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Plug-and-pull module and frame type equipment

A technology of body and elastic parts, applied in the field of plug-in modules and frame-type equipment, which can solve the problems of reducing heat dissipation effect, small slot wind resistance, and reduced cooling air volume of frame-type equipment

Active Publication Date: 2019-01-04
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the power consumption of frame-type devices increases, the heat dissipation of frame-type devices becomes an increasingly difficult problem, especially when replacing plug-in modules. When a module is pulled out, the wind resistance of empty slots is small , the cooling air flowing into the frame-type equipment will flow out through the vacant slot, resulting in a decrease in the cooling air volume inside the frame-type equipment and reducing the heat dissipation effect

Method used

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  • Plug-and-pull module and frame type equipment
  • Plug-and-pull module and frame type equipment
  • Plug-and-pull module and frame type equipment

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0031] Please refer to figure 1 and figure 2 , the present embodiment provides a plug-in module 10 for plugging and matching with one of the slots of the chassis. In detail, the plug-in module 10 may be a pluggable module on a frame-type device such as a single-board module, a fan module, and a power supply module.

[0032] The plug-in module 10 includes a module body 100 , a turning member 110 and a first elastic member 120 . The turning member 110 is rotatably mounted on the module body 100 . The first elastic member 120 is disposed between the module body 100 and the turning member 110 . When the flipper 110 is in the first position, the flipper 110 is adjacent to the surface of the module body 100; when the flipper 110 moves from the first position to the second position under the action of the first elastic member 120, the flipper 110 is covered and inserted The slot where the module 10 is located is adjacent to the slot.

[0033] Wherein, the module body 100 is rough...

no. 2 example

[0049] Please refer to Figure 5 This embodiment provides a plug-in module 10 whose overall structure, working principle and technical effects are basically the same as the plug-in module 10 provided in the first embodiment, except for the specific structure of the locking assembly 200 .

[0050] In this embodiment, the locking assembly 200 includes a second locking hook 212 disposed on the turning member 110 , a sliding member 240 disposed on the module body 100 , and a third elastic member 250 disposed between the module body 100 and the sliding member 240 , the sliding member 240 holds the second locking hook 212 under the action of the third elastic member 250 .

[0051] The slider 240 is roughly elongated and includes a sliding part 242 and a second trigger part 244 connected to each other. When the plug-in module 10 is inserted into the slot and the second trigger part 244 touches a predetermined position of the chassis, the second trigger part 244 The sliding part 242 ...

no. 3 example

[0054] Please refer to Figure 6 , this embodiment provides a frame-type device 20, which includes a chassis 22 and the plug-in module 10 provided in the first embodiment or the second embodiment, the chassis 22 is provided with a plurality of slots 24, and the plug-in module 10 is plugged into in one of the slots 24. The turning part 110 of the plug-in module 10 is in the second position, so as to cover the slot 24 adjacent to the slot 24 where the plug-in module 10 is located. The frame-type device 20 has the characteristics of high heat dissipation efficiency, which effectively makes up for the defects of the existing frame-type devices.

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PUM

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Abstract

The invention relates to a plug-and-pull module and a frame type device, belonging to the heat dissipation field of communication equipment. The plug-and-pull module is used for plug-and-match with one of the slots of a chassis. The plug-and-pull module comprises a module body, a flip member and a first elastic member. The flip member is rotatably installed on the module body. When the flip memberis in the first position, the flip member is adjacent to the surface of the module body; When the flip member is moved from the first position to the second position under the action of the first elastic member, the flip member shields the slot adjacent to the slot where the insertion / withdrawal module is located. The frame device includes the plug-and-pull module. The plug-and-pull module can effectively improve the heat dissipation efficiency of the chassis. The frame-type equipment has the characteristics of high heat dissipation efficiency.

Description

technical field [0001] The invention relates to the field of heat dissipation of communication equipment, in particular to a plug-in module and frame equipment. Background technique [0002] A framed device refers to a chassis that adopts a modular design, and each plug-in module (such as a plug-in module, a fan module, and a power module) is independent. Each plug-in module supports redundant backup and can be hot-swapped, which is convenient for maintenance and repair. As the power consumption of frame-type devices increases, the heat dissipation of frame-type devices becomes an increasingly difficult problem, especially when replacing plug-in modules. When a module is pulled out, the wind resistance of empty slots is small , the cooling air flowing into the frame-type device will flow out through the vacant slot, resulting in a decrease in the cooling air volume inside the frame-type device and reducing the heat dissipation effect. Contents of the invention [0003] T...

Claims

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Application Information

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IPC IPC(8): H05K7/20H05K7/10
CPCH05K7/10H05K7/20136H05K7/20145
Inventor 乔剡高盛涛许进徐秀金白尤新王宏勤孙平邓晓勇
Owner NEW H3C TECH CO LTD
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