Bus internal heat dissipation air duct plate

Abstract

The utility model provides a bus interior heat dissipation air duct plate which comprises a heat dissipation air duct plate body, an adjusting plate is connected to the inner wall of one end of the heat dissipation air duct plate body in a sliding mode, a first sliding hole is formed in one side of the inner wall of the heat dissipation air duct plate body, an operation block is fixedly connected to one side of the adjusting plate, and a second sliding hole is formed in the other side of the adjusting plate. Through the arrangement of the cleaning device, when dust is attached to the interiors of the heat dissipation holes and an operation block is pulled to slide back and forth, a connecting frame and a support can be driven to slide back and forth on one side of the heat dissipation air duct plate body, and therefore a plurality of circular shafts and a plurality of brushes can be driven to move back and forth on one side of the heat dissipation air duct plate body; and the interiors of the heat dissipation holes are cleaned, dust and impurities are prevented from being accumulated, the heat dissipation holes are prevented from being blocked, and the use condition of the heat dissipation air channel plate body is affected, and the heat dissipation and ventilation effects are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of interior accessories of buses, in particular to an interior heat dissipation air duct plate of a bus. Background Art

[0002] The heat dissipation air duct plate is a heat exchange device whose main function is to quickly remove the heat generated in the car by guiding the air flow, thereby maintaining a normal operating temperature in the car.

[0003] After long-term use, dust and impurities in the air inside the car are likely to adhere to the heat dissipation holes on the heat dissipation duct plate body and accumulate, causing the heat dissipation holes to be blocked, thereby affecting the use of the heat dissipation duct plate body and reducing the heat dissipation and ventilation effect.

[0004] Therefore, a new solution needs to be proposed to solve the defects and shortcomings in the above-mentioned prior art. Utility Model Content

[0005] In order to solve the shortcomings and deficiencies in the prior art, the utility model proposes an internal heat dissipation air duct plate for a bus.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A heat dissipation duct plate for an interior of a bus comprises a heat dissipation duct plate main body, an adjustment plate is slidably connected to the interior of the heat dissipation duct plate main body, an operating block is fixedly connected to one side of the adjustment plate, a first sliding hole is provided on one side of the heat dissipation duct plate main body, the operating block is located inside the first sliding hole and is slidably connected thereto, a plurality of heat dissipation holes are provided on one side of the adjustment plate and the heat dissipation duct plate main body, and is characterized in that a cleaning device is provided on one side of the heat dissipation duct plate main body, the cleaning device comprises a plurality of circular shafts and brushes, a detachable device is respectively provided between the two ends of the brush and the circular shafts, the outer surface of the operating block is symmetrically fixedly connected to a connecting frame, a bracket is fixedly connected to one side of the connecting frame, and one side of the bracket is connected through the outer surfaces of the plurality of circular shafts.

[0008] As a further preferred embodiment of the present invention, the brushes are arranged at equal intervals on the surface of the heat dissipation air duct plate body.

[0009] As a further preferred embodiment of the present invention, one side of the circular shaft on one of the brackets is fixedly connected to a gear, one side of the heat dissipation air duct plate body is fixedly connected to a toothed plate, and the gear is meshed with the toothed plate.

[0010] As a further preferred embodiment of the present invention, the outer surface of the circular shaft is fixedly connected to the inner ring of the bearing, and the outer ring of the bearing is fixedly connected to the bracket.

[0011] As a further preferred embodiment of the present invention, reinforcement rods are fixedly connected to both sides of the connecting frame, and one side of the reinforcement rod is fixedly connected to one side of the bracket.

[0012] As a further preferred embodiment of the present invention, the detachable device includes a card block, a card slot is provided on one side of the circular shaft, and one end of the card block is inserted into the inner wall of the card slot.

[0013] As a further preferred embodiment of the present invention, a second sliding hole is provided at both ends of the brush, a telescopic rod is fixedly connected to one side of the inner wall of the second sliding hole, and the protruding end of the telescopic rod is fixedly connected to the clamping block.

[0014] As a further preferred embodiment of the present invention, an elastic member is sleeved on the outer periphery of the telescopic rod, one end of the elastic member is fixedly connected to the inner wall of the second sliding hole, and the other end of the elastic member is fixedly connected to one side of the clamping block.

[0015] As a further preferred embodiment of the present invention, a plurality of anti-sliding blocks are fixedly connected to one side of the clamping block, and the plurality of anti-sliding blocks are arranged at equal distances.

[0016] As a further preferred embodiment of the present invention, the cross section of one end of the clamping block is trapezoidal, and the end of the trapezoidal clamping block close to the upper bottom is arranged at a position away from the anti-sliding block.

[0017] Compared with the prior art, the advantages and positive effects achieved by this utility model are:

[0018] 1) The utility model provides an internal heat dissipation duct plate for buses. By arranging a cleaning device, when dust adheres to the inside of the heat dissipation holes, when the operating block is pulled to slide back and forth, the connecting frame and the bracket will be driven to slide back and forth on one side of the heat dissipation duct plate body, thereby driving a plurality of circular shafts and a plurality of brushes to move back and forth on one side of the heat dissipation duct plate body to clean the inside of the heat dissipation holes, avoiding the accumulation of dust and impurities that would block the heat dissipation holes and affect the use of the heat dissipation duct plate body, thereby improving the heat dissipation and ventilation effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the operating block of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the brush of the utility model;

[0022] Figure 4 for Figure 3 Schematic diagram of the local structure.

[0023] Legend: 1. Heat dissipation duct plate body; 2. Cleaning device; 3. Removable device; 4. Adjustment plate; 5. Operating block; 6. First sliding hole; 7. Heat dissipation hole; 21. Connecting frame; 22. Bracket; 23. Round shaft; 24. Brush; 25. Gear; 26. Tooth plate; 27. Bearing; 28. Reinforcement rod; 31. Slot; 32. Second sliding hole; 33. Elastic part; 34. Block; 35. Anti-sliding block; 36. Telescopic rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] [First embodiment]

[0028] like Figure 1-4The figure shows a bus interior heat dissipation duct plate provided by the first embodiment of the present utility model, including a heat dissipation duct plate main body 1, an adjustment plate 4 is slidably connected to the inner wall of one end of the heat dissipation duct plate main body 1, an operating block 5 is fixedly connected to one side of the adjustment plate 4, a first sliding hole 6 is provided on one side of the inner wall of the heat dissipation duct plate main body 1, the operating block 5 is slidably connected to the inner wall of the first sliding hole 6, a plurality of heat dissipation holes 7 are provided on one side of the adjustment plate 4 and the heat dissipation duct plate main body 1, a cleaning device 2 is provided on one side of the heat dissipation duct plate main body 1, the cleaning device 2 includes a plurality of circular shafts 23 and a brush 24, and a detachable device 3 is provided between the two ends of the brush 24 and one side of the plurality of circular shafts 23 respectively, the outer surface of the operating block 5 is symmetrically fixedly connected to a connecting frame 21, one side of the connecting frame 21 is fixedly connected to a bracket 22, and one side of the bracket 22 is connected through the outer surface of the plurality of circular shafts 23. When the heat dissipation holes 7 are not in use, the heat dissipation holes 7 on one side are misaligned with the heat dissipation holes 7 on the heat dissipation holes 7 of the heat dissipation duct plate body 1 to adjust the size of the air outlet. When the heat dissipation holes 7 are not in use, the heat dissipation holes 7 are blocked and closed. When dust is adhered to the inside of the heat dissipation holes 7, the operating block 5 is pulled back and forth to slide, which drives the connecting frame 21 and the bracket 22 to slide back and forth on one side of the heat dissipation duct plate body 1, thereby driving the plurality of circular shafts 23 and the plurality of brushes 24 to move back and forth on one side of the heat dissipation duct plate body 1 to clean the inside of the heat dissipation holes 7, thereby preventing dust and impurities from accumulating and blocking the heat dissipation holes 7 and affecting the use of the heat dissipation duct plate body 1, thereby improving the heat dissipation and ventilation effect. The brushes 24 are arranged at equal intervals on the surface of the heat dissipation duct plate body 1 to further improve the cleaning effect and cleaning stability.

[0029] Reference Figure 2 As shown, this embodiment discloses that a gear 25 is fixedly connected to one side of the circular shaft 23 on one of the brackets 22, and a tooth plate 26 is fixedly connected to one side of the heat dissipation air duct plate body 1, and the gear 25 is meshed with the tooth plate 26. By providing the gear 25 and the tooth plate 26, when the operating block 5 is held and the connecting frame 21 and the bracket 22 are moved back and forth, the gear 25 is driven to move toward one end, and at the same time, it rotates on the tooth plate 26 with the circular shaft 23 as the center, thereby driving the brush 24 to rotate and clean the heat dissipation hole 7, making it easier to brush out dust and impurities attached to the inside, making it cleaner. A bearing 27 is fixedly connected to the outer surface of the circular shaft 23, and the outer ring of the bearing 27 is fixedly connected to one side of the bracket 22. By providing the bearing 27, the rotational wear between the circular shaft 23 and the bracket 22 can be reduced, facilitating rotation while increasing the service life of both.

[0030] Reference Figure 2 As shown, this embodiment discloses that both sides of the connecting frame 21 are fixedly connected to a reinforcement rod 28, and one side of the reinforcement rod 28 is fixedly connected to one side of the bracket 22. By providing the reinforcement rod 28, the connection area between the connecting frame 21 and the bracket 22 can be increased, making the connection more firm and stable, not easy to break or damage, and improving the service life.

[0031] Reference Figure 3 and Figure 4 As shown, this embodiment discloses a detachable device 3 including a block 34, a slot 31 formed on one side of the circular shaft 23, and a second sliding hole 32 formed at both ends of the brush 24. An elastic member 33 is fixedly connected to one side of the inner wall of the second sliding hole 32. One end of the elastic member 33 is fixedly connected to one side of the block 34, and the block 34 is slidably connected to the second sliding hole 32. One end of the block 34 is inserted into the inner wall of the slot 31. When the brush 24 is damaged and needs to be replaced, the block 34 can be manually slid toward one end in the second sliding hole 32 to a certain position, causing the elastic member 33 to contract and pull one end out of the slot 31. This releases the limit between the brush 24 and the circular shaft 23, making it easier to remove the brush 24 for replacement and convenient use.

[0032] Reference Figure 3 and Figure 4 As shown, this embodiment discloses a plurality of anti-slip blocks fixedly connected to both sides of one end of a clamping block 34, arranged equidistantly. The provision of anti-slip blocks increases the contact friction between the two ends of the clamping block 34, making it easier to grasp and pull the clamping block 34, preventing it from slipping, and facilitating operation. One end of the clamping block 34 has a trapezoidal cross-section, with the trapezoidal end of the clamping block 34 positioned at the end away from the anti-slip block. By designing one end of the clamping block 34 as a trapezoid, the area of ​​one end is reduced, allowing for quick alignment and insertion into the inner wall of the clamping slot 31 during installation. A telescopic rod 36 is fixedly connected to one side of the inner wall of the second sliding hole 32. One end of the telescopic rod 36 is fixedly connected to one side of the clamping block 34, and the telescopic rod 36 is telescopically connected to the elastic member 33. The provision of the telescopic rod 36 supports and reinforces the inner wall of the elastic member 33, making it less susceptible to damage during use and increasing its service life.

[0033] The specific working process of this embodiment is as follows:

[0034] When the heat dissipation duct plate body 1 is installed inside a bus for ventilation and heat dissipation, usually according to actual use needs, the operating block 5 is held and slid toward one end in the first sliding hole 6, which can drive the adjustment plate 4 to slide inside the heat dissipation duct plate body 1, so that the heat dissipation holes 7 on one side are misaligned with the heat dissipation holes 7 on the heat dissipation duct plate body 1 to adjust the size of the air outlet, or the heat dissipation holes 7 can be blocked and closed when not in use.

[0035] When dust adheres to the inside of the heat dissipation hole 7, when the operating block 5 is pulled to slide back and forth, the connecting frame 21 and the bracket 22 will be driven to slide back and forth on one side of the heat dissipation duct plate main body 1, thereby driving a plurality of circular shafts 23 and a plurality of brushes 24 to move back and forth on one side of the heat dissipation duct plate main body 1, and the gear 25 on one side of the circular shaft 23 will rotate on the tooth plate 26 with the circular shaft 23 as the center, thereby driving the brush 24 to rotate, and rotatingly cleaning the heat dissipation hole 7, so as to brush out the dust and impurities attached to the inside, make it cleaner, avoid the accumulation of dust and impurities, which will block the heat dissipation hole 7 and affect the use of the heat dissipation duct plate main body 1, thereby improving the heat dissipation and ventilation effect.

[0036] When the brush 24 is damaged and needs to be replaced, the block 34 can be manually slid to a certain position in the second sliding hole 32 to one end, causing the elastic member 33 and the telescopic rod 36 to contract and one end of the block 34 to be pulled out of the slot 31. This can release the limit between the brush 24 and the circular shaft 23, making it easy to remove the brush 24 for replacement and convenient use.

[0037] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A heat dissipation duct plate for a bus, comprising a heat dissipation duct plate body (1), an adjustment plate (4) being slidably connected to the interior of the heat dissipation duct plate body (1), an operating block (5) being fixedly connected to one side of the adjustment plate (4), a first sliding hole (6) being provided on one side of the heat dissipation duct plate body (1), the operating block (5) being located inside the first sliding hole (6) and being slidably connected thereto, a plurality of heat dissipation holes (7) being provided on one side of the adjustment plate (4) and the heat dissipation duct plate body (1), and characterized in that: A cleaning device (2) is provided on one side of the heat dissipation air duct plate body (1), and the cleaning device (2) includes a plurality of circular shafts (23) and brushes (24). Removable devices (3) are provided between the two ends of the brushes (24) and the circular shafts (23). The outer surface of the operating block (5) is symmetrically fixedly connected to a connecting frame (21), and one side of the connecting frame (21) is fixedly connected to a bracket (22), and one side of the bracket (22) is connected to the outer surfaces of the plurality of circular shafts (23).

2. The bus interior heat dissipation air duct plate according to claim 1, characterized in that: The brushes (24) are arranged at equal intervals on the surface of the heat dissipation air duct plate body (1).

3. The bus interior heat dissipation air duct plate according to claim 1, characterized in that: One side of the circular shaft (23) on one of the brackets (22) is fixedly connected to a gear (25), and one side of the heat dissipation air duct plate body (1) is fixedly connected to a toothed plate (26), and the gear (25) is meshed with the toothed plate (26).

4. The bus interior heat dissipation air duct plate according to claim 1, characterized in that: The outer surface of the circular shaft (23) is fixedly connected to the inner ring of the bearing (27), and the outer ring of the bearing (27) is fixedly connected to the bracket (22).

5. The bus interior heat dissipation air duct plate according to claim 1, characterized in that: Reinforcement rods (28) are fixedly connected to both sides of the connecting frame (21), and one side of the reinforcement rod (28) is fixedly connected to one side of the bracket (22).

6. The bus interior heat dissipation air duct plate according to claim 1, characterized in that: The detachable device (3) comprises a clamping block (34), a clamping slot (31) is provided on one side of the circular shaft (23), and one end of the clamping block (34) is inserted into the inner wall of the clamping slot (31).

7. The bus interior heat dissipation air duct plate according to claim 6, characterized in that: A second sliding hole (32) is provided at both ends of the brush (24), a telescopic rod (36) is fixedly connected to one side of the inner wall of the second sliding hole (32), and the extended end of the telescopic rod (36) is fixedly connected to the clamping block (34).

8. The bus interior heat dissipation air duct plate according to claim 7, characterized in that: An elastic member (33) is sleeved on the outer periphery of the telescopic rod (36), one end of the elastic member (33) is fixedly connected to the inner wall of the second sliding hole (32), and the other end of the elastic member (33) is fixedly connected to one side of the clamping block (34).

9. The bus interior heat dissipation air duct plate according to claim 6, characterized in that: One side of the clamping block (34) is fixedly connected to a plurality of anti-sliding blocks (35), and the plurality of anti-sliding blocks are arranged at equal distances.

10. The bus interior heat dissipation air duct plate according to claim 9, characterized in that: One end of the clamping block (34) has a trapezoidal cross section, and one end of the trapezoidal clamping block (34) close to the upper bottom is arranged at a position away from the anti-sliding block.

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