CN206595394U - Hyperfrequency and very high frequency(VHF) mixing reception antenna - Google Patents
Hyperfrequency and very high frequency(VHF) mixing reception antenna Download PDFInfo
- Publication number
- CN206595394U CN206595394U CN201720071429.9U CN201720071429U CN206595394U CN 206595394 U CN206595394 U CN 206595394U CN 201720071429 U CN201720071429 U CN 201720071429U CN 206595394 U CN206595394 U CN 206595394U
- Authority
- CN
- China
- Prior art keywords
- fixed mount
- reception antenna
- hyperfrequency
- vhf
- high frequency
- 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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Abstract
The utility model discloses a kind of hyperfrequency and very high frequency(VHF) mixing reception antenna, including hyperfrequency reception antenna, very high frequency(VHF) reception antenna and fixed mount, the fixed mount is used to the very high frequency(VHF) reception antenna being fixed on the hyperfrequency reception antenna, it is used to the very high frequency(VHF) reception antenna being fixed on the hyperfrequency reception antenna using fixed mount, so that the volume of whole reception antenna diminishes, further, easy for installation, dismounting is easy.
Description
Technical field
The utility model is related to reception antenna field, and day is received in particular to a kind of hyperfrequency and very high frequency(VHF) mixing
Line.
Background technology
Existing hyperfrequency and very high frequency(VHF) mixing reception antenna size are larger, and cost is higher, assemble it is time-consuming, it is necessary to instrument,
Terminal user without technical background is more difficult to install；Hyperfrequency and very high frequency(VHF) signal fail to reach flat in a size and performance
There are two kinds of transmission of television frequencies of hyperfrequency (470-790MHZ) and very high frequency(VHF) (175-230MHZ) in weighing apparatus, American market, and very
High-frequency signal is stronger, and hyperfrequency is slightly weak.An antenna is now needed to receive two kinds of signal mixing outputs, hyperfrequency and very high frequency(VHF) signal
A balance is reached, structural requirement can be realized vertically on loft or mast, level, and the regulation of various angles；And require section
Save packaging space and be easy to terminal user without tool assemble.Prior art is, by two antennas, to receive hyperfrequency respectively
Exported with being mixed after very high frequency(VHF) signal by dedicated mixer, and packaging volume is bigger than normal, or install and cumbersome need instrument.
Utility model content
In order to overcome above the deficiencies in the prior art, task of the present utility model is to provide a kind of small volume, easy for installation
Hyperfrequency and very high frequency(VHF) mixing reception antenna.
The utility model task is achieved through the following technical solutions：
A kind of hyperfrequency and very high frequency(VHF) mixing reception antenna, including hyperfrequency reception antenna, very high frequency(VHF) reception antenna and solid
Determine frame, the fixed mount is used to the very high frequency(VHF) reception antenna being fixed on the hyperfrequency reception antenna.
It is preferred that, the hyperfrequency reception antenna includes main support and two assistant supports on the main support.
It is preferred that, the very high frequency(VHF) reception antenna includes being separately fixed at bow and the branch at the fixed mount two ends
Frame, the bow and the sub-stent vertically fix the main support.
It is preferred that, there is the hook part extended towards the main support on the fixed mount side, the hook part is by the fixed mount
It is fixed on the main support.
It is preferred that, the bow is threaded on the fixed mount by bolts and nuts, the bolt with it is described
Elastic component is provided between fixed mount, one end of the elastic component is arranged between the bolt and the fixed mount, the elasticity
The other end resilient abutment of part is on the fixed mount.
It is preferred that, the sub-stent is included located at the stent foot for being crossed on the fixed mount both sides, and the stent foot passes through spiral shell
Screw bolt and nut is threaded on the fixed mount, and elastic component, the elastic component are provided between the bolt and the fixed mount
One end be arranged between the bolt and the fixed mount, the other end resilient abutment of the elastic component is in the fixed mount
On.
Using hyperfrequency of the present utility model and very high frequency(VHF) mixing reception antenna, it is used for using fixed mount by the very high frequency(VHF)
Reception antenna is fixed on the hyperfrequency reception antenna so that the volume of whole reception antenna diminishes, further, installation side
Just, it is easy to dismantle.
Brief description of the drawings
Fig. 1 is the structural representation that hyperfrequency of the present utility model and very high frequency(VHF) mix reception antenna；
Wherein, 1, hyperfrequency reception antenna, 10, main support, 11, assistant support, 2, very high frequency(VHF) reception antenna, 20, fork-shaped branch
Frame, 21, sub-stent, 3, fixed mount.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings, but protection model of the present utility model
Enclose the scope for being not limited to embodiment statement.
As shown in figure 1, a kind of hyperfrequency and very high frequency(VHF) mixing reception antenna include hyperfrequency reception antenna 1, very high frequency(VHF) and connect
Antenna 2 and fixed mount 3 are received, the fixed mount 3 is used to the very high frequency(VHF) reception antenna 2 being fixed on the hyperfrequency reception antenna
On 1.
The hyperfrequency reception antenna 1 includes main support 10 and two assistant supports 11 on the main support 10.
The very high frequency(VHF) reception antenna 2 includes the bow 20 and sub-stent for being separately fixed at the two ends of fixed mount 3
21, the bow 20 and the sub-stent 21 vertically fix the main support 10.
There is the hook part extended towards the main support 10 on the side of fixed mount 3, the fixed mount 3 is consolidated in the hook part
It is scheduled on the main support 10.
The bow 20 is threaded on the fixed mount 3 by bolts and nuts, the bolt with it is described solid
Determine to be provided with elastic component between frame 3, one end of the elastic component is arranged between the bolt and the fixed mount 3, the elasticity
The other end resilient abutment of part is on the fixed mount 3.
The sub-stent 21 is included located at the stent foot for being crossed on the both sides of fixed mount 3, and the stent foot passes through bolt
It is connected to nut thread on the fixed mount 3, elastic component, the elastic component is provided between the bolt and the fixed mount 3
One end be arranged between the bolt and the fixed mount 3, the other end resilient abutment of the elastic component is in the fixed mount 3
On.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that utility model scope involved in the application, however it is not limited to the particular combination of above-mentioned technical characteristic
Technical scheme, while should also cover in the case where not departing from utility model design, by above-mentioned technical characteristic or its be equal
Feature be combined formed by other technical schemes.Such as features described above has with (but not limited to) disclosed herein
The technical characteristic for having similar functions carries out technical scheme formed by replacement mutually.
Claims (6)
1. a kind of hyperfrequency and very high frequency(VHF) mixing reception antenna, it is characterised in that received including hyperfrequency reception antenna, very high frequency(VHF)
Antenna and fixed mount, the fixed mount are used to the very high frequency(VHF) reception antenna being fixed on the hyperfrequency reception antenna.
2. hyperfrequency and very high frequency(VHF) mix reception antenna according to claim 1, it is characterised in that the hyperfrequency receives day
Line includes main support and two assistant supports on the main support.
3. hyperfrequency according to claim 1 or claim 2 and very high frequency(VHF) mixing reception antenna, it is characterised in that the very high frequency(VHF) connects
Receive bow and sub-stent that antenna includes being separately fixed at the fixed mount two ends, the bow and the sub-stent
It is perpendicularly fixed on main support.
4. hyperfrequency and very high frequency(VHF) mix reception antenna according to claim 2, it is characterised in that on the fixed mount side
There is the hook part extended towards the main support, the fixed mount is fixed on the main support by the hook part.
5. hyperfrequency and very high frequency(VHF) mix reception antenna according to claim 3, it is characterised in that the bow passes through
Bolts and nuts are threaded on the fixed mount, and elastic component, the elasticity are provided between the bolt and the fixed mount
One end of part is arranged between the bolt and the fixed mount, and the other end resilient abutment of the elastic component is in the fixed mount
On.
6. hyperfrequency and very high frequency(VHF) mix reception antenna according to claim 3, it is characterised in that the sub-stent includes setting
In the stent foot for being crossed on the fixed mount both sides, the stent foot is threaded in the fixed mount by screw bolt and nut
On, be provided with elastic component between the bolt and the fixed mount, one end of the elastic component be arranged on the bolt with it is described solid
Determine between frame, the other end resilient abutment of the elastic component is on the fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071429.9U CN206595394U (en) | 2017-01-20 | 2017-01-20 | Hyperfrequency and very high frequency(VHF) mixing reception antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071429.9U CN206595394U (en) | 2017-01-20 | 2017-01-20 | Hyperfrequency and very high frequency(VHF) mixing reception antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206595394U true CN206595394U (en) | 2017-10-27 |
Family
ID=60127560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720071429.9U Expired - Fee Related CN206595394U (en) | 2017-01-20 | 2017-01-20 | Hyperfrequency and very high frequency(VHF) mixing reception antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206595394U (en) |
-
2017
- 2017-01-20 CN CN201720071429.9U patent/CN206595394U/en not_active Expired - Fee Related
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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: 20171027 Termination date: 20220120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |