CN203193699U - Shield cover, display screen, and mobile terminal - Google Patents
Shield cover, display screen, and mobile terminal Download PDFInfo
- Publication number
- CN203193699U CN203193699U CN 201320221639 CN201320221639U CN203193699U CN 203193699 U CN203193699 U CN 203193699U CN 201320221639 CN201320221639 CN 201320221639 CN 201320221639 U CN201320221639 U CN 201320221639U CN 203193699 U CN203193699 U CN 203193699U
- Authority
- CN
- China
- Prior art keywords
- radome
- display screen
- bayonet socket
- portable terminal
- tin
- 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 - Lifetime
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Abstract
The utility model provides a shield cover, a display screen, and a mobile terminal. The shield cover comprises a cover body comprising a plurality of edges. The edges protrude outwards such that at least one hollow engagement part with a bayonet is formed. Two sides of the port of the bayonet face inwards, such that hooks used for grasping tin are respectively formed. With the shield cover provided by the utility model, tin grasping capacity of the shield cover is improved, such that performances of a mobile phone shielding cover in the respects of distortion resistance and dropping resistance during a reliability test are improved.
Description
Technical field
The utility model relates to a kind of energy and strengthens radome, display screen and the portable terminal thereof of grabbing the tin ability.
Background technology
Be equipped with bayonet socket as shown in Figure 1 on every limit of the radome of existing mobile phone display screen, by these bayonet sockets and PCB(printed circuit board) the pad welding.Yet mobile phone is being done in reliability testing (cylinder, the distortion test) process, and phenomenons such as radome comes off take place in regular meeting.Present way often can only be by increasing the tin ability of grabbing that radome pad width strengthens radome.But adopt this method, compressed the goods of furniture for display rather than for use space in the radome virtually, increased the difficulty of goods of furniture for display rather than for use and the cabling of hardware.
The utility model content
The technical problems to be solved in the utility model is in order to overcome the caducous defective of radome pad of prior art, a kind of radome of grabbing the tin ability, display screen and portable terminal thereof that can strengthen radome to be provided.
The utility model is to solve above-mentioned technical problem by following technical proposals: a kind of radome, comprise a cover body, this cover body comprises some seamed edges, its characteristics are, each seamed edge outwards protrudes and is formed with at least one hollow bite that has bayonet socket, and the port both sides of this bayonet socket form one inwardly respectively for the hook of grabbing tin.
By setting up the hollow bite that has hook at each seamed edge of radome, the tin ability of grabbing in the time of can increasing the welding of PCB pad of radome and display screen, thus strengthen the test performance of the aspect such as anti-twist, anti-drop in the mobile phone reliability testing.
Preferably, this hollow bite is shaped as an isosceles del.Wherein, two base angles of isosceles del up, bayonet socket is formed on drift angle place down, two hooks inwardly stretch out, and can grab tin better.
Preferably, this hollow bite is shaped as the convex arc shape that a bottom is provided with this bayonet socket.By be formed on the bayonet socket both sides in the hook stretched, the tin ability of grabbing in the time of can increasing the PCB pad welding of radome and display screen.
Preferably, this hollow bite be shaped as a horizontal ellipse, this oval-shaped bottom center is provided with this bayonet socket.By being formed on the hook of inwardly stretching of bayonet socket both sides, can grab tin better.
Preferably, the width of this bayonet socket is 0.4mm.Can save more space like this other components and parts are installed.
Preferably, the bottom of this hollow bite is than the end face line height of this seamed edge at place, and altitude range is between 0.1mm～0.4mm.This is the thickness of PCB pad just highly in fact, therefore, when the bayonet socket that adopts this programme, can reduce the thickness of slab of PCB pad, has therefore reduced the integral thickness of display screen.
On the basis that meets this area general knowledge, above-mentioned each optimum condition, but combination in any namely get each preferred embodiment of the utility model.
The utility model also provides a kind of display screen of portable terminal, and it comprises a PCB pad, and its characteristics are that this display screen also comprises aforesaid radome, by the bayonet socket on this hollow bite respectively, and this radome and the welding of this PCB pad.When the display screen that adopts this programme, sting the tin structure by above-mentioned bayonet socket, can reduce the thickness of slab of PCB pad, therefore reduced the integral thickness of display screen.
Preferably, this display screen is a LCDs.
The utility model provides a kind of portable terminal again, and its characteristics are that it comprises aforesaid display screen.
Preferably, this portable terminal is a mobile phone.
Positive progressive effect of the present utility model is: the utility model is under the prerequisite of original PCB pad width, by changing shielding case structure, sting the tin ability of grabbing that the tin structure strengthens radome by suitably increase is several on tin pin on each limit of radome, thus easier of relevant reliability testing.Simultaneously, also reduced the integral thickness of display screen.
Description of drawings
Fig. 1 is a seamed edge structure chart of radome in the prior art.
Fig. 2 is the structure chart of hollow bite of the del of the utility model embodiment 1.
The structure chart of the hollow bite of the convex of Fig. 3 the utility model embodiment 2.
Fig. 4 is the structure chart of hollow bite of the waist shape of utility model embodiment 3.
Embodiment
Lift a preferred embodiment below, and come the clearer the utility model that intactly illustrates by reference to the accompanying drawings.
Embodiment 1
As shown in Figure 2, the utility model provides a kind of radome 1, comprise: the cover body 101 in a four directions, comprise four limits around the cover body 101, the bottom on each limit is outwards protruded and is formed with one to two hollow bite that has bayonet socket 103, in order to strengthen the tin ability of grabbing of this hollow bite, the port both sides of this bayonet socket 103 form one inwardly respectively for the hook 102 of grabbing tin.
By setting up the hollow bite that has hook at each seamed edge of radome, the tin ability of grabbing in the time of can increasing the welding of PCB pad of radome and display screen, thus strengthen the test performance of the aspect such as anti-twist, anti-drop in the mobile phone reliability testing.
This hollow bite in the present embodiment be shaped as an isosceles del.The base angle of two 45 degree of isosceles del is positioned at the top, and bayonet socket is formed on drift angle place down, and two hooks inwardly stretch out, and can grab tin better.As shown in Figure 2, the width of the bayonet socket that designs in this programme is 0.4mm.Can save more space like this other components and parts are installed.
In addition, in the present embodiment, the bottom of hollow bite is than the end face line height of the seamed edge at its place, and altitude range is between 0.1mm～0.4mm.This is the thickness of PCB pad just highly in fact, therefore, when the bayonet socket that adopts this programme, can reduce the thickness of slab of PCB pad, has therefore reduced the integral thickness of display screen.
By the hollow bite in the present embodiment, radome can realize strengthening the ability grab tin, thereby improves mobile phone in the reliability testing process, the performance such as anti-twist, anti-drop of radome.
Based on above-mentioned radome, the utility model also provides a kind of display screen of portable terminal, such as the LCDs of a mobile phone, it comprises a PCB pad, and aforesaid radome, by the bayonet socket on this hollow bite respectively, this radome welds with this PCB pad.When the display screen that adopts this programme, sting the tin structure by above-mentioned bayonet socket, can reduce the thickness of slab of PCB pad, therefore reduced the integral thickness of display screen.
Based on above-mentioned display screen, present embodiment also provides a kind of portable terminal again, and such as a mobile phone, it comprises aforesaid display screen.
When adopting the radome of present embodiment, radome on the display screen is by hollow bite and pcb board scolding tin, then the width of the soldering dish on the pcb board can suitably reduce, and such as being decreased to 0.6mm by 0.8mm, has increased the accommodation space of other hardware on invisible like this.
Embodiment 2
As shown in Figure 3, the difference of the radome of present embodiment and embodiment 1 is, the hollow bite of present embodiment be shaped as the convex that a bottom is provided with bayonet socket.By be formed on the bayonet socket both sides in the hook stretched, the tin ability of grabbing in the time of can increasing the welding of PCB pad of radome and display screen.
The other parts of present embodiment radome and embodiment 1 are identical.
Based on the radome of present embodiment 2, the utility model also provides a kind of display screen of portable terminal, and the display screen of this portable terminal comprises the radome of present embodiment 2.
In like manner, present embodiment also provides a kind of portable terminal that contains the display screen of present embodiment.
Embodiment 3
As shown in Figure 4, the difference of present embodiment radome and embodiment 1 is, the hollow bite of present embodiment be shaped as a horizontal ellipse, this oval-shaped bottom center is provided with this bayonet socket.By being formed on the hook of inwardly stretching of bayonet socket both sides, can grab tin better.
The other parts of present embodiment radome and embodiment 1 are identical.
Based on the radome of present embodiment 3, the utility model also provides a kind of display screen of portable terminal, and the display screen of this portable terminal comprises the radome of present embodiment 3.
In like manner, present embodiment also provides a kind of portable terminal that contains the display screen of present embodiment.
Though more than described embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection range of the present utility model is limited by appended claims.Those skilled in the art can make numerous variations or modification to these execution modes under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection range of the present utility model.
Claims (10)
1. a radome comprises a cover body, and this cover body comprises some seamed edges, it is characterized in that, each seamed edge outwards protrudes and is formed with at least one hollow bite that has bayonet socket, and the port both sides of this bayonet socket form one inwardly respectively for the hook of grabbing tin.
2. radome as claimed in claim 1 is characterized in that, this hollow bite be shaped as an isosceles del.
3. radome as claimed in claim 1 is characterized in that, this hollow bite be shaped as the convex arc shape that a bottom is provided with this bayonet socket.
4. radome as claimed in claim 1 is characterized in that, this hollow bite be shaped as a horizontal ellipse, this oval-shaped bottom center is provided with this bayonet socket.
5. radome as claimed in claim 1 is characterized in that, the width of this bayonet socket is 0.4mm.
6. as any described radome of claim 1～5, it is characterized in that the bottom of this hollow bite is than the end face line height of this seamed edge at place, altitude range is between 0.1mm～0.4mm.
7. the display screen of a portable terminal, it comprises a PCB pad, it is characterized in that, this display screen also comprises as any described radome in the claim 1～6, by bayonet socket, this radome and the welding of this PCB pad on this hollow bite respectively.
8. display screen as claimed in claim 7 is characterized in that, this display screen is a LCDs.
9. a portable terminal is characterized in that, it comprises display screen as claimed in claim 8.
10. portable terminal as claimed in claim 9 is characterized in that, this portable terminal is a mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221639 CN203193699U (en) | 2013-04-26 | 2013-04-26 | Shield cover, display screen, and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221639 CN203193699U (en) | 2013-04-26 | 2013-04-26 | Shield cover, display screen, and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203193699U true CN203193699U (en) | 2013-09-11 |
Family
ID=49110523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320221639 Expired - Lifetime CN203193699U (en) | 2013-04-26 | 2013-04-26 | Shield cover, display screen, and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203193699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107205326A (en) * | 2017-07-10 | 2017-09-26 | 北京小米移动软件有限公司 | Casting of electronic device and center |
| CN107613052A (en) * | 2017-09-27 | 2018-01-19 | 广东欧珀移动通信有限公司 | Mobile terminal and its circuit board assemblies, radome |
| CN111031682A (en) * | 2019-12-18 | 2020-04-17 | 惠州市金百泽电路科技有限公司 | Manufacturing method of 5G signal shielding PCB module with latch |
-
2013
- 2013-04-26 CN CN 201320221639 patent/CN203193699U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107205326A (en) * | 2017-07-10 | 2017-09-26 | 北京小米移动软件有限公司 | Casting of electronic device and center |
| CN107205326B (en) * | 2017-07-10 | 2020-12-04 | 北京小米移动软件有限公司 | Electronic equipment shell and middle frame |
| CN107613052A (en) * | 2017-09-27 | 2018-01-19 | 广东欧珀移动通信有限公司 | Mobile terminal and its circuit board assemblies, radome |
| CN107613052B (en) * | 2017-09-27 | 2020-12-18 | Oppo广东移动通信有限公司 | Mobile terminal and circuit board assembly and shielding case thereof |
| CN111031682A (en) * | 2019-12-18 | 2020-04-17 | 惠州市金百泽电路科技有限公司 | Manufacturing method of 5G signal shielding PCB module with latch |
| WO2021120640A1 (en) * | 2019-12-18 | 2021-06-24 | 惠州市金百泽电路科技有限公司 | Method of manufacturing 5g signal shielding pcb module having engagement teeth |
| CN111031682B (en) * | 2019-12-18 | 2022-05-10 | 惠州市金百泽电路科技有限公司 | Manufacturing method of 5G signal shielding PCB module with latch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |