Honeycomb waveguide window with ventilation shielding structure

Abstract

The utility model relates to the field of honeycomb waveguide windows, and discloses a honeycomb waveguide window with a ventilation shielding structure, which comprises a honeycomb core, the outer wall of the honeycomb core is fixedly connected with a fixed frame, one side of the fixed frame is movably connected with a support frame, the outer wall of the support frame is fixedly connected with a positioning bump, and the positioning bump is fixedly connected with a ventilation shielding structure. A positioning groove is formed in the inner wall of the positioning protruding block, a positioning rod is movably connected to the other side of the fixing frame, a groove is formed in the inner wall of the positioning rod, a fixing rod is fixedly connected to the inner wall of the groove, and a shifting block is movably connected to the outer wall of the fixing rod. According to the honeycomb waveguide window with the ventilation shielding structure, through the arrangement of the honeycomb core, the fixing frame, the supporting frame, the positioning protruding block, the positioning groove, the positioning rod, the groove, the fixing rod, the shifting block and the fixing protruding block, the rapid splicing function is achieved, maintenance and replacement work is facilitated, and the problem that time and labor are wasted during maintenance due to tedious installation is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to honeycomb waveguide window technical field, concretely is a kind of honeycomb waveguide window with ventilation shielding structure. BACKGROUND

[0002] Honeycomb ventilation waveguide window is made of tinned sheet by stamping, splicing and tin dipping, and it is a honeycomb shielding component, which has the characteristics of large ventilation volume, firmness, deformation resistance, strong mechanical impact resistance, wide frequency band and high shielding effectiveness, and is widely used in environments or devices with high shielding effectiveness requirements.

[0003] The existing honeycomb waveguide window is inconvenient to assemble when in use, which causes inconvenience to disassembly work, and then makes it difficult to maintain and replace the honeycomb core after damage, and further affects the shielding ventilation work after damage. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a honeycomb waveguide window with ventilation shielding structure, which has the function of convenient assembly and solves the problems in the above background technology.

[0006] (II) technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a honeycomb waveguide window with ventilation shielding structure, comprising a honeycomb core, the outer wall of the honeycomb core is fixedly connected with a fixed frame, one side of the fixed frame is movably connected with a support frame, the outer wall of the support frame is fixedly connected with a positioning lug, the inner wall of the positioning lug is provided with a positioning groove, the other side of the fixed frame is movably connected with a positioning rod, the inner wall of the positioning rod is provided with a groove, the inner wall of the groove is fixedly connected with a fixed rod, the outer wall of the fixed rod is movably connected with a push block, the outer wall of the fixed frame is fixedly connected with a fixed lug, the honeycomb core, the fixed frame, the support frame, the positioning lug, the positioning groove, the positioning rod, the groove, the fixed rod, the push block and the fixed lug are arranged, the function of quick assembly is realized, thereby facilitating maintenance and replacement work, and solving the problem of time-consuming and laborious maintenance caused by complicated installation.

[0008] Further, the support frame and the positioning lug are integrated structure, and the positioning lugs are symmetrically distributed at both ends of the support frame, which facilitates the preliminary positioning of the fixed frame.

[0009] Further, the side view of the positioning lug is "L" shaped structure, and the fixed frame is slidably connected with the positioning lug through the positioning groove, which further facilitates the installation work of the fixed frame.

[0010] Further, two ends of the positioning block are provided with first inclined sections, and two ends of the positioning rod are provided with second inclined sections matched with the first inclined sections, so that the positioning rod is clamped and fixed, and the positioning rod is used to install the honeycomb core.

[0011] Further, the knob is in a Z-shaped distribution, and a volute spring is arranged between the knob and the fixing rod, so that the knob is driven to restore the original state by the volute spring.

[0012] Further, the knob is matched with the fixing block, and the fixing block is symmetrically distributed in two, so that the knob is limited, and the dismounting of the positioning rod is ensured.

[0013] Advantages

[0014] Compared with the prior art, the honeycomb waveguide window with the ventilation shielding structure has the following advantages:

[0015] 1. The honeycomb waveguide window with the ventilation shielding structure has the functions of quick assembly, is convenient for maintenance and replacement, and solves the problem of time-consuming and laborious maintenance caused by complicated installation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a whole structure schematic view of the utility model;

[0017] Fig. 2 It is an explosion schematic view of the utility model;

[0018] Fig. 3 It is a local connection schematic view of the positioning block and the groove of the utility model.

[0019] In the drawing: 1, honeycomb core; 2, fixed frame; 3, support frame; 4, positioning block; 5, positioning groove; 6, positioning rod; 7, groove; 8, fixing rod; 9, knob; 10, fixing block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Embodiment 1

[0022] A preferred embodiment of the honeycomb waveguide window with ventilation and shielding structure provided by this utility model is, for example... Figs. 1 to 3 As shown: A honeycomb waveguide window with a ventilation and shielding structure includes a honeycomb core 1, a fixed frame 2 fixedly connected to the outer wall of the honeycomb core 1, a support frame 3 movably connected to one side of the fixed frame 2, a positioning protrusion 4 fixedly connected to the outer wall of the support frame 3, a positioning groove 5 formed on the inner wall of the positioning protrusion 4, a positioning rod 6 movably connected to the other side of the fixed frame 2, a groove 7 formed on the inner wall of the positioning rod 6, a fixed rod 8 fixedly connected to the inner wall of the groove 7, a lever 9 movably connected to the outer wall of the fixed rod 8, and a fixed protrusion 10 fixedly connected to the outer wall of the fixed frame 2. Through the arrangement of the honeycomb core 1, fixed frame 2, support frame 3, positioning protrusion 4, positioning groove 5, positioning rod 6, groove 7, fixed rod 8, lever 9, and fixed protrusion 10, a rapid assembly function is achieved, which facilitates maintenance and replacement work and solves the problem of time-consuming and labor-intensive maintenance caused by cumbersome installation.

[0023] Furthermore, the support frame 3 and the positioning protrusion 4 are an integrated structure, and the positioning protrusion 4 is symmetrically distributed at both ends of the support frame 3, which facilitates the initial positioning of the fixed frame 2.

[0024] Furthermore, the side view of the positioning protrusion 4 is an "L" shaped structure, and the fixing frame 2 is slidably connected to the positioning protrusion 4 through the positioning groove 5, which further facilitates the installation of the fixing frame 2.

[0025] Furthermore, the positioning protrusion 4 has a first inclined profile at both ends, and the positioning rod 6 has a second inclined slope at both ends that matches the first inclined slope, which facilitates the locking and fixing of the positioning rod 6, thereby allowing the honeycomb core 1 to be installed through the positioning rod 6.

[0026] Furthermore, the lever 9 forms a rotating structure with the fixed rod 8 and the groove 7, and the lever 9 is distributed in a "Z" shape, which facilitates the rotation of the lever 9. In addition, a spiral spring is provided between the lever 9 and the fixed rod 8, which facilitates the lever 9 to return to its original state.

[0027] Furthermore, the lever 9 cooperates with the fixed protrusion 10, and there are two symmetrically distributed fixed protrusions 10, which facilitates the limiting of the lever 9, thereby ensuring the disassembly of the positioning rod 6.

[0028] In use, the honeycomb core 1 is first inserted into the positioning grooves 5 at both ends along with the fixing frame 2, thereby installing the honeycomb core 1 onto the outer wall of the support frame 3. Then, the positioning rod 6 is engaged with the first inclined slope at both ends of the positioning protrusion 4 through the second inclined slope at both ends, thus completing the fixing of the honeycomb core 1, which effectively improves the convenience of installation. When the honeycomb core 1 needs to be maintained or replaced in the future, the toggle block 9 is rotated through the fixing rod 8, so that the toggle block 9, under the abutment of the fixing protrusion 10, drives the positioning rod 6 to lift up, thereby allowing the positioning rod 6 to be quickly disassembled, thus solving the problem of cumbersome maintenance and replacement operations.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A honeycomb waveguide window with a ventilated shielding structure, comprising a honeycomb core (1), characterized in that: A fixed frame (2) is fixedly connected to the outer wall of the honeycomb core (1). A support frame (3) is movably connected to one side of the fixed frame (2). A positioning protrusion (4) is fixedly connected to the outer wall of the support frame (3). A positioning groove (5) is opened on the inner wall of the positioning protrusion (4). A positioning rod (6) is movably connected to the other side of the fixed frame (2). A groove (7) is opened on the inner wall of the positioning rod (6). A fixed rod (8) is fixedly connected to the inner wall of the groove (7). A lever (9) is movably connected to the outer wall of the fixed rod (8). A fixed protrusion (10) is fixedly connected to the outer wall of the fixed frame (2).

2. A honeycomb waveguide window with a ventilated shielding structure according to claim 1, characterized in that: The support frame (3) and the positioning protrusion (4) are an integrated structure, and the positioning protrusion (4) is symmetrically distributed at both ends of the support frame (3).

3. A honeycomb waveguide window with a ventilated shielding structure according to claim 1, characterized in that: The side view of the positioning protrusion (4) is an "L" shaped structure, and the fixing frame (2) is slidably connected to the positioning protrusion (4) through the positioning groove (5).

4. A honeycomb waveguide window with a ventilated shielding structure according to claim 1, characterized in that: The positioning protrusion (4) has a first inclined profile at both ends, and the positioning rod (6) has a second inclined slope at both ends that matches the first inclined slope.

5. A honeycomb waveguide window with a ventilated shielding structure according to claim 1, characterized in that: The toggle block (9) forms a rotating structure with the groove (7) via the fixing rod (8), and the toggle block (9) is distributed in a "Z" shape.

6. A honeycomb waveguide window with a ventilated shielding structure according to claim 1, characterized in that: The push block (9) cooperates with the fixed protrusion (10), and there are two fixed protrusions (10) symmetrically distributed.

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