CN110213421A - Shell and electronic equipment - Google Patents
Shell and electronic equipment Download PDFInfo
- Publication number
- CN110213421A CN110213421A CN201910465421.4A CN201910465421A CN110213421A CN 110213421 A CN110213421 A CN 110213421A CN 201910465421 A CN201910465421 A CN 201910465421A CN 110213421 A CN110213421 A CN 110213421A
- Authority
- CN
- China
- Prior art keywords
- antenna
- circuit board
- shell
- retention bead
- front housing
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Telephone Set Structure (AREA)
Abstract
This application provides a kind of shell and electronic equipment, shell includes front housing and rear shell.There is antenna installing zone, the circuit board of antenna is arranged in antenna installing zone in rear shell.The edge of antenna installing zone is equipped with retention bead, and front housing is against in retention bead.Shell provided by the present application, when electronic equipment falls, front housing play strikes retention bead, will not generate shock to the circuit board of antenna, the circuit board that can be avoided antenna warps, so as to reduce the circuit board repair cost of antenna.Meanwhile, it is capable to reduce the probability of the circuit board damage of antenna, so as to extend the service life of circuit board, and then the competitiveness of product in market can be increased.In addition, during the installation process, the problem of preventing the edge of front housing from scratching the circuit board of antenna, the edge of circuit board is caused to warp appearance can improve production yield so as to improve circuit board and rear shell packaging qualification rate.
Description
Technical field
This application involves electronic technology fields, in particular to a kind of shell and with the electronic equipment of the shell.
Background technique
With the development of science and technology, the electronic products such as smart phone, tablet computer are more more and more universal, become in modern life
Indispensable tool.And antenna is the important communication component of mobile terminal, performance directly affects communication quality.
Currently, mobile terminal includes front housing and rear shell, antenna is typically secured to rear shell, and between front housing and rear shell cover because
Reason can there are biggish gaps for assembly.Due to FPC (Flexible Printed Circuit Board, flexible circuit board) day
Line is using on double faced adhesive tape to rear shell mostly, so causing in complete machine production and use process, front housing can hit antenna
Circuit arrives, and causes the fraction defective that warps of circuit board high, not only influences properties of product, but also increase maintenance cost.
Summary of the invention
The embodiment of the present application provides a kind of shell and electronic equipment, and the circuit board that can reduce antenna warps probability, from
And it improves the production yield of product, reduce maintenance cost.
The embodiment of the application first aspect provides the shell of a kind of electronic equipment, including front housing and rear shell, after described
There is antenna installing zone, the circuit board of the antenna is arranged in the antenna installing zone, the side of the antenna installing zone on shell
Retention bead is equipped at edge, the front housing is against in the retention bead.
Shell provided by the present application, when electronic equipment falls, front housing play strikes retention bead, will not be to antenna
Circuit board generates shock, and the circuit board that can be avoided antenna warps, so as to reduce the circuit board repair cost of antenna.Together
When, it can reduce the probability of the circuit board damage of antenna, so as to extend the service life of circuit board, and then production can be increased
The market competitiveness of product.In addition, during the installation process, preventing the edge of front housing from scratching the circuit board of antenna, leading to circuit board
Edge the problem of warping appearance it is good can to improve production so as to improve circuit board and rear shell packaging qualification rate
Rate.
The embodiment of the application second aspect provides a kind of electronic equipment, including antenna and the above-mentioned shell, institute
The circuit board for stating antenna is arranged in the antenna installing zone of the shell.
Electronic equipment provided by the present application can be avoided front housing scratching or hit to the circuit board of antenna, to avoid
Antenna warps, improves production yield, reduces antenna maintenance cost.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
The additional aspect and advantage of the application will become obviously in following description section, or the practice for passing through the application
Recognize.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the application will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
The decomposition texture schematic diagram of one embodiment of Fig. 1 the application shell；
Fig. 2 is the enlarged structure schematic diagram in the portion A in Fig. 1；
Fig. 3 is the partial structural diagram of herein described one embodiment of rear shell；
Fig. 4 is the partial structural diagram of another embodiment of herein described rear shell；
Fig. 5 is the partial structural diagram of another embodiment of herein described rear shell；
Fig. 6 is the partial structural diagram of another embodiment of herein described rear shell；
The decomposed structural schematic diagram of the herein described electronic equipment of Fig. 7；
Fig. 8 is the enlarged structure schematic diagram in the portion B in Fig. 7.
Description of symbols:
Front housing 10, rear shell 20, antenna installing zone 30, retention bead 40, limiting slot 50, buffer layer 60, circuit board 70.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to be more clearly understood that the above objects, features, and advantages of the application
Mode is applied the application is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are explained in the following description in order to fully understand the application, still, the application may be used also
To be implemented using other than the one described here other modes, therefore, the protection scope of the application is not by described below
Specific embodiment limitation.
Following the discussion provides multiple embodiments of the application.Although each embodiment represents the single combination of application,
But the application difference embodiment can replace, or merge combination, therefore the application is it is also contemplated that comprising documented identical
And/or all possible combinations of different embodiments.Thus, if one embodiment includes A, B, C, another embodiment includes B
With the combination of D, then the application also should be regarded as including the every other possible combined realities of one or more containing A, B, C, D
Example is applied, although the embodiment may not have specific literature record in the following contents.
The decomposition texture schematic diagram of one embodiment of Fig. 1 the application shell.Fig. 2 is the partial enlargement structure of one embodiment of shell
Schematic diagram.
As shown in Figure 1, the shell that the embodiment of the application first aspect provides includes front housing 10 and rear shell 20.
As having antenna installing zone 30 in Fig. 2 rear shell 20, the circuit board of antenna is arranged in antenna installing zone 30.Antenna peace
The edge for filling area 30 is equipped with retention bead 40, and front housing 10 is against in retention bead 40.
Shell provided by the present application, when electronic equipment falls, 10 play of front housing strikes retention bead 40, will not be to day
The circuit board of line generates shock, and the circuit board that can be avoided antenna warps, so as to reduce the circuit board repair cost of antenna.
Meanwhile, it is capable to reduce the probability of the circuit board damage of antenna, so as to extend the service life of circuit board, and then can increase
The competitiveness of product in market.In addition, during the installation process, preventing the edge of front housing 10 from scratching the circuit board of antenna, leading to electricity
The problem of edge of road plate warps appearance can improve product so as to improve circuit board and 20 packaging qualification rate of rear shell
Production yield.
As shown in Fig. 2, antenna installing zone 30 includes groove, the circuit board of antenna in one embodiment of the application
It is arranged in groove, on the one hand, the circuit board of antenna can be quickly installed in antenna installing zone 30, to improve production
The packaging efficiency of product thereby reduces the manufacturing cost of product.Another party, the circuit board of antenna are at least partially disposed at recessed
It in slot, can play a protective role to the circuit board of antenna, prevent the circuit board of antenna and scratching for other structures, thus
It can be improved circuit board and 20 packaging qualification rate of rear shell, production yield can be improved.
As shown in Fig. 2, the length L of retention bead 40 is not less than 0.5mm in one embodiment of the application；Limit convex
The thickness D for playing 40 is not less than 0.2mm.
In this embodiment, the thickness D of retention bead 40 is not less than 0.2mm, and it is higher can to guarantee that retention bead 40 has
Intensity, so as to reduce retention bead 40 damage probability, be able to extend the service life of product, and then production can be increased
The market competitiveness of product.In addition, the length L of retention bead 40 is not less than 0.5mm, it can guarantee retention bead 40 and front housing 10
Contact area can reduce the damage of retention bead 40 so as to reduce impact force suffered by unit area upper limit protrusion 40
Bad probability is able to extend the service life of product, and then can increase the competitiveness of product in market.
Fig. 3 is the partial structural diagram of another embodiment of the application rear shell,.
As shown in figure 3, retention bead 40 is equipped with limiting slot 50, the side of front housing 10 in one embodiment of the application
Edge is stuck in limiting slot 50.
In the assembling process of shell, front housing 10 can be directed at limiting slot 50 and be installed in rear shell 20, so as to improve front housing
10 with the packaging efficiency of rear shell 20, that is, improve the production efficiency of product, and then can reduce the manufacturing cost of product, mention
The high competitiveness of product in market.
Fig. 4 is the partial structural diagram of another embodiment of the application rear shell.
As shown in figure 4, being provided with multiple retention beads 40, multiple limits in rear shell 20 in one embodiment of the application
40 linear array at equal intervals of position protrusion.
In this embodiment, multiple retention beads 40 collectively form a biggish retention bead 40, can guarantee to limit
Protrusion 40 is used as range, protects in all directions to the circuit board of antenna, so as to be effectively prevented from the circuit board of antenna
It warps, so as to reduce the circuit board repair cost of antenna.Meanwhile, it is capable to the probability of the circuit board damage of antenna is reduced, from
And it is able to extend the service life of circuit board, and then the competitiveness of product in market can be increased.
Fig. 5 is the partial structural diagram of another embodiment of the application rear shell.
As shown in figure 5, being provided with buffer layer 60 on the surface of retention bead 40 in one embodiment of the application.?
In the application embodiment, buffer layer is spongy layer or layer of silica gel etc..
In this embodiment, buffer layer 60 can buffer front housing 10 to the impulse force of retention bead 40, so as to reduce limit
The probability of 40 damage of position protrusion, is able to extend the service life of product, and then can increase the competitiveness of product in market.
In one embodiment of the application, retention bead 40 is an integral structure with rear shell 20.
In this embodiment, retention bead 40 and 10 integral structure of front housing, on the one hand, can guarantee retention bead 40 with
Bonding strength between rear shell 20, so as to guarantee the whole mechanical strength of rear shell 20, the use that can be improved product is reliable
Property, and then increase the competitiveness of product in market.On the other hand, retention bead 40 and front housing 10 can integrally casting shaping, so as to
The production efficiency of product is enough improved, and then reduces the manufacturing cost of product.
Fig. 6 is the partial structural diagram of another embodiment of the application rear shell.
As shown in fig. 6, the junction of retention bead 40 and rear shell 20 is circular arc mistake in one embodiment of the application
It crosses.
In this embodiment, the setting of arc transition, the junction that can be avoided retention bead 40 and rear shell 20 form point
The problems in stress collection is caused at angle, so as to guarantee the bonding strength between retention bead 40 and rear shell 20, and then can mention
The use reliability of high product, and then increase the competitiveness of product in market.
In one embodiment of the application, retention bead 40 is hollow structure.
In this embodiment, in the case where guaranteeing the mechanical strength of retention bead 40, hollow retention bead 40 can
The weight for mitigating product, so as to improve the usage comfort of product, and then can increase the competitiveness of product in market.
The decomposed structural schematic diagram of the herein described electronic equipment of Fig. 7；Fig. 8 is the partial enlargement of the electronic equipment
Structural schematic diagram.
As shown in Figure 7 and Figure 8, the electronic equipment that the embodiment of the application second aspect provides, including antenna and above-mentioned
The circuit board 70 of one shell, antenna is arranged in the antenna installing zone 30 of shell.Circuit board 70 is flexible circuit board.
Electronic equipment provided by the present application can be avoided the scratching or hit to the circuit board 70 of antenna of front housing 10, thus
It avoids antenna from warping, improve production yield, reducing antenna maintenance cost.
As shown in figure 8, the retention bead 40 of shell is higher than circuit board 70 at least in one embodiment of the application
0.05mm.That is the height H1 of retention bead 40 is at least 0.05mm bigger than 70 height H2 of circuit board.
In this embodiment, retention bead 40 is slightly above the thickness of circuit board 70, can more fully play protection and make
With 10 play of front housing strikes retention bead 40, can be avoided front housing 10 and contacts with circuit board 70, will not be to the circuit board of antenna
70 generate shock, and the circuit board 70 that can be avoided antenna warps, so as to reduce by 70 maintenance cost of circuit board of antenna.Together
When, it can reduce the probability that the circuit board 70 of antenna damages, so as to extend the service life of circuit board 70, and then can increase
Add the competitiveness of product in market.In addition, during the installation process, preventing the edge of front housing 10 from scratching the circuit board 70 of antenna, leading
The problem of causing the edge of circuit board 70 to warp appearance can so as to improve circuit board 70 and 20 packaging qualification rate of rear shell
Improve production yield.
Electronic equipment may include mobile phone, notebook or tablet computer etc..
In this application, the terms such as term " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example,
" connection " may be fixed connection or may be dismantle connection, or integral connection；" connected " can be directly connected,
It can be indirectly connected through an intermediary.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in this application.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. the shell of a kind of electronic equipment, including front housing and rear shell, there is antenna installing zone, the electricity of the antenna in the rear shell
Road plate is arranged in the antenna installing zone, which is characterized in that
The edge of the antenna installing zone is equipped with retention bead, and the front housing is against in the retention bead.
2. shell according to claim 1, which is characterized in that
The retention bead is equipped with limiting slot, and the edge of the front housing is stuck in the limiting slot.
3. shell according to claim 1, which is characterized in that
It is provided with multiple retention beads in the rear shell, multiple retention beads linear array at equal intervals.
4. shell according to claim 1, which is characterized in that
Buffer layer is provided on the surface of the retention bead.
5. shell according to claim 1, which is characterized in that
The length of the retention bead is not less than 0.5mm；
The thickness of the retention bead is not less than 0.2mm.
6. shell according to claim 1, which is characterized in that
The retention bead is an integral structure with the rear shell.
7. shell according to claim 1, which is characterized in that
The junction of the retention bead and the rear shell is arc transition.
8. shell according to claim 1, which is characterized in that
The retention bead is hollow structure.
9. a kind of electronic equipment, which is characterized in that including antenna and the shell as described in any one of claims 1 to 8, the day
The circuit board of line is arranged in the antenna installing zone of the shell.
10. electronic equipment according to claim 9, which is characterized in that
The retention bead of the shell is higher than the circuit board at least 0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465421.4A CN110213421A (en) | 2019-05-30 | 2019-05-30 | Shell and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465421.4A CN110213421A (en) | 2019-05-30 | 2019-05-30 | Shell and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110213421A true CN110213421A (en) | 2019-09-06 |
Family
ID=67789708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910465421.4A Pending CN110213421A (en) | 2019-05-30 | 2019-05-30 | Shell and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110213421A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205212897U (en) * | 2015-12-17 | 2016-05-04 | 上海与德通讯技术有限公司 | Mobile terminal with front camera and large LCD |
| CN205812108U (en) * | 2016-06-16 | 2016-12-14 | 上海青橙实业有限公司 | A kind of battery plate of mobile phone, phone housing and mobile phone |
| CN207460258U (en) * | 2017-11-27 | 2018-06-05 | 广东欧珀移动通信有限公司 | The housing unit and electronic equipment of electronic equipment |
| CN207460301U (en) * | 2017-11-27 | 2018-06-05 | 广东欧珀移动通信有限公司 | The housing unit and electronic equipment of electronic equipment |
| CN207884684U (en) * | 2018-01-16 | 2018-09-18 | 深圳禾苗通信科技有限公司 | A kind of mobile phone new structure |
-
2019
- 2019-05-30 CN CN201910465421.4A patent/CN110213421A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205212897U (en) * | 2015-12-17 | 2016-05-04 | 上海与德通讯技术有限公司 | Mobile terminal with front camera and large LCD |
| CN205812108U (en) * | 2016-06-16 | 2016-12-14 | 上海青橙实业有限公司 | A kind of battery plate of mobile phone, phone housing and mobile phone |
| CN207460258U (en) * | 2017-11-27 | 2018-06-05 | 广东欧珀移动通信有限公司 | The housing unit and electronic equipment of electronic equipment |
| CN207460301U (en) * | 2017-11-27 | 2018-06-05 | 广东欧珀移动通信有限公司 | The housing unit and electronic equipment of electronic equipment |
| CN207884684U (en) * | 2018-01-16 | 2018-09-18 | 深圳禾苗通信科技有限公司 | A kind of mobile phone new structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |