CN202425201U - Communication module - Google Patents
Communication module Download PDFInfo
- Publication number
- CN202425201U CN202425201U CN2011205518076U CN201120551807U CN202425201U CN 202425201 U CN202425201 U CN 202425201U CN 2011205518076 U CN2011205518076 U CN 2011205518076U CN 201120551807 U CN201120551807 U CN 201120551807U CN 202425201 U CN202425201 U CN 202425201U
- Authority
- CN
- China
- Prior art keywords
- length
- face
- module
- communication module
- platform
- 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
Images
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a communication module which comprises a module PCB (Printed Circuit Board) and a module pad. The module PCB comprises a bottom face and a top face, the height from the bottom face to the top face is H, the bottom face is longer than the top face at at least one end of the module PCB, when the bottom face is longer than the top face, a platform with the length equal to the difference of the lengths of the bottom face and the top face is formed at a position H1 above the bottom face, and H1 is smaller than H; or when the bottom face is shorter than the top face at at least one end of the module PCB, a platform with the length equal to the difference of the lengths of the top face and the bottom face is formed at a position H2 away from the top face, and H2 is smaller than H. When the bottom face is longer than the top face, the pad is arranged on the surface of the platform with the length equal to the difference of the lengths of the bottom face and the top face; and when the bottom face is shorter than the top face, the pad is arranged on the surface of the platform with the length equal to the difference of the lengths of the top face and the bottom face.
Description
Technical field
The utility model relates to communication field, particularly the communication module of communication apparatus in the communication field.
Background technology
At present, the mobile communication development is more and more faster, and the use of radio network technique also more and more widely; Not only the use of mobile phone more and more widely, more terminals of carrying wireless communication modules also begin to be accepted and use by the consumer more.
For example, on e-book, load communication module and just can connect network easily, upgrade the e-book of latest edition from network; On navigator, carry communication module and just can download to up-to-date electronic chart easily.
In existing technology, the mode that communication module often uses the surface to paste is connected with mainboard PCB.Be that communication module is with common PCB (Printed Circuit Board; Printed circuit board) is the basis, the parallel bottom that is distributed in PCB of pad of LGA (Land Grid Array, contact display encapsulation); The surface of module covers with the metallic shield frame, prevents electromagnetic interference.
Please refer to Fig. 1, be the sketch map after the communication module installation in the prior art.
As shown in Figure 1, the height of communication module pcb board 120 is a, and the shielded rack 121 of module highly is b, and then the height of whole communication module is a+b.The thickness of communication apparatus mainboard 110 is c, and the height of the shielded rack 111 on the mainboard is d, and when not using module, the thickness of mainboard is c+d, and after the mainboard upper surface pastes communication module, whole plate body thickness will be increased to a+b+c.
In the process of the inventor of the utility model technical scheme in realizing the utility model embodiment, find that there is following technical problem at least in above-mentioned prior art:
Because communication module is to be set directly on the mainboard of communication apparatus; So cause after using communication module, the integral thickness of entire circuit increases, the product integral thickness that causes producing increases; Influence product overall appearance effect, can not satisfy the more and more thinner needs of existing electric terminal.
The utility model content
The utility model provides a kind of communication module, increases the technical problem that makes the product thickness increase behind the communication module in the prior art in order to solve.
On the one hand, the utility model provides following technical scheme through an embodiment of the utility model:
A kind of communication module comprises:
The module pcb board comprises bottom surface and end face, and the height of said bottom surface to said end face is H; At least one end at said module pcb board; The length of said bottom surface is greater than the length of said end face, and during greater than the length of said end face, the height in the said bottom surface of distance is H in the length of said bottom surface
1The place is formed with the platform of the difference of length that length is said bottom surface and said end face length, said H
1Less than said H; Or at least one end of said module pcb board, the length of said bottom surface is less than the length of said end face, in the length of said bottom surface during less than the length of said end face, is H at the height of the said end face of distance
2The place is formed with the platform of the difference of length that length is said end face and said bottom surface length, said H
2Less than said H;
The module pad, in the length of said bottom surface during greater than the length of said end face, said pad equipment is the surface of platform of difference of length and the said end face length of said bottom surface in said length; In the length of said bottom surface during less than the length of said end face, said pad equipment is the surface of platform of difference of length and the said bottom surface length of said end face in said length.
Preferably, said communication module also comprises:
The module shielded rack is arranged on the end face of said module pcb board.
Preferably, the length of said module shielded rack is smaller or equal to the length of the end face of said module pcb board.
On the other hand, the utility model provides following technical scheme through another embodiment of the utility model:
A kind of communication equipment comprises:
The main PCB plate;
At least one communication module wherein, has first communication module to comprise in said at least one communication module:
The module pcb board comprises bottom surface and end face, and the height of said bottom surface to said end face is H; At least one end at said module pcb board; The length of said bottom surface is greater than the length of said end face, and during greater than the length of said end face, the height in the said bottom surface of distance is H in the length of said bottom surface
1The place is formed with the platform of the difference of length that length is said bottom surface and said end face length, said H
1Less than said H; Or at least one end of said module pcb board, the length of said bottom surface is less than the length of said end face, in the length of said bottom surface during less than the length of said end face, is H at the height of the said end face of distance
2The place is formed with the platform of the difference of length that length is said end face and said bottom surface length, said H
2Less than said H;
The module pad, in the length of said bottom surface during greater than the length of said end face, said pad equipment is the surface of platform of difference of length and the said end face length of said bottom surface in said length; In the length of said bottom surface during less than the length of said end face, said pad equipment is the surface of platform of difference of length and the said bottom surface length of said end face in said length;
Through said module pad, realize being electrically connected between said first communication module and said main PCB plate.
Preferably, said first communication module also comprises:
The module shielded rack is arranged on the end face of said module pcb board.
Preferably, said communication equipment also comprises:
The mainboard shielded rack is arranged on the end face of said main PCB plate.
Preferably, in the length of the bottom surface of said module pcb board during, be the H3 place at the height of the end face of the said main PCB plate of distance greater than the length of said end face, be formed with the platform of said main PCB plate; Through said module pad, the platform of said main PCB and the platform of said module pcb board are connected, and then realize being electrically connected between said first communication module and said main PCB plate.
Preferably, in the length of the end face of said module pcb board during greater than the length of said bottom surface, the height in the bottom surface of the said main PCB plate of distance is H
4Locate, be formed with the platform of said main PCB plate; Through said module pad, the platform of said main PCB and the platform of said module pcb board are connected, and then realize being electrically connected between said first communication module and said main PCB plate.
Through one or more embodiment of the utility model, can realize following at least technique effect:
One, the broken board-like or stepped communication module through adopting the utility model to provide has solved in the prior art, the technical problem that causes product thickness to increase behind the communication module is installed, thereby has reached the reduction product thickness, increases the appearance of product.
Two, owing to adopted the utility model to provide to comprise broken the communication apparatus of board-like or stepped communication module, reduced the thickness that is connected of main PCB plate and other pcb boards in the communication apparatus, the product of feasible manufacturing can be thinner.
Description of drawings
Fig. 1 is the end view that communication module is installed in the prior art;
Fig. 2 is the end view of the utility model first embodiment communication module;
Fig. 3 is the end view of the utility model second embodiment communication module;
Fig. 4 is the end view of the utility model the 3rd embodiment communication apparatus;
Fig. 5 is the end view of the utility model the 4th embodiment communication module;
Fig. 6 is the end view of the utility model the 5th embodiment communication apparatus;
Fig. 7 is the end view of the utility model the 6th embodiment communication apparatus.
Embodiment
In order to solve in the prior art, the technical problem that communication module makes the thickness increase of entire product is installed, the utility model provides a kind of communication module on the one hand, in order to reduce the thickness of entire product.
Please refer to Fig. 2 below, be the end view of communication module among the utility model first embodiment.
As shown in Figure 2, said communication module includes module pcb board 200, and wherein, said module pcb board 200 has bottom surface and end face, and the height of said bottom surface to said end face is H, and the thickness of promptly whole module pcb board 200 is H.In the left side of said module pcb board 200, the length of said end face is greater than said bottom surface length, in the length of said end face during greater than said bottom surface length, is H at the height of the said end face of distance
2The place, i.e. this figure middle distance apical side height a place promptly is formed with the platform of the difference of length that length is said end face and said bottom surface length; In the utility model, the said platform of formation can be in a side of said module pcb board 200, or the left side; Or right side; Also can both sides can, the utility model can be provided with the position of said platform at said module pcb board 200 according to specific circumstances, scope of using under it all belongs to the scope that the utility model comprises.
In addition, on the end face of said module pcb board 200, also include module shielded rack 210, be arranged on the end face of said module pcb board 200, the length of said module shielded rack 210 is smaller or equal to the length of the end face of said module pcb board 200.Simultaneously, the length that has that forms at said module pcb board 200 is on the platform of difference of length and said bottom surface length of said end face, also comprises a module pad 220.
Please refer to Fig. 3 below, be the end view of integrated circuit among the utility model second embodiment.
As shown in Figure 3, shown in communication apparatus comprise a main PCB plate 300, at least one communication module; In wherein said at least one communication module first communication module is arranged, said first communication module comprises module pcb board 200, comprises bottom surface and end face; Said bottom surface to the height of said end face is H, i.e. 1mm shown in this figure is at the left end of said module pcb board 200; The length greater than said bottom surface of said end face is at the H of the said apical side height of distance
1The place, i.e. 0.6mm shown in this figure promptly is formed with the platform of the difference of length that length is said bottom surface and said end face length; Surface at the difference platform of the length of said bottom surface and said end face length forms and includes a module pad 220, through said module pad 220, realizes being electrically connected of said first communication module and 300 of said main PCB plates.In this figure, the platform that the left and right sides of said communication module all has bottom surface length and end face length to form, the platform on said communication module right side is connected with an other mainboard or other pcb boards through module pad 220.
In addition, the end face of said module pcb board 200 is provided with a module shielded rack 210, simultaneously, through with said module pad 220, be electrically connected with said mainboard PCB.Comprise dual mode at said first communication module with being electrically connected of 300 of said main PCB plates, it is a kind of mode wherein that mainboard PCB shown in Figure 3 is connected with communication module, is called as staged, can also adopt the mode of another kind broken plate as shown in Figure 4.
In Fig. 3; Mainboard PCB 300 comprises bottom surface and end face; The length of said bottom surface is greater than said length of deciding face, and is formed with the platform of the difference of length that length is said bottom surface and said end face length, and the thickness of said mainboard PCB 300 is identical with the thickness of said communication module; Through module pad 220 when being electrically connected, be connected between mainboard PCB 300 exceeds end face length through same bottom surface platform and the said communication module with said communication module.
In the utility model; Those skilled in the art can be according to concrete applicable cases; The thickness of mainboard PCB 300 is set, makes the thickness of said mainboard PCB 300 identical, also can make the thickness of said mainboard PCB 300 different with the thickness of said communication module with the thickness of said communication module.Its same or analogous connected mode all belongs to the scope that the utility model is protected.
At the end face of said main PCB plate 300, also be provided with mainboard shielded rack 310.
Please refer to Fig. 4 below, be the end view of communication apparatus among the utility model the 3rd embodiment.
As shown in Figure 4; In the present embodiment; The structure of said communication module is identical with the structure of communication module among Fig. 3 embodiment; Different is when being connected with the mainboard of communication apparatus, and the mainboard of said communication apparatus is a platform corresponding with said communication module not, connects through said module pad 220.
In this figure, said communication apparatus comprises main PCB plate 300, at least one communication module; Wherein, in said at least one communication module first communication module is arranged, said first communication module comprises: module pcb board 200; Comprise bottom surface and end face, the height of said bottom surface to said end face is H, i.e. 1mm shown in this figure; In the left side of said module pcb board 200, the length of said end face is greater than the length of said bottom surface, and the height in the said bottom surface of distance is H
1The place; Be the 0.4mm shown in this figure; Be formed with the platform of the difference of length that length is said end face and said bottom surface length; Platform surface in the difference of the length of said end face and said bottom surface length has a module pad 220, through said module pad 220, realizes being electrically connected of said first communication module and 300 of said main PCB plates.The platform that whole communication module forms hangs on the mainboard of said communication apparatus, the connected mode of the Fig. 3 that compares, the connected mode of present embodiment reduced said communication module from ground the distance to the platform that forms.
In addition, said first communication module also comprises module shielded rack 210, is arranged on the end face of said module pcb board 200, and said communication apparatus also comprises mainboard shielded rack 310 simultaneously, also is arranged on the end face of said main PCB plate 300.In this figure, the platform that the left and right sides of said communication module all has bottom surface length and end face length to form, the platform on said communication module right side is connected with an other mainboard or other pcb boards through module pad 220.
Above-mentioned Fig. 2 can the vivid staged mode that is expressed as and broken disc type mode to embodiment shown in Figure 4.Can find out in the foregoing description that the platform of formation will be described said platform at the embodiment of said communication module one end near the bottom surface below just in the place of said communication module one end near end face.
Please refer to Fig. 5, be the end view of communication module among the utility model the 4th embodiment;
As shown in Figure 5, said communication module includes module PCB 200, and wherein, said module PCB 200 has bottom surface and end face, and the height of said bottom surface to said end face is H, and the thickness of promptly whole module PCB 200 is H.In the left side of said module pcb board 200, the length of said bottom surface is greater than said end face length, in the length of said bottom surface during greater than the length of said end face, is H at the height of the said end face of distance
1The place, i.e. this figure middle distance apical side height a place promptly is formed with the platform of the difference of length that length is said bottom surface and said end face length; In the utility model, the said platform of formation can be in a side of said module pcb board 200, or the left side; Or right side; Also can both sides can, the utility model can be provided with the position of said platform at said module pcb board 200 according to specific circumstances, scope of using under it all belongs to the scope that the utility model comprises.
In addition; On the end face of said module pcb board 200; Also include module shielded rack 210, be arranged on the end face of said module pcb board 200, simultaneously; The length that has that forms at said module pcb board is on the platform of difference of length and said bottom surface length of said end face, also comprises a module pad 220.
Please refer to Fig. 6, be the end view of communication apparatus among the utility model the 5th embodiment;
As shown in Figure 6, shown in communication apparatus comprise a main PCB plate 300, at least one communication module; In wherein said at least one communication module first communication module is arranged, said first communication module comprises module pcb board 200, comprises bottom surface and end face; Said bottom surface to the height of said end face is H, i.e. 1mm shown in this figure is at the left end of said module pcb board 200; The length greater than said end face of said bottom surface is at the H of the said bottom surface of distance height
2The place, i.e. 0.4mm shown in this figure promptly is formed with the platform of the difference of length that length is said bottom surface and said end face length; Surface at the difference platform of the length of said bottom surface and said end face length forms and includes a module pad 220, through said module pad 220, realizes being electrically connected of said first communication module and 300 of said main PCB plates.
Equally, the end face of said module pcb board 200 is provided with a module shielded rack 210, simultaneously, through with said module pad 220, be connected with said main PCB plate 300.Comprising dual mode with said first communication module with being electrically connected of 300 of said main PCB plates, it is a kind of mode wherein that mainboard PCB shown in Figure 6 is connected with communication module, and another kind of mode is a mode shown in Figure 7.
In Fig. 6; Mainboard PCB 610 comprises one and the similar structure of communication module equally; Comprise bottom surface and end face; The length of said end face is greater than the length of said bottom surface, and is formed with the platform of the difference of length that length is said bottom surface and said end face length, and the thickness of a said mainboard PCB is identical with the thickness of said communication module; Through module pad 220 when being electrically connected, be connected between mainboard PCB exceeds end face length through same bottom surface platform and the said communication module with said communication module.On said mainboard pcb board 300, also include a mainboard shielded rack 310.
Optional; In the utility model, those skilled in the art can be provided with the thickness of mainboard PCB according to concrete applicable cases; Make the thickness of said mainboard PCB identical, also can make the thickness of said mainboard PCB different with the thickness of said communication module with the thickness of said communication module.Its same or analogous connected mode all belongs to the scope that the utility model is protected.
At the end face of said main PCB plate 300, also be provided with mainboard shielded rack 310.
Please refer to Fig. 7, be the end view of communication apparatus among the utility model the 6th embodiment;
As shown in Figure 7; In the present embodiment; The structure of said communication module is identical with the structure of communication module among Fig. 6 embodiment; Different is when being connected with the mainboard of communication apparatus, and the mainboard of said communication apparatus is a platform corresponding with said communication module not, connects through said module pad 220.
In this figure, said communication apparatus comprises main PCB plate 300, at least one communication module; Wherein, in said at least one communication module first communication module is arranged, said first communication module comprises: module pcb board 200; Comprise bottom surface and end face, the height of said bottom surface to said end face is H, i.e. 1mm shown in this figure; In the left side of said module pcb board 200, the length of said end face is greater than the length of said bottom surface, and the height in the said bottom surface of distance is H
1The place; Be the 0.4mm shown in this figure; Be formed with the platform of the difference of length that length is said bottom surface and said end face length; The module pad 220 that has on the surface of the platform of the difference of the length of said bottom surface and said end face length through said module pad 220, is realized being electrically connected of said first communication module and 310 of said main PCB plates.On the right side of said communication module, said module pad 221 adopts similar mode to be electrically connected with other pcb boards.Just repeat no more here.
The platform that whole communication module forms hangs on the mainboard ground of said communication apparatus, the original connected mode of comparing, the connected mode of present embodiment reduced said communication module from the bottom surface distance to said platform.
On the end face of said communication module pcb board 200, also comprise module shielded rack 210, simultaneously, also comprise mainboard shielded rack 310 on the said mainboard PCB300 end face.
One or more embodiment through utility model, can realize following technique effect:
One, the broken board-like or stepped communication module through adopting the utility model to provide has solved in the prior art, the technical problem that causes product thickness to increase behind the communication module is installed, thereby has reached the reduction product thickness, increases the appearance of product.
Two, owing to adopted the utility model to provide to comprise broken the communication apparatus of board-like or stepped communication module, reduced the thickness that is connected of main PCB plate 310 and other pcb boards in the communication apparatus, the product of feasible manufacturing can be thinner.
In the utility model, the mainboard connected mode of said communication module and communication apparatus can also equal said mainboard in left side, right side, the both sides of said communication apparatus and connect according to the situation of practical application; Simultaneously, said mainboard also can adopt the platform that has end face and bottom surface to form according to the applicable cases of reality; The platform that does not have said formation; Different modes, the thickness of said mainboard PCB can also be identical with the thickness of said communication module pcb board 200, different or the like.
Those skilled in the art can carry out various changes and modification to the utility model and not break away from the spirit and the scope of the utility model.Like this, belong within the scope of the utility model claim and equivalent technologies thereof if these of the utility model are revised with modification, then the utility model also is intended to comprise these changes and modification interior.
Claims (8)
1. a communication module is characterized in that, comprising:
The module pcb board comprises bottom surface and end face, and the height of said bottom surface to said end face is H; At least one end at said module pcb board; The length of said bottom surface is greater than the length of said end face, and during greater than the length of said end face, the height in the said bottom surface of distance is H in the length of said bottom surface
1The place is formed with the platform of the difference of length that length is said bottom surface and said end face length, said H
1Less than said H; Or at least one end of said module pcb board, the length of said bottom surface is less than the length of said end face, in the length of said bottom surface during less than the length of said end face, is H at the height of the said end face of distance
2The place is formed with the platform of the difference of length that length is said end face and said bottom surface length, said H
2Less than said H;
The module pad, in the length of said bottom surface during greater than the length of said end face, said pad is arranged on the surface of platform of the difference of length that said length is said bottom surface and said end face length; In the length of said bottom surface during less than the length of said end face, said pad is arranged on the surface of platform of the difference of length that said length is said end face and said bottom surface length.
2. communication module as claimed in claim 1 is characterized in that, said communication module also comprises:
The module shielded rack is arranged on the end face of said module pcb board.
3. according to claim 1 or claim 2 communication module is characterized in that the length of said module shielded rack is smaller or equal to the length of the end face of said module pcb board.
4. a communication equipment is characterized in that, comprising:
The main PCB plate;
At least one communication module wherein, has first communication module to comprise in said at least one communication module:
The module pcb board comprises bottom surface and end face, and the height of said bottom surface to said end face is H; At least one end at said module pcb board; The length of said bottom surface is greater than the length of said end face, and during greater than the length of said end face, the height in the said bottom surface of distance is H in the length of said bottom surface
1The place is formed with the platform of the difference of length that length is said bottom surface and said end face length, said H
1Less than said H; Or at least one end of said module pcb board, the length of said bottom surface is less than the length of said end face, in the length of said bottom surface during less than the length of said end face, is H at the height of the said end face of distance
2The place is formed with the platform of the difference of length that length is said end face and said bottom surface length, said H
2Less than said H;
The module pad, in the length of said bottom surface during greater than the length of said end face, said pad is arranged on the surface of platform of the difference of length that said length is said bottom surface and said end face length; In the length of said bottom surface during less than the length of said end face, said pad is arranged on the surface of platform of the difference of length that said length is said end face and said bottom surface length;
Through said module pad, realize being electrically connected between said first communication module and said main PCB plate.
5. equipment as claimed in claim 4 is characterized in that, said first communication module also comprises:
The module shielded rack is arranged on the end face of said module pcb board.
6. equipment as claimed in claim 5 is characterized in that, said communication equipment also comprises:
The mainboard shielded rack is arranged on the end face of said main PCB plate.
7. like claim 4,5 or 6 described equipment, it is characterized in that, in the length of the bottom surface of said module pcb board during greater than the length of said end face, is H at the height of the end face of the said main PCB plate of distance
3Locate, be formed with the platform of said main PCB plate; Through said module pad, the platform of said main PCB and the platform of said module pcb board are connected, and then realize being electrically connected between said first communication module and said main PCB plate.
8. like claim 4,5 or 6 described equipment, it is characterized in that in the length of the end face of said module pcb board during greater than the length of said bottom surface, the height in the bottom surface of the said main PCB plate of distance is H
4Locate, be formed with the platform of said main PCB plate; Through said module pad, the platform of said main PCB and the platform of said module pcb board are connected, and then realize being electrically connected between said first communication module and said main PCB plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205518076U CN202425201U (en) | 2011-12-26 | 2011-12-26 | Communication module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205518076U CN202425201U (en) | 2011-12-26 | 2011-12-26 | Communication module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202425201U true CN202425201U (en) | 2012-09-05 |
Family
ID=46749920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205518076U Expired - Fee Related CN202425201U (en) | 2011-12-26 | 2011-12-26 | Communication module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202425201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015109584A1 (en) * | 2014-01-26 | 2015-07-30 | 华为终端有限公司 | Mainboard structure and terminal |
-
2011
- 2011-12-26 CN CN2011205518076U patent/CN202425201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015109584A1 (en) * | 2014-01-26 | 2015-07-30 | 华为终端有限公司 | Mainboard structure and terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101651253B (en) | Dual-band antenna and wireless communication device using same | |
| CN107394350A (en) | A kind of mobile phone | |
| CN203367606U (en) | Electrical connector | |
| CN202679451U (en) | Cellphone circuit board for surface adhesion | |
| CN107706504A (en) | A kind of mobile terminal antenna for supporting full frequency band to cover | |
| CN202425201U (en) | Communication module | |
| CN102612307B (en) | One easily welds radome | |
| CN204408624U (en) | Mems microphone device | |
| CN201654735U (en) | Touch screen display device | |
| CN105514593B (en) | Antenna structure | |
| CN104378914A (en) | Printed circuit board and electronic device | |
| CN202873182U (en) | Dual-layer circuit board | |
| CN202014429U (en) | Electronic device | |
| CN202799568U (en) | Shielding cover and terminal | |
| CN202841712U (en) | PCB provided with connector | |
| CN206878159U (en) | A kind of mobile phone | |
| CN207282699U (en) | A kind of mobile terminal antenna for supporting full frequency band to cover | |
| CN204905604U (en) | Heavy subbase mounting ware | |
| CN207925661U (en) | A kind of metal edge frame antenna | |
| CN103682613A (en) | Antenna assembly and dual-frequency and double-fed antenna thereof | |
| CN202424806U (en) | Insulation structure of SIM (subscriber identity module) card metal support | |
| CN205029003U (en) | Electronic equipment including antenna | |
| CN202797483U (en) | Flexible circuit plug-in connector | |
| CN201829764U (en) | TNC (Terminal Network Controller) connector with novel structure | |
| CN201709025U (en) | Stamp type printed circuit board |
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 |
Granted publication date: 20120905 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |