CN217644153U - Dustproof shielding ventilation window - Google Patents
Dustproof shielding ventilation window Download PDFInfo
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- CN217644153U CN217644153U CN202221630650.0U CN202221630650U CN217644153U CN 217644153 U CN217644153 U CN 217644153U CN 202221630650 U CN202221630650 U CN 202221630650U CN 217644153 U CN217644153 U CN 217644153U
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- shielding
- shielding ventilation
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Abstract
The utility model discloses a dustproof shielding ventilation window, including shielding ventilation window main part, shielding ventilation window main part lateral wall overcoat is equipped with the installing frame of upper and lower open-ended, is equipped with sealed the pad between installing frame and the shielding ventilation window main part, and installing frame inside wall bottom is equipped with the supporting baffle who blocks shielding ventilation window main part edge zone, and the installing frame top surface can be dismantled to connect and be equipped with the shield that covers in shielding ventilation window main part, is equipped with the dust screen on the shield. The thickness of shielding ventilation window main part is within the thickness of sealed pad, and under the state that shielding ventilation window main part and sealed pad were installed in the installing frame, the height of shielding ventilation window main part top surface was below the height of installing frame top surface. The utility model discloses be convenient for change shielding ventilation window main part, and have better dustproof function.
Description
Technical Field
The utility model relates to a shielding ventilation window technical field, concretely relates to dustproof shielding ventilation window.
Background
With the development of science and technology, the devices accompanied with electromagnetic radiation are used more and more widely, in general, the devices with electromagnetic radiation are placed in the shielding devices to reduce the interference of electromagnetic radiation, and in order to ensure the ventilation, air conditioning and shielding functions of the shielding devices, shielding ventilation windows are often needed to be arranged on the shielding devices.
The existing shielding ventilation window is integrally installed on a ventilation opening through a bolt in the using process, when the shielding ventilation window is damaged, the whole shielding ventilation window needs to be detached and replaced together with a shell, the operation is inconvenient, the cost is high, and the dustproof performance of the existing shielding ventilation window is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dustproof shielding ventilation window, it is convenient for change shielding ventilation window main part, and has better dustproof function.
In order to solve the technical problem, the utility model discloses a following scheme:
the utility model provides a dustproof shielding ventilation window, includes shielding ventilation window main part, shielding ventilation window main part lateral wall overcoat is equipped with the installing frame of upper and lower open-ended, is equipped with sealed the pad between installing frame and the shielding ventilation window main part, and installing frame inside wall bottom is equipped with the supporting baffle who blocks shielding ventilation window main part border region, and the installing frame top surface can be dismantled to connect and be equipped with the shield that covers in shielding ventilation window main part, is equipped with the dust screen on the shield. The shielding ventilating window is used for surrounding and covering the side wall of the shielding ventilating window main body through the arrangement of the mounting frame; through the arrangement of the sealing gasket, the side wall of the shielding ventilation window main body can be tightly fixed in the mounting frame, so that the shielding ventilation window main body is prevented from shaking in the mounting frame and electromagnetic radiation is prevented from leaking through a gap between the shielding ventilation window main body and the mounting frame; the shielding ventilation window main body is arranged in the frame through the arrangement of the dustproof cover and the supporting baffle; through the design of dismantling the connection of installing frame and shield, damage when needing to be changed at the shielding ventilation window, dismantle shield from the installing frame earlier, can follow and take off the shielding ventilation window in the installing frame and change.
Furthermore, the thickness of shielding ventilation window main part is within the thickness of sealed pad, and under the state that shielding ventilation window main part and sealed pad were installed in the installing frame, the height of shielding ventilation window main part top surface was below the height of installing frame top surface. The dustproof screen protection device has the advantages that the dustproof screen is prevented from being damaged due to the fact that the pressure of the shielding ventilation window main body against the dustproof screen is too high in the state that the shielding ventilation window main body and the sealing gasket are installed in the installation frame.
Furthermore, be equipped with the mounting table face that highly is less than the mounting frame top surface on the mounting frame lateral wall, the shield is bottom surface open-ended box body form, and the bottom surface and the mounting table face of shield lateral wall contact, and the outline of shield is located the outline of mounting frame within in the overlooking visual angle of shield. The dustproof cover is used for reducing the space volume occupied by the dustproof cover on the premise that the dustproof cover is prevented from being contacted with the side wall of the sealing gasket when being installed and the installation is inconvenient by enabling the outer side wall of the sealing gasket to be in complete contact with the inner side wall of the installation frame through the arrangement of the installation table top.
Furthermore, at least two locking bolts penetrating through the side wall of the dust cover are arranged on the outer edge of the top surface of the dust cover, and locking threaded holes matched with the locking bolts are formed in the mounting table surface. The effect of the dustproof cover is that the detachable connection of the installation frame and the dustproof cover is realized through the arrangement of the locking bolt and the locking threaded hole.
Furthermore, the mounting table top is provided with at least two mounting holes penetrating through the bottom surface of the mounting frame, and the mounting holes are separated from the locking threaded holes. The mounting frame is arranged on the ventilation opening through the arrangement of the mounting hole and the bolts penetrating through the mounting hole.
Furthermore, a nut sinking platform corresponding to the position of the mounting hole is arranged on the mounting table top. The nut that its effect does, through the setting of nut heavy platform, makes the bolt that passes the mounting hole can be located the nut heavy platform, avoids nut and shield contact, influences being connected of installing frame and shield.
Further, the nut sinking platform is cylindrical and concentrically arranged with the mounting hole, and the outer diameter of the nut sinking platform is larger than that of the mounting hole.
Furthermore, a honeycomb-shaped ventilation area is arranged in the center of the shielding ventilation window main body, and honeycomb holes are hexagonal prisms. The ventilation area corresponds to the area where the dust screen is located.
Furthermore, the support baffle is provided with at least two guide pins, and the edge area of the shielding ventilation window main body outside the ventilation area is provided with guide holes corresponding to the guide pins. The effect is that, through the setting of uide pin, be convenient for fix a position shielding ventilation window main part, make the ventilation zone be located the opening of installing frame bottom surface.
Further, the outer diameter of the guide pin is gradually reduced along the direction away from the supporting baffle. The function of the guide pin is to facilitate the guide hole to enter the guide pin.
The utility model discloses beneficial effect who has:
1. the side wall of the shielding ventilation window main body is surrounded and covered by the installation frame;
2. the sealing gasket is arranged, so that the side wall of the shielding ventilation window main body can be tightly fixed in the mounting frame, the shielding ventilation window main body is prevented from shaking in the mounting frame, and electromagnetic radiation is prevented from leaking through a gap between the shielding ventilation window main body and the mounting frame;
3. the shielding ventilation window main body is arranged in the frame through the arrangement of the dustproof cover and the supporting baffle; through the detachable connection design of the mounting frame and the dustproof cover, when the shielding ventilation window is damaged and needs to be replaced, the dustproof cover is firstly detached from the mounting frame, and the shielding ventilation window can be taken down from the mounting frame for replacement;
4. through the setting of dust screen, can play the dustproof effect to shielding ventilation window main part effectively.
Drawings
Fig. 1 is an exploded schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic perspective view of the mounting frame;
fig. 3 is a schematic view of the assembled three-dimensional structure of the present invention;
fig. 4 is a schematic view of the three-dimensional structure in the replacing process of the present invention.
The reference numerals are explained below: 1. a shielding louver body; 2. installing a frame; 3. a gasket; 4. a support baffle; 5. a dust cover; 6. mounting a table top; 7. locking the bolt; 8. locking the threaded hole; 9. mounting holes; 10. sinking the nut; 11. a guide pin; 12. a dust screen.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and the terms are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "opened," "mounted," "connected," and "connected" are to be construed broadly, e.g., as either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Example 1
The utility model provides a dustproof shielding ventilation window, as shown in figure 1, including shielding ventilation window main part 1, 1 lateral wall overcoat of shielding ventilation window main part is equipped with under shed's installing frame 2, is equipped with sealed pad 3 between installing frame 2 and the shielding ventilation window main part 1, and 2 inside wall bottoms of installing frame are equipped with the supporting baffle 4 that blocks 1 marginal zone of shielding ventilation window main part, and 2 top surfaces of installing frame can be dismantled to connect and be equipped with the shield 5 that covers on shielding ventilation window main part 1, are equipped with dust screen 12 on the shield 5. The shielding ventilation window main body 1, the mounting frame 2, the sealing gasket 3 and the dust cover 5 are all in a quadrangular shape, and the dust screen 12 is arranged at the center of the dust cover 5. The side wall of the shielding ventilation window main body 1 is surrounded and covered by the installation frame 2; through the arrangement of the sealing gasket 3, the side wall of the shielding ventilation window main body 1 can be tightly fixed in the mounting frame 2, so that the shielding ventilation window main body 1 is prevented from shaking in the mounting frame 2 and electromagnetic radiation is prevented from leaking through a gap between the shielding ventilation window main body 1 and the mounting frame 2; the shielding ventilation window main body 1 is arranged in the frame 2 through the arrangement of the dustproof cover 5 and the supporting baffle 4; through the design of being connected dismantled of installing frame 2 and shield 5, damage when needing to be changed at the shielding ventilation window, dismantle shield 5 from installing frame 2 earlier, can follow and take off the shielding ventilation window from installing frame 2 and change.
Specifically, as shown in fig. 4, the thickness of the shielding louver main body 1 is the same as the thickness of the gasket 3, and the height of the top surface of the shielding louver main body 1 is the same as the height of the top surface of the mounting frame 2 in a state where the shielding louver main body 1 and the gasket 3 are mounted in the mounting frame 2. The function is that, under the state that shielding ventilation window main part 1 and sealed pad 3 are installed in installing frame 2, avoid making shielding ventilation window main part 1 top the too big pressure on dust screen 12 and cause dust screen 12 to damage because the height of shielding ventilation window main part 1 is higher than the height of installing frame 2.
Specifically, as shown in fig. 1, a mounting table surface 6 with a height lower than the top surface of the mounting frame 2 is arranged on the outer side wall of the mounting frame 2, the dust-proof cover 5 is in a box body shape with an opening at the bottom surface, the bottom surface of the side wall of the dust-proof cover 5 is in contact with the mounting table surface 6, and the outer contour of the dust-proof cover 5 is the same as the outer contour of the mounting frame 2 in the overlooking view of the dust-proof cover 5. When the dust cap 5 is mounted on the mounting frame 2, the inner side wall of the dust cap 5 is closely attached to the outer side wall of the mounting frame 2 above the mounting table 6. The effect is that, through the setting of installing table face 6, thereby avoid shield 5 when the installation with sealed 3 lateral wall contact and install inconvenient prerequisite under of sealed 3 lateral wall contact of gasket when making the outside wall that seals up 3 can contact completely with the installing frame 2, reduce the shared space volume of shield 5.
Specifically, as shown in fig. 1, four locking bolts 7 penetrating through the side wall of the dust cover 5 are arranged on the outer edge of the top surface of the dust cover 5, and a locking threaded hole 8 matched with the locking bolt 7 is arranged on the mounting table top 6. The effect is that, through the setting of locking bolt 7 and locking screw hole 8, realized being connected with dismantling of installing frame 2 and shield 5.
Specifically, as shown in fig. 2, four mounting holes 9 penetrating through the bottom surface of the mounting frame 2 are formed in the mounting table 6, and the mounting holes 9 are separated from the locking threaded holes 8. The four mounting holes 9 are respectively positioned at four top corners of the mounting table top 6, and the four locking threaded holes 8 are respectively positioned at the centers of four side walls of the mounting table top 6. The mounting frame 2 is mounted on the ventilation opening of the shielding device through bolts penetrating through the mounting holes 9 by means of the mounting holes 9.
Specifically, as shown in fig. 1, a nut sinking platform 10 corresponding to the mounting hole 9 is provided on the mounting table 6. The number of the nut sinking tables 10 corresponds to the number of the mounting holes 9, the height of the bottom surfaces of the nut sinking tables 10 is lower than that of the mounting table top 6, and the outer diameter of each nut sinking table 10 is larger than the maximum outer diameter of a nut of a bolt mounted in each mounting hole 9. There are four nut bays 10. Its effect does, through the setting of nut heavy platform 10, makes the nut of passing the bolt of mounting hole 9 can be located nut heavy platform 10, avoids nut and shield 5 contact, influences being connected of installing frame 2 and shield 5.
Specifically, as shown in fig. 2, the nut platform 10 is cylindrical and is concentric with the mounting hole 9, and the outer diameter of the nut platform 10 is larger than that of the mounting hole 9.
Specifically, as shown in fig. 1, a honeycomb ventilation area is arranged in the center of the shielding ventilation window main body 1, and honeycomb holes are hexagonal prisms. The ventilation zone corresponds to the area where the dust screen 12 is located.
Specifically, as shown in fig. 2, the number of the supporting baffles 4 is four, the four supporting baffles 4 form four sides of a rectangle at the upward viewing angle of the mounting frame 2, an opening corresponding to the size of the ventilation area is reserved in the middle of the rectangular supporting baffles, the supporting baffles 4 are provided with four guide pins 11, the four guide pins 11 are respectively located at four vertex angles of the rectangle formed by the supporting baffles 4, and the edge area of the shielding ventilation window main body 1 outside the ventilation area is provided with guide holes corresponding to the guide pins 11. The effect is that, through the setting of uide pin 11, be convenient for fix a position shielding ventilation window main part 1, make the ventilation zone be located the opening of installing frame 2 bottom surface.
Specifically, as shown in fig. 2, the outer diameter of the guide pin 11 is gradually reduced in a direction away from the support shutter 4. Which serves to facilitate the entry of the guide hole into the guide pin 11.
The working principle of the embodiment is explained as follows: as shown in fig. 3, in the installation process, the installation frame 2 is installed on the ventilation opening of the shielding device through the bolts penetrating through the installation holes 9, then the sealing gasket 3 is sleeved on the side wall of the shielding ventilation window main body 1, then the guide holes are aligned with the guide pins 11, the shielding ventilation window main body 1 sleeved with the sealing gasket 3 is installed in the installation frame 2, and finally the dust cover 5 is installed on the installation table top 6 through the locking bolts 7 penetrating through the dust cover 5.
As shown in fig. 4, when the shield louver main body 1 is damaged and needs to be replaced, the lock bolt 7 is unscrewed, the dust cap 5 is removed, the damaged shield louver main body 1 is taken out from the mounting frame 2, and a new shield louver main body 1 is mounted in the mounting frame 2. In the replacement process, the installation frame 2 does not need to be taken down from the ventilation opening of the shielding device, and only the shielding ventilation window main body 1 needs to be replaced, so that the operation is convenient, and the cost is saved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and the technical essence of the present invention is that within the spirit and principle of the present invention, any simple modification, equivalent replacement, and improvement made to the above embodiments are all within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a dustproof shielding ventilation window, includes shielding ventilation window main part (1), its characterized in that: shielding ventilation window main part (1) lateral wall overcoat is equipped with upper and lower open-ended installing frame (2), is equipped with sealed pad (3) between installing frame (2) and shielding ventilation window main part (1), and installing frame (2) inside wall bottom is equipped with and blocks supporting baffle (4) of shielding ventilation window main part (1) edge zone, and installing frame (2) top surface can be dismantled to connect and is equipped with shield (5) that cover on shielding ventilation window main part (1), is equipped with dust screen (12) on shield (5).
2. The dust-shielding louver of claim 1, wherein: the thickness of shielding ventilation window main part (1) is within the thickness of sealed pad (3), and under the state that shielding ventilation window main part (1) and sealed pad (3) were installed in installing frame (2), the height of shielding ventilation window main part (1) top surface was below the height of installing frame (2) top surface.
3. A dust-shielding ventilation window according to claim 2, wherein: be equipped with on installing frame (2) lateral wall and highly be less than installing table face (6) of installing frame (2) top surface, shield (5) are bottom surface open-ended box body form, and the bottom surface of shield (5) lateral wall contacts with installing table face (6), and the outline of shield (5) is located the outline of installing frame (2) within in the overlooking visual angle of shield (5).
4. A dust-shielding ventilation window according to claim 3, wherein: the dustproof cover is characterized in that at least two locking bolts (7) penetrating through the side wall of the dustproof cover (5) are arranged on the outer edge of the top surface of the dustproof cover (5), and locking threaded holes (8) matched with the locking bolts (7) are formed in the mounting table top (6).
5. A dust-shielding ventilation window according to claim 4, wherein: the mounting table board (6) is provided with at least two mounting holes (9) penetrating through the bottom surface of the mounting frame (2), and the mounting holes (9) are separated from the locking threaded holes (8).
6. The dust-shielding louver of claim 5, wherein: and the mounting table top (6) is provided with a nut sinking table (10) corresponding to the mounting hole (9).
7. A dust-shielding ventilation window according to claim 6, wherein: the nut sinking platform (10) is cylindrical and is concentrically arranged with the mounting hole (9), and the outer diameter of the nut sinking platform (10) is larger than that of the mounting hole (9).
8. The dust-shielding louver of claim 1, wherein: the shielding ventilation window main body (1) is characterized in that a honeycomb ventilation area is arranged in the center, and honeycomb holes are hexagonal prisms.
9. A dust-shielding ventilation window according to claim 8, wherein: the shielding ventilating window is characterized in that at least two guide pins (11) are arranged on the supporting baffle (4), and guide holes corresponding to the guide pins (11) are formed in the edge area, located outside the ventilating area, of the shielding ventilating window main body (1).
10. A dust-shielding ventilation window according to claim 9, wherein: the outer diameter of the guide pin (11) is gradually reduced along the direction away from the supporting baffle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221630650.0U CN217644153U (en) | 2022-06-28 | 2022-06-28 | Dustproof shielding ventilation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221630650.0U CN217644153U (en) | 2022-06-28 | 2022-06-28 | Dustproof shielding ventilation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217644153U true CN217644153U (en) | 2022-10-21 |
Family
ID=83631275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221630650.0U Active CN217644153U (en) | 2022-06-28 | 2022-06-28 | Dustproof shielding ventilation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217644153U (en) |
-
2022
- 2022-06-28 CN CN202221630650.0U patent/CN217644153U/en active Active
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