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Communication cabinet

A cabinet and communication technology, which is applied in the field of communication cabinets, can solve the problems of limited processing precision and reduce the waterproof performance of communication cabinets, and achieve the effect of improving waterproof performance

Inactive Publication Date: 2015-07-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this prior art is when cabinet door is closed, and the longitudinal boundary water retaining plate 22 of left cabinet door overlaps with right cabinet door, as Figure 2c The parts marked by the arrow circles inevitably have gaps due to the limited processing precision. Therefore, when the water pressure on the upper part of the cabinet is high, such as heavy rain or heavy rain, water will easily seep into the cabinet along the gap, thereby reducing the communication cabinet. waterproof performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] image 3 It is a schematic structural diagram of the communication cabinet provided by Embodiment 1 of the present invention. like image 3 The communication cabinet shown includes: a cabinet body 31, a first cabinet door 32 and a second cabinet door 33; wherein, the first cabinet door 32 and the second cabinet door 33 are connected to the cabinet body 31 respectively, and the first cabinet door 32 and the second cabinet door 33 The second cabinet door 33 supports splitting, that is, the first cabinet door 32 and the second cabinet door 33 can be opened and closed along the same direction of the cabinet body 31 .

[0035] The first cabinet door 32 is provided with a first waterproof rubber strip 34 at the joint with the cabinet body 31 , and the longitudinal water guide groove 35 is fixed at the joint between the first cabinet door 32 and the second cabinet door 33 .

[0036] The second cabinet door 33 is provided with a second waterproof rubber strip 36 at the joint ...

Embodiment 2

[0045] Figure 7 A schematic diagram of the structure of the communication cabinet in the second open state of the second cabinet door provided by Embodiment 2 of the present invention; Figure 8 for Figure 7 The shown schematic diagram of the bottom partial structure of the communication cabinet in the state where the double cabinet doors are closed. like Figure 7 and Figure 8 As shown, the present embodiment is based on the communication cabinet structure of the first embodiment above: the first cabinet door 32 and the water-retaining part 37 butt joints can be provided with a third waterproof rubber strip 310; the second cabinet door 33 and the water-retaining part 37, a fourth waterproof adhesive strip 311 can be provided; a fifth waterproof adhesive strip 312 can be provided at the joint of the second cabinet door 33 with the outer sidewall of the longitudinal gutter 35.

[0046] When the communication cabinet provided by this embodiment is in the closed state of t...

Embodiment 3

[0051] Figure 9 A schematic diagram of the top partial structure of the communication cabinet in the state where the double cabinet doors are opened according to Embodiment 3 of the present invention; Figure 10 for with Figure 9 A schematic diagram of the bottom partial structure of the corresponding communication cabinet. like Figure 9 and Figure 10 As shown, this embodiment is based on the structure of the communication cabinet provided by the first or second embodiment above: the part of the first waterproof rubber strip 34 provided on the first cabinet door 32 opposite to the top of the longitudinal water guide groove 35 is a bent end 341 , the end of the bent end 341 of the first waterproof rubber strip 34 extends into the groove of the longitudinal water guide groove 35 .

[0052] In the above technical solution, the specific shape of the longitudinal water guiding groove is not limited. For example: the cross-sectional shape of longitudinal gutter 35 can be as...

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Abstract

The present invention provides a communication cabinet, which comprises a cabinet body, and a first cabinet door and a second cabinet door which are connected with the cabinet body and can be opened in opposite directions. A first waterproof rubber strip is arranged at the position of the first cabinet door, which is matched with the cabinet body, and a longitudinal water guiding groove is fixedly connected with the position of the first cabinet door, which is matched with the second cabinet door; a second waterproof rubber strip is arranged at the positions of the second cabinet door, which is matched with the cabinet body and the longitudinal water guiding groove; when the first cabinet door and the second cabinet door are in closed states, the first waterproof rubber strip and the second waterproof rubber strip are at least partially overlapped and extruded; the top of the longitudinal water guiding groove is opposite to the overlapped and extruded part and is used for longitudinally guiding water which is infiltrated through the overlapped and extruded part to the bottom of the first cabinet door; and a water stopping part for preventing the water which flows from the longitudinal water guiding groove from entering the cabinet body is fixedly connected with the position of the cabinet body, which is opposite to the bottom of the longitudinal water guiding groove. The waterproof performance of the communication cabinet is improved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a communication cabinet. Background technique [0002] With the continuous development of wireless communication technology, communication equipment such as outdoor base stations are widely used. However, in the existing communication equipment such as outdoor base stations, some communication equipment will fail due to the waterproofing of the cabinet storing the equipment, resulting in functional problems of the communication equipment, which in turn affects the service life of the communication equipment. It can be seen that waterproof performance is an important issue to be considered in the design and manufacture of outdoor communication cabinets. In the research on the waterproof performance of the outdoor communication cabinet, the waterproof performance of the cabinet door, which is the movable part of the cabinet, is the bottleneck of the waterproof performance of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/06
CPCH04Q1/025H05K7/186H04Q1/114H05K5/061
Inventor 黄俊鹏肖春秀朱光胜王伟元
Owner HUAWEI TECH CO LTD