CN215269192U

CN215269192U - Dustproof cabinet for computer multimedia classroom

Info

Publication number: CN215269192U
Application number: CN202120442410.7U
Authority: CN
Inventors: 陈夕佳
Original assignee: Kunming Quangeng Information Technology Co ltd
Current assignee: Kunming Quangeng Information Technology Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-12-21
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a dustproof cabinet for a computer multimedia classroom, which comprises a cabinet body, wherein the front surface wall of the cabinet body is movably connected with a visual cabinet door, the front surface wall of the visual cabinet door is provided with a safety lock, the surface walls at the two sides of the cabinet body are fixedly provided with heat dissipation air boxes, the heat dissipation air boxes are internally provided with heat dissipation fans, one side of each heat dissipation air box is provided with a dustproof screen plate, and the upper surface wall of each heat dissipation air box is sequentially provided with an electric speed regulator and a main controller from bottom to top; the dustproof cabinet for the computer multimedia classroom can ensure stable heat dissipation and effectively control energy consumption by arranging the heat dissipation air box, the heat dissipation fan, the electric speed regulator, the main controller and the temperature detector; through setting up the draw-in groove, accepting the board, managing the line board, plastics collude piece and mounting screw, can let the internal network equipment of installing of its cabinet be more convenient on data line connection and maintenance work to this makes the cabinet body more have multifunctionality and practicality.

Description

Dustproof cabinet for computer multimedia classroom

Technical Field

The utility model relates to a multimedia teaching technical field specifically is a computer multimedia classroom is with dustproof rack.

Background

Computer teaching is an indispensable course in university education, and is generally carried out in a multimedia classroom provided with a plurality of computers, and a large amount of computer network connection needs to use a related network Cabinet, and the Cabinet (Cabinet) is generally an object which is made of cold-rolled steel plates or alloys and used for storing the computers and related control equipment, can provide protection for storing equipment, shields electromagnetic interference, arranges the equipment orderly and orderly, and facilitates later maintenance of the equipment. Cabinets are commonly used between network wiring, between floor wiring, in central facilities, in data facilities, in control centers, etc. Cabinets are generally classified into server cabinets, network cabinets, console cabinets, and the like. The cabinet can be divided into two basic structures of a section bar and a thin plate according to different bearing, materials and manufacturing processes of components, and the existing dustproof cabinet for the computer multimedia classroom can be used.

The prior art has the following defects or problems:

1. in the prior art, under the condition of ensuring the stability of the dustproof performance, the dustproof cabinet usually adopts a fan for heat dissipation treatment, and for the fan working for a long time, more non-renewable energy sources can be consumed, so that the energy consumption is higher;

2. in addition, the existing dustproof cabinet has the function singleness, and meanwhile, the teaching equipment installed in the cabinet does not have an effective wire arranging device, and the disordered and staggered data wire is inconvenient to carry out network connection and overhaul of the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a computer multimedia classroom is with dustproof rack, solve the problem of mentioning in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer multimedia classroom is with dustproof rack, includes the cabinet body, the preceding table wall swing joint of the cabinet body has visual cabinet door, the safety lock has been seted up to the preceding table wall of visual cabinet door, the both sides table wall fixed mounting of the cabinet body has heat dissipation bellows, the internally mounted of heat dissipation bellows has radiator fan, dustproof otter board is installed to one side of heat dissipation bellows, last table wall of heat dissipation bellows is from up having set gradually electronic speed regulator and main control unit down, thermodetector is all installed to the inside wall of the cabinet body, the vertical fixed mounting in inside of the cabinet body has the riser.

As the utility model discloses an optimized technical scheme, the ventilation groove has been seted up to the table wall of riser, the shape in ventilation groove is the rectangle, and the quantity in ventilation groove is four.

As the utility model discloses an optimal technical scheme, one side in ventilation groove is close to the internal draw-in groove that has seted up of cabinet, the inboard swing joint of draw-in groove has the board of accepting, the shape of draw-in groove is "protruding" shape, the quantity of draw-in groove is four.

As the utility model discloses an it is preferred technical scheme, the table wall is provided with reason line board under the both sides of accepting the board, the plastics collude the piece, one have been seted up to the lower table wall of reason line board accept the board and correspond two plastics collude the piece, the shape of plastics collude the piece is the rectangle, and the quantity of plastics collude the piece be a plurality of groups, plastics collude the piece and are array symmetric distribution on the lower table wall of reason line board.

As the utility model discloses a preferred technical scheme, the table wall is provided with mounting screw under the both sides of reason line board, reason line board passes through mounting screw and accepts the board and can dismantle the connection.

As the utility model discloses a preferred technical scheme, the shape of heat dissipation bellows is the fretwork rectangle, the quantity of heat dissipation bellows is two, the outer width dimension of heat dissipation bellows is the same with the outer width dimension of dustproof otter board.

As the utility model discloses a preferred technical scheme, radiator fan's quantity is four, one radiator bellows corresponds two radiator fan, thermodetector's quantity is a plurality of, thermodetector and main control unit signal of telecommunication connection, main control unit passes through electronic speed regulator and radiator fan electric connection.

Compared with the prior art, the utility model provides a computer multimedia classroom is with dustproof rack possesses following beneficial effect:

1. the dustproof cabinet for the computer multimedia classroom is provided with the heat dissipation air boxes, the heat dissipation fans, the electric speed regulators, the main controller and the temperature detectors, wherein the heat dissipation fans are normally started to ventilate and dissipate heat of network equipment installed in the cabinet body, so that the temperature detectors monitor the working temperature of the network equipment installed in the cabinet body in real time, and when the working temperature in the cabinet body is in a descending trend, the temperature detectors transmit signals to the main controller, so that the electric speed regulators are controlled by the main controller to enable the heat dissipation fans to realize low-speed heat dissipation work, and the energy consumption of the dustproof cabinet can be effectively controlled while the heat dissipation stability is guaranteed;

2. this dustproof rack is used in computer multimedia classroom, through setting up the draw-in groove, accept the board, reason line board, plastics collude piece and mounting screw, accept under the grafting cooperation of board and arbitrary draw-in groove through arbitrary one, can realize accepting the interval adjustment between the board, with this applicable network equipment installation in equidimension not, in addition through installing the reason line board of accepting the board lower table wall, plastics collude piece on the reason line board can provide network equipment connecting wire wiring and spacing, it is more convenient on data line connection and maintenance work to let the internal network equipment of installing of its cabinet, with this make the cabinet body more have multifunctionality and practicality.

Drawings

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

FIG. 2 is an overall plan sectional view of the present invention;

FIG. 3 is a side sectional view of the heat dissipating air box of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

fig. 5 is a side plan view of the vertical plate of the present invention;

fig. 6 is the structure diagram of the wire arranging plate of the utility model.

In the figure: 1. a cabinet body; 2. a visible cabinet door; 3. a safety lock; 4. a heat dissipation air box; 5. a heat radiation fan; 6. a dustproof screen plate; 7. an electric speed governor; 8. a main controller; 9. a temperature detector; 10. a vertical plate; 11. a ventilation slot; 12. a card slot; 13. a bearing plate; 14. a wire arranging plate; 15. a plastic hook block; 16. and (5) mounting screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, in the present embodiment: the utility model provides a computer multimedia classroom is with dustproof rack, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, the preceding table wall swing joint of the cabinet body 1 has visual cabinet door 2, safety lock 3 has been seted up to the preceding table wall of visual cabinet door 2, the both sides table wall fixed mounting of the cabinet body 1 has heat dissipation bellows 4, the internally mounted of heat dissipation bellows 4 has radiator fan 5, dustproof otter board 6 is installed to one side of heat dissipation bellows 4, heat dissipation bellows 4's last table wall is from up having set gradually electric speed regulator 7 and main control unit 8 down, thermodetector 9 is all installed to the inside wall of the cabinet body 1, the vertical fixed mounting in inside of the cabinet body 1 has riser 10.

In this embodiment, the surface wall of the vertical plate 10 is provided with ventilation slots 11, the ventilation slots 11 are rectangular, and the number of the ventilation slots 11 is four; the ventilation slot 11 can be used for the heat dissipation fan 5 to circulate the heat dissipation air in the cabinet 1. One side of the ventilation groove 11, which is close to the cabinet body 1, is internally provided with a clamping groove 12, the inner side of the clamping groove 12 is movably connected with a bearing plate 13, the clamping groove 12 is in a convex shape, and the number of the clamping grooves 12 is four; the distance between the bearing plates 13 can be adjusted by the insertion fit of any bearing plate 13 and any card slot 12, so that the device is suitable for the installation of network equipment with different sizes. The lower surface walls of two sides of the bearing plate 13 are provided with wire arranging plates 14, the lower surface wall of each wire arranging plate 14 is provided with plastic hook blocks 15, one bearing plate 13 corresponds to the two plastic hook blocks 15, the plastic hook blocks 15 are rectangular, the plastic hook blocks 15 are arranged in a plurality of groups, and the plastic hook blocks 15 are symmetrically distributed on the lower surface wall of each wire arranging plate 14 in an array manner; through installing in the reason line board 14 of accepting board 13 lower surface wall, the plastics on the reason line board 14 collude piece 15 can provide network equipment connecting wire wiring and spacing, can let the network equipment of installing in its cabinet body 1 connect and overhaul work on the data line more convenient. Mounting screws 16 are arranged on the lower surface walls of the two sides of the wire arranging plate 14, and the wire arranging plate 14 is detachably connected with the bearing plate 13 through the mounting screws 16; the installation screw 16 makes its reason line board 14 dismouting comparatively convenient. The shape of the heat dissipation air box 4 is a hollow rectangle, the number of the heat dissipation air boxes 4 is two, and the outer width size of the heat dissipation air box 4 is the same as that of the dustproof screen 6; the dustproof screen 6 can provide dustproof treatment for the operation of the heat dissipation fan 5 in the heat dissipation bellows 4. The number of the cooling fans 5 is four, one cooling air box 4 corresponds to two cooling fans 5, the number of the temperature detectors 9 is a plurality, the temperature detectors 9 are in electric signal connection with a main controller 8, and the main controller 8 is electrically connected with the cooling fans 5 through an electric speed regulator 7; the electric speed regulator 7 can be controlled by the main controller 8, so that the heat dissipation work of speed regulation of the heat dissipation fan 5 is realized, and the energy consumption of the electric speed regulator can be effectively controlled.

The utility model discloses a theory of operation and use flow: firstly, a plurality of cooling fans 5 are normally started to carry out ventilation and heat dissipation treatment on network equipment installed in a cabinet body 1, a temperature detector 9 monitors the working temperature of the network equipment installed in the cabinet body 1 in real time, when the working temperature in the cabinet body 1 is in a descending trend, the temperature detector 9 transmits a signal to a main controller 8, and therefore the main controller 8 controls an electric speed regulator 7 to enable the cooling fans 5 to realize low-speed heat dissipation work, and therefore energy consumption of the cooling fans can be effectively controlled while heat dissipation stability is guaranteed; then through the grafting cooperation of any one board 13 of accepting with any one draw-in groove 12, can realize the interval adjustment between the board 13 of accepting to this applicable network equipment installation in equidimension not, in addition through installing in the reason line board 14 of accepting the board 13 lower table wall, the plastics collude piece 15 on the reason line board 14 can provide network equipment connecting wire wiring and spacing, can let the network equipment of installing in its cabinet body 1 connect and overhaul the work more convenient on the data line, with this make cabinet body 1 more have multifunctionality and practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a computer is dustproof rack for multimedia classroom which characterized in that: including the cabinet body (1), the preceding table wall swing joint of the cabinet body (1) has visual cabinet door (2), safety lock (3) have been seted up to the preceding table wall of visual cabinet door (2), the both sides table wall fixed mounting of the cabinet body (1) has heat dissipation bellows (4), the internally mounted of heat dissipation bellows (4) has radiator fan (5), dustproof otter board (6) are installed to one side of heat dissipation bellows (4), the last table wall of heat dissipation bellows (4) is from up having set gradually electric speed regulator (7) and main control unit (8) down, thermodetector (9) are all installed to the inside wall of the cabinet body (1), the vertical fixed mounting in inside of the cabinet body (1) has riser (10).

2. The dustproof cabinet for a computer multimedia classroom as claimed in claim 1, wherein: ventilating grooves (11) are formed in the surface wall of the vertical plate (10), the ventilating grooves (11) are rectangular, and the number of the ventilating grooves (11) is four.

3. The dustproof cabinet for a computer multimedia classroom as claimed in claim 2, wherein: one side of the ventilating slot (11) is close to the cabinet body (1) and is provided with a clamping slot (12), the inner side of the clamping slot (12) is movably connected with a bearing plate (13), the clamping slot (12) is in a convex shape, and the number of the clamping slots (12) is four.

4. The dustproof cabinet for a computer multimedia classroom as defined in claim 3, wherein: accept table wall under the both sides of board (13) and be provided with reason line board (14), plastics collude piece (15), one have been seted up to the lower table wall of reason line board (14) accept board (13) and correspond two plastics collude piece (15), the shape of plastics collude piece (15) is the rectangle, and the quantity of plastics collude piece (15) is a plurality of groups, plastics collude piece (15) and are array symmetric distribution on the lower table wall of reason line board (14).

5. The dustproof cabinet for computer multimedia classroom as claimed in claim 4, wherein: the lower surface walls of the two sides of the wire arranging plate (14) are provided with mounting screws (16), and the wire arranging plate (14) is detachably connected with the bearing plate (13) through the mounting screws (16).

6. The dustproof cabinet for a computer multimedia classroom as claimed in claim 1, wherein: the shape of heat dissipation bellows (4) is the fretwork rectangle, the quantity of heat dissipation bellows (4) is two, the outer width size of heat dissipation bellows (4) is the same with the outer width size of dustproof otter board (6).

7. The dustproof cabinet for a computer multimedia classroom as claimed in claim 1, wherein: the quantity of radiator fan (5) is four, one radiator bellows (4) correspond two radiator fan (5), the quantity of thermodetector (9) is a plurality of, thermodetector (9) and main control unit (8) signal of telecommunication are connected, main control unit (8) are through electronic speed regulator (7) and radiator fan (5) electric connection.