CN216387161U - Double-flange waveguide window - Google Patents
Double-flange waveguide window Download PDFInfo
- Publication number
- CN216387161U CN216387161U CN202122555911.9U CN202122555911U CN216387161U CN 216387161 U CN216387161 U CN 216387161U CN 202122555911 U CN202122555911 U CN 202122555911U CN 216387161 U CN216387161 U CN 216387161U
- Authority
- CN
- China
- Prior art keywords
- waveguide window
- flange
- window frame
- honeycomb hole
- screen plate
- 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.)
- Active
Links
Images
Landscapes
- Waveguides (AREA)
Abstract
The utility model relates to the technical field of waveguide windows, in particular to a double-flange waveguide window which comprises a waveguide window frame, wherein a honeycomb hole screen plate is arranged in the middle of the waveguide window frame, the honeycomb hole screen plate is connected with the waveguide window frame in a brazing and welding mode, a front flange is fixedly connected to the front end of the outer side wall of the waveguide window frame, the front flange and the waveguide window frame are integrally formed, a rear flange is fixedly connected to the rear end of the outer side wall of the waveguide window frame, and the rear flange and the waveguide window frame are integrally formed. According to the utility model, through the design of the honeycomb hole screen plate, the double-flange waveguide window can play a shielding role and simultaneously can keep larger wind and rain resistance; through both ends set up preceding flange and back flange respectively around waveguide window frame lateral wall, make things convenient for the fan to install, have reliable shielding efficiency, can not reduce shielding efficiency because of later stage fitment construction maloperation.
Description
Technical Field
The utility model relates to the technical field of waveguide windows, in particular to a double-flange waveguide window.
Background
The waveguide window is a gas-or liquid-tight barrier or waveguide cover designed for substantially transparent transmission of electromagnetic waves.
The application number is CN 201620303550.5's patent discloses a copper honeycomb aluminium matter frame ventilation waveguide window, including the honeycomb panel, a plurality of honeycombed through-holes have been seted up on the honeycomb panel, the honeycomb panel sets up the round radiating groove all around, and with the radiating groove welding, the anterior outside extension of radiating groove outer peripheral face forms the outline, the radiating groove with the outline constitutes the waveguide window frame, the waveguide window frame is the aluminum product, the honeycomb panel is the copper product. Above-mentioned copper honeycomb aluminium matter frame ventilation waveguide window adopts different materials with waveguide window frame and honeycomb panel to process, and the window frame adopts the aluminum product, and the honeycomb panel adopts the copper product, and the joint part between window frame and the honeycomb panel adopts soldering tin to handle, has guaranteed that the two electric conductive property is good, and the field weld is convenient, and welding seam roughness, welding seam intensity can reach technical requirement. By the design, the shielding performance of the waveguide window is guaranteed, and the problem of aluminum-copper welding between the waveguide window frame and the aluminum shell is solved.
However, the above copper honeycomb aluminum frame ventilation waveguide window includes: the front part of the outer peripheral surface of the heat dissipation groove extends outwards to form an outer frame, so that the copper honeycomb aluminum frame ventilation waveguide window is only provided with the outer frame on the front side, the fan is inconvenient to mount, and the shielding efficiency is easily reduced.
To this end, we propose a double flange waveguide window.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a dual-flange waveguide window to solve the above-mentioned problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a double-flange waveguide window, includes the waveguide window frame, mid-mounting has honeycomb holes otter board in the waveguide window frame, through brazing welded connection between honeycomb holes otter board and the waveguide window frame, waveguide window frame lateral wall front end fixedly connected with front flange, front flange and waveguide window frame integrated into one piece, waveguide window frame lateral wall rear end fixedly connected with rear flange, rear flange and waveguide window frame integrated into one piece.
As a further optimization of the technical scheme, the width of the front flange is 30mm, and the thickness of the front flange is 3 mm.
This arrangement facilitates the connection of the double-flange waveguide window with front-side equipment through the arrangement of the front flange.
As a further optimization of the technical scheme, the width of the rear flange is 50mm, and the thickness of the rear flange is 3 mm.
This arrangement facilitates connection of the dual-flange waveguide window to a rear-side device through the provision of the rear flange.
As a further optimization of the technical scheme, the size of the honeycomb mesh plate is 694mm multiplied by 694 mm.
The arrangement can play a role in shielding and ventilation through the honeycomb hole mesh plate.
As a further optimization of the technical scheme, the honeycomb hole screen plate is one of a zinc-plated honeycomb hole screen plate, an aluminum-zinc-plated honeycomb hole screen plate, a copper honeycomb hole screen plate, an aluminum honeycomb hole screen plate and a stainless steel honeycomb hole screen plate.
The honeycomb hole screen plate is made of one material, namely a zinc-plated material, an aluminum-zinc-plated material, a copper material, an aluminum material or a stainless steel material.
As a further optimization of the technical solution, the cross-sectional shape of the honeycomb holes of the honeycomb hole mesh plate is one of a regular quadrangle, a regular hexagon and a regular octagon.
This arrangement makes the cell of the cell net plate not limited to one kind, but may be a regular quadrangle, a regular hexagon or a regular octagon.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the design of the honeycomb hole screen plate, the double-flange waveguide window can play a shielding role and simultaneously can keep larger wind and rain resistance; through both ends set up preceding flange and back flange respectively around waveguide window frame lateral wall, make things convenient for the fan to install, have reliable shielding efficiency, can not reduce shielding efficiency because of later stage fitment construction maloperation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention.
In the figure: 1. a waveguide window frame; 2. a honeycomb hole mesh plate; 3. a front flange; 4. and a rear flange.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a double flange waveguide window, includes waveguide window frame 1, mid-mounting has honeycomb hole otter board 2 in the waveguide window frame 1, through brazing welded connection between honeycomb hole otter board 2 and the waveguide window frame 1, honeycomb hole otter board 2's size is 694mm, honeycomb hole otter board 2 is one of zinc-plated honeycomb hole otter board, aluminium-plated zinc honeycomb hole otter board, copper honeycomb hole otter board, aluminium honeycomb hole otter board and stainless steel honeycomb hole otter board, the cross sectional shape of honeycomb hole otter board 2 is one of regular quadrangle, regular hexagon and regular octagon. The honeycomb mesh plate 2 can play a role of shielding and ventilation at the same time.
The waveguide window frame comprises a waveguide window frame 1 and is characterized in that a front flange 3 is fixedly connected to the front end of the outer side wall of the waveguide window frame 1, the front flange 3 and the waveguide window frame 1 are integrally formed, the width of the front flange 3 is 30mm, the thickness of the front flange 3 is 3mm, a rear flange 4 is fixedly connected to the rear end of the outer side wall of the waveguide window frame 1, the rear flange 4 and the waveguide window frame 1 are integrally formed, the width of the rear flange 4 is 50mm, and the thickness of the rear flange 4 is 3 mm. Through both ends set up preceding flange 3 and rear flange 4 respectively around 1 lateral wall of waveguide window frame, make things convenient for the fan to install, have reliable shielding efficiency, can not reduce shielding efficiency because of later stage fitment construction maloperation.
When in use, the double-flange waveguide window can play a role in shielding and can also keep larger wind and rain resistance capacity through the design of the honeycomb hole screen plate 2; through both ends set up preceding flange 3 and rear flange 4 respectively around 1 lateral wall of waveguide window frame, make things convenient for the fan to install, have reliable shielding efficiency, can not reduce shielding efficiency because of later stage fitment construction maloperation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A double flange waveguide window, includes waveguide window frame (1), its characterized in that: the waveguide window frame is characterized in that a honeycomb hole screen plate (2) is installed in the middle of the waveguide window frame (1), the honeycomb hole screen plate (2) is connected with the waveguide window frame (1) in a brazing welding mode, a front flange (3) is fixedly connected to the front end of the outer side wall of the waveguide window frame (1), the front flange (3) and the waveguide window frame (1) are integrally formed, a rear flange (4) is fixedly connected to the rear end of the outer side wall of the waveguide window frame (1), and the rear flange (4) and the waveguide window frame (1) are integrally formed.
2. A double flange waveguide window according to claim 1, wherein: the width of the front flange (3) is 30mm, and the thickness of the front flange (3) is 3 mm.
3. A double flange waveguide window according to claim 1, wherein: the width of back flange (4) is 50mm, the thickness of back flange (4) is 3 mm.
4. A double flange waveguide window according to claim 1, wherein: the size of the honeycomb hole net plate (2) is 694mm multiplied by 694 mm.
5. A double flange waveguide window according to claim 1, wherein: the honeycomb hole screen plate (2) is one of a galvanized honeycomb hole screen plate, an aluminum-galvanized honeycomb hole screen plate, a copper honeycomb hole screen plate, an aluminum honeycomb hole screen plate and a stainless steel honeycomb hole screen plate.
6. A double flange waveguide window according to claim 1, wherein: the cross section of the honeycomb holes of the honeycomb hole screen plate (2) is in one of a regular quadrangle, a regular hexagon and a regular octagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122555911.9U CN216387161U (en) | 2021-10-23 | 2021-10-23 | Double-flange waveguide window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122555911.9U CN216387161U (en) | 2021-10-23 | 2021-10-23 | Double-flange waveguide window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216387161U true CN216387161U (en) | 2022-04-26 |
Family
ID=81247125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122555911.9U Active CN216387161U (en) | 2021-10-23 | 2021-10-23 | Double-flange waveguide window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216387161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115922008A (en) * | 2023-01-04 | 2023-04-07 | 中国科学院空天信息创新研究院 | Waveguide window welding method and tool applied to space traveling wave tube and waveguide window |
-
2021
- 2021-10-23 CN CN202122555911.9U patent/CN216387161U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115922008A (en) * | 2023-01-04 | 2023-04-07 | 中国科学院空天信息创新研究院 | Waveguide window welding method and tool applied to space traveling wave tube and waveguide window |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216387161U (en) | Double-flange waveguide window | |
| CN204316941U (en) | 60dB High Performance Shielding shelter | |
| CN212164042U (en) | Heat radiator suitable for capacitive load equipment | |
| CN201270642Y (en) | Assembly type shielding cabinet | |
| CN211720994U (en) | Heat radiation shielding cover | |
| CN211671203U (en) | Military electromagnetic shielding ventilation structure | |
| CN210692617U (en) | Battery box and box body thereof | |
| CN201352421Y (en) | Led display screen outer frame and led display screen | |
| CN216362404U (en) | Rear door structure for case | |
| CN212305827U (en) | Display device case | |
| CN212921426U (en) | Optimized assembly structure for protective net of front door frame of sliding cab | |
| CN210773621U (en) | Novel heat dissipation belt | |
| CN219419042U (en) | Solar cell and photovoltaic module | |
| CN211826252U (en) | A pin-connected panel shielding camera bellows for cell-phone capability test | |
| CN217884176U (en) | Electric vehicle controller shell | |
| CN219910287U (en) | Paint-free metal net | |
| CN213958977U (en) | Photovoltaic module | |
| CN217004949U (en) | Solar heat collecting plate and solar heat collector | |
| CN211817488U (en) | Architectural design roof eaves mouth waterproof construction | |
| CN215011352U (en) | Electromagnetic shielding cover structure | |
| CN221099421U (en) | All-aluminum high-strength radiator | |
| CN213019027U (en) | Flat-pasting welding type bracket-free lamp wick | |
| CN220570173U (en) | Draw-out type switch cabinet | |
| CN209683436U (en) | A kind of novel radiating core fly net assembly | |
| CN219674487U (en) | Flat plate type solar heat absorption plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |