CN208240866U - A kind of antenna transceiving device - Google Patents
A kind of antenna transceiving device Download PDFInfo
- Publication number
- CN208240866U CN208240866U CN201820622978.5U CN201820622978U CN208240866U CN 208240866 U CN208240866 U CN 208240866U CN 201820622978 U CN201820622978 U CN 201820622978U CN 208240866 U CN208240866 U CN 208240866U
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- China
- Prior art keywords
- antenna
- upper housing
- lower case
- shell
- processing module
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Abstract
The utility model relates to a kind of antenna transceiving devices.The utility model includes power supply, antenna element, signal processing module and the shell being made of upper housing and lower case, the antenna element includes antenna radiation unit, waveguide slow wave line and antenna house, the upper surface of the upper housing is installed by the antenna radiation unit and antenna house, the lower surface of the upper housing is installed by the waveguide slow wave line, the upper surface of the lower case is equipped with thermally conductive sheet, and the signal processing module is mounted on the thermally conductive sheet.Waveguide slow wave line in antenna element is arranged on the inside of upper housing lower surface i.e. shell by the utility model, and it is connected with this positioned at the upper housing upper surface i.e. antenna radiation unit of outer side of shell, so that the shell inner cavity size for installing signal processing module greatly reduces, succinct and intensity is high, the utility model is installed and repairs simpler convenience, while being also more conducive to the integral heat sink of signal processing module.
Description
Technical field
The utility model relates to low altitude small target monitoring device technical fields, are specifically related to a kind of antenna transceiving device.
Background technique
Line R-T unit problems faced is how reasonably to pacify antenna element, signal processing module and other equipment
It is fitted together, while meeting performance requirement, also to make its size as far as possible small.Traditional antenna transceiving device is with one
A very big antenna house uniformly covers on whole device wherein, and the receiving and transmitting signal processing module of the inside is fixed with bracket.Due to day
Irdome is generally prepared using cellular composite material, limited strength, so the shortcomings that traditional antenna transceiving device is drop
The low stability of R-T unit entirety, reduces its intrinsic frequency, size is also larger, is unfavorable for carrying.
Summary of the invention
In order to solve the above technical problems, the utility model provides a kind of antenna transceiving device.The apparatus structure is laid out more
Adduction reason, reduces plant bulk, while intensity is higher.
To achieve the above object, the utility model uses following technical scheme:
A kind of antenna transceiving device, including power supply, antenna element, signal processing module and by upper housing and lower case
The shell of composition, the antenna element include antenna radiation unit, waveguide slow wave line and antenna house, the upper table of the upper housing
The antenna radiation unit and antenna house are installed in face, and the waveguide slow wave line is installed in the lower surface of the upper housing, under described
The upper surface of shell is equipped with thermally conductive sheet, and the signal processing module is mounted on the thermally conductive sheet.
Further embodiment, the lower surface of the lower case are equipped with radiation tooth and are equipped with temperature relay, the heat dissipation
The fan unit being fixed in the lower case is equipped on the outside of tooth.
Further embodiment is tightly connected between the antenna house and the upper housing upper surface by sealant.
Further embodiment, the power supply are mounted on the upper surface of the upper housing, and the upper surface of the upper housing opens up
There is the aperture connecting convenient for power cable with interior of shell signal processing module, the power supply periphery passes through sealing ring and upper housing
It is sealed between upper surface.
Further embodiment connects to form the shell between the upper housing and lower case by sealing ring.
Further embodiment, the lower surface of the lower case, which is equipped with handle and is equipped with, exists the shell integral installation
Installation positioning surface on outside support, the side of the lower case are equipped with connector.
Further embodiment, the fan unit include blower, Fan casing and fan shroud, and the blower has multiple and edge
The lower surface of lower case is arranged in parallel in the Fan casing, and the Fan casing is equipped with multiple blowers corresponding with the blower
Cover.
The beneficial effect of above-mentioned technical proposal is mainly reflected in the following aspects:
(1) waveguide slow wave line in antenna element is arranged on the inside of upper housing lower surface i.e. shell by the utility model, and
It is connected with this positioned at the upper housing upper surface i.e. antenna radiation unit of outer side of shell, so that for installing the outer of signal processing module
Chamber size greatly reduces in shell, and succinct and intensity is high, and the utility model is installed and repairs simpler convenience, while being also more conducive to
The integral heat sink of signal processing module.
(2) it is single to constitute corresponding heat dissipation for thermally conductive sheet described in the utility model, radiation tooth, temperature relay and fan unit
Member, the heat of the signal processing module pass sequentially through thermally conductive sheet, radiation tooth and fan unit conduction and remove, and radiating efficiency is big
It is big to improve, also extend the whole service life of R-T unit.
(3) it is tightly connected between the utility model upper housing and lower case by sealing ring, in addition the power supply and upper casing
Body upper surface installation junction is sealed also by sealing ring, and the antenna house is close by sealant with upper housing upper surface junction
Envelope, ensure that the sealing effect of shell on the whole, be conducive to the integral working, such as sensitivity etc. that improve R-T unit.
Detailed description of the invention
Fig. 1 is the utility model explosion expanded view.
Fig. 2 is upper housing surface structure schematic diagram.
Fig. 3 is upper housing lower surface configuration schematic diagram.
Fig. 4 is lower case surface structure schematic diagram.
Fig. 5 is lower case lower surface configuration schematic diagram.
Fig. 6 is upper housing upper surface scheme of installation.
Fig. 7 is upper housing lower surface scheme of installation.
Fig. 8 is lower case upper surface scheme of installation.
Fig. 9 is lower case lower surface scheme of installation.
The meaning of label symbol is as follows in figure:
1- upper housing 101- antenna radiation unit mounting surface 102- aperture
103- waveguide slow wave line mounting surface 2- lower case 201- radiation tooth
202- temperature relay mounting surface 203- handle mounting surface 204- installs positioning surface
205- Fan casing mounting surface 206- thermally conductive sheet mounting surface 207- connector mounting surface
3- antenna house 4- power supply 5- waveguide slow wave line 6- sealing ring
7- signal processing module 8- thermally conductive sheet 9- handle 10- blower
11- Fan casing 12- fan shroud 13- antenna radiation unit 14- connector
Specific embodiment
Now in conjunction with the design feature of Detailed description of the invention the utility model:
As shown in Figure 1: the utility model include power supply 4, antenna element, signal processing module 7 and by upper housing 1 and
The shell that lower case 2 is constituted, the antenna element include antenna radiation unit 13, waveguide slow wave line 5 and antenna house 3, described
The antenna radiation unit 13 and antenna house 3 are installed in the upper surface of upper housing 1, and the wave is installed in the lower surface of the upper housing
Slow wave line 5 is led, the upper surface of the lower case 2 is equipped with thermally conductive sheet 8, and the signal processing module 7 is mounted on the thermally conductive sheet 8
On.The shell is formed by the connection of sealing ring 6 between the upper housing 1 and lower case 2.The utility model will be in antenna element
Waveguide slow wave line 5 be arranged in 1 lower surface of upper housing i.e. on the inside of shell, and connected with this positioned at 1 upper surface of upper housing i.e. shell
The antenna radiation unit 13 in outside, so that the shell inner cavity size for installing signal processing module 7 greatly reduces, it is succinct and strong
Degree is high, and the utility model is installed and repairs simpler convenience, while being also more conducive to the integral heat sink of signal processing module 7.
As shown in Fig. 2,3,6,7: the power supply 4 is mounted on the upper surface of the upper housing 1, the upper table of the upper housing 1
Face offers the aperture 102 connecting convenient for power cable with interior of shell signal processing module 7, and the aperture 102 is rectangular opening,
4 periphery of power supply between 1 upper surface of sealing ring 6 and upper housing by being sealed.
As shown in Fig. 4,5,8,9: the lower surface of the lower case 2 is equipped with radiation tooth 201 and is equipped with temperature relay, institute
State the fan unit for being equipped with and being fixed in the lower case 2 on the outside of radiation tooth 201.Thermally conductive sheet 8 described in the utility model, radiation tooth
201, temperature relay and fan unit constitute corresponding heat-sink unit, and the heat of the signal processing module 7 passes sequentially through
Thermally conductive sheet 8, radiation tooth 201 and fan unit conduction remove, and radiating efficiency greatly improves, and also extends the entirety of R-T unit
Service life.
The lower surface of the lower case 2 is also equipped with handle 9 and is equipped with the shell integral installation in outside support
On installation position plate face 204, the side of the lower case 2 is equipped with connector 14.The utility model be conducive to carry carry and
It is easily installed fixation.
The fan unit includes blower 10, Fan casing 11 and fan shroud 12, and the blower 10 has multiple and along lower casing
The lower surface of body 2 is arranged in parallel in the Fan casing 11, and the Fan casing 11 is equipped with multiple corresponding with the blower 10
Fan shroud 12.
Claims (7)
1. a kind of antenna transceiving device, it is characterised in that: including power supply (4), antenna element, signal processing module (7) and by
The shell that upper housing (1) and lower case (2) are constituted, the antenna element includes antenna radiation unit (13), waveguide slow wave line
(5) and the antenna radiation unit (13) and antenna house (3) are installed in antenna house (3), the upper surface of the upper housing (1),
The waveguide slow wave line (5) is installed in the lower surface of the upper housing, and the upper surface of the lower case (2) is equipped with thermally conductive sheet (8),
The signal processing module (7) is mounted on the thermally conductive sheet (8).
2. antenna transceiving device as described in claim 1, it is characterised in that: the lower surface of the lower case (2) is equipped with heat dissipation
Tooth (201) is simultaneously equipped with temperature relay, and the fan being fixed on the lower case (2) is equipped on the outside of the radiation tooth (201)
Unit.
3. antenna transceiving device as described in claim 1, it is characterised in that: on the antenna house (3) and the upper housing (1)
It is tightly connected between surface by sealant.
4. antenna transceiving device as described in claim 1, it is characterised in that: the power supply (4) is mounted on the upper housing (1)
Upper surface, the upper surface of the upper housing (1), which offers, to be connect convenient for power cable with interior of shell signal processing module (7)
Aperture (102), power supply (4) periphery is by being sealed between sealing ring (6) and upper housing (1) upper surface.
5. antenna transceiving device as described in claim 1, it is characterised in that: lead between the upper housing (1) and lower case (2)
It crosses sealing ring (6) connection and forms the shell.
6. antenna transceiving device as described in claim 1, it is characterised in that: the lower surface of the lower case (2) is also equipped with
Handle (9) and equipped with installation of the shell integral installation on outside support is positioned plate face (204), the lower case
(2) side is equipped with connector (14).
7. antenna transceiving device as claimed in claim 2, it is characterised in that: the fan unit includes blower (10), blower
Shell (11) and fan shroud (12), the blower (10) have multiple and are arranged in parallel at the wind along the lower surface of lower case (2)
In casing (11), the Fan casing (11) is equipped with multiple fan shrouds (12) corresponding with the blower (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820622978.5U CN208240866U (en) | 2018-04-27 | 2018-04-27 | A kind of antenna transceiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820622978.5U CN208240866U (en) | 2018-04-27 | 2018-04-27 | A kind of antenna transceiving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208240866U true CN208240866U (en) | 2018-12-14 |
Family
ID=64581959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820622978.5U Active CN208240866U (en) | 2018-04-27 | 2018-04-27 | A kind of antenna transceiving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208240866U (en) |
-
2018
- 2018-04-27 CN CN201820622978.5U patent/CN208240866U/en active Active
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| GR01 | Patent grant |