阅读说明：本技术 一种人工智能安防控制设备 (Artificial intelligence security protection controlgear ) 是由 孙业国 刘义红 李玲 刘磊 董红祥 于 2021-08-25 设计创作，主要内容包括：本发明涉及人工智能安防技术领域,具体的说是一种人工智能安防控制设备；包括外箱体、内箱体、转动扇、一号柱和金属薄片；当电机进行转动时,转动扇转动,带动气体从进气口进入从出气口流出,当气体在内箱体和外箱体之间进行流动时,当一号通孔上方的气体进行流动时,气体流动带动金属薄片进行摆动,当金属薄片进行摆动时,使金属薄片加速气体流动；当气体在二号通孔下方进行流动时,气体在二号凸块靠近进气口的一侧进入二号通孔内,气流带动扰流片进行摆动,进入二号通孔的气体进行扰动,当气体接触到弹性滤网时,弹性滤网受扰动的气体的不规则吹动,弹性滤网进行摆动,使弹性滤网进行自身清理,从而提高弹性滤网的过滤效率。(The invention relates to the technical field of artificial intelligent security, in particular to an artificial intelligent security control device; comprises an outer box body, an inner box body, a rotating fan, a first column and a metal sheet; when the motor rotates, the rotating fan rotates to drive gas to enter from the gas inlet and flow out from the gas outlet, when the gas flows between the inner box body and the outer box body, when the gas above the first through hole flows, the gas flows to drive the metal sheet to swing, and when the metal sheet swings, the metal sheet accelerates the gas flow; when gas flows below the second through hole, the gas enters the second through hole from one side of the second convex block close to the gas inlet, the airflow drives the spoiler to swing, the gas entering the second through hole is disturbed, when the gas contacts the elastic filter screen, the elastic filter screen is irregularly blown by the disturbed gas, the elastic filter screen swings, and the elastic filter screen is cleaned by the elastic filter screen, so that the filtering efficiency of the elastic filter screen is improved.)

1. The utility model provides an artificial intelligence security protection controlgear, security protection controlgear includes matrix, distributor, decollator, keyboard and video optical transceiver, its characterized in that: the matrix comprises an outer box body (1), an inner box body (2) and a rotating fan (21); the inner part of the outer box body (1) is of a hollow structure, the left end face of the outer box body (1) is provided with a gas outlet (11), the inner wall of the gas outlet (11) is uniformly and fixedly connected with a grid, the right side of the outer box body (1) is provided with a gas inlet (12), and the inner wall of the gas inlet (12) is fixedly connected with a filter screen (13); the inner box body (2) is fixedly connected inside the outer box body (1), the inner box body (2) is located in the middle of the inner part of the outer box body (1), a first through hole (22) is uniformly formed in the upper end face of the inner box body (2), the first through hole (22) is communicated with the inner part of the inner box body (2), a second through hole (23) is formed in the lower end face of the inner box body (2), and the second through hole (23) is communicated with the inner part of the inner box body (2); the middle part of the left end face of the inner box body (2) is fixedly connected with a motor (24), an output shaft of the motor (24) faces the air outlet (11), and one end of the output shaft of the motor (24) is fixedly connected with a rotating fan (21); an artificial intelligence control end is arranged in the inner box body (2), and when the temperature in the matrix is higher than 40 degrees, the artificial intelligence control terminal controls the motor (24) to operate.

2. The artificial intelligence security control equipment of claim 1, characterized in that: a through-hole (22) and No. two through-holes (23) all incline the setting, a through-hole (22) slope is towards gas outlet (11), No. two through-holes (23) slope is towards air inlet (12) position.

3. The artificial intelligence security control device of claim 2, wherein: the right-hand member of interior box (2) has linked firmly a piece (25), the shape of a piece (25) is the triangle-shaped form, a one end apex angle that piece (25) is close to air inlet (12) is located the middle part downside of air inlet (12).

4. The artificial intelligence security control device of claim 3, wherein: one end that gas outlet (11) were kept away from to a through-hole (22) has all linked firmly a lug (26), lug (26) slope is towards gas outlet (11), No. two one end that through-hole (23) are close to gas outlet (11) has all linked firmly No. two lugs (27), No. two lugs (27) slope is towards air inlet (12).

5. The artificial intelligence security control device of claim 4, wherein: every two adjacent on every front and back lug (26) between all link firmly a post (261), around every two adjacent No. two lugs (27) between all link firmly a post (261), a post (261) outer lane all has linked firmly foil (262), foil (262) are soft material.

6. The artificial intelligence security control device of claim 5, wherein: no. two through-hole (23) downside inner walls link firmly has elasticity filter screen (28), No. two one side that lug (27) are close to air inlet (12) has linked firmly spoiler (29).

Technical Field

The invention relates to the technical field of artificial intelligent security, in particular to an artificial intelligent security control device.

Background

The security protection field has evolved from traditional people's air defense to intellectuality, and develops to present intellectuality, in addition, along with the continuous maturity of technologies and applications such as artificial intelligence, thing networking, big data analysis, wherein artificial intelligence control system mainly carries out wisdom security protection through matrix, distributor, decollator, keyboard and video optical transmitter and receiver, can accurately manage people, car, thing at present, become the real-time and initiative early warning of wisdom security protection to traditional post processing of security protection, and realize emergent linkage and deal with.

The prior art also discloses a technical scheme of an artificial intelligent security control device, for example, a chinese patent with application number CN 201922458332, which discloses a device supporting multi-screen output display and decoding matrix integration, comprising a multi-screen output display device box body and a box cover, wherein the box cover is installed on the box body, a plurality of sets of installation plates are arranged in the box body, the installation plates are installed on the box body through screws, a decoding board and a network board are installed on the installation plates, a plug-in power supply for supplying power to a device instrument is also arranged in the box body, and the decoding board is connected with the multi-screen output display device through an intelopoloke chip;

in the prior art, the mounting plate, the decoding plate, the network plate, the heat dissipation net and the heat dissipation fan are arranged; the application is used for radiating the matrix box when the security flat monitoring platform meets the multi-screen output function and the video decoding function; however, when the matrix box in the prior art radiates heat through the heat dissipation net, the heat dissipation net has a large gap and does not have the function of filtering dust in air, and when the dust enters the matrix box through the heat dissipation net, the dust is accumulated on electronic components inside the matrix box, so that the heat dissipation efficiency of the matrix is affected, and the service life of the electronic components is even affected, and the use efficiency of the matrix is poor.

In view of this, the present invention provides an artificial intelligent security control device, which solves the above problems.

Disclosure of Invention

In order to make up for the defects of the prior art, the problem that when the matrix box in the prior art radiates heat through the radiating net, the radiating net has a larger gap and does not have the function of filtering dust in air, the dust is accumulated on electronic components in the matrix box, the radiating efficiency of the matrix is influenced, and the service life of the electronic components is even influenced, so that the using efficiency of the matrix is poor is solved; the invention provides an artificial intelligent security control device.

The technical scheme adopted by the invention for solving the technical problems is as follows: an artificial intelligent security control device comprises a matrix, a distributor, a divider, a keyboard and a video optical transceiver, wherein the matrix comprises an outer box body, an inner box body and a rotating fan; the inner part of the outer box body is of a hollow structure, the left end face of the outer box body is provided with a gas outlet, the inner wall of the gas outlet is uniformly and fixedly connected with a grid, the right side of the outer box body is provided with a gas inlet, and the inner wall of the gas inlet is fixedly connected with a filter screen; the inner box body is fixedly connected inside the outer box body, the inner box body is located in the middle of the inner part of the outer box body, a first through hole is uniformly formed in the upper end face of the inner box body and communicated with the inside of the inner box body, a second through hole is formed in the lower end face of the inner box body and communicated with the inside of the inner box body; the middle part of the left end face of the inner box body is fixedly connected with a motor, an output shaft of the motor faces the air outlet, and one end of the output shaft of the motor is fixedly connected with a rotating fan; an artificial intelligence control end is arranged in the inner box body, and when the temperature in the matrix is higher than 40 degrees, the artificial intelligence control terminal controls the motor to operate;

when the intelligent control system is used, when a matrix in the security control system works, the matrix box is heated, the matrix box is divided into an outer box body and an inner box body, the left end of the outer box body is provided with a gas outlet, the right end of the outer box body is provided with a gas inlet, gas in the matrix box is enabled to circulate with outside gas, the inner box body is fixedly connected inside the outer box body, the left end of the inner box body is fixedly connected with a motor, a rotating fan is fixedly connected on an output shaft of the motor, a man-machine-shared intelligent control terminal is arranged inside the inner box body, when the man-machine-shared intelligent control terminal detects that the temperature in the matrix box is more than 40 degrees, the man-machine-shared intelligent control terminal controls the motor to rotate, the rotating fan rotates along with the output shaft of the motor, the rotating fan blows air to the outside of the matrix box through the gas outlet, the gas outside the matrix box enters the inside the outer box body through the gas inlet, a filter screen is arranged in the gas inlet, the dust entering the outside air in the matrix box through the air inlet is blocked by the filter screen; through seting up the through-hole No. one in including box upper end, through seting up the through-hole No. two in including the box lower extreme, after the gaseous temperature of matrix incasement portion risees, expand after being heated because of gas, make gaseous volume grow density diminish, make the gas after being heated rise in interior box inside, gas rises back and flows out through the through-hole No. one, the in-process that high-temperature gas inside the interior box flowed out through the through-hole No. one gradually, the inside gaseous outflow of interior box forms the negative pressure, because high-temperature gas rises through the through-hole No. one, make interior box can only bleed through No. two through-holes, after high-temperature gas gets into outer box and interior box intermediate position, rotate along with rotating the fan, realize high-temperature gas and taken out the matrix case, thereby matrix incasement portion temperature is too high, influence the problem of the inside electronic components work of matrix.

Preferably, the first through hole and the second through hole are obliquely arranged, the first through hole is obliquely oriented to the air outlet, and the second through hole is obliquely oriented to the air inlet;

during the use, through making the one number through-hole slope towards the gas outlet, make the position of the slope of No. two through-holes towards the air inlet, when matrix case during operation, artificial intelligence control terminal detects when matrix inside temperature is greater than 40, artificial intelligence control terminal control motor rotates, it rotates along with the motor to rotate the fan, gas gets into between outer box and the interior box through the air inlet, when gas flows from one number through-hole top, because one number through-hole slope towards the gas outlet, make gas when passing through one number through-hole, high-temperature gas in the interior box is when going on ascending naturally, extract the internal gas of interior box through one number through-hole top, the efficiency of the internal gas exchange of interior box has been accelerated, and then matrix incasement portion high temperature's problem has been solved.

Preferably, the right end of the inner box body is fixedly connected with a first block, the first block is triangular, and the vertex angle of one end, close to the air inlet, of the first block is located on the lower side of the middle of the air inlet;

during the use, right side through including the box links firmly a piece No. one, make a piece set up for the triangle-shaped form, and make a one end apex angle that is close to the air inlet be located the middle part downside of air inlet, when the motor rotates, the rotation fan rotates along with the motor, the rotation fan rotates, the gas in the matrix case outside passes through the air inlet and gets into between box and the outer box, when gas gets into from the air inlet, because a piece plays the reposition of redundant personnel effect to gas, and the one end apex angle of a piece is located the well downside of a piece, thereby make the gas that gas got into a through-hole top be more than the gas of No. two through-holes below, and then make the gas velocity of flow of a through-hole top be greater than the gas of No. two through-holes below, further ensured a through-hole and bled from interior box inside, interior box is bled from No. two through-hole below through No. two through-holes.

Preferably, one end of the first through hole, which is far away from the air outlet, is fixedly connected with a first convex block, the first convex block inclines towards the air outlet, one end of the second convex block, which is close to the air outlet, is fixedly connected with a second convex block, and the second convex block inclines towards the air inlet;

when in use, the first lug is fixedly connected at one end which is far away from the gas outlet above the first through hole, the first lug inclines towards the gas outlet, the second lug is fixedly connected at one end which is close to the gas outlet below the second lug, the second lug inclines towards the gas inlet, when the motor rotates, the gas outside the matrix box enters the position between the outer box body and the inner box body through the gas inlet, when the gas above the first through hole flows, the first lug is obliquely arranged, the first lug prevents the gas flow above the first through hole from entering the first through hole to obstruct the gas flow inside the inner box body from flowing out, the first lug narrows the area through which the gas flow above the inner box body and the outer box body passes, thereby improving the gas flow velocity to a certain extent, further increasing the extraction of high-temperature gas inside the inner box body above the first through hole, and the second lug is arranged at the lower end of the second through hole, when the gas flowing below the second through hole contacts with the second lug, the second lug guides the airflow to enter the inner box body, so that the airflow in the inner box body is pushed by the airflow guided by the second lug when the airflow rises due to self thermal expansion, the exchange speed of the airflow in the inner box body is accelerated, and the gas exchange efficiency in the matrix box is improved.

Preferably, a first column is fixedly connected between every two adjacent first convex blocks in the front and the back, a first column is fixedly connected between every two adjacent second convex blocks in the front and the back, a metal sheet is fixedly connected to the outer ring of each first column, and the metal sheet is made of a soft material;

when the matrix box is used, the first column is fixedly connected between the adjacent first lug and the adjacent second lug, the metal sheet is fixedly connected to the outer ring of the first column, when the motor rotates, the rotating fan rotates along with the motor, the rotating fan rotates to drive gas to enter from the gas inlet and flow out from the gas outlet, when the gas flows between the inner box body and the outer box body, the gas flows to drive the metal sheet to swing when the gas above the first through hole flows, and when the metal sheet swings, on one hand, the metal sheet swings to vibrate gas flow to accelerate the gas flow, on the other hand, when the metal sheet swings, dust in the gas cannot stay between the inner box body and the outer box body, so that the matrix box is protected from dust; on the one hand, when No. two through-hole below gases flow, because the air current velocity of flow of No. two through-hole below is less than the velocity of flow of a through-hole top, make the foil of No. two through-hole below receive under the effect that self gravity and air current blown, the foil and the horizontal plane contained angle of No. two through-hole below are the acute angle, make the foil of No. two through-hole below play certain effect of blockking to the air current, and then make the air current more smooth get into interior box through No. two through-holes inside, flow out in the through-hole from No. one afterwards.

Preferably, the inner wall of the lower side of the second through hole is fixedly connected with an elastic filter screen, and one side of the second convex block, which is close to the air inlet, is fixedly connected with a spoiler;

when the gas filtering device is used, the elastic filter screen is fixedly connected with the inner wall of the lower side of the second through hole, the spoiler is fixedly connected with one side of the second lug, which is close to the gas inlet, when gas flows below the second through hole, the second lug guides the gas to enter the second through hole, when the gas enters the second through hole at one side of the second lug, which is close to the gas inlet, the airflow drives the spoiler to swing, when the spoiler swings, the gas entering the second through hole is disturbed by the action of the spoiler, the gas entering the second through hole is disturbed, when the gas contacts the elastic filter screen, the elastic filter screen swings, the elastic filter screen self-cleans the elastic filter screen, the filtering efficiency of the elastic filter screen is improved, and when the filter screen below the second through hole blocks the gas to a certain degree, the gas flow rate entering the second through hole is increased, the swing efficiency of the spoiler is further increased, and therefore the use efficiency of the elastic filter screen is improved.

The invention has the following beneficial effects:

1. the artificial intelligent security control equipment is characterized in that a first column and a metal sheet are arranged; when the motor rotates, rotate the fan and rotate, drive gas and get into from the gas outlet outflow from the air inlet, when gaseous including between box and the outer box flow, when the gas of a through-hole top flows, gas flow drives the foil and swings, when the foil swings, makes foil gas flow with higher speed, and then makes the air current more smooth get into interior box through No. two through-holes inside, flows in following a through-hole afterwards.

2. The artificial intelligent security control equipment is provided with the elastic filter screen and the spoiler; when gas flows below the second through hole, the gas enters the second through hole from one side of the second convex block close to the gas inlet, the airflow drives the spoiler to swing, the gas entering the second through hole is disturbed, when the gas contacts the elastic filter screen, the elastic filter screen is irregularly blown by the disturbed gas, the elastic filter screen swings, and the elastic filter screen is cleaned by the elastic filter screen, so that the filtering efficiency of the elastic filter screen is improved.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an exploded view of the inner housing of FIG. 1;

in the figure: outer box 1, gas outlet 11, air inlet 12, filter screen 13, inner box 2, rotation fan 21, No. one through-hole 22, No. two through-holes 23, motor 24, No. one piece 25, No. one lug 26, No. one post 261, foil 262, No. two lugs 27, elasticity filter 28, spoiler 29.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 4, an artificial intelligence security control device includes a matrix, a distributor, a divider, a keyboard and a video optical transceiver, where the matrix includes an outer box 1, an inner box 2 and a rotating fan 21; the inner part of the outer box body 1 is of a hollow structure, the left end face of the outer box body 1 is provided with a gas outlet 11, the inner wall of the gas outlet 11 is uniformly and fixedly connected with a grid, the right side of the outer box body 1 is provided with a gas inlet 12, and the inner wall of the gas inlet 12 is fixedly connected with a filter screen 13; the inner box body 2 is fixedly connected inside the outer box body 1, the inner box body 2 is positioned in the middle of the inner part of the outer box body 1, a first through hole 22 is uniformly formed in the upper end face of the inner box body 2, the first through hole 22 is communicated with the inside of the inner box body 2, a second through hole 23 is formed in the lower end face of the inner box body 2, and the second through hole 23 is communicated with the inside of the inner box body 2; the middle part of the left end face of the inner box body 2 is fixedly connected with a motor 24, an output shaft of the motor 24 faces the position of the air outlet 11, and one end of the output shaft of the motor 24 is fixedly connected with a rotating fan 21; an artificial intelligence control end is arranged in the inner box body 2, and when the temperature in the matrix is higher than 40 degrees, the artificial intelligence control terminal controls the motor 24 to operate;

when the matrix in the security control system works, the matrix box is heated, the matrix box is divided into an outer box body 1 and an inner box body 2, an air outlet 11 is formed in the left end of the outer box body 1, an air inlet 12 is formed in the right end of the outer box body 1, air in the matrix box is communicated with outside air, the inner box body 2 is fixedly connected inside the outer box body 1, a motor 24 is fixedly connected at the left end of the inner box body 2, a rotating fan 21 is fixedly connected to an output shaft of the motor 24, a man-shared intelligent control terminal is arranged inside the inner box body 2, when the man-shared intelligent control terminal detects that the temperature in the matrix box is more than 40 degrees, the man-shared intelligent control terminal controls the motor 24 to rotate, the rotating fan 21 rotates along with the output shaft of the motor 24, the rotating fan 21 blows air to the outside of the matrix box through the air outlet 11, and the air outside the matrix box enters the inner box body 1 through the air inlet 12, by arranging the filter screen 13 in the air inlet 12, dust entering external air in the matrix box through the air inlet 12 is blocked by the filter screen 13; a first through hole 22 is arranged at the upper end of the inner box body 2, a second through hole 23 is arranged at the lower end of the inner box body 2, when the temperature of the gas in the matrix box rises, the gas expands after being heated, so that the volume and the density of the gas become smaller, the heated gas rises in the inner box body 2 and flows out through the first through hole 22 after rising, when the high-temperature gas in the inner box body 2 gradually flows out through the first through hole 22, the gas in the inner box body 2 flows out to form negative pressure, because the high-temperature gas rises through the first through hole 22, the inner box body 2 can only be pumped through the second through hole 23, after the high-temperature gas enters the middle position between the outer box body 1 and the inner box body 2, the high-temperature gas is carried out of the matrix box along with the rotation of the rotating fan 21, therefore, the problem that the internal temperature of the matrix box is too high to influence the operation of electronic components in the matrix is solved.

As a specific embodiment of the present invention, the first through hole 22 and the second through hole 23 are both disposed obliquely, the first through hole 22 is obliquely oriented toward the air outlet 11, and the second through hole 23 is obliquely oriented toward the air inlet 12;

during the use, through making a through-hole 22 slope towards gas outlet 11, make No. two through-holes 23 slope towards the position of air inlet 12, when matrix case during operation, artificial intelligence control terminal detects that matrix inside temperature is greater than 40, artificial intelligence control terminal control motor 24 rotates, it rotates along with motor 24 to rotate fan 21, gas passes through air inlet 12 and gets into between outer box 1 and the interior box 2, when gas flows from a through-hole 22 top, because a through-hole 22 slope towards gas outlet 11, make gas when making a through-hole 22, high-temperature gas in interior box 2 is when going on naturally rising, extract through a through-hole 22 top to interior box 2 internal gas, the efficiency of the internal gas exchange of interior box 2 has been accelerated, and then matrix incasement portion high temperature's problem has been solved.

As a specific embodiment of the invention, the right end of the inner box body 2 is fixedly connected with a first block 25, the first block 25 is triangular, and the vertex angle of one end of the first block 25 close to the air inlet 12 is positioned at the lower side of the middle part of the air inlet 12;

when in use, the first block 25 is fixedly connected with the right side of the inner box body 2, so that the first block 25 is arranged in a triangular shape, and the vertex angle of one end of the first block 25 close to the air inlet 12 is positioned at the lower side of the middle part of the air inlet 12, when the motor 24 rotates, the rotating fan 21 rotates along with the motor 24, the rotating fan 21 rotates, the air outside the matrix box enters between the inner box body 2 and the outer box body 1 through the air inlet 12, when the air enters from the air inlet 12, because the first block 25 has a gas shunting function, and the vertex angle of one end of the first block 25 is positioned at the middle lower side of the first block 25, so that the gas enters the upper part of the first through hole 22 more than the gas below the second through hole 23, and then make the gaseous velocity of flow of the gas above No. one through-hole 22 be greater than the gas of No. two through-holes 23 below, further ensured that No. one through-hole 22 is bled from interior box 2 is inside, and interior box 2 is bled from No. two through-holes 23 below through No. two through-holes 23.

As a specific embodiment of the present invention, one end of the first through hole 22, which is far away from the air outlet 11, is fixedly connected with a first protruding block 26, the first protruding block 26 is inclined towards the air outlet 11, one end of the second protruding block 27, which is below and close to the air outlet 11, is fixedly connected with a second protruding block 27, and the second protruding block 27 is inclined towards the air inlet 12;

when the air flow device is used, the first lug 26 is fixedly connected to one end, far away from the air outlet 11, above the first through hole 22, the first lug 26 inclines towards the air outlet 11, the second lug 27 is fixedly connected to one end, close to the air outlet 11, below the second lug 27, the second lug 27 inclines towards the air inlet 12, when the motor 24 rotates, air outside the matrix box enters the position between the outer box body 1 and the inner box body 2 through the air inlet 12, when air above the first through hole 22 flows, the first lug 26 is obliquely arranged, the first lug 26 prevents air flow above the first through hole 22 from entering the first through hole 22 to block air flow inside the inner box body 2 from flowing out, the first lug 26 narrows the area through which the air flow above the inner box body 2 and the outer box body 1 passes, so that the air flow velocity is improved to a certain degree, and further the extraction of high-temperature air inside the inner box body 2 above the first through hole 22 is increased, through setting up lug 27 No. two at No. two through-holes 23 lower extremes, when the gas that flows below through-hole 23 and No. two lug 27 contact, inside No. two lug 27 guide air current got into interior box 2, when making the air current in interior box 2 receive self thermal expansion to rise, received the air current promotion of lug 27 guide No. two once more, accelerated the exchange speed of the inside air current of interior box 2, and then improved the inside gas exchange efficiency of matrix case.

As a specific embodiment of the present invention, a first column 261 is fixedly connected between every two adjacent first bumps 26 in the front and the back, a first column 261 is fixedly connected between every two adjacent second bumps 27 in the front and the back, a metal sheet 262 is fixedly connected to the outer ring of the first column 261, and the metal sheet 262 is made of a soft material;

when in use, the first column 261 is fixedly connected between the adjacent first lug 26 and the adjacent second lug 27, the metal sheet 262 is fixedly connected with the outer ring of the first column 261, when the motor 24 rotates, the rotating fan 21 rotates along with the motor 24, the rotating fan 21 rotates to drive the air to flow from the air inlet 12 to the air outlet 11, when the air flows between the inner box 2 and the outer box 1 and the air above the first through hole 22 flows, the air flows to drive the metal sheet 262 to swing, when the metal sheet 262 swings, on one hand, the metal sheet 262 swings to vibrate the airflow, so that the metal sheet 262 accelerates the airflow, and on the other hand, when the metal sheet 262 swings, the dust in the air cannot stay between the inner box body 2 and the outer box body 1, so that the matrix box is not influenced by the dust; on the one hand, when the gas below No. two through-holes 23 flows, because the air current velocity of flow below No. two through-holes 23 is less than the velocity of flow above No. one through-hole 22, make foil 262 below No. two through-holes 23 receive self gravity and under the effect that the air current blows, foil 262 and the horizontal plane contained angle of No. two through-holes 23 below are the acute angle, make foil 262 below No. two through-holes 23 play certain effect of blockking to the air current, and then make the air current more smooth through No. two through-holes 23 get into interior box 2 inside, flow out in No. one through-hole 22 afterwards.

As a specific embodiment of the present invention, an elastic filter screen 28 is fixedly connected to the inner wall of the lower side of the second through hole 23, and a spoiler 29 is fixedly connected to one side of the second projection 27 close to the air inlet 12;

when the gas filtering device is used, the elastic filter screen 28 is fixedly connected to the inner wall of the lower side of the second through hole 23, the spoiler 29 is fixedly connected to one side, close to the gas inlet 12, of the second bump 27, when gas flows below the second through hole 23, the second bump 27 guides the gas to enter the second through hole 23, when the gas enters the second through hole 23 from one side, close to the gas inlet 12, of the second bump 27, the airflow drives the spoiler 29 to swing, when the spoiler 29 swings, the gas entering the second through hole 23 is disturbed by the action of the spoiler 29, when the gas contacts the elastic filter screen 28, the elastic filter screen 28 is irregularly blown by the disturbed gas, the elastic filter screen 28 swings, the elastic filter screen 28 is cleaned by itself, so that the filtering efficiency of the elastic filter screen 28 is improved, and when the filter screen 13 below the second through hole 23 blocks the gas to a certain degree, the flow rate of the gas entering the second through hole 23 is increased, and the swing efficiency of the spoiler 29 is further increased, thereby improving the use efficiency of the elastic filter screen 28.

The specific working process is as follows:

when a matrix in the security control system works, the matrix box is heated, the matrix box is divided into an outer box body 1 and an inner box body 2, an air outlet 11 is formed in the left end of the outer box body 1, an air inlet 12 is formed in the right end of the outer box body 1, gas in the matrix box is communicated with outside gas, the inner box body 2 is fixedly connected inside the outer box body 1, a motor 24 is fixedly connected at the left end of the inner box body 2, a rotating fan 21 is fixedly connected to an output shaft of the motor 24, a man-machine-shared intelligent control terminal is arranged inside the inner box body 2, when the man-machine-shared intelligent control terminal detects that the temperature in the matrix box is more than 40 degrees, the man-machine-shared intelligent control terminal controls the motor 24 to rotate, the rotating fan 21 rotates along with the output shaft of the motor 24, the rotating fan 21 blows air to the outside the matrix box through the air outlet 11, so that the gas outside the matrix box enters the outer box 1 through the air inlet 12, by arranging the filter screen 13 in the air inlet 12, dust entering external air in the matrix box through the air inlet 12 is blocked by the filter screen 13; a first through hole 22 is arranged at the upper end of the inner box body 2, a second through hole 23 is arranged at the lower end of the inner box body 2, when the temperature of the gas in the matrix box rises, the gas expands after being heated, so that the volume and the density of the gas become smaller, the heated gas rises in the inner box body 2 and flows out through the first through hole 22 after rising, when the high-temperature gas in the inner box body 2 gradually flows out through the first through hole 22, the gas in the inner box body 2 flows out to form negative pressure, because the high-temperature gas rises through the first through hole 22, the inner box body 2 can only be pumped through the second through hole 23, after the high-temperature gas enters the middle position between the outer box body 1 and the inner box body 2, the high-temperature gas is carried out of the matrix box along with the rotation of the rotating fan 21, therefore, the problem that the internal temperature of the matrix box is too high to influence the operation of electronic components in the matrix is solved.

The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.

Finally, it should be pointed out that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention.