CN104993264A - Television signal receiving device for mobile phone terminals - Google Patents
Television signal receiving device for mobile phone terminals Download PDFInfo
- Publication number
- CN104993264A CN104993264A CN201510425124.9A CN201510425124A CN104993264A CN 104993264 A CN104993264 A CN 104993264A CN 201510425124 A CN201510425124 A CN 201510425124A CN 104993264 A CN104993264 A CN 104993264A
- Authority
- CN
- China
- Prior art keywords
- interface
- mobile phone
- containment vessel
- phone terminal
- signal receiver
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides a television signal receiving device for mobile phone terminals. The television signal receiving device comprises an antenna used for receiving television signals, a main circuit board used for a television signal processing circuit and an outer shell. The main circuit board is disposed in the outer shell. The antenna comprises an antenna body and a connector. The main circuit board is provided with an interface, wherein one end of the interface is connected with the television signal processing circuit and the other end is detachably connected with the connector. The antenna and the main circuit board are detachably connected; through the cooperation of the interface and the connector, when the device is used, television signals can be received by inserting the connector into the interface, and when the device is not used, the interface and the connector are separated for independent storage, so that the television signal receiving device can be stored conveniently.
Description
Technical field
The present invention relates to electronic components field, particularly relate to the TV signal receiver for mobile phone terminal.
Background technology
Along with the development of electronics and mechanics of communication, the function of mobile terminal is more and more abundanter, and particularly smart mobile phone starts to possess and enriches function, such as mobile TV outside more call.
Summary of the invention
The invention provides the TV signal receiver for mobile phone terminal, it arranges dismountable connection at antenna with the junction of main circuit board, and by the cooperation of interface and joint, during use, joint inserts Interface realization radio TV signals receiving; When not using, interface is separated with joint and preserves separately, facilitate the preservation of this TV signal receiver.
For realizing above-mentioned design, the present invention by the following technical solutions:
For the TV signal receiver of mobile phone terminal, comprise the antenna for received television signal, the main circuit board for also television signal processing circuit and shell; Described main circuit board is arranged in described shell; Described antenna package vinculum body and joint, described main circuit board is provided with interface, and one end of described interface is connected with described also television signal processing circuit, and the other end and the described joint of described interface removably connect.
Wherein, described joint comprises containment vessel and signal pin, and the front end of described containment vessel is provided with opening, and described signal pin is arranged in described containment vessel; The rear end of described signal pin is connected with described line body, and described opening is pointed in the front end of described signal pin; The signaling interface corresponding with described signal pin is provided with in described interface.
Wherein, the cross section of described containment vessel and signal pin is circle and coaxial.
Wherein, described containment vessel offers the shrinkage joint parallel with the axis of containment vessel.
Wherein, the arranged outside of described containment vessel has a circle protruding, and described interface inwall is provided with the circle groove corresponding with described projection.
Wherein, the both sides of described projection are provided with domatic.
Wherein, described projection is arranged at the outside of the opening of described containment vessel.
Wherein, the opening inner side of described interface is provided with chamfering.
Wherein, the inwall of described containment vessel and the outer wall of described signaling interface are provided with colloid resilient coating
Wherein, described interface embeds the side of described shell.
Beneficial effect of the present invention is: arrange dismountable connection at antenna with the junction of main circuit board, and by the cooperation of interface and joint, during use, joint inserts Interface realization radio TV signals receiving; When not using, interface is separated with joint and preserves separately, facilitate the preservation of this TV signal receiver.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing the embodiment of the present invention is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the content of the embodiment of the present invention and these accompanying drawings.
Fig. 1 is the structural representation of the first embodiment of the TV signal receiver for mobile phone terminal provided in the specific embodiment of the invention.
Fig. 2 is the structural representation of the antenna of the first embodiment of the TV signal receiver for mobile phone terminal provided in the specific embodiment of the invention.
Fig. 3 is the structural representation of the antenna of the second embodiment of the TV signal receiver for mobile phone terminal provided in the specific embodiment of the invention.
Fig. 4 be in Fig. 3 A place possess enlarged drawing.
Fig. 5 is the generalized section of the interface axis of the second embodiment of the TV signal receiver for mobile phone terminal provided in the specific embodiment of the invention.
The generalized section of radial direction when Fig. 6 is joint and the Interference fit of the second embodiment of the TV signal receiver for mobile phone terminal provided in the specific embodiment of the invention.
Wherein: 10-signal receiving device; 11-shell; 111-interface; 112-signaling interface; 113-groove; 114-chamfering; 115-second colloid resilient coating; 12-antenna; 121-line body; 122-containment vessel; 123-signal pin; 124-is protruding; 125-shrinkage joint; 126-first colloid resilient coating.
Embodiment
The technical problem solved for making the present invention, the technical scheme of employing and the technique effect that reaches are clearly, be described in further detail below in conjunction with the technical scheme of accompanying drawing to the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those skilled in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1 and Fig. 2, it is the structural representation of the first embodiment of the TV signal receiver for mobile phone terminal provided in the specific embodiment of the invention and the structural representation of the antenna of the first embodiment respectively.As shown in the figure, this is used for the TV signal receiver of mobile phone terminal, comprising:
Antenna 12 for received television signal, the main circuit board for also television signal processing circuit and shell 11; Described main circuit board is arranged in described shell 11; Described antenna 12 comprises line body 121 and joint, described main circuit board is provided with interface 111, and one end of described interface 111 is connected with described also television signal processing circuit, and the other end and the described joint of described interface 111 removably connect.
Main circuit board is provided with the USB joint be connected with also television signal processing circuit, when user uses the TV signal receiver 10 in this programme, first the joint of antenna 12 is inserted the interface 111 be connected with main circuit board, then USB joint is inserted the USB interface of mobile phone terminal.Antenna 12 receives extraneous TV signal, then TV signal is transported to also television signal processing circuit, also television signal processing circuit is sent to mobile phone terminal by USB joint after TV signal is carried out preliminary treatment, USB interface and Signal transmissions are existing in the prior art to be realized, and is not described further at this.
In sum, arrange dismountable connection at antenna 12 with the junction of main circuit board, by the cooperation of interface 111 and joint, during use, joint inserts interface 111 and realizes radio TV signals receiving; When not using, interface 111 is separated with joint and preserves separately, facilitate the preservation of this TV signal receiver 10.
Please refer to Fig. 3 to Fig. 6, it be the structural representation of the antenna 12 of the second embodiment of the TV signal receiver 10 for mobile phone terminal provided in the specific embodiment of the invention respectively, in Fig. 3 A place possess enlarged drawing, the generalized section of interface axis, joint and Interference fit time radial direction generalized section.As shown in the figure, described joint comprises containment vessel 122 and signal pin 123, and the front end of described containment vessel 122 is provided with opening, and described signal pin 123 is arranged in described containment vessel 122; The rear end of described signal pin 123 is connected with described line body 121, and described opening is pointed in the front end of described signal pin 123; The signaling interface 112 corresponding with described signal pin 123 is provided with in described interface 111.
In this programme, arrange containment vessel 122 outside signal pin 123, in the swapping process of joint, signal pin 123 does not affect by external force substantially, realizes Stability Analysis of Structures when installing by shell 11, extends the useful life of product.
Wherein, the cross section of described containment vessel 122 and signal pin 123 is circle and coaxial.
When the structure of circular coaxial more easily realizes using, joint inserts interface 111.
Wherein, described containment vessel 122 offers the shrinkage joint 125 parallel with the axis of containment vessel 122.
When shell 11 inserts interface 111, shrinkage joint 125 can suitably shrink, and reduces the external diameter of shell 11, is convenient to joint and inserts interface 111, joint insert interface 111 after-contraction stitch 125 outside tension force can between the outer wall of shell 11 and the inwall of interface 111 mineralization pressure, fixed antenna 12.
Wherein, the arranged outside of described containment vessel 122 has a circle projection 124, and described interface 111 inwall is provided with a circle and described protruding 124 corresponding grooves 113.
After joint inserts interface 111, protruding 124 embed in groove 113, and on condition that an external force is not applied, antenna 12 can not drop from joint.
Wherein, the described both sides of protruding 124 are provided with domatic, in order to realize buffering effect further, domaticly can be provided with certain radian.
Protruding 124 turnover grooves 113 are convenient in domatic setting.
Wherein, described protruding 124 outsides being arranged at the opening of described containment vessel 122.
Protruding 124 are arranged at the position near opening, being positioned at the position farthest, bottom from shrinkage joint 125, can obtaining larger shrinkage rates when entering interface 111, are convenient to turnover.
Wherein, the opening inner side of described interface 111 is provided with chamfering 114.
Chamfering 114 quite with the size of opening is carried out suitable expansion, more convenient to operate when joint inserts interface 111.
Wherein, the inwall of described containment vessel 122 and the outer wall of described signaling interface 112 are provided with colloid resilient coating.
Colloid resilient coating effectively can reduce friction, for contact-making surface gives certain elasticity.
Wherein, described interface 111 embeds the side of described shell 11.
Interface 111 embeds the side of shell 11, is equivalent to stretch into shell 11 when joint inserts interface 111 inner, decreases the external structure of shell 11, convenient during placement, the also stability of easier operator guards.
Joint and the interface 111 of the present embodiment coordinate; radial cross section as shown in Figure 6; outermost layer is interface 111, is inwardly containment vessel 122, the first colloid resilient coating 126 of containment vessel 122 inwall, the second colloid resilient coating 115 of signaling interface 112 outer wall, signaling interface 112 and signal pin 123 successively.Wherein containment vessel 122 is provided with shrinkage joint 125.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. for the TV signal receiver of mobile phone terminal, it is characterized in that, comprise the antenna (12) for received television signal, the main circuit board for also television signal processing circuit and shell (11); Described main circuit board is arranged in described shell (11); Described antenna (12) comprises line body (121) and joint, described main circuit board is provided with interface (111), one end of described interface (111) is connected with described also television signal processing circuit, and the other end and the described joint of described interface (111) removably connect.
2. the TV signal receiver for mobile phone terminal according to claim 1, it is characterized in that, described joint comprises containment vessel (122) and signal pin (123), the front end of described containment vessel (122) is provided with opening, and described signal pin (123) is arranged in described containment vessel (122); The rear end of described signal pin (123) is connected with described line body (121), and described opening is pointed in the front end of described signal pin (123); The signaling interface (112) corresponding with described signal pin (123) is provided with in described interface (111).
3. the TV signal receiver for mobile phone terminal according to claim 2, is characterized in that, the cross section of described containment vessel (122) and signal pin (123) is circle and coaxial.
4. the TV signal receiver for mobile phone terminal according to claim 3, is characterized in that, described containment vessel (122) offers the shrinkage joint (125) parallel with the axis of containment vessel (122).
5. the TV signal receiver for mobile phone terminal according to claim 4; it is characterized in that; the arranged outside of described containment vessel (122) has a circle projection (124), and described interface (111) inwall is provided with the circle groove (113) corresponding with described projection (124).
6. the TV signal receiver for mobile phone terminal according to claim 5, is characterized in that, the both sides of described projection (124) are provided with domatic.
7. the TV signal receiver for mobile phone terminal according to claim 6, is characterized in that, described projection (124) is arranged at the outside of the opening of described containment vessel (122).
8. the TV signal receiver for mobile phone terminal according to claim 1-7 any one, is characterized in that, the opening inner side of described interface (111) is provided with chamfering (114).
9. the TV signal receiver for mobile phone terminal according to claim 2-7 any one, is characterized in that, the inwall of described containment vessel (122) and the outer wall of described signaling interface (112) are provided with colloid resilient coating.
10. the TV signal receiver for mobile phone terminal according to claim 1, is characterized in that, described interface (111) embeds the side of described shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425124.9A CN104993264A (en) | 2015-07-17 | 2015-07-17 | Television signal receiving device for mobile phone terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425124.9A CN104993264A (en) | 2015-07-17 | 2015-07-17 | Television signal receiving device for mobile phone terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104993264A true CN104993264A (en) | 2015-10-21 |
Family
ID=54305041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510425124.9A Pending CN104993264A (en) | 2015-07-17 | 2015-07-17 | Television signal receiving device for mobile phone terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104993264A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2882031Y (en) * | 2005-11-16 | 2007-03-21 | 美国莫列斯股份有限公司 | Coaxial connector |
| CN1949836A (en) * | 2005-10-13 | 2007-04-18 | 光宝科技股份有限公司 | Portable composite apparatus |
| CN200959266Y (en) * | 2006-08-10 | 2007-10-10 | 特腾高频股份有限公司 | Magnetic sucker and antenna therewith |
| CN200976394Y (en) * | 2006-11-13 | 2007-11-14 | 庆陞工业股份有限公司 | Structure of digital television antenna |
| CN201397876Y (en) * | 2009-05-08 | 2010-02-03 | 深圳市爱视佳科技有限公司 | USB interface television antenna with user identification card mounting device |
| CN201957109U (en) * | 2010-11-22 | 2011-08-31 | 上海华勤通讯技术有限公司 | Mobile phone capable of realizing analog television based on USB OTG (Universal Serial Bus On-The-Go) |
| CN202309912U (en) * | 2011-08-22 | 2012-07-04 | 海峡数码股份有限公司 | Digital television receiver without batteries |
| CN204760580U (en) * | 2015-07-17 | 2015-11-11 | 房纪军 | A television signal receiving arrangement for cell -phone end |
-
2015
- 2015-07-17 CN CN201510425124.9A patent/CN104993264A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1949836A (en) * | 2005-10-13 | 2007-04-18 | 光宝科技股份有限公司 | Portable composite apparatus |
| CN2882031Y (en) * | 2005-11-16 | 2007-03-21 | 美国莫列斯股份有限公司 | Coaxial connector |
| CN200959266Y (en) * | 2006-08-10 | 2007-10-10 | 特腾高频股份有限公司 | Magnetic sucker and antenna therewith |
| CN200976394Y (en) * | 2006-11-13 | 2007-11-14 | 庆陞工业股份有限公司 | Structure of digital television antenna |
| CN201397876Y (en) * | 2009-05-08 | 2010-02-03 | 深圳市爱视佳科技有限公司 | USB interface television antenna with user identification card mounting device |
| CN201957109U (en) * | 2010-11-22 | 2011-08-31 | 上海华勤通讯技术有限公司 | Mobile phone capable of realizing analog television based on USB OTG (Universal Serial Bus On-The-Go) |
| CN202309912U (en) * | 2011-08-22 | 2012-07-04 | 海峡数码股份有限公司 | Digital television receiver without batteries |
| CN204760580U (en) * | 2015-07-17 | 2015-11-11 | 房纪军 | A television signal receiving arrangement for cell -phone end |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |
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| RJ01 | Rejection of invention patent application after publication |