CN207896270U - A kind of antenna - Google Patents
A kind of antenna Download PDFInfo
- Publication number
- CN207896270U CN207896270U CN201820141606.0U CN201820141606U CN207896270U CN 207896270 U CN207896270 U CN 207896270U CN 201820141606 U CN201820141606 U CN 201820141606U CN 207896270 U CN207896270 U CN 207896270U
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- conductive layer
- insulation board
- square waveform
- rectangular
- shaped conductive
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Abstract
The utility model discloses a kind of antennas of navigation communication technique field.The antenna includes the insulation board of laminated structure, one end of insulation board is bonded C-shaped conductive layer, the other end of the opening of C-shaped conductive layer against insulation board, two sides up and down of C-shaped conductive layer are mutually parallel, it is vertical with third side, the first rectangular conductive layer parallel with upper and lower two sides is provided in the middle part of C-shaped conductive layer, first rectangular conductive layer one end is connect by vertical conductive layer with the following end vertical of C-shaped conductive layer, the other end of insulation board is fitted with the second rectangular conductive layer, square waveform conductive layer is fitted in the middle part of insulation board, square waveform conductive layer is a complete square wave, square waveform conductive layer against one end of C-shaped conductive layer be wave crest, the wave crest is connect with the top of C-shaped conductive layer, there are gaps between square waveform conductive layer and the second rectangular conductive layer.The utility model is compact-sized, signal reception is strong.
Description
Technical field
The utility model is related to communication technique field of navigating, more particularly to a kind of antenna.
Background technology
The effect of antenna be the electromagnetic wave energy for the radio signal that satellite transmits is transformed into receiver electronic device can
The electric current for absorbing application, so the size and shape of antenna is particularly significant, because these can determine that antenna can obtain faint GPS
The ability of signal.Currently, more and more extensive with satellite positioning tech, the requirement to antenna is higher and higher, the prior art
Antenna often has the disadvantage that：Volume is excessive, low space utilization, and signal receiving strength is weak.
Utility model content
The purpose of this utility model is to provide a kind of antenna compact-sized, signal reception is strong.
In order to realize above-mentioned purpose of utility model, the following technical solution that the utility model antenna uses：
A kind of antenna, includes the insulation board of laminated structure, and one end of the insulation board is bonded C-shaped conductive layer, C-shaped conductive layer
Opening against insulation board the other end, two sides up and down of C-shaped conductive layer are mutually parallel, vertical with third side, C-shaped conduction
The middle part of layer is provided with the first rectangular conductive layer parallel with upper and lower two sides, and first rectangular conductive layer one end passes through vertical conductive
Layer is connect with the following end vertical of C-shaped conductive layer, and the other end of the insulation board is fitted with the second rectangular conductive layer, described exhausted
It is fitted with square waveform conductive layer in the middle part of listrium, square waveform conductive layer is a complete square wave, and square waveform conductive layer is against C-shaped
One end of conductive layer is wave crest, which connect with the top of C-shaped conductive layer, square waveform conductive layer and the second rectangular conductive layer it
Between there are gap, square waveform conductive layer is trough against one end of the second rectangular conductive layer, and the first feed point is welded at the trough,
Second rectangular conductive layer is provided with the second feed point close to the position of the first feed point, and two feed point mutually insulateds are simultaneously arranged in insulation board
Middle part, the insulation board is grounded by radio frequency line, and radio frequency line one end is electrically connected with two feed points, and the other end is equipped with for connecing
The connector on ground, C-shaped conductive layer, square waveform conductive layer and the second rectangular conductive layer are the same as wide.The utility model passes through laminated structure
The setting of insulation board, it is small, it is light-weight, space is saved, meanwhile, inner antenna is compact-sized, rationally distributed, is led by C-shaped
Electric layer, square waveform conductive layer and the second rectangular conductive layer combine, and improve the receiving intensity of signal, and signal, which receives, to be stablized.
Preferably, the insulation board is PC plate.It is light-weight, it is easily installed.
Preferably, the size of the insulation board is 39mm × 8mm.It is small, it is light-weight, it is easily installed, saves space.
Preferably, the width of the C-shaped conductive layer, square waveform conductive layer and the second rectangular conductive layer is 6mm.By setting
The width for setting C-shaped conductive layer, square waveform conductive layer and the second rectangular conductive layer is 6mm, reinforces signal receiving strength.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is small by the way that antenna is arranged to laminated structure, light-weight, is easily installed, and saves space, and
And inner antenna is compact-sized, and it is rationally distributed, by C-shaped conductive layer, square waveform conductive layer and the second rectangular conductive layer, ensure
Signal stabilization improves the receiving intensity of signal.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1C shapes conductive layer, 2 square waveform conductive layers, 3 gaps, 4 second feed points, 5 second rectangular conductive layers, 6 connectors, 7
Radio frequency line, 8 first feed points, 9 vertical conductive layers, 10 first rectangular conductive layers, 11 insulation boards.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that these embodiments are only
For illustrating the utility model rather than limitation the scope of the utility model, after having read the utility model, this field
Technical staff falls within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
As shown in Figure 1, a kind of antenna, includes the insulation board 11 of laminated structure, insulation board 11 is PC plate, the ruler of insulation board 11
Very little is 39mm × 8mm, and the insulation board 11 is small, light-weight, is easily installed, and saves installation space；It pastes one end of insulation board 11
C-shaped conductive layer 1 is closed, C-shaped conductive layer 1 is open against the other end of insulation board 11, and two sides up and down of C-shaped conductive layer 1 are mutual
Parallel, vertical with third side, the middle part of C-shaped conductive layer 1 is provided with the first rectangular conductive layer 10 parallel with upper and lower two sides,
First rectangular conductive layer, 10 one end is connect by vertical conductive layer 9 with the following end vertical of C-shaped conductive layer 1, insulation board 11
The other end is fitted with the second rectangular conductive layer 5, and the middle part of insulation board 11 is fitted with square waveform conductive layer 2, and square waveform conductive layer 2 is
One complete square wave, square waveform conductive layer 2 are wave crest against one end of C-shaped conductive layer 1, and the wave crest is upper with C-shaped conductive layer 1
Side connects, and there are gap 3 between square waveform conductive layer 2 and the second rectangular conductive layer 5, square waveform conductive layer 2 is against the second rectangle
One end of conductive layer 5 is trough, is welded with the first feed point 8 at the trough, the second rectangular conductive layer 5 is close to the position of the first feed point 8
It installs and is equipped with the second feed point 4, two feed point mutually insulateds are simultaneously arranged at the middle part of insulation board 11, and insulation board 11 passes through radio frequency line 7
Ground connection, 7 one end of radio frequency line are electrically connected with two feed points, and the other end is equipped with the connector 6 for ground connection, C-shaped conductive layer 1, square wave
Shape conductive layer 2 and the second rectangular conductive layer 5 with wide, C-shaped conductive layer 1, square waveform conductive layer 2 and the second rectangular conductive layer 5 width
Degree is 6mm.
The specific work process and principle of the utility model：One end of insulation board 11 is grounded by radio frequency line 7, insulation board 11
Middle part receive radio signals by two feed points, pass through C-shaped conductive layer 1, square waveform conductive layer 2 and the second rectangular conductive layer
5, ensure signal stabilization, improves the receiving intensity of signal.
Claims (4)
1. a kind of antenna, it is characterised in that：One end of insulation board including laminated structure, the insulation board is bonded C-shaped conductive layer,
Against the other end of insulation board, two sides up and down of C-shaped conductive layer are mutually parallel, hang down with third side the opening of C-shaped conductive layer
Directly, the first rectangular conductive layer parallel with upper and lower two sides is provided in the middle part of C-shaped conductive layer, first rectangular conductive layer one end is logical
It crosses vertical conductive layer to connect with the following end vertical of C-shaped conductive layer, the other end of the insulation board is fitted with the second rectangle and leads
Electric layer is fitted with square waveform conductive layer in the middle part of the insulation board, and square waveform conductive layer is a complete square wave, and square waveform is led
Electric layer is wave crest against one end of C-shaped conductive layer, which connect with the top of C-shaped conductive layer, square waveform conductive layer and second
There are gap between rectangular conductive layer, square waveform conductive layer is trough against one end of the second rectangular conductive layer, is welded at the trough
It is connected to the first feed point, the second rectangular conductive layer is provided with the second feed point, two feed point mutually insulateds close to the position of the first feed point
And be arranged at the middle part of insulation board, the insulation board is grounded by radio frequency line, and radio frequency line one end is electrically connected with two feed points, separately
One end is equipped with the connector for ground connection, and C-shaped conductive layer, square waveform conductive layer and the second rectangular conductive layer are the same as wide.
2. antenna according to claim 1, it is characterised in that：The insulation board is PC plate.
3. antenna according to claim 1, it is characterised in that：The size of the insulation board is 39mm × 8mm.
4. antenna according to claim 1, it is characterised in that：The C-shaped conductive layer, square waveform conductive layer and the second rectangle
The width of conductive layer is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141606.0U CN207896270U (en) | 2018-01-26 | 2018-01-26 | A kind of antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141606.0U CN207896270U (en) | 2018-01-26 | 2018-01-26 | A kind of antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896270U true CN207896270U (en) | 2018-09-21 |
Family
ID=63546087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820141606.0U Active CN207896270U (en) | 2018-01-26 | 2018-01-26 | A kind of antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896270U (en) |
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2018
- 2018-01-26 CN CN201820141606.0U patent/CN207896270U/en active Active
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