CN205017754U - Circuit board components and electronic equipment - Google Patents
Circuit board components and electronic equipment Download PDFInfo
- Publication number
- CN205017754U CN205017754U CN201520643837.8U CN201520643837U CN205017754U CN 205017754 U CN205017754 U CN 205017754U CN 201520643837 U CN201520643837 U CN 201520643837U CN 205017754 U CN205017754 U CN 205017754U
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- CN
- China
- Prior art keywords
- circuit board
- flexible pcb
- radome
- deck body
- connecting interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an electron product technology field discloses a circuit board components and electronic equipment. This circuit board components contains: circuit board, shield cover, cassette body, flexible circuit board, the shield cover is installed in the circuit board, and this body coupling of cassette in flexible circuit board, flexible circuit board are fixed in shield cover and electric connection in circuit board. This embodiment is favorable to the flexibility of improved circuit board goods of furniture for display rather than for use, can reduces the circuit face amassing for prior art.
Description
Technical field
The utility model relates to technical field of electronic products, particularly a kind of circuit board assemblies and electronic equipment.
Background technology
Along with the development of science and technology, the integrated level of smart mobile phone is more and more high, and function is more and more diversified, makes it to become the indispensable instrument of modern.Meanwhile, user requires also more and more harsh to the aesthetics of smart mobile phone, when products configuration is identical, more frivolous profile more can attract the eyeball of user, and therefore, the overall dimensions of manufacturer to product has strict requirement.
At present, SIM card holder (SubscriberIdentityModule, subscriber identification module) and TF deck (Trans-FlashCard, flash memory cards, be called for short TF card) etc. be all directly be arranged on circuit board, because deck takies larger board area, cause circuit board to tie up the segment space of battery compartment, be unfavorable for the battery doing large-size, and then cause the flying power of mobile phone not good.Further, along with the further lifting of smart mobile phone integrated level, the goods of furniture for display rather than for use space of mainboard is more and more limited, makes the goods of furniture for display rather than for use of interior of mobile phone more and more difficult.In addition, mainboard is generally provided with various radome, to improve the EMI (ElectroMagneticInterference of mobile phone, electromagnetic interference, be called for short EMI) protective capacities, and radome outer surface generally can not goods of furniture for display rather than for use, causes space waste to a certain extent.
Utility model content
The purpose of this utility model is to provide a kind of circuit board assemblies and electronic equipment, is conducive to improving the flexibility of circuit board goods of furniture for display rather than for use, can reducing board area.
For solving the problems of the technologies described above, execution mode of the present utility model provides a kind of circuit board assemblies, comprises: circuit board, radome, deck body, flexible PCB; Described radome is installed on described circuit board, and described deck body is connected to described flexible PCB, and described flexible PCB is fixed on described radome and is electrically connected at described circuit board.
Of the present utility modelly embodiment further provides a kind of electronic equipment, comprise foregoing circuit board assemblies.
The utility model execution mode in terms of existing technologies, by deck body is connected to flexible PCB, and flexible PCB is fixed on radome and is electrically connected at circuit board, thus, not only can improve the flexibility of circuit board goods of furniture for display rather than for use, and owing to being shifted out from circuit board by deck body, the area of circuit board can suitably be reduced; Further, because deck body is directly installed on radome, thus radome as the stiffener of deck body, can improve the yield that deck body is installed.
Preferably, described deck body is SIM card holder, TF deck or Two-in-one card holder.Thus, space shared by SIM card holder or TF deck or Two-in-one card holder can be saved at circuit board.
Preferably, described deck body paster is connected to described flexible PCB.Thus, be conducive to the production efficiency improving product.
Preferably, described flexible PCB paster is connected to described radome or is connected to described radome by mucigel, thus, make deck body reliably be fixed on circuit board.
Preferably, described flexible PCB has the first connecting interface, and described circuit board is provided with the second connecting interface corresponding to described first connecting interface.
Preferably, described first connecting interface and described second connecting interface are BTB interface or ZIF interface.
Preferably, described flexible PCB at least covers the electrical junction of described deck body, thus, the insulating properties between deck body and radome can be ensured, ensure the serviceability of deck.
Accompanying drawing explanation
Fig. 1 is the structural representation of the circuit board assemblies according to the utility model first execution mode.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each execution mode of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each execution mode of the utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following execution mode and amendment, each claim of the application technical scheme required for protection also can be realized.
First execution mode of the present utility model relates to a kind of circuit board assemblies.As shown in Figure 1, this circuit board assemblies comprises: circuit board 1, radome 2, deck body 3, flexible PCB 4.Radome 2 is installed on circuit board 1, and deck body 3 is connected to flexible PCB 4, and flexible PCB 4 is fixed on radome 2 and is electrically connected at circuit board 1.
Deck body 3 can be SIM card holder, TF deck or Two-in-one card holder.Wherein, Two-in-one card holder can be such as double-SIM card base, or a SIM card holder adds a TF deck.But present embodiment does not impose any restrictions for the particular type of deck body.
In order to ensure the production efficiency of product, deck body 3 paster is connected to flexible PCB 4, and flexible PCB 4 at least covers the electrical junction of deck body 3, thus can ensure the serviceability of deck.The welding procedure that paster and surface mount (SurfaceMountTechnology, surface mount are called for short SMT) are a kind of technical maturities, production efficiency is high.Flexible PCB one side is provided with pad, and the electrical junction of deck body corresponds to the pad of flexible PCB.The another side of flexible PCB is insulating surface.But present embodiment does not impose any restrictions for the syndeton between deck body and flexible PCB.
Radome 2 generally adopts thickness to be the sheet metal component of 0.2mm, has certain intensity.Flexible PCB 4 is positioned over above radome 2, and deck body and radome are isolated by the insulating surface of flexible PCB.Flexible PCB 4 can be connected to radome 2 or is connected to radome 2 by mucigel by paster.Thus, reliably deck body can be fixed on radome.Preferably, mucigel can adopt gum.Further, because the soldering-tin layer of surface mount process or the thickness of gum layer all can accomplish 0.05mm, thus, be conducive to Total Product and subtract thick.
Flexible PCB has the first connecting interface (not shown), and circuit board is provided with the second connecting interface (not shown) corresponding to the first connecting interface.The signal of deck body transfers to circuit board by the first connecting interface, the second connecting interface.Preferably, the first connecting interface and the second connecting interface are BTB interface or ZIF interface.Wherein, BTB interface or ZIF interface are the flexible PCB connecting interface of technical maturity, are convenient to install.But present embodiment does not impose any restrictions for the particular type of the first connecting interface, the second connecting interface.
Therefore, present embodiment in terms of existing technologies, by deck body is connected to flexible PCB, and flexible PCB is fixed on radome and is electrically connected at circuit board, thus, the flexibility of circuit board goods of furniture for display rather than for use can be improved, make full use of interiors of products space; And owing to being shifted out from circuit board by deck body, the area of circuit board can suitably be reduced, and then be conducive to increasing battery compartment, improve the flying power of battery; Further, because deck body is directly installed on radome, radome namely can be adopted as the stiffener of deck body, thus, the yield that deck body is installed can be improved.
The utility model second execution mode relates to a kind of electronic equipment, comprises circuit board assemblies as described in the first embodiment.The electronic equipment of present embodiment can be such as smart mobile phone, panel computer etc.Thus, the utilance in interiors of products space can be improved, improve the flexibility of circuit board goods of furniture for display rather than for use.But present embodiment does not impose any restrictions for the particular type of electronic equipment.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, various change can be done to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (8)
1. a circuit board assemblies, is characterized in that, comprises: circuit board, radome, deck body, flexible PCB;
Described radome is installed on described circuit board, and described deck body is connected to described flexible PCB, and described flexible PCB is fixed on described radome and is electrically connected at described circuit board.
2. circuit board assemblies according to claim 1, is characterized in that, described deck body is SIM card holder, TF deck or Two-in-one card holder.
3. circuit board assemblies according to claim 1, is characterized in that, described deck body paster is connected to described flexible PCB.
4. circuit board assemblies according to claim 1, is characterized in that, described flexible PCB paster is connected to described radome or is connected to described radome by mucigel.
5. circuit board assemblies according to claim 1, is characterized in that, described flexible PCB has the first connecting interface, and described circuit board is provided with the second connecting interface corresponding to described first connecting interface.
6. circuit board assemblies according to claim 5, is characterized in that, described first connecting interface and described second connecting interface are BTB interface or ZIF interface.
7. circuit board assemblies according to claim 1, is characterized in that, described flexible PCB at least covers the electrical junction of described deck body.
8. an electronic equipment, is characterized in that, comprises as the circuit board assemblies in claim 1-7 as described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643837.8U CN205017754U (en) | 2015-08-24 | 2015-08-24 | Circuit board components and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643837.8U CN205017754U (en) | 2015-08-24 | 2015-08-24 | Circuit board components and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205017754U true CN205017754U (en) | 2016-02-03 |
Family
ID=55216335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520643837.8U Expired - Fee Related CN205017754U (en) | 2015-08-24 | 2015-08-24 | Circuit board components and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205017754U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828590A (en) * | 2016-05-10 | 2016-08-03 | 青岛海信移动通信技术股份有限公司 | Terminal equipment |
| CN105828591A (en) * | 2016-05-10 | 2016-08-03 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN107484405A (en) * | 2017-09-27 | 2017-12-15 | 广东欧珀移动通信有限公司 | Mobile terminal and its circuit board assemblies |
| CN110708085A (en) * | 2019-09-11 | 2020-01-17 | 华为技术有限公司 | Terminal device and method for manufacturing the same |
-
2015
- 2015-08-24 CN CN201520643837.8U patent/CN205017754U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828590A (en) * | 2016-05-10 | 2016-08-03 | 青岛海信移动通信技术股份有限公司 | Terminal equipment |
| CN105828591A (en) * | 2016-05-10 | 2016-08-03 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN105828591B (en) * | 2016-05-10 | 2019-08-20 | 青岛海信移动通信技术股份有限公司 | A kind of mobile terminal |
| CN107484405A (en) * | 2017-09-27 | 2017-12-15 | 广东欧珀移动通信有限公司 | Mobile terminal and its circuit board assemblies |
| CN107484405B (en) * | 2017-09-27 | 2020-01-03 | Oppo广东移动通信有限公司 | Mobile terminal and circuit board assembly thereof |
| CN110708085A (en) * | 2019-09-11 | 2020-01-17 | 华为技术有限公司 | Terminal device and method for manufacturing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160203 Termination date: 20190824 |