CN2153146Y - Disappearing plane high-definition television receiving aerial - Google Patents
Disappearing plane high-definition television receiving aerial Download PDFInfo
- Publication number
- CN2153146Y CN2153146Y CN 93227032 CN93227032U CN2153146Y CN 2153146 Y CN2153146 Y CN 2153146Y CN 93227032 CN93227032 CN 93227032 CN 93227032 U CN93227032 U CN 93227032U CN 2153146 Y CN2153146 Y CN 2153146Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- disappearing
- definition television
- plated film
- 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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- Radar Systems Or Details Thereof (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model relates to a disappearing plane high-definition television receiving aerial which is used for televisions in the domestic appliance industry. The disappearing plane high-definition television receiving aerial is composed of a base plate, a plated film, rivets and a lug plate. The plated film is a rectangular, prismatic and circular cancellate metal layer which is plated on the insulating base plate. The plated film is divided into a left part and a right part. The lug plate is fixed at the lower part of the base plate by the rivets. The utility model is characterized in that the utility model adopts the principle of radar receiving aerial and the cancellate structure. The utility model has the advantages of simple structure, low cost, metal saving, clear pictures, vivid colors, long service life, and convenient repair and use.
Description
The utility model belongs to a kind of indoor receiving system of television set in the household electrical appliance industry.
Domestic and international applied television set receiving antenna device is of a great variety at present, but effect is all undesirable.Indoor television receiving antenna adopts usually and draws the pole antenna, this antenna receiving efficiency is low, and high directivity watches that the TV programme of different channel needs the constantly length and the direction of adjustment antenna, because random reflection of indoor electric magnetic wave and interference cause video screen ghost image and snowflake to occur; The most of more complicated of exterior aerial, the general vibrator type antenna that adopts, the problem of high directivity is deserved less than solution, cost is very high, not only waste a large amount of non-ferrous metals, but also have the etching problem of wind and weather, therefore develop a kind of stealthy flat panel high-definition television reception antenna is people's new problems anxious to be solved always.
The purpose of this utility model provide a kind of simple in structure, design unique novel and beautiful, with low cost, picture is clear, image fidelity, reproduction natural colour, eliminate ghost image and snowflake, uses a kind of stealthy flat panel high-definition television reception antenna easy to maintenance.
The purpose of this utility model is achieved in that whole device is made up of base plate, plated film, rivet, lug plate, plated film is coated with on insulating base that one deck is square, prismatic, the latticed metal level of garden shape, and being divided into left and right two parts, lug plate is fixed on the base plate bottom with rivet.Main points of the present utility model are its operation principle and fenestral fabric, its operation principle and method of operation are: the utility model adopts the operation principle of radar receiving antenna, make fenestral fabric, increased receiving area, improved the definition of television screen image.At first two lines with the TV set aerial seat are connected with two lug plates respectively, then the utility model are fixed on a certain position, turn on television set, just can receive optimum efficiency behind the adjustment channel.
Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
Fig. 3 is the structural representation of the utility model embodiment three.
With reference to accompanying drawing, whole device is formed plated film 2 usefulness plating methods by base plate 1, plated film 2, rivet 3, lug plate 4 and be coated with the latticed metal level of one deck on insulating base 1, and lug plate 4 usefulness rivets 3 are fixed on the base plate 1.
The disappearing plane high-definition reception antenna compared with prior art, the advantages such as have simple in structure, handsome in appearance, with low cost, clear image, no ghost image and snowflake, natural colour is true to nature, the life-span is long, save metal, use and maintenance is convenient, this device will be widely used in the receiving system that TV is wanted in the household electric appliances.
Claims (1)
1, a kind of stealthy flat panel high-definition television reception antenna, it is made up of base plate, plated film, rivet, lug plate, it is characterized in that said plated film be coated with on insulating base that one deck is square, prismatic, the latticed metal level of garden shape, and being divided into left and right two parts, lug plate is fixed on the base plate bottom with rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93227032 CN2153146Y (en) | 1993-01-06 | 1993-01-06 | Disappearing plane high-definition television receiving aerial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93227032 CN2153146Y (en) | 1993-01-06 | 1993-01-06 | Disappearing plane high-definition television receiving aerial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2153146Y true CN2153146Y (en) | 1994-01-12 |
Family
ID=33804379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93227032 Expired - Fee Related CN2153146Y (en) | 1993-01-06 | 1993-01-06 | Disappearing plane high-definition television receiving aerial |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2153146Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101523663B (en) * | 2006-10-17 | 2012-09-26 | 莱尔德技术股份有限公司 | Method of production of an antenna pattern |
-
1993
- 1993-01-06 CN CN 93227032 patent/CN2153146Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101523663B (en) * | 2006-10-17 | 2012-09-26 | 莱尔德技术股份有限公司 | Method of production of an antenna pattern |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |