CN212719991U - Semi-automatic air guide structure of cabinet air conditioner - Google Patents
Semi-automatic air guide structure of cabinet air conditioner Download PDFInfo
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- CN212719991U CN212719991U CN202021609102.0U CN202021609102U CN212719991U CN 212719991 U CN212719991 U CN 212719991U CN 202021609102 U CN202021609102 U CN 202021609102U CN 212719991 U CN212719991 U CN 212719991U
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Abstract
The utility model discloses a semi-automatic wind-guiding structure of rack air conditioner relates to rack air conditioner field, and the technical problem of solution provides a semi-automatic wind-guiding structure of rack air conditioner identical with rack heat dissipation demand. The utility model adopts the technical proposal that: semi-automatic wind-guiding structure of rack air conditioner, including frame and guide vane, the air outlet of rack air conditioner sets up the frame, the both ends of guide vane are connected in the frame, the guide vane includes horizontal guide vane and non-horizontal guide vane, horizontal guide vane is at least two, horizontal guide vane is parallel to each other and both ends rotate to be connected in the frame, synchronous oscillating plate is connected respectively to the one end of each horizontal guide vane, synchronous oscillating plate is connected with motor drive and the motor can drive each horizontal guide vane synchronous oscillation. The horizontal air guide pieces of the semi-automatic air guide structure of the cabinet air conditioner are automatically controlled by the motor, and the non-horizontal air guide pieces are manually controlled, so that heat dissipation with different strengths can be flexibly provided for a single or multiple areas with different heat concentration degrees at low cost.
Description
Technical Field
The utility model relates to a rack air conditioner field specifically is a wind-guiding structure of rack air conditioner.
Background
The cabinet air conditioner is directly blown to heating equipment in the cabinet from the air outlet vertically, and the heating equipment is over against the air outlet of the air conditioner. The machine cabinet is a box body with the height of about 2.00 meters and the width and the depth of about 0.75 meter, the upper two thirds of the box body is a plug-in equipment part, and the lower one third of the box body is a battery part. The battery part at the lower part of the box body hardly generates heat, various heating devices are distributed at the upper part of the box body, and various electronic components on the devices have different types and different heat generation amounts. In order to efficiently dissipate heat inside the cabinet, the airflow at the air outlet of the cabinet air conditioner needs to be guided, so that the airflow is over against the heating area.
The air guide structure of the existing household air conditioner comprises a horizontal air guide sheet and a vertical air guide sheet, wherein the horizontal air guide sheet and the vertical air guide sheet are matched with each other to guide air flow. For a household air conditioner, a heat source needing to be cooled in a use environment is a person, and the position of the person can be changed at any time, so that when an air outlet of the household air conditioner is provided with the air guide structure, the air guide structure is required to be automatically adjusted, and air flow is dispersed. For a cabinet air conditioner, the heat concentration area is completely fixed for a period of time, and thus the use requirements of the cabinet air conditioner are completely different from those of a household air conditioner. The design rack air conditioner's wind-guiding structure needs carry out accurate heat dissipation to the electrical part that generates heat fixed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a semi-automatic wind-guiding structure of rack air conditioner identical with rack heat dissipation demand is provided.
The utility model provides a technical scheme that its technical problem adopted is: semi-automatic wind-guiding structure of rack air conditioner, including frame and guide vane, the air outlet of rack air conditioner sets up the frame, the both ends of guide vane are connected in the frame, the guide vane includes horizontal guide vane and non-horizontal guide vane, horizontal guide vane is at least two, horizontal guide vane is parallel to each other and both ends rotate to be connected in the frame, synchronous oscillating plate is connected respectively to the one end of each horizontal guide vane, synchronous oscillating plate is connected with motor drive and the motor can drive each horizontal guide vane synchronous oscillation.
Further, the method comprises the following steps: the cross section of the horizontal air guide sheet is wavy.
Further, the method comprises the following steps: the air deflectors are arranged at the air outlet in two layers, the horizontal air deflectors are arranged on the first layer, the non-horizontal air deflectors are arranged on the second layer, and airflow firstly passes through the air deflectors on the second layer and then passes through the air deflectors on the first layer at the air outlet.
Further, the method comprises the following steps: the air outlet of the cabinet air conditioner is rectangular, the whole frame is also rectangular, the two ends of the non-horizontal air guide pieces are connected to the upper side and the lower side of the frame respectively, and the two ends of the horizontal air guide pieces are connected to the left side and the right side of the frame respectively.
Further, the method comprises the following steps: the upper side and the lower side of the frame are respectively provided with a Y-shaped groove at intervals, two ends of the non-horizontal air guiding sheet are respectively provided with at least one U-shaped groove, and the U-shaped grooves of the non-horizontal air guiding sheet are clamped in the Y-shaped grooves of the frame. Specifically, the method comprises the following steps: the Y-shaped grooves on the upper side and the lower side of the frame are arranged at equal intervals, and 2-3U-shaped grooves are respectively arranged at two ends of the non-horizontal air guide piece.
Or the two ends of the non-horizontal air guide sheet are rotatably connected to the frame, and the connecting structures of the horizontal air guide sheet and the non-horizontal air guide sheet with the frame are the same.
Further, the method comprises the following steps: the plane of each non-horizontal air guiding sheet is parallel to each other or oblique to each other.
Further, the method comprises the following steps: the two ends of the horizontal air deflector are respectively provided with a connecting section, the connecting sections are n-shaped in the length direction of the horizontal air deflector, the three sections of the n-shaped are respectively an inner side plate, a middle connecting plate and an outer side plate, the inner side plate and the outer side plate are parallel to each other and are perpendicular to the middle connecting plate, the planes of the inner side plate and the outer side plate are perpendicular to the length direction of the horizontal air deflector, the outer side plates are mounted on the frame through screws, and the screws at the positions of the outer side plates form rotating shafts.
Further, the method comprises the following steps: the motor is fixedly arranged on the frame, an output shaft of the motor is connected with a rotating wheel, and an eccentric shaft is arranged on the rotating wheel; a clamping groove is formed in the synchronous swinging plate, and the eccentric shaft is positioned in the clamping groove; the synchronous swing plate is connected to the inner side plate through a screw, and the screw at the inner side plate forms a swing shaft.
The utility model has the advantages that: the horizontal air guide sheet of the semi-automatic air guide structure of the cabinet air conditioner is automatically controlled by the motor, and the non-horizontal air guide sheet is manually controlled, so that more cold air in a heat concentration area can be flexibly and inexpensively radiated. Each non-horizontal air deflector can be respectively and independently manually controlled, the non-horizontal air deflectors can be accurately adjusted according to heat source subsections, and multiple air flows are formed through adjustment, so that the air flows to different areas with different heat concentration degrees in different sizes and different directions, the cooling efficiency is maximized, the positions with different heat concentration degrees in the whole system are protected, and the reliability of the whole system is improved.
The cross section of the horizontal air guide sheet is wavy, the air flow passes through the horizontal air guide sheet, the path of the air flow is prolonged, the flow state of the air flow is changed, pulse type air flow and turbulent air flow are formed, the pulse type air flow can enable the air flow to be transmitted farther, and the turbulent air flow can reduce a leeward area, so that the flow state of the air flow is optimized, and the heat dissipation effect is improved.
The non-horizontal air guide pieces are clamped in the clamping grooves of the frame through the U-shaped grooves, so that the non-horizontal air guide pieces can be manually adjusted at low cost, the structure is simple and reliable, the clamping position can be conveniently and flexibly adjusted, the non-horizontal air guide pieces are parallel or oblique to each other, the non-horizontal air guide pieces with different lengths and different inclinations can be matched, the air flow direction can be flexibly adjusted, the air flow is concentrated in the main heat dissipation area, and the effectiveness of the air guide structure is improved. The non-horizontal air guide piece is arranged on the second layer, namely the non-horizontal air guide piece is arranged on the inner side of the air outlet, so that the stability of the non-horizontal air guide piece is favorably ensured. Two ends of the non-horizontal air guide piece are rotatably connected to the frame, and the angle of the non-horizontal air guide piece can be adjusted in a rotating mode.
Drawings
Fig. 1 is a structural diagram of an embodiment of the semi-automatic air guide structure of the cabinet air conditioner of the present invention.
Fig. 2 is a structural diagram of another embodiment of the semi-automatic air guide structure of the cabinet air conditioner of the present invention.
Fig. 3 is a partially enlarged view of the connection between the motor and the horizontal air guiding plate in the embodiment shown in fig. 2.
Reference numerals: the device comprises a frame 1, a Y-shaped groove 11, a horizontal air guide piece 2, a non-horizontal air guide piece 3, a U-shaped groove 31, a synchronous swinging plate 4, a clamping groove 41, a motor 5, an output shaft 51, a rotating wheel 52, an eccentric shaft 53, a rotating shaft 6 and a swinging shaft 7.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and 2, the utility model discloses semi-automatic wind-guiding structure of rack air conditioner, including frame 1 and guide vane, the air outlet of rack air conditioner sets up frame 1, and the shape of frame 1 is unanimous with the shape of air outlet, and for example air outlet and frame 1 all are the rectangle. Two ends of the air guide sheet are connected to the frame 1. According to the relative position of the air guide plates, the air guide plates are divided into horizontal air guide plates 2 and non-horizontal air guide plates 3, the horizontal air guide plates 2 are at least two, the length directions of the horizontal air guide plates 2 are parallel to each other, the horizontal air guide plates 2 can be arranged at equal intervals or unequal intervals, the number of the horizontal air guide plates 2 is determined according to the size of an air outlet, for example, in the graph 1 and the graph 2, the number of the horizontal air guide plates 2 is three. In order to realize the synchronous rotation of the horizontal air guiding sheets 2, one end of each horizontal air guiding sheet 2 is connected with a synchronous swinging plate 4, and the synchronous swinging plates 4 are used for controlling all the horizontal air guiding sheets 2 to rotate synchronously. The synchronous swinging plate 4 is in transmission connection with a motor 5, and the motor 5 is used for driving each horizontal air guiding sheet 2 to swing synchronously. The horizontal air guiding sheet 2 is automatically controlled to rotate by a motor 5, and the non-horizontal air guiding sheet 3 is manually controlled to rotate, so that a semi-automatic air guiding structure is formed.
The cabinet is a cabinet structure with the height generally larger than the width, the width and the depth, the height of the air outlet cannot cover the whole cabinet, the rotation of the horizontal air guide sheet 2 is controlled by the motor 5, the air flow can be conveniently diffused up and down, and the range of the cabinet needing heat dissipation is covered as far as possible. The width of the air outlet can be as close as possible to the width of the cabinet, so that the non-horizontal air guide pieces 3 do not need to rotate frequently, and the non-horizontal air guide pieces 3 are adjusted manually, so that air flow is blown to an area needing heat dissipation in a concentrated mode. The non-horizontal air guide pieces 3 are manually assembled and rotationally controlled, air guide pieces with different lengths, different inclination angles and different rotation angles can be assembled, and air can be simply, conveniently, more flexibly and accurately sent to a heat concentration area. For example, when the semi-automatic air guide structure directly blows air to the left side of the equipment compartment, left air inlet and right air outlet are realized; when the semi-automatic air guide structure blows air to the equipment cabin, the air is discharged after the air goes forward; when the semi-automatic air guide structure directly blows air to the right side of the equipment cabin, right air inlet and left air outlet are realized. The motor 5 automatically controls the rotation angle of the horizontal air guide sheet 2, so that the equipment with different heights can be cooled directionally, and the coverage surface is ensured. The semi-automatic air guide structure can guide the air leftwards, rightwards, upwards and downwards through various different control combinations of the horizontal air guide pieces 2 and the non-horizontal air guide pieces 3, so that cold air is blown to various positions, and the purpose of improving the heat dissipation efficiency is achieved.
Both ends of the air guide sheet can rotate relative to the frame 1, namely both ends of the horizontal air guide sheet 2 and the non-horizontal air guide sheet 3 can rotate relative to the frame 1. For example, two ends of the wind guide sheet are provided with rotating shafts, the corresponding position of the frame 1 is provided with a shaft hole, and the rotating shafts are installed in the shaft hole. Or, referring to fig. 2 and 3, two ends of the air guiding sheet are respectively provided with a connecting section, the connecting sections are n-shaped in the length direction of the air guiding sheet, three sections of the n-shaped are respectively an inner side plate, a middle connecting plate and an outer side plate, and the three sections and the air guiding sheet are integrated. The plane of the inner side plate and the plane of the outer side plate are parallel to each other and perpendicular to the plane of the middle connecting plate, the plane of the inner side plate and the plane of the outer side plate are perpendicular to the length direction of the air guide sheet, the area of the outer side plate is larger than that of the inner side plate, the outer side plates at two ends of the air guide sheet are respectively provided with a rotating shaft mounting hole, the outer side plates are mounted on the frame 1 through screws, and the screws at the outer side plates form rotating shafts 6. The mounting hole of the rotating shaft 6 is preferably positioned on the central axis of the air guide sheet.
In order to realize the synchronous motion of the horizontal air guiding sheet 2, the inner side plate 11 at one end or two ends of the horizontal air guiding sheet 2 is provided with a synchronous motion hole, the synchronous swinging plate 4 is connected with the inner side plate of the air guiding sheet through a screw, and the screw at the inner side plate forms a swinging shaft 7. Referring to fig. 3, the motor 5 is fixedly installed on the frame 1, an output shaft 51 of the motor 5 is connected with a rotating wheel 52, and an eccentric shaft 53 is arranged on the rotating wheel 52; the synchronous swing plate 4 is provided with a clamping groove 41, and the eccentric shaft 53 is positioned in the clamping groove 41. The eccentric shaft 53 rotates along with the rotating wheel 52 to drive the synchronous swinging plate 4 to reciprocate, thereby realizing the synchronous reciprocating motion of the horizontal air guiding plate 2.
The horizontal wind-guiding plate 2 and/or the non-horizontal wind-guiding plate 3 can be flat or have wave cross section. When the cross section of the wind guide sheet is wavy. After the linear flow state air flow passes through the wavy air guide sheets, the path of the air flow is prolonged, the flow state of the air flow is changed, pulse type air flow and turbulent air flow are formed, the pulse type air flow can enable the air flow to be transmitted farther, and the turbulent air flow can reduce a leeward area, so that the flow state of the air flow is optimized, and the heat dissipation effect is improved. The air guide sheet can be made of plastics or metal, for example, the air guide sheet is made of metal plates. The air guide sheet is made of metal and can be made to be very thin, so that the wind resistance is reduced.
In order to ensure the stability of the non-horizontal air guiding plate 3, the non-horizontal air guiding plate 3 is positioned in the inner layer of the horizontal air guiding plate 2. The air deflectors are arranged at the air outlet in two layers, the horizontal air deflectors 2 are arranged on the first layer, the non-horizontal air deflectors 3 are arranged on the second layer, and air flow firstly passes through the air deflectors on the second layer and then passes through the air deflectors on the first layer at the air outlet.
When the air outlet of the cabinet air conditioner is rectangular, the whole frame 1 is also rectangular. Two ends of the horizontal air guiding sheet 2 are respectively connected to the left side and the right side of the frame 1, and two ends of the non-horizontal air guiding sheet 3 are respectively connected to the upper side and the lower side of the frame 1. The number of the non-horizontal air guiding sheets 3 is at least two, and the planes of the non-horizontal air guiding sheets 3 are parallel to each other or are oblique to each other. The length directions of the non-horizontal air guiding sheets 3 can be parallel or non-parallel; when the non-horizontal air guiding sheets 3 are parallel, all the non-horizontal air guiding sheets 3 can be arranged at equal intervals or unequal intervals. The length direction of the non-horizontal air guide pieces 3 or the plane where the non-horizontal air guide pieces 3 are located can be also obliquely crossed with each other, and the arrangement of air flow can be optimized through flexible combination of different modes.
The non-horizontal air guiding sheet 3 is manually controlled, two ends of the non-horizontal air guiding sheet 3 can be directly and rotatably connected to the frame 1, a rotating joint forms a rotating shaft, and the rotating shaft can be a bolt. When the non-horizontal air guiding sheet 3 is adjusted, the non-horizontal air guiding sheet 3 is directly held by a hand to rotate and adjust, and the non-horizontal air guiding sheet 3 can be fixed by screwing the rotating shaft.
Referring to fig. 1, in another embodiment of the non-horizontal air guiding sheet 3 and the frame 1, Y-shaped grooves 11 are respectively arranged at the upper side and the lower side of the frame 1 at intervals, and the Y-shaped grooves 11 are Y-shaped slots; two ends of the non-horizontal air guiding sheet 3 are respectively provided with at least one U-shaped groove 31, and the U-shaped grooves 31 are U-shaped or V-shaped clamping grooves. The U-shaped groove 31 is clamped in the Y-shaped groove 11 of the frame 1, so that the purpose of mounting the non-horizontal air guide sheet 3 on the frame 1 is realized. The U-shaped groove 31 can be clamped at any position of the Y-shaped groove 11, so that the planes of the non-horizontal air guiding sheets 3 are parallel or oblique to each other. The upper and lower sides of the frame 1 are provided with a plurality of Y-shaped grooves 11, preferably arranged at equal intervals, two ends of the non-horizontal air guiding sheet 3 are respectively provided with 2-3U-shaped grooves 31, different U-shaped grooves 31 are clamped in the Y-shaped grooves 11, so that the non-horizontal air guiding sheets 3 are mutually crossed in the length direction, see fig. 1, and the number of the non-horizontal air guiding sheets 3 can be conveniently adjusted.
Claims (10)
1. Semi-automatic wind-guiding structure of rack air conditioner, its characterized in that: including frame (1) and guide vane, the air outlet of rack air conditioner sets up frame (1), the both ends of guide vane are connected in frame (1), the guide vane includes horizontal guide vane (2) and non-horizontal guide vane (3), horizontal guide vane (2) are at least two, horizontal guide vane (2) are parallel to each other and both ends are rotated and are connected in frame (1), synchronous swinging plate (4) is connected respectively to the one end of each horizontal guide vane (2), synchronous swinging plate (4) are connected with motor (5) transmission and motor (5) can drive each horizontal guide vane (2) synchronous oscillation.
2. The semi-automatic wind guide structure of cabinet air conditioner as claimed in claim 1, wherein: the cross section of the horizontal air guide sheet (2) is wavy.
3. The semi-automatic wind guide structure of cabinet air conditioner as claimed in claim 1, wherein: the air deflectors are arranged at the air outlet in two layers, the horizontal air deflector (2) is arranged on the first layer, the non-horizontal air deflector (3) is arranged on the second layer, and air flow passes through the air deflector on the second layer and then passes through the air deflector on the first layer at the air outlet.
4. The semi-automatic wind guide structure of cabinet air conditioner as claimed in claim 1, wherein: the air outlet of the cabinet air conditioner is rectangular, the whole frame (1) is also rectangular, two ends of the non-horizontal air guide pieces (3) are connected to the upper side and the lower side of the frame (1) respectively, and two ends of the horizontal air guide pieces (2) are connected to the left side and the right side of the frame (1) respectively.
5. The semi-automatic wind guide structure of cabinet air conditioner as claimed in claim 4, wherein: the upper side and the lower side of the frame (1) are respectively provided with Y-shaped grooves (11) at intervals, two ends of the non-horizontal air guiding sheet (3) are respectively provided with at least one U-shaped groove (31), and the U-shaped grooves (31) of the non-horizontal air guiding sheet (3) are clamped in the Y-shaped grooves (11) of the frame (1).
6. The semi-automatic wind guide structure of cabinet air conditioner as claimed in claim 5, wherein: the Y-shaped grooves (11) on the upper side and the lower side of the frame (1) are arranged at equal intervals, and 2-3U-shaped grooves (31) are respectively arranged at two ends of the non-horizontal air guide sheet (3).
7. The semi-automatic wind guide structure of cabinet air conditioner as claimed in claim 1, wherein: two ends of the non-horizontal air guide sheet (3) are rotatably connected to the frame (1), and the connecting structures of the horizontal air guide sheet (2) and the non-horizontal air guide sheet (3) are the same as those of the frame (1).
8. The semi-automatic wind guide structure of the cabinet air conditioner as claimed in any one of claims 1 to 7, wherein: the number of the non-horizontal air guide sheets (3) is at least two, and the planes of the non-horizontal air guide sheets (3) are parallel to each other or are oblique to each other.
9. The semi-automatic wind guide structure of the cabinet air conditioner as claimed in any one of claims 1 to 7, wherein: the two ends of the horizontal air guide sheet (2) are respectively provided with a connecting section, the connecting sections are n-shaped in the length direction of the horizontal air guide sheet (2), the three sections of the n-shaped are respectively an inner side plate, a middle connecting plate and an outer side plate, the inner side plate and the outer side plate are parallel to each other and are perpendicular to the middle connecting plate, the planes of the inner side plate and the outer side plate are perpendicular to the length direction of the horizontal air guide sheet (2), the outer side plate is installed on the frame (1) through screws, and the screws at the outer side plate form a rotating shaft (6).
10. The semi-automatic wind guide structure of cabinet air conditioner as claimed in claim 9, wherein: the motor (5) is fixedly arranged on the frame (1), an output shaft (51) of the motor (5) is connected with a rotating wheel (52), and an eccentric shaft (53) is arranged on the rotating wheel (52); a clamping groove (41) is formed in the synchronous swinging plate (4), and the eccentric shaft (53) is located in the clamping groove (41); the synchronous swing plate (4) is connected to the inner side plate through screws, and the screws at the inner side plate form a swing shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021609102.0U CN212719991U (en) | 2020-08-05 | 2020-08-05 | Semi-automatic air guide structure of cabinet air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021609102.0U CN212719991U (en) | 2020-08-05 | 2020-08-05 | Semi-automatic air guide structure of cabinet air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212719991U true CN212719991U (en) | 2021-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021609102.0U Active CN212719991U (en) | 2020-08-05 | 2020-08-05 | Semi-automatic air guide structure of cabinet air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212719991U (en) |
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2020
- 2020-08-05 CN CN202021609102.0U patent/CN212719991U/en active Active
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