CN208208986U - A kind of high sensitivity ceramic television antenna - Google Patents
A kind of high sensitivity ceramic television antenna Download PDFInfo
- Publication number
- CN208208986U CN208208986U CN201820492524.0U CN201820492524U CN208208986U CN 208208986 U CN208208986 U CN 208208986U CN 201820492524 U CN201820492524 U CN 201820492524U CN 208208986 U CN208208986 U CN 208208986U
- Authority
- CN
- China
- Prior art keywords
- metal layer
- substrate
- ceramic matrix
- ceramic
- pedestal
- 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
Abstract
The utility model belongs to antenna technical field, more particularly to a kind of highly sensitive ceramic television antenna, including pedestal and ceramic matrix, pedestal and feeder line interconnected are provided in the ceramic matrix, metal connection conductor first substrate interconnected and the second substrate are provided on the pedestal, the capacitance sheet and wire coil that the first substrate and the second substrate are provided with the first metal layer, interval is pasted on the first metal layer, the capacitance sheet is a circular arc-shaped metal piece, it pastes on the first metal layer, forms LC oscillating circuit.The utility model proposes a kind of highly sensitive ceramic television antenna structure it is simple, enhance the sensitivity of antenna, reception is good, can rating high definition, very color, true sound, more, lightning protection, radix saposhnikoviae, durable, light, beautiful and generous, anti-interference ability is stronger, economic technology safety benefit is significant.
Description
Technical field
The utility model relates to a kind of highly sensitive ceramic television antennas, belong to antenna technical field.
Background technique
Television antenna (antenna) is a kind of converter, it is transformed into the guided wave propagated on transmission line in unbounded matchmaker
Be situated between the electromagnetic wave propagated in (usually free space), or carries out opposite transformation.In wireless device be used to emit or
Receive the component of electromagnetic wave.The engineerings such as radio communication, broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy
System, it is all using electromagnetic waves to transmitting information, television antenna is depended on to work.In addition, being transmitted with electromagnetic wave
In terms of energy, the energy radiation of non-signal is also required to television antenna.General television antenna all has invertibity, i.e., same secondary TV
Antenna both can be used as emitting television antenna, it is also possible to make reception television antenna.Same television antenna is as transmitting or received base
This characterisitic parameter is identical.
At present there are many kinds of television antenna shapes, such as Yagi spark gap television antenna, type television antenna, annular television antenna
Deng, the volume of the television antenna of these shapes generally can be bigger, and because television antenna includes emitting portion and guides part into,
Emitting portion also has referred to as transmitter, and the transmitter on existing television antenna is less, so receiving sensitivity is relatively low, draws
To partially also there is title director, the director on existing television antenna is also less, so gain is lower, and is substantially now
It has produced television antenna accessory and then has assembled again, do not completed disposably, so speed of production is slow and consistency is poor.And
And existing television antenna is bulky, is set to interior in addition and tends not to receive signal well, therefore to be often placed in room
Outside, installation, maintenance is cumbersome.
Utility model content
The utility model proposes a kind of structure is simple, enhance the sensitivity of antenna, reception is good, can rating high definition,
Very color, true sound, more, lightning protection, radix saposhnikoviae, durable, light, beautiful and generous, the stronger highly sensitive ceramic TV of anti-interference ability
Antenna solves the problems such as existing in the prior art.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of high sensitivity ceramic television antenna, including pedestal and ceramic matrix are provided with mutually in the ceramic matrix
The pedestal and feeder line of connection are provided with metal connection conductor first substrate interconnected and the second base on the pedestal
The capacitance sheet that plate, the first substrate and the second substrate are provided with the first metal layer, interval is pasted on the first metal layer
And wire coil, the capacitance sheet are a circular arc-shaped metal piece, are pasted on the first metal layer, and LC oscillating circuit is formed,
One end of the wire coil is connected to the first metal layer, and the other end is connected with conducting wire, and the ceramic matrix is using Jie
The high temperature or low-temp ceramics that electric constant is 5~150, the ceramic matrix inner surface are coated with the second gold medal for being provided with radiant section
Belong to layer, the radiant section is connected with feeder line, and the junction injection molded of the ceramic matrix and pedestal there are the sealing ceramics
The injection molding body of matrix.
Further, the material of the second metal layer is Ag, Cu or Au, and the material of the first metal layer is copper foil,
The material of the wire coil is copper wire.
Further, the ceramic matrix top is provided with antenna cap, is provided in the antenna cap for enhancing TV
The signal amplifier of signal.
The utility model have the characteristics that it is following and the utility model has the advantages that
The utility model relates to a kind of highly sensitive ceramic television antenna in pedestal and ceramic matrix, ceramic matrix are set
The capacitance sheet and wire coil that interior setting the first metal layer, interval are pasted on the first metal layer, the capacitance sheet are one
Circular arc-shaped metal piece is pasted on the first metal layer, and the place mutually close with wire coil is set to, and forms LC oscillation electricity
Filtering is realized on road, so that the signal for passing to the equipment being connected is more acurrate, and by the high dielectric constant of ceramics, makes antenna
Job requirement can be reached under smaller size, low-profile is beautiful.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of highly sensitive ceramic television antenna of the utility model.
In figure: 1- first substrate；2- the second substrate；3- pedestal；4- metal connects conductor；5- conducting wire；6- injection molding body；7- pottery
Porcelain basal body；8- feeder line；9- signal amplifier.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
A kind of structural schematic diagram of high sensitivity ceramic television antenna shown in referring to Fig.1.A kind of high sensitivity ceramic electrical
Depending on antenna, including pedestal 3 and ceramic matrix 7, pedestal and feeder line 8 interconnected, the base are provided in the ceramic matrix 7
The metal connection first substrate 1 interconnected of conductor 4 and the second substrate 2, the first substrate 1 and second are provided on seat
The capacitance sheet and wire coil that substrate 2 is provided with the first metal layer, interval is pasted on the first metal layer, the capacitance sheet
It for a circular arc-shaped metal piece, pastes on the first metal layer, forms LC oscillating circuit, one end connection of the wire coil
To the first metal layer, and the other end is connected with conducting wire 5, the ceramic matrix 7 use dielectric constant for 5~150 high temperature
Or low-temp ceramics, 7 inner surface of ceramic matrix, which is coated with, is provided with the second metal layer of radiant section, the radiant section with
Feeder line 8 is connected, and the junction injection molded of the ceramic matrix 7 and pedestal has the injection molding body 6 for sealing the ceramic matrix 7.
The material of the second metal layer is Ag, Cu or Au, and the material of the first metal layer is copper foil, the electric conductivity of copper
Can be good, the symmetrical mast of traditional antenna two-phase is substituted, resource is greatly saved, reduces the volume of antenna.The metal
The material of coil is copper wire.7 top of ceramic matrix is provided with antenna cap, is provided in the antenna cap for enhancing TV
The signal amplifier 9 of signal.The first metal layer is directly sticked on first substrate 1 and the second substrate 2, TV is substantially reduced
The volume of antenna enhances the sensitivity of antenna, so that television antenna no longer needs to be set up in outdoor, and can be arbitrary
It is placed in indoor any corner.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (3)
1. a kind of high sensitivity ceramic television antenna, including pedestal and ceramic matrix, it is characterised in that: set in the ceramic matrix
Be equipped with pedestal and feeder line interconnected, be provided on the pedestal metal connection conductor first substrate interconnected and
The second substrate, the first substrate and the second substrate are provided with the first metal layer, interval is pasted on the first metal layer
Capacitance sheet and wire coil, the capacitance sheet are a circular arc-shaped metal piece, are pasted on the first metal layer, the metal wire
One end of circle is connected to the first metal layer, and the other end is connected with conducting wire, the ceramic matrix use dielectric constant for 5~
150 high temperature or low-temp ceramics, the ceramic matrix inner surface are coated with the second metal layer for being provided with radiant section, the spoke
It penetrates part to be connected with feeder line, the junction injection molded of the ceramic matrix and pedestal has the injection molding for sealing the ceramic matrix
Body.
2. a kind of highly sensitive ceramic television antenna according to claim 1, it is characterised in that: the second metal layer
Material is Ag, Cu or Au, and the material of the first metal layer is copper foil, and the material of the wire coil is copper wire.
3. a kind of highly sensitive ceramic television antenna according to claim 1, it is characterised in that: the ceramic matrix top
It is provided with antenna cap, the signal amplifier for enhancing TV signal is provided in the antenna cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820492524.0U CN208208986U (en) | 2018-04-09 | 2018-04-09 | A kind of high sensitivity ceramic television antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820492524.0U CN208208986U (en) | 2018-04-09 | 2018-04-09 | A kind of high sensitivity ceramic television antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208208986U true CN208208986U (en) | 2018-12-07 |
Family
ID=64525723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820492524.0U Expired - Fee Related CN208208986U (en) | 2018-04-09 | 2018-04-09 | A kind of high sensitivity ceramic television antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208208986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786082A (en) * | 2020-06-19 | 2020-10-16 | 深圳国人通信技术服务有限公司 | Miniaturized 5G basic station |
-
2018
- 2018-04-09 CN CN201820492524.0U patent/CN208208986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786082A (en) * | 2020-06-19 | 2020-10-16 | 深圳国人通信技术服务有限公司 | Miniaturized 5G basic station |
| CN111786082B (en) * | 2020-06-19 | 2021-09-07 | 深圳国人通信技术服务有限公司 | Miniaturized 5G basic station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110444877B (en) | 5G communication terminal antenna | |
| US10727596B2 (en) | Antenna structure | |
| CN208208986U (en) | A kind of high sensitivity ceramic television antenna | |
| CN101615719B (en) | Antenna device | |
| CN215933813U (en) | Antenna device and smart television | |
| CN206639917U (en) | A kind of double band dual polarization wall aerials | |
| CN208315767U (en) | A kind of high frequency ceramic television antenna | |
| CN212874751U (en) | Antenna radiation unit with impedance matching function | |
| CN201438502U (en) | Dual-frequency broadband double-dipole antenna | |
| CN208208985U (en) | A kind of ceramic digital TV antenna of intelligent omnibearing rotation | |
| CN208209000U (en) | A kind of full angle adjusting digital TV antenna | |
| CN210040526U (en) | Omnidirectional dual-polarized antenna of optical fiber distribution system equipment | |
| CN207052748U (en) | A kind of new-type high-gain miniaturization WLAN antennas | |
| CN203205534U (en) | Double-mode double-feed antenna | |
| CN106654548B (en) | A kind of integrated S-band C-band and Ka wave band antenna | |
| CN102315518B (en) | Feed network and antenna | |
| CN107508041B (en) | Integrated Omnidirectional Antenna | |
| CN205752536U (en) | A kind of mobile multi-media broadcast terminal built-in aerial | |
| US10381733B2 (en) | Multi-band patch antenna module | |
| CN201233954Y (en) | Embedded antenna for mobile equipment television | |
| CN213151011U (en) | Light and handy type broadband UHF RFID circular polarization reader antenna | |
| CN214043994U (en) | Antenna and electronic equipment | |
| CN219086244U (en) | PCB panel directional antenna with 2.4GHz frequency band | |
| CN219303926U (en) | Dipole omnidirectional antenna | |
| CN211017393U (en) | Built-in dual-frequency dual-polarization directional antenna of optical fiber distribution system equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |