Shielding door

A shielding door and electromagnetic shielding structure technology, applied in the direction of door leaves, windows/doors, door/window accessories, etc., can solve problems such as water seepage or air leakage, electromagnetic wave leakage, etc., to eliminate electromagnetic waves, increase contact area, and enhance sealing Effect

Inactive Publication Date: 2010-12-15
衡阳泰豪通信车辆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a shielded door, which can sol...

Method used

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Examples

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Embodiment Construction

[0030] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0031] Figure 1 to Figure 3 The schematic diagrams of the outer surface, the side surface and the inner surface of the shielded door according to the preferred embodiment of the present invention are respectively shown, Figure 4 A schematic diagram of the combined structure of the electromagnetic shielding structure of the preferred embodiment of the present invention is shown.

[0032] Such as Figure 1 to Figure 4 As shown, a shielded door includes a door body 1, a door frame 2, and an electromagnetic shielding structure arranged between the door body 1 and the door frame 2. The electromagnetic shielding structure may include a first member 11, which is arranged on the door body 1 Outer periphery, the first component 11 may have a first protru...

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Abstract

The invention discloses a shielding door which comprises a door body, a door frame and an electromagnetic shielding structure arranged between the door body and the door frame, wherein the electromagnetic shielding structure comprises a first structural member and a second structural member; the first structural member is arranged on the periphery of the door body and provided with a first extending part extending into the door, and the inner side of the first extending part is provided with a first sealing rubber strip; the second structural member is arranged on the periphery of the door frame and provided with a second extending part extending towards the outside of the door, and the inner side of the second extending part is provided with a second sealing rubber strip; and when the door body is closed, the first extending part is in contact with the second sealing rubber strip, and the second extending part is in contact with the first sealing rubber strip. The invention has higher electromagnetic shielding efficiency, high water tightness and air tightness, high electric conduction property and flexible operation and is particularly suitable for an electromagnetic shielding shelter with the requirements on 60dB electromagnetic shielding, air tightness and waterproofness.

Description

technical field [0001] The invention relates to the field of electromagnetic shielding, in particular to a shielding door capable of preventing electromagnetic waves and water and air leakage. Background technique [0002] The screen door is the largest opening on the electromagnetic shielding equipment cabin, and the gap formed between the door and the door frame is the main way to cause electromagnetic wave leakage, and it is also a position that is prone to water seepage and air leakage. At the same time, the door on the electromagnetic shielding equipment cabin should also have the characteristics of easy installation and easy electrical connection with the bulkhead plate. [0003] At present, doors with electromagnetic shielding performance are generally provided with door blades and reeds between the door and the door frame, such as single-pole double-reed structure, double-pole double-reed structure, etc., using door blades and reeds to form a shielding space to achie...

Claims

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Application Information

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IPC IPC(8): E06B5/10E06B5/18E06B3/263E06B3/30E06B3/72E06B7/23E05B1/00E05B3/00
Inventor 邓连辉
Owner 衡阳泰豪通信车辆有限公司
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