CN203813017U - Communication device - Google Patents
Communication device Download PDFInfo
- Publication number
- CN203813017U CN203813017U CN201320779598.XU CN201320779598U CN203813017U CN 203813017 U CN203813017 U CN 203813017U CN 201320779598 U CN201320779598 U CN 201320779598U CN 203813017 U CN203813017 U CN 203813017U
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- CN
- China
- Prior art keywords
- circuit board
- antenna
- communicator
- metal wire
- electrically connected
- 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 embodiment of the utility model discloses a communication device comprising a circuit board and an antenna. The circuit board is used for driving the communication device to operate. The antenna is used for receiving and transmitting signals and is electrically connected with the circuit board through a metallic line. The communication device disclosed by the utility model enlarges contact area between the circuit board and the antenna so as to improve communication quality.
Description
Technical field
The utility model relates to communication technical field, relates in particular to a kind of communicator.
Background technology
Antenna is indispensable element in communicator, and it is electrically connected with circuit board, for receiving and electromagnetic signals, communication quality is played to vital effect.Particularly, the signal that antenna is launched is from circuit board, and its signal receiving also will transfer to circuit board and process.
Being electrically connected mainly by shell fragment or thimble crimping between existing antenna and circuit board.This is current modal a kind of antenna connected mode, no matter antenna is laser direct forming (Laser Direct Structuring, LDS) form, flexible printed circuit board (Flexible Printed Circuit, FPC) antenna that form or stainless steel substrates etc. forms is all that metal clips by increase some quantity on circuit board or thimble and antenna carry out crimping.Under normal circumstances, the material of shell fragment or thimble is copper, the loose contact causing because of oxidation for fear of it, and its surface will be passed through gold-plated processing conventionally, and therefore, cost is higher.And, the higher metal material of common employing hardness of shell fragment or thimble, therefore, the contact site of antenna and shell fragment or thimble is a mode contacting, contact area is less, easily causes loose contact, thereby affects the communication quality of communicator.
Utility model content
This use new embodiment provides a kind of communicator, can reduce the cost of communicator and the communication quality of raising communicator.
This use new embodiment provides a kind of communicator.Described communicator comprises circuit board and antenna, and described circuit board is used for driving described communicator work, and described antenna is for receiving and transmitting, and described antenna is electrically connected by metal wire with described circuit board.
The communicator that the utility model provides is electrically connected described antenna by metal wire with described circuit board, cost is lower, and be electrically connected by the form of welding or plugs and sockets between described antenna and described circuit board, improve the contact area between circuit board and described antenna, thereby improved communication quality.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model communicator the first preferred embodiments.
Fig. 2 is the package assembly schematic diagram of the utility model communicator the first preferred embodiments.
Fig. 3 be the utility model communicator the first preferred embodiments along III-III line cross-sectional view.
Fig. 4 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model communicator the second preferred embodiments.
Fig. 5 is the package assembly schematic diagram of the utility model communicator the second preferred embodiments.
Fig. 6 be the utility model communicator the second preferred embodiments along VI-VI line cross-sectional view.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1, Fig. 2 and Fig. 3.Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model communicator the first preferred embodiments.Fig. 2 is the package assembly schematic diagram of the utility model communicator the first preferred embodiments.Fig. 3 be the utility model communicator the first preferred embodiments along III-III line cross-sectional view.Described communicator 100 comprises the first framework 110, shows module 120, circuit board 130, antenna 140, the second frameworks 150, battery 160, antenna holder 170, metal wire 180.In the present embodiment, the frame structure of described the first framework 110 hollows, is the front frame of described communicator 100, and described the second framework 150 is the after-frame of described communicator 100.Described the first framework 110 and described the second framework 150 form a receiving space, for accommodating described demonstration module 120, and described circuit board 130, described antenna 140, described battery 160, described antenna holder 170 and described metal wire 180.Described communicator 100 can be but be not limited only to the communication equipments such as mobile phone.
Described first framework 110 of described demonstration module 120 contiguous described communicators 100 arranges, and reveals by the first framework 110 of hollow.Described communicator 100 is shown the relevant consultancy of described communicator 100 to user by described demonstration module 120.Described circuit board 130 is for driving described communicator 100 to work.Described circuit board 130 can be but be not limited only to printed circuit board (PCB).
Described antenna 140 is for receiving and electromagnetic signals.Particularly, the signal that described antenna 140 produces for receiving described circuit board 130, and the signal that described circuit board 130 is produced is converted into electromagnetic wave signal and launches.And, described antenna 140 also for receiving and transmitting unit (such as, base station) electromagnetic wave signal that sends, and the electromagnetic wave signal receiving is transferred to described circuit board 130, described circuit board 130 electromagnetic wave signal that described antenna 140 transmission come is again processed.In the present embodiment, described antenna 140 is arranged on described the second framework 150.Understandably, change in execution mode at other, the position of described antenna 140 also can be adjusted as required.
The contiguous described circuit board 130 of described battery 160 arranges, and is used to the work of described circuit board 130 that needed electric energy is provided.
Described antenna holder 170 is arranged on described antenna 140, for fixing described antenna 130.Further body ground, described antenna holder 170 is also arranged between described antenna 140 and described circuit board 130, for fixing described antenna 130.Preferably, on described antenna holder 170, be provided with through hole (not shown), for described metal wire 180 is passed.That is to say, described metal wire 180 connects described circuit board 130 and described antenna 140 through described through hole.
Described metal wire 180 is electrically connected described circuit board 130 and described antenna 140.On described antenna 140, generally include signal feed-in point 141, for connecting one end of described antenna 140 and described metal wire 180.Described signal feed-in point 141 is electrically connected with described metal wire 180 by the mode of welding, transfers to described metal wire 180 with the signal described antenna 140 being received or launch.Described metal wire 180 is electrically connected with described circuit board 130 by the mode of welding, so that described signal is transferred to circuit board.Present embodiment is electrically connected described metal wire 180 by the mode of welding with described circuit board 130, and by the mode of welding, described metal wire 180 is electrically connected with described antenna 140, to increase the contact area of described metal wire 180 and described circuit board 130 and described antenna 140, thereby improve the quality of signal transmission between described circuit board 130 and described antenna 140, further improved the communication quality of described communicator 100.
Preferably, the skin of described metal wire 180 is provided with insulating barrier, so that described metal wire 180 is electrically insulated with the external world.Preferably; the outside of described insulating barrier is sequentially provided with screen and protective layer; described screen is the impact on described circuit board 130 and described antenna 140 in order to the signal that prevents on described metal wire 180 transmission; and prevent described circuit board 130 and the impact of described antenna 140 on the signal of transmission on described metal wire 180, improve further communication quality.Described protective layer is for the protection of described metal wire 180, described insulating barrier and described screen, and to reduce exterior part to described metal wire 180, described insulating barrier and the infringement of described screen.
See also Fig. 4, Fig. 5 and Fig. 6, Fig. 4 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model communicator the second preferred embodiments.Fig. 5 is the package assembly schematic diagram of the utility model communicator the second preferred embodiments.Fig. 6 be the utility model communicator the second preferred embodiments along VI-VI line cross-sectional view.Described communicator 200 comprises the first framework 210, shows module 220, circuit board 230, antenna 240, the second frameworks 250, battery 260, antenna holder 270 and metal wire 280.In the present embodiment, the frame structure of described the first framework 210 hollows, is the front frame of described communicator 200, and described the second framework 250 is the after-frame of described communicator 200.Described the first framework 210 and described the second framework 250 form a receiving space, for accommodating described demonstration module 220, and described circuit board 230, described antenna 240, described battery 260, described antenna holder 270 and described metal wire 280.Described communicator 200 can be but be not limited only to the communication equipments such as mobile phone.
Described first framework 210 of described demonstration module 220 contiguous described communicators 200 arranges, and reveals by the first framework 210 of hollow.Described communicator 100 is shown the relevant consultancy of described communicator 200 to user by described demonstration module 220.Described circuit board 230 is for driving described communicator 200 to work.Described circuit board 230 can be but be not limited only to printed circuit board (PCB).
Described antenna 240 is for receiving and electromagnetic signals.Particularly, the signal that described antenna 240 produces for receiving described circuit board 230, and the signal that described circuit board 230 is produced is converted into electromagnetic wave signal and launches.And, described antenna 240 also for receiving and transmitting unit (such as, base station) electromagnetic wave signal that sends, and the electromagnetic wave signal receiving is transferred to described circuit board 230, described circuit board 230 electromagnetic wave signal that described antenna 240 transmission come is again processed.In the present embodiment, described antenna 240 is arranged on described the second framework 250.Understandably, change in execution mode at other, the position of described antenna 240 also can be adjusted as required.
The contiguous described circuit board 230 of described battery 260 arranges, and is used to the work of described circuit board 230 that needed electric energy is provided.
Described antenna holder 270 is arranged on described antenna 240, for fixing described antenna 230.Further body ground, described antenna holder 270 is also arranged between described antenna 240 and described circuit board 230, for fixing described antenna 230.Preferably, on described antenna holder 270, be provided with through hole (not shown), for described metal wire 280 is passed.That is to say, described metal wire 280 connects described circuit board 230 and described antenna 240 through described through hole.
Described metal wire 280 is electrically connected described circuit board 230 and described antenna 240.Particularly, described communicator 200 also comprises the first plug 282 that is arranged on the first socket 231 of described circuit board 230 and is arranged on described metal wire 280 one end.In the time that described the first plug 282 inserts described the first socket 231, described metal wire 280 is electrically connected with described circuit board 230.When described the first plug 282 is when extracting in described the first socket 231, described metal wire 280 disconnects and being electrically connected with described circuit board 230.Described communicator 200 also comprises the second plug 281 that is arranged on the second socket 241 on described antenna 240 and is arranged on described metal wire 280 other ends.In the time that described the second plug 281 inserts described the second socket 241, described metal wire 280 is electrically connected with described antenna 240.When described the second plug 281 is when described the second socket 241 is extracted, described metal wire 280 disconnects and being electrically connected with described antenna 240.In the present embodiment, described the first socket 231 and described the second socket 241 are coaxial socket.Understandably, the number of described the first socket 231 and described the second socket 241 can arrange as required, be not limited only to draw out in accompanying drawing two.
In the present embodiment, between described metal wire 280 and described circuit board 230 and described antenna 240, be electrically connected by the form of socket and plug, increased metal wire 280 and described circuit board 230 and described antenna 240 contacts area.Thereby improve the quality of signal transmission between described circuit board 230 and described antenna 240, further improved the communication quality of described communicator 200.
Step in the utility model embodiment method can be carried out according to actual needs order and adjusted, merges and delete.
Module in the utility model embodiment device or unit can merge according to actual needs, divide and delete.
Module or unit described in the utility model embodiment, can pass through universal integrated circuit, for example CPU(Central Processing Unit, central processing unit), or by ASIC(Application Specific Integrated Circuit, application-specific integrated circuit (ASIC)) realize.
Above disclosed is only the utility model preferred embodiment, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (8)
1. a communicator, it is characterized in that, described communicator comprises circuit board, antenna and support, described circuit board is used for driving described communicator work, and described antenna is for receiving and transmitting, and described antenna is electrically connected by metal wire with described circuit board, described support is arranged between described antenna and described circuit board, for fixing described antenna, and on described support, through hole is set, described metal wire connects described circuit board and described antenna by described through hole.
2. communicator as claimed in claim 1, is characterized in that, the skin of described metal wire is provided with insulating barrier.
3. communicator as claimed in claim 2, is characterized in that, described insulating barrier is also sequentially provided with screen and protective layer outward.
4. the communicator as described in claims 1 to 3 any one, it is characterized in that, described antenna comprises signal feed-in point, for connecting one end of antenna and metal wire, described signal feed-in point is electrically connected by the mode of welding with described metal wire, so that the signal of described antenna reception or transmitting is transferred to described metal wire, described metal wire is electrically connected with described circuit board by the mode of welding, so that described signal is transferred to described circuit board.
5. communicator as claimed in claim 1, it is characterized in that, described communicator also comprises the first plug that is arranged on the first socket on circuit board and is arranged on described metal wire one end, and in the time that described the first plug inserts described the first socket, described metal wire is electrically connected with described circuit board.
6. communicator as claimed in claim 5, it is characterized in that, described communicator also comprises the second socket being arranged on described antenna, and be arranged on the second plug of the described metal wire other end, in the time that described the second plug inserts described the second socket, described metal wire is connected with described antenna electric.
7. communicator as claimed in claim 1, is characterized in that, described circuit board is printed circuit board (PCB).
8. communicator as claimed in claim 1, is characterized in that, described antenna is flexible printed circuit board antenna or laser direct forming antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779598.XU CN203813017U (en) | 2013-11-30 | 2013-11-30 | Communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779598.XU CN203813017U (en) | 2013-11-30 | 2013-11-30 | Communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813017U true CN203813017U (en) | 2014-09-03 |
Family
ID=51451733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320779598.XU Expired - Fee Related CN203813017U (en) | 2013-11-30 | 2013-11-30 | Communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385084A (en) * | 2018-07-05 | 2021-02-19 | 东友精细化工有限公司 | Antenna structure and display device comprising same |
-
2013
- 2013-11-30 CN CN201320779598.XU patent/CN203813017U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385084A (en) * | 2018-07-05 | 2021-02-19 | 东友精细化工有限公司 | Antenna structure and display device comprising same |
| US11791539B2 (en) | 2018-07-05 | 2023-10-17 | Dongwoo Fine-Chem Co., Ltd. | Antenna structure and display device including the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160303 Address after: Lake Industrial Park in Guangdong province Dongguan City Dalingshan Town 523811 Patentee after: DONGGUAN JINMING ELECTRONIC CO., LTD. Address before: Futian District Shenzhen City, Guangdong province 518040 Shennan Road No. 7028 East Times Technology Building, 21 floor Patentee before: Shenzhen Jinli Communication Equipment Co., Ltd. |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20180315 Granted publication date: 20140903 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210315 Granted publication date: 20140903 |
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| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20181130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |