CN212413573U

CN212413573U - Air guide assembly and air guide device

Info

Publication number: CN212413573U
Application number: CN202021257827.8U
Authority: CN
Inventors: 黄建平; 金鑫; 袁春民; 乔立明; 韦纪刚; 史跃文; 李姣枫
Original assignee: Datang Mobile Communications Equipment Co Ltd
Current assignee: Datang Mobile Communications Equipment Co Ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-01-26
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a heat dissipation field provides an air guide component and air ducting. This wind-guiding subassembly includes: the first mounting rack is provided with a plurality of mounting areas for placing target equipment, and the mounting areas are provided with first ventilation holes; the second mounting frame is arranged above the first mounting frame; a second vent hole corresponding to the first vent hole is formed in the second mounting frame; the first air guide cover is covered on the bottom surface of the first mounting frame; the first vent hole is communicated with the first air guide cover, and a first air opening is formed in the side wall of the first air guide cover; the second air guide cover is arranged on the top surface of the second mounting frame; the second ventilation hole is communicated with the second air guide cover, and a second air opening opposite to the first air opening is formed in the side wall of the second air guide cover. The air guide device comprises the air guide assembly. The utility model discloses not only unify each target device's heat dissipation air current direction, avoided cold and hot air current mutual interference, avoided the heat dissipation air current between each target device to interfere with each other moreover, prevent the overheated damage of target device.

Description

Air guide assembly and air guide device

Technical Field

The utility model relates to a heat dissipation technical field especially relates to an air guide component and air ducting.

Background

The electronic device is a device including an integrated circuit, a transistor, an electron tube, and other electronic components. Because each electronic component has certain power consumption, and most of the power consumption is finally converted into heat energy, in order to ensure the performance of the electronic equipment and avoid the electronic equipment from being overheated, the electronic equipment is generally provided with an air inlet and a heat dissipation port.

In order to meet the requirements of space, wiring, power supply and the like, a plurality of electronic devices are usually installed in one cabinet. As shown in fig. 1, a plurality of trays are arranged in the cabinet from top to bottom, the electronic device 100 is placed on the trays, air ports corresponding to the trays are arranged on the left side and the right side of the cabinet, and the air inlet and the heat dissipation port of the electronic device 100 face the two air ports of the cabinet respectively to form a horizontal heat dissipation air duct. As shown by the arrows in fig. 1, for each electronic device 100, the external cold air enters the air inlet of the electronic device 100 from one of the air outlets of the cabinet, and the cold air absorbs heat inside the electronic device 100 to heat and transform into hot air, and then is exhausted from the other air outlet of the cabinet through the heat dissipating outlet.

Because the types of the electronic devices in the cabinet are different, the heat productivity of different electronic devices is different, and the space on the left side and the right side of the cabinet is limited, when the heat productivity of the electronic devices is larger, radiating air currents are easy to generate among the electronic devices to interfere with each other, and hot air exhausted by the electronic devices below continuously rises to continuously bake the electronic devices above. In addition, the positions of the air inlet and the heat dissipation opening of some electronic equipment are just opposite, so that cold air and hot air flow are interfered with each other. All the above conditions are easy to cause the overheating damage of the electronic equipment.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art. Therefore, the utility model provides a simple structure, the nimble air guide component of installation to avoid cold and hot air current mutual interference, prevent that the target device from overheated damaging.

According to the utility model discloses air guide assembly of first aspect, include:

the first mounting rack is provided with a plurality of mounting areas for placing target equipment, and the mounting areas are provided with first ventilation holes;

the second mounting rack is arranged above the first mounting rack; a second vent hole corresponding to the first vent hole is formed in the second mounting frame;

the first air guide cover is covered on the bottom surface of the first mounting frame; the first vent hole is communicated with the first air guide cover, and a first air opening is formed in the side wall of the first air guide cover;

the second air guide cover is covered on the top surface of the second mounting frame; the second ventilation hole is communicated with the second air guide cover, and a second air opening opposite to the first air opening is formed in the side wall of the second air guide cover.

According to the utility model discloses air guide assembly, put each electronic equipment immediately between first mounting bracket and second mounting bracket, and make target device ' S air intake and thermovent aim at first ventilation hole and second ventilation hole respectively, alright form many S-shaped wind channels between first wind gap and the second wind gap, target device ' S heat dissipation air current direction just is vertical direction by original horizontal direction adjustment, thereby not only unified each target device ' S heat dissipation air current direction, cold and hot air current mutual interference has been avoided, and the heat dissipation air current mutual interference between each target device has been avoided, prevent target device overheat damage.

In addition, according to the utility model discloses air guide assembly, can also have following additional technical characterstic:

according to the utility model discloses an embodiment, first wind scooper orientation one side of first mounting bracket and/or second wind scooper orientation one side of second mounting bracket is formed with the inclined plane, the inclined plane of first wind scooper is towards keeping away from the direction tilt up of first wind gap, the inclined plane of second wind scooper is towards the direction tilt up of second wind gap.

According to an embodiment of the present invention, the first wind scooper includes two first side plates disposed opposite to each other, and a bottom plate and a first windward side plate fixed between the two first side plates, the first windward side plate is disposed opposite to the first wind gap, and a first included angle is formed between the bottom plate and a horizontal plane;

the second wind scooper comprises two second side plates which are arranged oppositely, and a top plate and a second windward side plate which are fixed between the two second side plates, the second windward side plate is arranged oppositely to the second wind gap, and a second included angle is formed between the top plate and the horizontal plane; the first included angle and the second included angle are both between 0 and 90 degrees.

According to the utility model discloses an embodiment still includes two main curb plates, two the main curb plate is followed the horizontal extending direction interval of first wind gap sets up, two the main curb plate is located the both sides of first wind gap, every the both ends of main curb plate respectively with first wind scooper with the second wind scooper is connected.

According to an embodiment of the utility model, be equipped with the fan in the first wind scooper and/or in the second wind scooper.

According to the utility model discloses an embodiment, first mounting bracket with the second mounting bracket all includes the installation roof beam of two relative settings and locates two a plurality of supporting diaphragm between the installation roof beam, it is a plurality of supporting diaphragm follows the length direction of installation roof beam sets up at interval in proper order.

According to the utility model discloses an embodiment, air guide component still includes first deep bead and second deep bead, first deep bead is used for detachably to cover to locate first ventilation hole, the second deep bead is located first wind scooper is formed with one side of first wind gap, just the second deep bead with first deep bead corresponds the setting, the both ends of second deep bead be used for respectively with first mounting bracket with the connection can be dismantled to the second mounting bracket.

According to an embodiment of the present invention, a first chute is fixed to one side of the first wind scooper where the first wind gap is formed;

and/or a second chute is fixed on one side of the second wind scooper back to the second air port.

According to the utility model discloses air ducting of aspect two, stand and the aforesaid including two relative settings air guide component, air guide component is fixed in two between the stand.

According to the utility model discloses an embodiment, install wiring board on the stand.

The embodiment of the utility model provides an in above-mentioned one or more technical scheme, one of following technological effect has at least:

the utility model discloses simple structure, installation are nimble, cover respectively through the bottom surface at first mounting bracket and the top surface of second mounting bracket and establish first wind scooper and second wind scooper, set up the first wind gap and the second wind gap of relative setting at the lateral wall of first wind scooper and second wind scooper simultaneously, just can realize that the edge horizontal direction of each target equipment sets up side by side. The electronic equipment is vertically placed between the first mounting frame and the second mounting frame, the air inlet and the heat dissipation port of the target equipment are respectively aligned to the first ventilation hole and the second ventilation hole, a plurality of S-shaped air channels can be formed between the first air port and the second air port, the heat dissipation air flow direction of the target equipment is adjusted to be vertical direction from the original horizontal direction, so that the heat dissipation air flow direction of the target equipment is unified, the mutual interference of cold air flow and hot air flow is avoided, the mutual interference of heat dissipation air flow between the target equipment is avoided, and the target equipment is prevented from being damaged due to overheating.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic partial cross-sectional view of a prior art cabinet;

fig. 2 is an installation schematic view of a first air guiding assembly in an embodiment of the present invention;

fig. 3 is a schematic view of an air guiding assembly according to an embodiment of the present invention;

fig. 4 is a schematic front view of an air guiding assembly according to an embodiment of the present invention;

fig. 5 is an installation schematic view of a second air guiding assembly in the embodiment of the present invention;

fig. 6 is an installation schematic view of a third air guiding assembly in the embodiment of the present invention;

fig. 7 is an installation schematic view of a fourth air guiding assembly in the embodiment of the present invention;

fig. 8 is an installation schematic view of a fifth air guiding assembly in the embodiment of the present invention;

fig. 9 is a schematic structural view of a first rack (a second rack) according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a wire binding plate in an embodiment of the present invention.

Reference numerals:

100. an electronic device; 200. a first mounting bracket; 201. a first vent hole;

210. mounting a beam; 220. supporting the partition plate; 300. a second mounting bracket;

400. a first wind scooper; 401. a first tuyere; 410. a first side plate;

411. a first suspension loop; 420. a base plate; 430. a first windward side plate;

500. a second wind scooper; 501. a second tuyere; 510. a second side plate;

511. a second suspension loop; 520. a top plate; 530. a second windward side plate;

610. a fan; 620. a main side plate; 710. a first windshield;

720. a second wind deflector; 801. a wiring board; 802. a fixing plate;

810. a first rack; 820. a second rack;

900. a column; 901. a binding wire body; 902. mounting a plate; 910. a wire binding plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

With reference to fig. 2 to 4, an embodiment of the present invention provides an air guide assembly, which includes a first mounting frame 200, a second mounting frame 300, a first air guiding cover 400 and a second air guiding cover 500, wherein the first mounting frame 200 is formed with a plurality of mounting areas for placing target devices, and the mounting areas are provided with first ventilation holes 201; the second mounting bracket 300 is arranged above the first mounting bracket 200, an installation space of the target equipment is formed between the first mounting bracket 200 and the second mounting bracket 300, and a second vent hole corresponding to the first vent hole 201 is formed in the second mounting bracket 300; the first wind scooper 400 is covered on the bottom surface of the first mounting rack 200; the first vent hole 201 is communicated with the first air guiding cover 400, and a first air opening 401 is formed in the side wall of the first air guiding cover 400; the second wind scooper 500 is covered on the top surface of the second mounting bracket 300; the second ventilation hole is communicated with the second wind scooper 500, and a second wind opening 501 opposite to the first wind opening 401 is formed on the side wall of the second wind scooper 500.

The following description will be made of the working principle of the air guiding assembly by taking the target device as an electronic device, the first air inlet 401 as an air inlet, and the second air inlet 501 as an air outlet as an example:

during installation: first, the second mount 300 is fixed above the first mount 200. The first mounting bracket 200 and the second mounting bracket 300 may be directly fixed to a wall surface, or fixed to a cabinet or a column, and the distance between the first mounting bracket 200 and the second mounting bracket 300 may be adjusted according to the size of the electronic device 100. Next, the electronic devices 100 are sequentially placed on the corresponding mounting areas of the first mounting frame 200, and the air inlet and the heat outlet of each electronic device 100 are aligned with the first vent 201 of the first mounting frame 200 and the second vent of the second mounting frame 300, respectively.

Therefore, for each electronic device 100, as shown by arrows in fig. 3, the first air guiding cover 400, the electronic device 100, and the second air guiding cover 500 are sequentially communicated to form an S-shaped air duct, and ambient cold air sequentially passes through the first air opening 401 on the side wall of the first air guiding cover 400 and the first air hole 201 of the first mounting bracket 200 and enters the electronic device 100 from the air inlet of the electronic device 100. The cold air absorbs heat inside the electronic device 100, heats up, and is converted into hot air, and then enters the second air guiding cover 500 through the heat dissipating opening and the second vent hole of the second mounting bracket 300, and finally is discharged into the environment through the second air opening 501 in the side wall of the second air guiding cover 500.

Therefore, in the embodiment of the present invention, the air guiding assembly covers the first air guiding cover 400 and the second air guiding cover 500 on the bottom surface of the first mounting frame 200 and the top surface of the second mounting frame 300 respectively, and the first air opening 401 and the second air opening 501 are formed on the side walls of the first air guiding cover 400 and the second air guiding cover 500, which are opposite to each other, so that the target devices can be arranged side by side in the horizontal direction. Each electronic device 100 is vertically placed between the first mounting frame 200 and the second mounting frame 300, and the air inlet and the heat dissipation port of the target device are respectively aligned to the first ventilation hole 201 and the second ventilation hole, a plurality of S-shaped air channels can be formed between the first air port 401 and the second air port 501, the heat dissipation airflow direction of the target device is adjusted from the original horizontal direction to the vertical direction, so that the heat dissipation airflow direction of each target device is unified, the mutual interference of cold and hot airflow is avoided, the mutual interference of heat dissipation airflow between each target device is avoided, and the overheating damage of the target device is prevented.

In order to reduce the flow resistance of the air in the first wind scooper 400, an inclined surface is formed on one side of the first wind scooper 400 facing the first mounting bracket 200, that is, on the bottom surface of the first wind scooper 400, and the inclined surface of the first wind scooper 400 is inclined upward in a direction away from the first air opening 401, that is, the height of the air duct formed between the first wind scooper 400 and the first mounting bracket 200 is gradually reduced in a direction away from the first air opening 401. Similarly, in order to reduce the flow resistance of the air in the second wind scooper 500, an inclined surface may also be formed on one side of the second wind scooper 500 facing the second mounting bracket 300, that is, the top surface of the second wind scooper 500, and the inclined surface of the second wind scooper 500 is inclined upward toward the second air opening 501, that is, the height of the air duct formed between the second wind scooper 500 and the second mounting bracket 300 is gradually increased along the direction toward the second air opening 501.

The structure of the first wind scooper 400 and the structure of the second wind scooper 500 may be completely the same or different. Compared with the latter, the first wind scooper 400 and the second wind scooper 500 which have the same structure can not only simplify the manufacturing process and reduce the cost, but also facilitate the installation and the later maintenance and replacement.

For example, as shown in fig. 3 and 7, the first wind scooper 400 includes two first side plates 410 disposed opposite to each other, and a bottom plate 420 and a first windward side plate 430 fixed between the two first side plates 410, the first windward side plate 430 is disposed opposite to the first tuyere 401, a first included angle α is formed between the bottom plate 420 and the horizontal plane, and the first included angle α is between 0 ° and 90 °. Of course, the first wind scooper 400 may be formed of a curved plate, for example, the curved plate may have a dustpan shape.

The second wind scooper 500 includes two second side plates 510 disposed opposite to each other, and a top plate 520 and a second windward side plate 530 fixed between the two second side plates 510, the second windward side plate 530 is disposed opposite to the second wind gap 501, and a second included angle β is formed between the top plate 520 and the horizontal plane. The second included angle beta is between 0 and 90 degrees. Of course, the second wind scooper 500 may be formed of a curved plate, for example, the curved plate may have a dustpan shape.

In addition, as shown in fig. 7, in order to improve the strength and the bearing capacity of the whole air guide assembly, the air guide assembly further includes two main side plates 620, the two main side plates 620 are arranged at intervals along the horizontal extension direction of the first air opening 401, the two main side plates 620 are located at two sides of the first air opening 401, and two ends of each main side plate 620 are respectively connected with the first air guiding cover 400 and the second air guiding cover 500. Taking the orientation shown in fig. 7 as an example, the first air inlet 401 is disposed at the front side of the first air guiding cover 400, the second air inlet 501 is disposed at the rear side of the second air guiding cover 500, and the two main side plates 620 are respectively located at the left and right sides of the first air inlet 401. Both ends of the main side plate 620 may be directly welded to the first wind scooper 400 and the second wind scooper 500, or may be fixed to the first wind scooper 400 and the second wind scooper 500 by screws.

In order to improve the heat dissipation efficiency and realize forced heat exchange, a fan 610 is arranged in the first wind scooper 400 and/or the second wind scooper 500. For example, as shown in fig. 7, a plurality of fans 610 are sequentially disposed in the first wind scooper 400 along a horizontal extending direction of the first wind gap 401, an air outlet direction of the fans 610 is back to the first wind gap 401, at this time, the first wind gap 401 is an air inlet, and the second wind gap 501 is an air outlet. Of course, the first air opening 401 may also be used as an air outlet, and at this time, the second air opening 501 is used as an air inlet, for example, a plurality of fans are sequentially arranged in the second wind scooper 500 along the horizontal extending direction of the second air opening 501, and the air outlet direction of the fans faces away from the second air opening 501. Of course, in order to further improve the heat exchange efficiency, the fans 610 may also be disposed in the first wind scooper 400 and the second wind scooper 500. Taking the first air port 401 as an air inlet and the second air port 501 as an air outlet as an example, a plurality of fans 610 are sequentially arranged in the first air guiding cover 400 along the horizontal extending direction of the first air port 401, the air outlet directions of the fans 610 are back to the first air port 401, meanwhile, a plurality of fans are also sequentially arranged in the second air guiding cover 500 along the horizontal extending direction of the second air port 501, and the air outlet directions of the fans face the second air port 501.

It should be noted that the structure of the first mounting bracket 200 and the structure of the second mounting bracket 300 may be identical or different. Compared with the latter, the first mounting bracket 200 and the second mounting bracket 300 with identical structures not only can simplify the manufacturing process and reduce the cost, but also can facilitate the installation and the later maintenance and replacement.

For example, as shown in fig. 5 and 6, each of the first and second mounting

frames

200 and 300 includes two mounting beams 210 disposed opposite to each other and a plurality of supporting spacers 220 disposed between the two mounting beams 210, and the plurality of supporting spacers 220 are sequentially disposed at intervals along a length direction of the mounting beams 210. Therefore, a rectangular frame formed by enclosing two adjacent supporting partition plates 220 of the first mounting rack 200 and the mounting beam 210 located between the two supporting partition plates 220 is a mounting area of the target device, a first vent hole 201 is formed between the two supporting partition plates 220 of the first mounting rack 200, and a second vent hole is formed between the two supporting partition plates 220 of the second mounting rack. As shown in fig. 7, the electronic device 100 is placed on the rectangular frame of the first mounting block 200, that is, the electronic device 100 is supported by two adjacent supporting partitions 220 of the first mounting block 200 and a mounting beam 210 located between the two supporting partitions 220.

In addition, considering that the number of the mounting areas of the first mounting frame 200 is not always the same as the number of the target devices in practical application, if the number of the target devices is less than the number of the mounting areas, a vacant space will be formed in the mounting space between the first mounting frame 200 and the second mounting frame 300, and in order to standardize the air duct and avoid air flow interference, as shown in fig. 7, the air guiding assembly further includes a first air baffle 710 and a second air baffle 720, the first air baffle 710 is detachably covered on the first ventilation hole 201, the second air baffle 720 is disposed on one side of the first air guiding cover 400 where the first ventilation hole 401 is formed, the second air baffle 720 is disposed corresponding to the first air baffle 710, and two ends of the second air baffle 720 are detachably connected to the first mounting frame 200 and the second mounting frame 300, respectively. It should be noted that the first wind deflector 710 and the second wind deflector 720 may be a complete flat plate, or may be formed by splicing a plurality of flat plates.

Taking fig. 7 as an example, the first mounting bracket 200 has five mounting areas, and if no target device is placed in a third mounting area located on the first mounting bracket 200 from left to right, the first wind deflector 710 may be covered on the first vent hole 201 of the third mounting area, that is, the front end and the rear end of the first wind deflector 710 are respectively fixed to the two mounting beams 210; then, a second wind deflector 720 is installed on the front side of the first wind deflector 710, that is, the side of the first wind deflector 400 provided with the first air opening 401, and two ends of the second wind deflector 720 are respectively fixed on the first mounting frame 200 and the second mounting frame 300. At this time, the cold air flowing out of the first wind scooper 400 is blocked by the first wind deflector 710, and cannot enter the installation space through the third installation area. And shielded by the casing of the electronic device 100 and the second wind deflector 720, the airflow in the installation space can only be discharged from the rear side of the installation space, i.e. the opposite side of the second wind deflector 720 and the second wind gap 501 of the second wind scooper 500, so as to avoid the influence of the hot air discharged from the front side of the installation space on the inlet air temperature of the first wind gap 401 of the first wind scooper 400.

As shown in fig. 8, in order to avoid horizontal wiring disorder of the electronic device 100, a first wiring rack 810 is fixed on one side of the first wind scooper 400 where the first wind gap 401 is formed. One side of the first chute 810 is fixedly connected to the first wind scooper 400, and the other side extends outward, so as to prevent the first chute 810 from interfering with the first wind gap 401.

Similarly, in order to avoid the disorder of the horizontal routing of the electronic device 100, a second chute 820 is fixed on a side of the second wind scooper 500 opposite to the second wind gap 501, one side of the second chute 820 is fixedly connected to the second wind scooper 500, and the other side extends outward, so as to avoid the second chute 820 interfering with the installation of the second wind gap 501. Of course, the first and

second wind scoopers

400, 500 can be installed at the same time with the first and

second racks

810, 820, respectively. In this case, the first rack 810 and the second rack 820 may be located on the same side, i.e., the front side in FIG. 7. As shown in fig. 9, each of the first and second routing racks 810 and 820 includes a routing board 801 and a fixing board 802, one side of the routing board 801 is connected to the fixing board 802, and the other side of the routing board 801 is bent upward to form a plurality of flanges.

The embodiment of the utility model provides a still provide an air ducting, this air ducting include the stand 900 and the foretell air guide component of two relative settings, and air guide component is fixed in between two stands 900. The air guiding device may be, but is not limited to, a cabinet, an electric distribution box, or a protective box.

In the wind guide assembly, the first mounting bracket 200 and the second mounting bracket 300 may be fixed to the upright post 900 by fasteners, or the first wind scooper 400 and the second wind scooper 500 may be fixed to the upright post 900 by fasteners. The pillar 900 may be provided with a plurality of mounting holes along its height direction to facilitate adjustment of the interval between the first and second mounting

brackets

200 and 300. Taking the first wind scooper 400 and the second wind scooper 500 fixed to the upright column 900 as an example, as shown in fig. 2, one end of the first side plate 410 of the first wind scooper 400 located at the first wind gap 401 is bent outward to form a first hanging lug 411, the first hanging lug 411 is fixed to the upright column 900 by a screw, and similarly, one end of the second side plate 510 of the second wind scooper 500 away from the second wind gap 501 is bent outward to form a second hanging lug 511, and the second hanging lug 511 is fixed to the upright column 900 by a screw.

As shown in fig. 6, in order to avoid the confusion of the vertical wiring of the electronic device 100, a wiring binding plate 910 is installed on the upright 900. The number of the line binding plates 910 may be plural, and the plural line binding plates 910 are sequentially arranged at intervals along the height direction of the column 900. As shown in fig. 10, the binding-wire plate 910 includes a binding-wire body 901 and a mounting plate 902 connected to the binding-wire body 901, and binding-wire grooves are formed at upper and lower edges of the binding-wire body 901. The binding-wire body 901 and the mounting plate 902 can be integrally formed, and the included angle between the binding-wire body 901 and the mounting plate 902 is preferably 90 °.

The air guide device can realize the parallel arrangement of all target devices along the horizontal direction by adopting the air duct assembly. Each electronic device 100 is vertically placed between the first mounting frame 200 and the second mounting frame 300, and the air inlet and the heat dissipation port of the target device are respectively aligned to the first ventilation hole 201 and the second ventilation hole, a plurality of S-shaped air channels can be formed between the first air port 401 and the second air port 501, the heat dissipation airflow direction of the target device is adjusted from the original horizontal direction to the vertical direction, so that the heat dissipation airflow direction of each target device is unified, the mutual interference of cold and hot airflow is avoided, the mutual interference of heat dissipation airflow between each target device is avoided, and the overheating damage of the target device is prevented.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled 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.

Claims

1. An air guide assembly, comprising:

2. The air guide assembly according to claim 1, wherein a side of the first air guiding cover facing the first mounting frame and/or a side of the second air guiding cover facing the second mounting frame are/is formed with an inclined surface, the inclined surface of the first air guiding cover is inclined upwards in a direction away from the first air opening, and the inclined surface of the second air guiding cover is inclined upwards in a direction approaching to the second air opening.

3. The air guide assembly according to claim 2, wherein the first air guiding cover includes two first side plates disposed opposite to each other, and a bottom plate and a first windward side plate fixed between the two first side plates, the first windward side plate is disposed opposite to the first air opening, and a first included angle is formed between the bottom plate and a horizontal plane;

4. The air guide assembly according to claim 1, further comprising two main side plates, the two main side plates are arranged at intervals along a horizontal extending direction of the first air port, the two main side plates are located on two sides of the first air port, and two ends of each main side plate are respectively connected with the first air guiding cover and the second air guiding cover.

5. The air guide assembly according to claim 1, wherein a fan is arranged in the first air guide cover and/or the second air guide cover.

6. The air guide assembly as recited in claim 1, wherein the first mounting frame and the second mounting frame each include two oppositely disposed mounting beams and a plurality of supporting partition plates disposed between the two mounting beams, and the plurality of supporting partition plates are sequentially disposed at intervals along a length direction of the mounting beams.

7. The air guide assembly according to any one of claims 1 to 6, further comprising a first air baffle plate and a second air baffle plate, wherein the first air baffle plate is detachably disposed on the first vent hole, the second air baffle plate is disposed on one side of the first air guide cover where the first air opening is formed, the second air baffle plate is disposed corresponding to the first air baffle plate, and two ends of the second air baffle plate are detachably connected to the first mounting frame and the second mounting frame, respectively.

8. The air guide assembly according to any one of claims 1 to 6, wherein a first chute is fixed to one side of the first air guiding cover where the first air opening is formed;

9. An air guiding device, comprising two oppositely arranged upright posts and the air guiding assembly as claimed in any one of claims 1 to 8, wherein the air guiding assembly is fixed between the two upright posts.

10. The air guiding device as claimed in claim 9, wherein a wire binding plate is mounted on the upright post.