover body 1 and printed circuit board 4, can be set on outer cover body 1 for electric with printing
Road plate 4 is detachably fixed the fixed part of connection.Namely by being removably fixedly connected with mode for outer cover body 1 and printing electricity
Road plate 4 connects, and then convenient for the dismounting of the two, and when 4 failure of printed circuit board, can easily examine to it
It repairs or replaces.Specifically, outer cover body 1 can be with printed circuit board 4 by screw connection, then fixed part is for matching with screw
The threaded hole of conjunction.Fixed part as needed may be buckle etc. other can be detachable by printed circuit board 4 and outer cover body 1
The structure being fixedly connected.It is of course also possible to printed circuit board 4 is fixedly connected on outer cover body 1 by modes such as welding, but
Disassembly is more inconvenient.
On the basis of the various embodiments described above, opened up on the end face that outer cover body 1 is used to cooperate with printed circuit board 4 useful
In the sealed groove 3 of setting electromagnetic sealing washer 6, and the depth of sealed groove 3 is not more than the thickness of electromagnetic sealing washer 6.I.e.
The notch of shielding groove 2 is provided with a circle sealed groove 3, and for placing electromagnetic sealing washer 6, depth is not more than electromagnetic sealing
The thickness of washer 6, and then in the mounted state, outer cover body 1 and printed circuit board 4 are tightly connected by electromagnetic sealing washer 6,
Shield effectiveness is effectively ensured.In the case where outer cover body 1 includes top cover 11 and side plate 12, then opened up in the bottom end of side plate 12 close
Seal groove 3.It should be noted that electromagnetic sealing washer 6 is specifically as follows conducting resinl, i.e., by being arranged one in sealed groove 3
Printed circuit board 4 and outer cover body 1 are tightly connected by circle conducting resinl.Since electromagnetic sealing washer 6 is elastic component, it is thus possible to more
Gap caused by manufacturing tolerance etc. between printed circuit board 4 and outer cover body 1 is mended, effective sealing of the two is realized, to guarantee to shield
Effect.As needed, the structures such as electromagnetic sealing washer 6 or conductive rubber, metal net.
Specifically, the cross section semicircular in shape or trapezoidal of sealed groove 3.By the way that the cross section of sealed groove 3 is arranged half
It is round or trapezoidal, convenient for the setting of electromagnetic sealing washer 6, make its more stable stress in sealed groove 3.Certainly, it seals
The shape of groove 3 can also be adjusted correspondingly according to the shape of electromagnetic sealing washer 6, be such as set as cross section in rectangle or
Ellipse etc..
Further, at least one is provided on outer cover body 1 to be used for and the limiting groove cooperation on printed circuit board 4
Positioning protrusion.For the ease of the installation of outer cover body 1 and printed circuit board 4, positioning protrusion can be set on outer cover body 1,
Limiting groove is opened up on printed circuit board 4 corresponding with outer cover body 1, then when installing, positioning protrusion is assemblied in limiting groove
It is interior, so that the effect of positioning is effectively played, convenient for the connection of further outer cover body 1 and printed circuit board 4.Positioning protrusion and limit
Position groove is correspondingly arranged, and specific positioning protrusion can be special-shaped protrusion, then accordingly with profiled slot cooperation can simultaneously from
Locating effect is played in multiple directions.According to specific installation location requirement, the number of positioning convex platform can basis on outer cover body 1
It needs to be configured, the setting positioning convex platform opposite respectively such as in orthogonal both direction, then accordingly in printing electricity
Limiting groove is offered on the corresponding position of road plate 4.
The shell provided in based on the above embodiment, the present invention also provides a kind of mobile terminals, please refer to Fig. 4 and Fig. 5,
A kind of partial structural diagram of specific embodiment of Fig. 4 mobile terminal provided by the invention；Fig. 5 is that the partial enlargement of Fig. 4 shows
It is intended to.The mobile terminal includes printed circuit board 4, further includes any of the above-described kind of shell, and the shielding groove 2 of the shell covers at
Outside the device 5 of the printed circuit board 4.Since the mobile terminal uses the shell in above-described embodiment, so the movement is whole
The beneficial effect at end please refers to above-described embodiment.
Specifically, above-mentioned shell can be removably fixedly connected with printed circuit board 4, specific connection type is please referred to
Literary related statement.Preferably, shell and printed circuit board 4 are tightly connected, to guarantee shield effectiveness.It specifically can be such as above-mentioned implementation
Shell in example opens up sealed groove 3 in one end that outer cover body 1 and printed circuit board 4 cooperate, setting electricity in sealed groove 3
Flux density seal washer 6, and then outer cover body 1 and printed circuit board 4 are sealed.For example, by the dispensing in sealed groove 3, printing
Circuit board 4 and cage connection compress electromagnetic sealing washer 6, to form closed shielding cavity in shielding groove 2.
Mobile terminal in the present invention can specifically refer to mobile phone, laptop or tablet computer etc., but be not limited to
Above equipment.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.It and include top for outer cover body
It covers with the limiting of side plate, outer cover body to be provided with for detachable with printed circuit board in the restriction of metal-back and outer cover body
The restriction for the fixed part being fixedly connected can individually limit therein one or more, thus to form new technical solutions
It should be within the scope of the present invention.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (7)
1. a kind of shell of mobile terminal, which is characterized in that including outer cover body (1), have extremely on the inside of the outer cover body (1)
A few shielding groove, and the shielding groove (2) covers at the printed circuit for cooperatively forming with printed circuit board (4)
The shielding cavity of the device (5) of plate (4) outside；
The outer cover body (1) includes top cover (11) and side plate (12), and the top of the side plate (12) and the top cover (11) are close
Envelope, which is fixedly connected, surrounds the shielding groove (2), and the side plate (12) is removably sealedly and fixedly connected with the top cover (11),
And multiple top cover fixed parts are provided on the top cover (11), the side plate (12) optionally from the different top cover fixed parts
It is detachably fixed connection.
2. the shell of mobile terminal according to claim 1, which is characterized in that the outer cover body (1) is metal-back.
3. the shell of mobile terminal according to claim 1, which is characterized in that be arranged on the outer cover body (1) useful
In the fixed part for being detachably fixed connection with the printed circuit board (4).
4. the shell of mobile terminal according to claim 1-3, which is characterized in that the outer cover body (1) is used
In offering the sealed groove (3) for electromagnetic sealing washer (6) to be arranged on the end face cooperated with the printed circuit board (4),
And the depth of the sealed groove (3) is not more than the thickness of the electromagnetic sealing washer (6).
5. the shell of mobile terminal according to claim 4, which is characterized in that the cross section of the sealed groove (3) is in
It is semicircle or trapezoidal.
6. the shell of mobile terminal according to claim 5, which is characterized in that be provided on the outer cover body (1) to
Few one for the positioning protrusion with the limiting groove cooperation on the printed circuit board (4).
7. a kind of mobile terminal, including printed circuit board (4), which is characterized in that further include as described in claim any one of 1-6
Shell, the shielding groove (2) of the shell covers at the device (5) of the printed circuit board (4) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933596.XA CN106304822B (en) | 2016-10-31 | 2016-10-31 | A kind of mobile terminal and its shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933596.XA CN106304822B (en) | 2016-10-31 | 2016-10-31 | A kind of mobile terminal and its shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106304822A CN106304822A (en) | 2017-01-04 |
| CN106304822B true CN106304822B (en) | 2019-06-11 |
Family
ID=57719809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610933596.XA Active CN106304822B (en) | 2016-10-31 | 2016-10-31 | A kind of mobile terminal and its shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106304822B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1252923A (en) * | 1997-04-16 | 2000-05-10 | 艾利森电话股份有限公司 | A shielding housing and method of producing a shielding housing |
| CN1972587A (en) * | 2005-11-25 | 2007-05-30 | 深圳富泰宏精密工业有限公司 | Shielding component and casing assembly of electronic device |
| CN203233628U (en) * | 2013-02-25 | 2013-10-09 | 华为终端有限公司 | Mobile terminal |
| CN203340529U (en) * | 2013-06-26 | 2013-12-11 | Tcl通讯（宁波）有限公司 | Waterproof structure for PCB and mobile terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201541399U (en) * | 2009-05-27 | 2010-08-04 | 北京汉铭通信有限公司 | Wireless communication equipment casing |
| CN201629918U (en) * | 2009-12-25 | 2010-11-10 | 华为终端有限公司 | Outer casing and wireless product |
-
2016
- 2016-10-31 CN CN201610933596.XA patent/CN106304822B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1252923A (en) * | 1997-04-16 | 2000-05-10 | 艾利森电话股份有限公司 | A shielding housing and method of producing a shielding housing |
| CN1972587A (en) * | 2005-11-25 | 2007-05-30 | 深圳富泰宏精密工业有限公司 | Shielding component and casing assembly of electronic device |
| CN203233628U (en) * | 2013-02-25 | 2013-10-09 | 华为终端有限公司 | Mobile terminal |
| CN203340529U (en) * | 2013-06-26 | 2013-12-11 | Tcl通讯（宁波）有限公司 | Waterproof structure for PCB and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106304822A (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206274709U (en) | One kind electromagnetic shielding optical module | |
| CN101595771B (en) | Shield structure of electronic apparatus and electronic apparatus equipped with the shield structure | |
| CN100495486C (en) | Plasma display apparatus | |
| US20090301773A1 (en) | Shielding cage having improved gasket | |
| CN103930309A (en) | Camera module for vehicle | |
| CN207663346U (en) | A kind of mounting structure and touch control display of touching display screen | |
| CN104125761A (en) | Shield apparatus for electronic device | |
| KR20140043207A (en) | High voltage shielded electrical connector | |
| CN202160378U (en) | Shield cover and shield cover component | |
| CN215345689U (en) | Power amplifier machine case electromagnetic shield structure | |
| CN106304822B (en) | A kind of mobile terminal and its shell | |
| CN217936414U (en) | Electronic device | |
| CN107528118B (en) | Communication device and its antenna module | |
| CN210610013U (en) | Radiation-proof electronic equipment | |
| CN103153034B (en) | Anti-electromagnetic interference elastic sheet | |
| CN210381637U (en) | Electromagnetic compatibility waterproof dustproof case | |
| CN209982918U (en) | Novel electronic information equipment case | |
| CN101179922A (en) | Electronic tuner and electronic device | |
| CN203086917U (en) | Electromagnetic-interference-preventing spring | |
| CN219305324U (en) | Electromagnetic prevention structure of all-in-one machine | |
| CN113036422A (en) | Active antenna device and base station | |
| JP6485294B2 (en) | Information processing device | |
| CN221929916U (en) | Electronic equipment | |
| CN201115283Y (en) | A shielding cover locking structure and electronic device using this structure | |
| CN220253675U (en) | Connector shielding conducting structure and vehicle-mounted camera |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |