CN208128634U - Circuit board assemblies and electronic equipment - Google Patents
Circuit board assemblies and electronic equipment Download PDFInfo
- Publication number
- CN208128634U CN208128634U CN201820392099.8U CN201820392099U CN208128634U CN 208128634 U CN208128634 U CN 208128634U CN 201820392099 U CN201820392099 U CN 201820392099U CN 208128634 U CN208128634 U CN 208128634U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- shielding case
- board assemblies
- assemblies according
- glue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000712 assembly Effects 0.000 title claims abstract description 27
- 238000000429 assembly Methods 0.000 title claims abstract description 27
- 239000003292 glue Substances 0.000 claims abstract description 19
- 239000012141 concentrate Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 238000012360 testing method Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Abstract
The application, which discloses, provides a kind of circuit board assemblies, including circuit board, the first device group being set on the circuit board, multiple second devices and at least one shielding case, the first device group is that multiple devices of normal operating conditions is kept to concentrate arrangement composition after being set in the shielding case, second device is the device that cannot keep normal work after being set in the shielding case, at least one described shielding case cover is connected in the first device group, and each second device is wrapped up by glue.Circuit board assemblies provided by the present application keep multiple devices concentration of normal operating conditions to be arranged together to form the first device group by that will be set in shielding case, and it is caught with shielding case cover, so that the device arrangement on circuit board is more compact, and it will not be able to be wrapped with the second device that shielding case covers with glue, ensure that the reliability of the second device.The application also provides a kind of electronic equipment.
Description
Technical field
This application involves a kind of electronic equipment field more particularly to a kind of circuit board assemblies and electronic equipment.
Background technique
With the development of science and technology with the demand in market, the function of realizing on mobile terminal is more and more, it is corresponding it is mobile eventually
The component integrated on the mainboard at end is also more and more.The component of the mainboard of mobile terminal in the prior art is arranged more
It is in disorder, cause the performance of entire mainboard poor.
Utility model content
The application provides a kind of lesser circuit board assemblies of entire area and electronic equipment.
In order to solve the above-mentioned technical problem, this application provides a kind of circuit board assemblies, including circuit board, be set to it is described
The first device group, multiple second devices and at least one shielding case on circuit board, the first device group are described to be set to
Multiple devices of normal operating conditions are kept to concentrate arrangement composition after in shielding case, second device is to be set to the shielding
It cannot keep the device of normal work after in cover, at least one described shielding case cover is connected in the first device group, Mei Yisuo
The second device is stated to wrap up by glue.
Present invention also provides a kind of electronic equipment.
Circuit board assemblies provided by the present application, which pass through, will be set to multiple devices that normal operating conditions is kept in shielding case
Concentration is arranged together to form the first device group, and is caught with shielding case cover, so that the device arrangement on circuit board is more compact,
And it will not be able to be wrapped with the second device that shielding case covers with glue, ensure that the reliability of the second device.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the application, general for this field
For logical technical staff, without any creative labor, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 2 is the schematic diagram of the circuit board assemblies in Fig. 1；
Fig. 3 is the schematic diagram of one of Fig. 2 glue；
Fig. 4 is the schematic diagram of another glue of Fig. 2.
Specific embodiment
Below in conjunction with the attached drawing in the application embodiment, the technical solution in the application embodiment is carried out clear
Chu is fully described by.
Fig. 1 is please referred to, is a kind of electronic equipment 100 provided by the present application, the electronic equipment 100, which can be, any to be had
The equipment of circuit board assemblies 10, such as：Tablet computer, mobile phone, camera, personal computer, laptop, mobile unit,
The smart machines such as wearable device.
Referring to figure 2., which includes circuit board assemblies 10.Circuit board assemblies 10 are mainly used for receiving, send
With the various signals of processing electronic equipment 100, the various functions of electronic equipment 100 are realized.The circuit board assemblies 10 include circuit
Plate 1, the first device group 2 being set on the circuit board 1, multiple second devices 3 and at least one shielding case 4, described first
Device group 2 is to keep multiple devices of normal operating conditions that arrangement is concentrated to form after being set in the shielding case 4, described second
Device 3 is the device that cannot keep normal work after being set in the shielding case 4, at least one shielding case 4 cover is connected to
In the first device group 2, each second device 3 is wrapped up by glue 5,6.
It is arranged together to form first by the way that the multiple devices concentration for keeping normal operating conditions in shielding case 4 will be set to
Device group 2, and caught with the cover of shielding case 4, so that the device arrangement on circuit board 1 is more compact, and will not be able to shielding
The second device 3 that cover 4 covers is wrapped with glue 5, ensure that the reliability of the second device 3.
Referring to figure 2., circuit board 1 is generally rectangular shaped.It is equipped with multiple empty avoidings at 11, with in electronic equipment 100 in
Frame or other devices match.Circuit board 1 is enclosed by a plurality of edge 12 to be connect.Wherein, circuit board 1 is according in electronic equipment 100
The demand of other devices needs that chamfering 13 is arranged between adjacent two edges edge 12.It should be understood that adjacent in the circuit board 1
The angle of chamfering 13 between two edges 12 is identical, in favor of the processing of the chamfering 13 of circuit board 1.It should be understood that described
The outer surface of circuit board 1 is covered with black ink layer, and black ink layer has preferable heat-absorbing action, can be by inhaling heat
It is attached on circuit board 1, then heat-conducting piece is arranged in correspondence on the circuit card 1 again, abuts uniformly to transfer heat to circuit board 1
Component on, such as center further increases the reliability of circuit board assemblies 10.Certainly, in other embodiments, the circuit
The outer surface of plate 1 could be covered with green oil layer of ink or blue oil layer of ink.
Referring to figure 2., the first device group 2 concentrates arrangement to form by multiple devices.Wherein, the device in the first device group 2
It still is able to keep working normally after being set in shielding case 4.I.e. shielding case 4 does not cause shadow to the device in the first device group 2
Device in loud or the first device group 2 is the device for needing shielding case 4 to shield electronic signal.Such as：First device group 2
In device may include cpu chip, capacitor, resistance, diode, triode, pad, solder joint etc..
It should be understood that the first device group 2 forms three sub- device groups 21, three sub- device groups 21 are disposed adjacent,
There are three the tools of shielding case 4, and a cover of shielding case 4 is connected in the sub- device.In other words, the first device group 2
Three sub- device groups 21 are divided into, include multiple devices in each sub- device group 21.In this way, there are three shieldings on circuit board 1
Cover 4 catches device enclosure most on circuit board 1, so that each device on circuit board 1 is arranged more compact, thus compared with
The area of few circuit board 1.
Referring to figure 2., the shape of shielding case 4 encloses that connect shape essentially identical with the sub- device group 21 in the first device group 2.
It should be understood that shielding case 4 has several sides 41, connect to form side frame if a side 41 is enclosed, it is adjacent
Two vertically connections of side 41.Adjacent two sides 41 of shielding case 4 vertically connect, so that the appearance of shielding case 4 is big
It causes to be in rectangle, is so then conducive on circuit board 1 arrangement for the device being located at outside shielding case 4, has advanced optimized the row of circuit board 1
Cloth space.
It should be understood that the angle for the chamfering being set between adjacent two sides 41 in the shielding case 4 is 45
Degree or 60 degree.Chamfering is arranged between adjacent two sides 41 in other devices on needing to avoid other circuit boards 1 in shielding case 4.
Also, the angle of all chamferings is controlled at 45 degree or 60 degree on shielding case 4.Conducive to the processing of shielding case 4.
Referring to figure 2., the second device 3 generally refers to that the device worked normally can not be continued after cover has connect shielding case 4.Example
Such as：Need the elastic slice being electrically connected with other devices or be need to external radiation signal antenna device or be need with
External equipment carries out test point 31 or electric connector of test connection etc..
It should be understood that second device 3 includes multiple test points 31 for being electrically connected with external equipment, it is described more
A arrangement of test point 31 is in line.Certainly, in other embodiments, the multiple test point 31 can also arrange rectangular, or
Person's curve etc..
It should be understood that multiple test points 31 are arranged close to the edge 12 of the circuit board 1.
The arrangement mode of above-mentioned test point 31 and in the position restriction on circuit board 1, conducive to the setting of other devices, into one
Step optimizes the arrangement of circuit board 1.
In a kind of embodiment, referring to figure 3., shape that second device 3 is formed after being wrapped up by glue 5 and described the
The shape of two devices 3 is identical.In other words, dispensing is carried out to the second device 3 using the liquid glue of flowing 5, to the second device 3
It is further protected, the stability of the second device of enhancing 3 and circuit board 1.
In another embodiment, referring to figure 4., the shape that second device 3 is formed after being wrapped up by glue 6 is rectangle
Block.
It should be understood that the glue 6 has liquid portion 61 and fixed part 62, the liquid portion 61 is wrapped in described second
On device 3, second device 3 is identical as the shape of second device 3 by the shape that the liquid portion 61 is wrapped to form,
The fixed part 62 has the outer surface of rectangle, and the inner cavity surface of the fixed part 62 is wrapped in the liquid portion 61.
The shape of formation rule after by two different glue 6 second device 3 finally being wrapped up by glue 6, should
The shape of rule is conducive to the arrangement of other devices on circuit board 1, has advanced optimized the arrangement of circuit board 1.
Circuit board assemblies 10 provided by the present application, which pass through, will be set to multiple devices that normal operating conditions is kept in shielding case 4
Part concentration is arranged together to form the first device group 2, and is caught with the cover of shielding case 4, so that the device arrangement on circuit board 1 is more
It is compact, and the second glue of device 35 that will not be able to be covered with shielding case 4 wraps, and ensure that the reliable of the second device 3
Property.
It is the preferred embodiment of the application above, it is noted that for those skilled in the art,
Under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also considered as this Shen
Protection scope please.
Claims (12)
1. a kind of circuit board assemblies, which is characterized in that including circuit board, the first device group being set on the circuit board, more
A second device and at least one shielding case, the first device group are to keep working normally shape after being set in the shielding case
Multiple devices of state concentrate arrangement composition, and second device is that cannot keep normal work after being set in the shielding case
Device, at least one described shielding case cover are connected in the first device group, and each second device is wrapped up by glue.
2. circuit board assemblies according to claim 1, which is characterized in that the first device group forms three sub- devices
Group, three sub- device groups are disposed adjacent, and there are three the shielding case tools, and a shielding case cover is connected to the son
In device.
3. circuit board assemblies according to claim 2, which is characterized in that the shielding case has several sides, described
It connects to form side frame if a side is enclosed, adjacent two sides vertically connect.
4. circuit board assemblies according to claim 3, which is characterized in that be set in the shielding case described in adjacent two
The angle of chamfering between side is 45 degree or 60 degree.
5. circuit board assemblies according to any one of claims 1 to 4, which is characterized in that second device passes through glue
The shape formed after water package is identical as the shape of second device.
6. circuit board assemblies according to any one of claims 1 to 4, which is characterized in that second device passes through glue
The shape formed after water package is rectangular block.
7. circuit board assemblies according to claim 6, which is characterized in that the glue has liquid portion and fixed part, institute
It states liquid portion to be wrapped on second device, shape that second device is wrapped to form by the liquid portion and described the
The shape of two devices is identical, and the fixed part has the outer surface of rectangle, and the inner cavity surface of the fixed part is wrapped in the liquid
In portion.
8. circuit board assemblies according to any one of claims 1 to 4, which is characterized in that second device includes more
A test point for being electrically connected with external equipment, the multiple test point arrangement are in line.
9. circuit board assemblies according to any one of claims 1 to 4, which is characterized in that multiple test points are close
The edge of the circuit board is arranged.
10. circuit board assemblies according to any one of claims 1 to 4, which is characterized in that the outer surface of the circuit board
It is covered with black ink layer.
11. circuit board assemblies according to any one of claims 1 to 4, which is characterized in that adjacent two in the circuit board
The angle of chamfering between edge is identical.
12. a kind of electronic equipment, which is characterized in that including circuit board assemblies described in claim 1 to 11 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820392099.8U CN208128634U (en) | 2018-03-21 | 2018-03-21 | Circuit board assemblies and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820392099.8U CN208128634U (en) | 2018-03-21 | 2018-03-21 | Circuit board assemblies and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208128634U true CN208128634U (en) | 2018-11-20 |
Family
ID=64199756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820392099.8U Expired - Fee Related CN208128634U (en) | 2018-03-21 | 2018-03-21 | Circuit board assemblies and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208128634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380273A (en) * | 2019-07-24 | 2019-10-25 | 维沃移动通信有限公司 | A kind of circuit board assemblies and terminal device |
-
2018
- 2018-03-21 CN CN201820392099.8U patent/CN208128634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380273A (en) * | 2019-07-24 | 2019-10-25 | 维沃移动通信有限公司 | A kind of circuit board assemblies and terminal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523860 No. 18 Wusha Haibin Road, Chang'an Town, Dongguan City, Guangdong Province Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |