CN202384481U - Radio and television integrated reception antenna - Google Patents
Radio and television integrated reception antenna Download PDFInfo
- Publication number
- CN202384481U CN202384481U CN2011204741353U CN201120474135U CN202384481U CN 202384481 U CN202384481 U CN 202384481U CN 2011204741353 U CN2011204741353 U CN 2011204741353U CN 201120474135 U CN201120474135 U CN 201120474135U CN 202384481 U CN202384481 U CN 202384481U
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- Prior art keywords
- antenna
- inner core
- plastic cement
- radio reception
- conductive part
- 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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- 239000004020 conductor Substances 0.000 claims abstract description 6
- 239000004568 cement Substances 0.000 claims description 35
- 238000005516 engineering process Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 241000251730 Chondrichthyes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a radio and television integrated reception antenna, comprising a radio spiral antenna oscillator, a magnetic core, television antenna oscillators and a plastic inner core. One end of the surface of the plastic inner core is smooth, the middle is equipped with a groove used for accommodating a fine columnar conductor, the middle part is equipped with a spiral groove, and the other end part is equipped with a step used for accommodating the magnetic core; the radio spiral antenna oscillator comprises a spiral conductive part and a fine columnar conductive part, the fine columnar conductive part of the radio spiral antenna oscillator is inserted in the plastic inner core, and the spiral conductive part is wound on the spiral groove of the plastic inner core tightly; the magnetic core is circular ring-shaped, is sleeved on the step of the plastic inner core and is clamped between the spiral conductive part and the step, and the television antenna oscillators are wound at the smooth end part of the plastic inner core symmetrically. The radio and television integrated reception antenna of the utility model is simple in structure, compact and beautiful in volume, and has a broadcast television double signal reception function.
Description
Technical field
The utility model relates to the electronic communication technology field, relates in particular to a kind of radio reception TV integral receive antenna.
Background technology
Car antenna chauffeur again carries antenna, can divide automobile built-in aerial and external antenna.According to the installation site; Car antenna is broadly divided into the telescopic antenna of being located at the forward and backward position of vehicle; Be located at the printed antenna on the vehicle glass, and be located at the non-scanning antenna on the outside vehicle end face, non-scanning antenna is called shark fin-shaped antenna or flagpole antenna again.For above-mentioned car antenna, all only can receive the analog signal of broadcast receiver (AM/FM RADIO), and can't receive digital audio-video signal (TV); But arriving along with digital Age; Video-audio signal and analog broadcasting need receive simultaneously, so just cause multiple antenna to exist simultaneously, and it is attractive in appearance to influence car body; And the circuit complicated layout of multiple antenna can cause the puzzlement in the use concerning the user.
One Chinese patent application number is: " 201120100053.2 ", and name is called: disclose in the patent application document of " antenna structure " " a kind of antenna structure, it comprises a housing, and one is located at the digital television signal antenna in the housing; One is located at the radio reception signal antenna in the housing, and one is located in the housing and the signal amplification unit that is connected with digital television signal antenna and radio reception signal antenna, and one is connected and extends the linkage unit of outside with signal amplification unit." though disclosed antenna structure has digital television signal antenna and radio reception signal antenna in this patent, it belongs to simple stack, and structure is not compact, causes the shared volume of housing bigger, and it is attractive in appearance to influence automobile.
The utility model content
To the weak point that exists in the above-mentioned technology, it is a kind of simple in structure that the utility model provides, and advantages of small volume is attractive in appearance, has the radio reception TV integral receive antenna that the radio and television dual signal receives concurrently.
For realizing above-mentioned purpose, the utility model provides a kind of radio reception TV integral receive antenna, comprises radio reception helical antenna oscillator, magnetic core, television antenna oscillator and plastic cement inner core; Surface one end of said plastic cement inner core is smooth, and there is the groove that holds buttress shaft shape conductor the centre, and the middle part has helicla flute, and the other end has the step of ccontaining magnetic core; Said radio reception helical antenna oscillator comprises helical form conductive part and buttress shaft shape conductive part; The buttress shaft shape conductive part of said radio reception helical antenna oscillator inserts in the groove of plastic cement inner core; The helical form conductive part of said radio reception helical antenna oscillator is tightly on the helicla flute of plastic cement inner core; Said magnetic core is circular, is sheathed on the step of plastic cement inner core and is clamped between said helical form conductive part and said step; Said television antenna oscillator is wrapped in the smooth ends of plastic cement inner core symmetrically.
Wherein, Said antenna also comprises the connection screw; Said connection screw is fixedly connected with the plastic cement inner core; Said connection screw has first electrical connection section and second electrical connection section, and first electrical connection section of said connection screw is electrically connected with the buttress shaft shape conductive part of radio reception helical antenna oscillator, and second electrical connection section of said connection screw is electrically connected with the television antenna oscillator.
Wherein, said antenna also comprises the plastic cement overcoat, and said plastic cement overcoat is fixedly connected and encloses a cavity with being connected screw, and said radio reception helical antenna oscillator, magnetic core, television antenna oscillator and plastic cement inner core place in the said cavity.
The beneficial effect of the utility model is: compared with prior art; The radio reception TV integral receive antenna that the utility model provides; The spiral slot part of helical form conductive part of stage portion and the ccontaining radio reception helical antenna oscillator of ccontaining magnetic core is set on the surface of plastic cement inner core; And the smooth ends of ccontaining television antenna oscillator, make the antenna structure compact, thereby it is integrated to realize that the radio reception signal receives with the TV signal reception; In addition, the utility model further is provided with core structure, with the enhance antenna sensitivity and widen the bandwidth of antenna.
Description of drawings
Fig. 1 is the explosive view of the utility model radio reception TV integral receive antenna;
Fig. 2 is the longitudinal sectional view of the utility model radio reception TV integral receive antenna.
The main element symbol description is following:
1, radio reception helical antenna oscillator 2, magnetic core 3, television antenna oscillator
4, plastic cement inner core 5, connection screw 6, plastic cement overcoat
11, helical form conductive part 12, buttress shaft shape conductive part
Embodiment
In order more clearly to explain the utility model, the utility model is done to describe further below in conjunction with accompanying drawing.
See also Fig. 1, the radio reception TV integral receive antenna that the utility model provides comprises radio reception helical antenna oscillator 1, magnetic core 2, television antenna oscillator 3 and plastic cement inner core 4; Surface one end of plastic cement inner core 4 is smooth, and there is the groove that holds buttress shaft shape conductor the centre, and the middle part has helicla flute, and the other end has the step of ccontaining magnetic core 2; Radio reception helical antenna oscillator 1 comprises helical form conductive part 11 and buttress shaft shape conductive part 12; The buttress shaft shape conductive part 12 of radio reception helical antenna oscillator 1 inserts the groove inside that holds buttress shaft shape conductor of plastic cement inner core 4; The helical form conductive part 11 of radio reception helical antenna oscillator 1 is tight on the helicla flute of plastic cement inner core 4; Magnetic core 2 is circular, is sheathed on the step of plastic cement inner core 4 and is clamped between helical form conductive part 11 and this step; Television antenna oscillator 3 is wrapped in the smooth ends of plastic cement inner core 4 symmetrically.
Situation compared to prior art; The radio reception TV integral receive antenna that the utility model provides; The spiral slot part of helical form conductive part of stage portion and the ccontaining radio reception helical antenna oscillator of ccontaining magnetic core is set on the surface of plastic cement inner core; And the smooth ends of ccontaining television antenna oscillator, make the antenna structure compact, thereby it is integrated to realize that the radio reception signal receives with the TV signal reception; In addition, the utility model further is provided with core structure, with the enhance antenna sensitivity and widen the bandwidth of antenna.
In the present embodiment; Above-mentioned radio reception TV integral receive antenna also comprises connection screw 5; Connecting screw 5 is fixedly connected with plastic cement inner core 4; Connect screw 5 and have first electrical connection section and second electrical connection section, first electrical connection section that connects screw 5 is electrically connected with the buttress shaft shape conductive part of radio reception helical antenna oscillator 1, and second electrical connection section that connects screw 5 is electrically connected with television antenna oscillator 3.
In the present embodiment; Above-mentioned radio reception TV integral receive antenna also comprises plastic cement overcoat 6; Plastic cement overcoat 6 is fixedly connected and encloses a cavity with being connected screw 5, and radio reception helical antenna oscillator 1, magnetic core 2, television antenna oscillator 3 and plastic cement inner core 4 place in this cavity.
The utlity model has following characteristics:
1) in order to realize the RADIO function, and do not have influence on the TV signal, the utility model is with the spiral part design of helical antenna middle part and the upper position at whole antenna; For realizing the TV function, will use the bottom of a pair of spiral television antenna oscillator 3 designs at whole antenna;
2) the top antenna oscillator is connected through being connected screw 5 with the bottom antenna oscillator; What the utility model used here is to be made of one formula: the helicon on top; Directly draw a buttress shaft shape conductive part holds buttress shaft shape conductor through plastic cement inner core 4 groove and be connected screw 5 and connect from centermost
3), place the magnetic core that a column type special material processes in the top spiral of the utility model with helical antenna and realize wide bandwidth and improve sensitivity because the frequency band of a broad of TV signal demand.
More than the disclosed several specific embodiments that are merely the utility model, but the utility model is not limited thereto, any those skilled in the art can think variation all should fall into the protection range of the utility model.
Claims (3)
1. a radio reception TV integral receive antenna is characterized in that, comprises radio reception helical antenna oscillator, magnetic core, television antenna oscillator and plastic cement inner core; Surface one end of plastic cement inner core is smooth, and there is the groove that holds buttress shaft shape conductor the centre, and the middle part has helicla flute, and the other end has the step of ccontaining magnetic core; Said radio reception helical antenna oscillator comprises helical form conductive part and buttress shaft shape conductive part; The buttress shaft shape conductive part of said radio reception helical antenna oscillator inserts in the groove of plastic cement inner core; The helical form conductive part of said radio reception helical antenna oscillator is tightly on the helicla flute of plastic cement inner core; Said magnetic core is circular, is sheathed on the step of plastic cement inner core and is clamped between said helical form conductive part and said step; Said television antenna oscillator is wrapped in the smooth ends of plastic cement inner core symmetrically.
2. radio reception TV integral receive antenna according to claim 1; It is characterized in that; Said antenna also comprises the connection screw, and said connection screw is fixedly connected with the plastic cement inner core, and said connection screw has first electrical connection section and second electrical connection section; First electrical connection section of said connection screw is electrically connected with the buttress shaft shape conductive part of helical antenna oscillator, and second electrical connection section of said connection screw is electrically connected with the television antenna oscillator.
3. radio reception TV integral receive antenna according to claim 1 and 2; It is characterized in that; Said antenna also comprises the plastic cement overcoat; Said plastic cement overcoat is fixedly connected and encloses a cavity with being connected screw, and said radio reception helical antenna oscillator, magnetic core, television antenna oscillator and plastic cement inner core place in the said cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204741353U CN202384481U (en) | 2011-11-23 | 2011-11-23 | Radio and television integrated reception antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204741353U CN202384481U (en) | 2011-11-23 | 2011-11-23 | Radio and television integrated reception antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384481U true CN202384481U (en) | 2012-08-15 |
Family
ID=46632960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204741353U Expired - Fee Related CN202384481U (en) | 2011-11-23 | 2011-11-23 | Radio and television integrated reception antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544684A (en) * | 2011-11-23 | 2012-07-04 | 杨鹤鸣 | Radio-television integration receiving antenna |
| CN105703061A (en) * | 2016-03-23 | 2016-06-22 | 上海航天测控通信研究所 | Helical antenna |
-
2011
- 2011-11-23 CN CN2011204741353U patent/CN202384481U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544684A (en) * | 2011-11-23 | 2012-07-04 | 杨鹤鸣 | Radio-television integration receiving antenna |
| CN102544684B (en) * | 2011-11-23 | 2015-09-02 | 杨鹤鸣 | Radio-television integral receive antenna |
| CN105703061A (en) * | 2016-03-23 | 2016-06-22 | 上海航天测控通信研究所 | Helical antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20131123 |