CN107771021A - Mobile terminal, circuit board assemblies and its radome - Google Patents
Mobile terminal, circuit board assemblies and its radome Download PDFInfo
- Publication number
- CN107771021A CN107771021A CN201710886357.8A CN201710886357A CN107771021A CN 107771021 A CN107771021 A CN 107771021A CN 201710886357 A CN201710886357 A CN 201710886357A CN 107771021 A CN107771021 A CN 107771021A
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- CN
- China
- Prior art keywords
- connecting portion
- radome
- circuit board
- side wall
- roof
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- 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.)
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Abstract
The invention discloses a kind of radome, the radome includes：Roof；The first side wall and second sidewall, bend and connect in edge with roof, the first side wall is oppositely arranged with second sidewall；First connecting portion and second connecting portion, first connecting portion are connected with one end bending of the first side wall away from roof, and second connecting portion is connected with one end bending of the second sidewall away from roof, and at least one of first connecting portion and second connecting portion are bent to the inner side of radome.The invention also discloses a kind of circuit board assemblies and a kind of mobile terminal.By the above-mentioned means, the present invention can save the arrangement space of the circuit board shared by radome.
Description
Technical field
The present invention relates to electronic device field, more particularly to a kind of mobile terminal, circuit board assemblies and its radome.
Background technology
In order to improve the correlated performance (such as radio sensitivity) of the mobile terminals such as electronic equipment especially smart mobile phone, lead to
Often radome is needed to use to be located at the electronic component of circuit board either on cabling to important sensitive signal or strong interferers
Shielded.
With the lifting of the function diversification, performance of mobile terminal, the application scenario of radome is more and more, on circuit board
Value volume and range of product also gradually become it is more, radome occupancy circuit board arrangement space it is increasing, be unfavorable for the small of circuit board
In the case that the portability and small form factor requirements of type, especially mobile terminal are higher, the arrangement space of circuit board seems particularly
It is nervous.
The content of the invention
The embodiment of the present invention provides a kind of mobile terminal, circuit board assemblies and its radome, can save radome occupancy
Circuit board arrangement space.
The embodiment of the present invention use a technical scheme be：A kind of radome is provided, the radome includes：Roof；The
One side wall and second sidewall, bend and connect in edge with roof, the first side wall is oppositely arranged with second sidewall；First connection
Portion and second connecting portion, first connecting portion connect with one end bending of the first side wall away from roof, second connecting portion and the second side
One end bending connection of the wall away from roof, at least one of first connecting portion and second connecting portion are bent to the inner side of radome.
The embodiment of the present invention use another technical scheme be：A kind of circuit board assemblies are provided, the circuit board assemblies bag
Include circuit board, set on circuit boards by screen, set on circuit boards and cover at by the radome of screen, shielding
Cover for above-mentioned radome.
The embodiment of the present invention use another technical scheme be：A kind of mobile terminal is provided, the mobile terminal includes place
Reason device and the memory being connected with processor, memory are used to store computer program, and processor is used to call computer program
To perform the above method.
The embodiment of the present invention use another technical scheme be：A kind of mobile terminal is provided, mobile terminal includes terminal
Main body and circuit board assemblies, circuit board assemblies are above-mentioned circuit board assemblies.
The beneficial effects of the invention are as follows：The embodiment of the present invention is by setting radome to include：Roof；The first side wall and second
Side wall, bend and connect in edge with roof, the first side wall is oppositely arranged with second sidewall；First connecting portion and the second connection
Portion, first connecting portion connect with one end bending of the first side wall away from roof, and second connecting portion is with second sidewall away from roof
One end bending connection, at least one of first connecting portion and second connecting portion are bent to the inner side of radome, can save shielding
The arrangement space of the shared circuit board of cover.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the circuit board assemblies of first embodiment of the invention；
Fig. 2 is the schematic cross-section in circuit board assemblies A-A directions along Fig. 1 of first embodiment of the invention；
Fig. 3 is the cross section structure schematic diagram of the circuit board assemblies of second embodiment of the invention；
Fig. 4 is the cross section structure schematic diagram of the circuit board assemblies of third embodiment of the invention；
Fig. 5 is the cross section structure schematic diagram of the circuit board assemblies of fourth embodiment of the invention；
Fig. 6 is the dimensional structure diagram of the circuit board assemblies of fifth embodiment of the invention；
Fig. 7 is the schematic diagram of mobile terminal of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.It is understood that specific embodiment described herein is only used for explaining the present invention, rather than the limit to the present invention
It is fixed.It also should be noted that for the ease of description, part related to the present invention illustrate only in accompanying drawing and not all knot
Structure.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
Term " first ", " second " in the present invention etc. are to be used to distinguish different objects, rather than specific suitable for describing
Sequence.In addition, term " comprising " and " having " and their any deformations, it is intended that cover non-exclusive include.Such as comprising
The step of process of series of steps or unit, method, system, product or equipment are not limited to list or unit, and
It is alternatively also to include the step of not listing or unit, or alternatively also includes for these processes, method, product or equipment
Intrinsic other steps or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can wrap in conjunction with the embodiments
In at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the dimensional structure diagram of the circuit board assemblies of first embodiment of the invention,
Fig. 2 is the schematic cross-section in circuit board assemblies A-A directions along Fig. 1 of first embodiment of the invention.
In the present embodiment, circuit board assemblies include：Circuit board 100, be arranged on circuit board 100 by screen 200,
It is arranged on circuit board 100 and covers at by the radome 300 of screen 200.
Alternatively, radome 300 can be that the surface of circuit board 100 is fixedly installed in the form of welding.In other implementations
Example in, radome 300 can also be fixedly connected with other fixed forms with circuit board 100, for example, by glue be bonded or
Snap connection.
The material of radome 300 can be metal material, and in other embodiments, radome 300 can also be others
Material, the embodiment of the present invention are not limited this.
Can be the metal routing on the cabling on circuit board 100, such as circuit board 100 by screen 200.In other realities
Apply in example, electronic component can also be by screen 200.
Radome 300 includes：Roof 10, the first side wall 11, second sidewall 12, first connecting portion 13, second connecting portion 14.
The first side wall 11 and second sidewall 12 bend in the edge of roof 10 with roof 10 and connected, the first side wall 11 with
Second sidewall 12 is oppositely arranged.
Alternatively, the bending connection vertical with the first side wall 11 of roof 10, the bending connection vertical with second sidewall 12 of roof 10.
The first side wall 11 is connected with the first edge (for example, left side edge shown in figure) of roof 10, and the first side wall 11 and roof
Angle between 10 is 90 degree, and second sidewall 12 is with the second edge of roof 10 (for example, second edge is relative with first edge
Edge, the right side edge shown in figure) connection, and the angle between the first side wall 11 and roof 10 is 90 degree.In other realities
Apply in example, roof 10 can also be connected with the first side wall 11 in other angle foldings, and roof 10 can also be in second sidewall 12
Other angle foldings are connected, and the embodiment of the present invention is not limited this.
First connecting portion 13 connects with one end bending of the first side wall 11 away from roof 10.
Alternatively, the bending connection vertical with the first side wall 11 of first connecting portion 13.In other embodiments, first connecting portion
13 can be connected with the first side wall 11 in other angle foldings.
Second connecting portion 14 connects with one end bending of the second sidewall 12 away from roof 10.
Alternatively, the bending connection vertical with second sidewall 12 of second connecting portion 14.In other embodiments, second connecting portion
14 can be connected with second sidewall 12 in other angle foldings.
Alternatively, first connecting portion 13 and second connecting portion 14 can be arranged in parallel with roof 10, and roof 10 can be with
Circuit board 100 be arranged in parallel.
At least one of first connecting portion 13 and second connecting portion 14 are bent to the inner side of radome 300.In the present embodiment
In, first connecting portion 13 and second connecting portion 14 are bent to the inner side of radome 300.In other words, first connecting portion 13 and
Two connecting portions 14 are arranged at the first side wall 11 and the inner side relative to each other of second sidewall 12.First connecting portion 13 and second connects
Portion 14 is between the first side wall 11 and second sidewall 12.
First connecting portion 13 and second connecting portion 14 are used to be connected with circuit board 100.For example, first connecting portion 13 and second
Connecting portion 14 can be two legs being oppositely arranged of radome 300.First connecting portion 13 and second connecting portion 14 with electricity
Road plate 100 welds.
Roof 10, the first side wall 11, second sidewall 12 are used to enclose to form an accommodation space with circuit board 100, house sky
Between be used for accommodate be arranged on circuit board 100 by screen 200.
Alternatively, in the present embodiment, it can be in strip that radome 300 is overall, and alternatively, its lengthwise dimension can
With more than five times more than its width size.
By the above-mentioned means, the inner side that first connecting portion 13 and second connecting portion 14 are arranged to radome 100 causes
The first connecting portion 13 and second connecting portion 14 of radome 100 are housed in radome 100, will not take the top of radome 100
Space of the wall 10 outside the view field of circuit board 100, so as to save the arrangement space of circuit board 100.
Referring to Fig. 3, Fig. 3 is the cross section structure schematic diagram of the circuit board assemblies of second embodiment of the invention.
It is with the difference of the circuit board assemblies of first embodiment of the invention, the screen of the circuit board assemblies of the present embodiment
Cover one of which in the first connecting portion 23 and second connecting portion 24 of cover 400 to bend to the inner side of radome 400, another one is to screen
Cover the outside bending of cover 400.
For example, in the present embodiment, first connecting portion 23 is bent to the inner side of radome 400, and second connecting portion 24 is to screen
Cover the outside bending of cover 400.In other words, first connecting portion 23 is arranged between the first side wall 11 and second sidewall 12, and second connects
Socket part 24 is arranged on outside accommodation space.
In other embodiments or first connecting portion 23 is bent to the outside of radome 400, second connecting portion 24
Bent to the inner side of radome 400.
By the above-mentioned means, interior lateral bending of the one of which to radome 400 in first connecting portion 23 and second connecting portion 24
Folding, another one are bent to the outside of radome 400 so that and first connecting portion 23 is housed in the accommodation space inside radome 400,
First connecting portion 23 will not take space of the roof 10 of radome 100 outside the view field of circuit board 100, so as to save
Save the arrangement space of circuit board 100.
Referring to Fig. 4, Fig. 4 is the cross section structure schematic diagram of the circuit board assemblies of third embodiment of the invention.
On the basis of the circuit board assemblies of first embodiment of the invention, the radome 500 of circuit board assemblies is further
Including the first rib 15 with the bending connection of first connecting portion 13 and the second rib with the bending connection of second connecting portion 14
16, the first rib 15 and the second rib 16 are bent towards roof 10.
Alternatively, the first rib 15 company of bending vertical with one end edge of the first connecting portion 13 away from the first side wall 11
Connect.Second rib 16 is connected with vertical bend in one end edge of the second connecting portion 14 away from second sidewall 12.In other realities
Apply in example, the first rib 15 can also be connected with first connecting portion 13 in other angle foldings, the second rib 16 and second
Connecting portion 14 can also be in that other angle foldings connect.
Alternatively, the first rib 15 and the second rib 16 are flat panel shape structure, in other embodiments, first
Rib 15 can be connected with the bending of 13 gradual change in curved surface of first connecting portion, and the first rib 15 can be curved surface panel shape knot
Structure.
, can be by the first connecting portion in first embodiment to roof and first in the situation of any of the above bending connection
The first rib that the direction of side wall carries out bending processing and formed in the present embodiment, second in first embodiment can be connected
The second rib that socket part carries out bending processing to the direction of roof and second sidewall and formed in the present embodiment.
By the above-mentioned means, on the one hand, the installing space inside radome can be increased, on the other hand, the can be lifted
One and the intensity of second connecting portion, avoid the connection elasticity between radome and circuit board from loosening.
Referring to Fig. 5, Fig. 5 is the cross section structure schematic diagram of the circuit board assemblies of fourth embodiment of the invention.
On the basis of the circuit board assemblies of third embodiment of the invention, the radome 600 of circuit board assemblies is further
Including the 3rd rib 17 and the 4th rib 18.
The one end of 3rd rib 17 connects with the bending of the first rib 15, the other end and the first side wall of the 3rd rib 17
11 connections.
The one end of 4th rib 18 connects with the bending of the second rib 16, the other end and second sidewall of the 4th rib 17
12 connections.
Alternatively, bending connection can be 90 degree of bending connections or the connection in other angles, and here is omitted.
By the above-mentioned means, the intensity of the first and second connecting portions can be lifted further, radome and circuit board are avoided
Between connection elasticity loosen
Referring to Fig. 6, Fig. 6 is the dimensional structure diagram of the circuit board assemblies of fifth embodiment of the invention.
Compared with the circuit board assemblies of the first embodiment of the present invention, the radome 700 of the circuit board assemblies of the present embodiment
Further comprise the 3rd side wall 61 and the 4th side wall 62, the 3rd connecting portion 63 and the 4th connecting portion 64 being oppositely arranged, the 3rd
One end bending connection of the side wall 61 of connecting portion 63 and the 3rd away from roof 10, the 3rd connecting portion 63 and the 4th side wall 62 are away from roof
10 one end bending connection, at least one of the 3rd connecting portion 63 and the 4th connecting portion 64 are bent to the inner side of radome 700.
Alternatively, bending connection can be vertical bending connection or be connected in the bending of other angles.
Alternatively, can be square or and rectangle by screen 200.Can be electronic component by screen 200.
Specifically, it can be the higher electronic component of sealing requirements.
In the present embodiment, the first side wall 11, second sidewall 12, the 3rd side wall 63, the 4th side wall 64 and circuit board 100 are common
With the accommodation space for enclosing closing, the accommodation space is used to accommodate by screen 200.
Alternatively, the 3rd connecting portion 63 and the 4th connecting portion 64 are bent to the inner side of radome 700, i.e. the 3rd connecting portion
63 and the 4th connecting portion 64 in accommodation space.In other embodiments, can be by the 3rd connecting portion 63 and the 4th connecting portion
One of which in 64 is arranged to the outside bending to radome 700, and another one is arranged to the interior lateral bending to radome 700
Folding.
It should be understood that it can carry out the permutation and combination of technical characteristic between above-mentioned each embodiment and form new embodiment party
Formula, it will not enumerate herein.
Referring to Fig. 7, Fig. 7 is the schematic diagram of mobile terminal of the embodiment of the present invention.In the present embodiment, mobile terminal includes
Terminal body 71 and circuit board assemblies 72, circuit board assemblies 72 can be the circuit board assemblies of above-mentioned any one embodiment description,
Circuit board assemblies 72 can be arranged on inside terminal body 71.
The embodiment of the present invention is by setting radome to include：Roof；The first side wall and second sidewall, with roof at edge
Place's bending connection, the first side wall are oppositely arranged with second sidewall；First connecting portion and second connecting portion, first connecting portion and first
One end bending connection of the side wall away from roof, second connecting portion connect with one end bending of the second sidewall away from roof, and first connects
At least one of socket part and second connecting portion are bent to the inner side of radome, can save the cloth of the circuit board shared by radome
Office space.
Embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this
The equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, it is included within the scope of the present invention.
Claims (10)
1. a kind of radome, it is characterised in that the radome includes：
Roof；
The first side wall and second sidewall, bend and connect in edge with the roof, the first side wall and second side
Wall is oppositely arranged；
First connecting portion and second connecting portion, the first connecting portion are bent with the one end of the first side wall away from the roof
Connection, one end bending of the second connecting portion and the second sidewall away from the roof connect, the first connecting portion and
At least one of described second connecting portion is bent to the inner side of the radome.
2. radome according to claim 1, it is characterised in that the first connecting portion and the second connecting portion to
The inner side bending of the radome.
3. radome according to claim 1, it is characterised in that its in the first connecting portion and the second connecting portion
Middle one is bent to the inner side of the radome, and another one is bent to the outside of the radome.
4. radome according to claim 1, it is characterised in that the radome further comprises the 3rd side wall, the 4th
Side wall, the 3rd connecting portion and the 4th connecting portion, the 3rd connecting portion and the described one end of 3rd side wall away from the roof
Bending connection, the 3rd connecting portion connect with one end bending of the 4th side wall away from the roof, the 3rd connection
At least one of portion and the 4th connecting portion are bent to the inner side of the radome.
5. radome according to claim 1, it is characterised in that the first connecting portion and the second connecting portion are used for
It is connected with a circuit board, the roof, the first side wall, the second sidewall are used to enclose to form an appearance with the circuit board
Between being empty, the accommodation space be used for accommodate be arranged on the circuit board by screen.
6. radome according to claim 5, it is characterised in that it is described by screen be the circuit board on cabling.
7. radome according to claim 2, it is characterised in that the radome further comprises being connected with described first
Portion bending connection the first rib and with the second connecting portion bending connection the second rib, first rib and
Second rib is bent towards the roof.
8. radome according to claim 3, it is characterised in that the radome further comprises the 3rd rib and
Four ribs, the bending of described 3rd rib one end and first rib connect, the other end of the 3rd rib with
The first side wall connection, described 4th rib one end connect with second rib bending, the 4th rib
The other end is connected with the second sidewall.
9. a kind of circuit board assemblies, it is characterised in that the circuit board assemblies include circuit board, are arranged on the circuit board
By screen, it is arranged on the circuit board and covers at the radome by screen, the radome is claim
Radome described in 1-8 any one.
10. a kind of mobile terminal, it is characterised in that the mobile terminal includes terminal body and circuit board assemblies, the circuit
Board component is the circuit board assemblies described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710886357.8A CN107771021A (en) | 2017-09-26 | 2017-09-26 | Mobile terminal, circuit board assemblies and its radome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710886357.8A CN107771021A (en) | 2017-09-26 | 2017-09-26 | Mobile terminal, circuit board assemblies and its radome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107771021A true CN107771021A (en) | 2018-03-06 |
Family
ID=61266712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710886357.8A Pending CN107771021A (en) | 2017-09-26 | 2017-09-26 | Mobile terminal, circuit board assemblies and its radome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107771021A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111148385A (en) * | 2018-11-06 | 2020-05-12 | 中兴通讯股份有限公司 | Communication cabinet door and communication cabinet |
| RU2791302C1 (en) * | 2019-07-29 | 2023-03-07 | Хонор Дивайс Ко., Лтд. | Shielding housing and electronic device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000278041A (en) * | 1999-03-23 | 2000-10-06 | Alps Electric Co Ltd | Voltage controlled oscillator |
| JP2001135972A (en) * | 1999-11-09 | 2001-05-18 | Fujitsu I-Network Systems Ltd | Noise reducing shielding case |
| JP4322633B2 (en) * | 2003-11-11 | 2009-09-02 | アルプス電気株式会社 | Manufacturing method of electronic circuit unit |
| CN202135444U (en) * | 2011-06-30 | 2012-02-01 | 武汉长光科技有限公司 | Mutually-clamped shield cover |
| CN204244644U (en) * | 2014-12-10 | 2015-04-01 | 惠州Tcl移动通信有限公司 | A kind of screening cover support |
| CN206196252U (en) * | 2016-11-15 | 2017-05-24 | 中磊电子（苏州）有限公司 | Screening cover and electron device |
-
2017
- 2017-09-26 CN CN201710886357.8A patent/CN107771021A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000278041A (en) * | 1999-03-23 | 2000-10-06 | Alps Electric Co Ltd | Voltage controlled oscillator |
| JP2001135972A (en) * | 1999-11-09 | 2001-05-18 | Fujitsu I-Network Systems Ltd | Noise reducing shielding case |
| JP4322633B2 (en) * | 2003-11-11 | 2009-09-02 | アルプス電気株式会社 | Manufacturing method of electronic circuit unit |
| CN202135444U (en) * | 2011-06-30 | 2012-02-01 | 武汉长光科技有限公司 | Mutually-clamped shield cover |
| CN204244644U (en) * | 2014-12-10 | 2015-04-01 | 惠州Tcl移动通信有限公司 | A kind of screening cover support |
| CN206196252U (en) * | 2016-11-15 | 2017-05-24 | 中磊电子（苏州）有限公司 | Screening cover and electron device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111148385A (en) * | 2018-11-06 | 2020-05-12 | 中兴通讯股份有限公司 | Communication cabinet door and communication cabinet |
| RU2791302C1 (en) * | 2019-07-29 | 2023-03-07 | Хонор Дивайс Ко., Лтд. | Shielding housing and electronic device |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180306 |
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| RJ01 | Rejection of invention patent application after publication |