CN203378142U - Outdoor sealed solar-radiation-protection cabinet - Google Patents

Abstract

The utility model provides an outdoor sealed solar-radiation-protection cabinet which is characterized by including a cabinet body, a cabinet door, a front sunshade, a top sunshade, a right sunshade, a left sunshade, a heat-resistant rubber pad, an angle support, a conductive sealing rubber, a lock, and an inner ring. The cabinet door is arranged at the right side of the cabinet body; the front sunshade is mounted at the outside of the cabinet door; the top sunshade, the right sunshade, the left sunshade are respectively arranged at the top, the right, and the left of the cabinet body; the front sunshade and the cabinet door are connected through a first angle support; the top sunshade, the right sunshade, and the left sunshade are respectively connected with the cabinet body through a second angle support, a third angle support and a forth angle support; a gap is respectively formed between the front sunshade and the cabinet door, between the top sunshade and the cabinet body, between the right sunshade and the cabinet body, and between the left sunshade and the cabinet body; the width of the gap is the height of the angle support; and the height of the angle support is 40mm.

Description

A kind of outdoor sealing solar radiation protection cabinet

Technical field

The utility model relates to machinery, heat and three technical fields of electromagnetism, particularly a kind of open air sealing solar radiation protection cabinet with good sealing, capability of electromagnetic shielding and solar radiation protection function.

Background technology

For communication equipment, affect a working temperature that key factor is exactly components and parts of its reliability index.According to the pertinent literature record, the failure rate of electronic equipment has 5 5% to be that the setting over electronic component causes by temperature; Whenever ambient temperature raises 10 ℃ the time, the various microcosmic of electronic equipment and macroscopical mechanical stress are concentrated and fatigue failure, during the operation of ferrimagnet and other parts under the alternate stress continuous action, to germinate polytype microcosmic internal flaw, so that the life-span of main power component reduces 50%.The heat that while being arranged on outdoor communication equipment except the electronic devices and components operation, self-heating produces causes the temperature rising, and its casing long term exposure absorbs a large amount of solar radiations in the sun, also can cause temperature to raise.

In addition, along with increasing gradually of electronic system and number of devices and improving constantly of performance thereof, can produce a large amount of electromagnetic interference (EMI)s, these interference should be eliminated or be suppressed to minimum limit, otherwise equipment or system just can't harmony complete its function effectively.

Moreover, how the anti-salt fog of water proof and dust proof also becomes one of factor important in the outdoor crate cabinet design, if process bad, electronic devices and components in cabinet can cause because of humidity, immersion, salt fog and dust line short, device aging quickening, cabinet shell or device to get rusty, thereby affect its operational effect and reduce equipment life.

Summary of the invention

Technical problem to be solved: provide a kind of heat insulation and radiating effect is fast for above problem the utility model, there is the open air sealing solar radiation protection cabinet of capability of electromagnetic shielding, solar radiation protection and waterproof and dustproof, anti-salt fog.The utility model met network and the electronic equipment such as communicate by letter out of doors can be reliable and secure under mal-condition move, also useful life of extension device greatly, reduce maintenance frequency.

Technical scheme: in order to realize the purpose of this utility model, the utility model provides a kind of outdoor sealing solar radiation protection cabinet, it is characterized in that: comprise casing, machine box door, front sunshading board, top sunshading board, right sunshading board, left sunshading board, heat resistant rubber pad, angle support, conductive seal rubber, lock, inner ring.

Machine box door is arranged on the casing front; Front sunshading board is arranged on the machine box door outside, and top sunshading board, right sunshading board, left sunshading board are arranged on respectively casing top, right part, left part.

Pass through first jiao of support and connection between front sunshading board and machine box door; Between top sunshading board, right sunshading board, left sunshading board and casing respectively by second and third, four jiaos of support and connection.

Between front sunshading board and machine box door and the width that leaves ，Gai gap, gap between top sunshading board, right sunshading board, left sunshading board and casing be the height that angle is supported, the height that angle is supported is 40mm.

The heat resistant rubber pad is placed in the junction of first, second, third and fourth angle support and front sunshading board, top sunshading board, right sunshading board, left sunshading board.

The machine box door inner ring is stained with conductive seal rubber, and after the machine box door sealing compresses, casing, machine box door and conductive seal rubber form seal chamber.

Machine box door is provided with four locks and locks from four angles, and wherein the first lock and the second lock are positioned at machine box door top and left-right symmetric, and the 3rd lock and the 4th lock are positioned at machine box door middle part and left-right symmetric.

Machine box door and casing are split-type structural.

beneficial effect:

1, the utlity model has excellent sealing property, the sunshading board of casing surrounding can prevent dust, waterproof, anti-salt fog, effectively prevents that the electronic devices and components in cabinet from can cause because of humidity, immersion, salt fog and dust line short, device aging quickening, cabinet shell or device to get rusty;

2, the utlity model has good solar radiation protection performance, the solar radiation protection structure that sunshading board and heat resistant rubber pad form can completely cut off solar radiation, has reduced the temperature rising that solar radiation causes, reduces external heat simultaneously and enters cabinet;

3, the utlity model has good radiating effect, between sunshading board and casing, leave gap, gap width is 40mm, and this width can guarantee air flow property under the prerequisite of not destroying the cabinet sealing, the heat produced while taking away equipment availability;

4, the utlity model has anti-electromagnetic interference performance, the machine box door inner ring is stained with conductive seal rubber, and after sealing compresses, machine box door and casing can conduct fully, realize good capability of electromagnetic shielding;

5, machine box door is provided with four lock constructions, symmetrical in twos between four locks, guarantees each limit stress equalization of machine box door, effectively prevents that the side seam gap from advancing the dirt water inlet; And machine box door is non-to be suspended on casing, but sets up separately, can not produce and wave because of the impact of wind-force while keeping in repair like this, affect attendant's operation;

5, the utility model improves the reliability of electronic devices and components safe operation, has extended the useful life of electronic devices and components simultaneously and has reduced the maintenance cost in electronic equipment later stage.

The accompanying drawing explanation

A kind of outdoor sealing solar radiation protection cabinet left view of Fig. 1

A kind of outdoor sealing solar radiation protection cabinet vertical view of Fig. 2

A kind of outdoor sealing solar radiation protection cabinet front elevation of Fig. 3

A kind of outdoor sealing solar radiation protection cabinet machine box door back view of Fig. 4.

Embodiment

Below in conjunction with Figure of description, the utility model will be further described.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of outdoor sealing solar radiation protection cabinet is characterized in that: comprise that casing 1, machine box door 2, front sunshading board 3, top sunshading board 4, right sunshading board 5, left sunshading board 6, heat resistant rubber pad 7, angle support 8,9,10,11, conductive seal rubber 12, lock 13,14,15,16 and inner ring 17.

Front sunshading board 3 supports 8 by first jiao and is arranged on machine box door 2 outsides, top sunshading board 4, right sunshading board 5, left sunshading board 6 respectively by second and third, four jiaos support 9,10,11 and be arranged on casing 1 top, right part, left part.

Between front sunshading board 3 and machine box door 2 and the width that leaves ，Gai gap, gap between top sunshading board 4, right sunshading board 5, left sunshading board 6 and casing 1 be that 8 height is supported at angle, be highly 40mm.

Heat resistant rubber pad 7 is placed in the junction of first, second, third and fourth angle support 8,9,10,11 and front sunshading board 3, top sunshading board 4, right sunshading board 5, left sunshading board 6.

Machine box door 2 inner rings 17 are stained with conductive seal rubber 12, and after machine box door 2 sealings compress, casing 1, machine box door 2 and conductive seal rubber 12 form seal chamber.

Machine box door 2 is provided with four locks 13,14,15,16 from the locking of four angles, the type of lock include but not limited to insertion-core lock,

Padlock, wherein first lock the 13 and second lock 14 is positioned at machine box door top and left-right symmetric, and the 3rd lock the 15 and the 4th lock 16 is positioned at machine box door 2 middle parts and left-right symmetric.

Machine box door 2 and casing 1 are split-type structural.

Claims (5)

1. an outdoor sealing solar radiation protection cabinet, is characterized in that: comprise casing (1), machine box door (2), front sunshading board (3), top sunshading board (4), right sunshading board (5), left sunshading board (6), first, second, third and fourth angle support (8,9,10,11);

Machine box door (2) is arranged on casing (1) front;

Front sunshading board (3) is arranged on machine box door (2) outside, and top sunshading board (4), right sunshading board (5), left sunshading board (6) are arranged on respectively casing (1) top, right part, left part;

Between front sunshading board (3) and machine box door, by first jiao of support (8), be connected, between top sunshading board (4), right sunshading board (5), left sunshading board (6) and casing (1) respectively by second and third, four jiaos of supports (9,10,11) are connected;

Leave gap between front sunshading board (3) and machine box door (2) and between top sunshading board (4), right sunshading board (5), left sunshading board (6) and casing (1), the width in this gap is that the height of (8,9,10,11) is supported at first, second, third and fourth angle, and the height that (8,9,10,11) are supported at first, second, third and fourth angle is all 40mm.

2. a kind of outdoor sealing solar radiation protection cabinet according to claim 1, is characterized in that: the junction placement heat resistant rubber pad (7) of first, second, third and fourth angle support (8,9,10,11) and front sunshading board (3), top sunshading board (4), right sunshading board (5), left sunshading board (6).

3. a kind of outdoor sealing solar radiation protection cabinet according to claim 1, it is characterized in that: machine box door (2) inner ring (17) is stained with conductive seal rubber (12), after the machine box door sealing compresses, casing (1), machine box door (2) and conductive seal rubber (12) form seal chamber.

4. a kind of outdoor sealing solar radiation protection cabinet according to claim 1, it is characterized in that: machine box door (2) is provided with four locks (13,14,15,16) and locks from four angles, wherein the first lock (13) and the second lock (14) are positioned at machine box door (2) top and left-right symmetric, and the 3rd lock (15) and the 4th lock (16) are positioned at machine box door (2) middle part and left-right symmetric.

5. a kind of outdoor sealing solar radiation protection cabinet according to claim 1, is characterized in that: machine box door (2)

And casing (1) is split-type structural.

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