CN219513743U - Intensive sealed bus duct with good heat dissipation performance - Google Patents

Abstract

The utility model discloses a dense sealed bus duct with good heat dissipation performance, and relates to the technical field of bus ducts. The utility model comprises a bus duct, a cover plate and a heat dissipation seat, wherein a motor is fixedly arranged on one side surface of the heat dissipation seat, a screw is fixedly connected to the output end of the motor, a moving block is connected to the peripheral side surface of the screw in a threaded manner, a heat dissipation fan is fixedly connected to the bottom surface of the moving block, a heat dissipation opening is formed in the upper surface of the bus duct, a limit groove is formed in the upper surface of the heat dissipation seat, and a plurality of heat dissipation fins are fixedly arranged on the front surface and the rear surface of the bus duct. According to the utility model, the screw, the moving block, the heat radiating fan, the heat radiating opening, the limiting groove and the heat radiating fins are arranged, when the screw rotates, the moving block drives the heat radiating fan to move left and right, so that heat can be radiated at a plurality of positions in the bus duct, the heat radiating range is large, the heat radiating opening is adapted to the positions of the limiting groove, air circulation in the bus duct can be ensured, the heat in the bus duct can be led out by the heat radiating fins, and the heat radiating quality of equipment is improved.

Description

Intensive sealed bus duct with good heat dissipation performance

Technical Field

The utility model belongs to the technical field of bus ducts, and particularly relates to a dense sealed bus duct with good heat dissipation.

Background

Chinese patent document CN212012055U discloses a compact bus duct with rapid heat dissipation, comprising a bus duct, a heat dissipation fan and a drying assembly, which are respectively mounted on the housing of the bus duct. This intensive bus duct of quick heat dissipation drives the air flow in the bus duct through the heat dissipation fan, and the bus duct is not airtight, and air can get into between the gap, so the heat dissipation fan discharges the hot air in the bus duct, dispels the heat to the bus duct fast, but this design has a defect: the radiating fan fixed mounting of this design is at the upper surface of apron, and its fixed in position leads to its radiating scope fixed, and the unable radiating condition of local in the bus duct appears easily to its apron uses a plurality of bolts, inconvenient apron dismantles, the inside subsequent maintenance of bus duct of inconvenience, for solving above-mentioned problem, proposes a intensive sealed bus duct that the heat dispersion is good now.

Disclosure of Invention

The utility model aims to provide a compact sealed bus duct with good heat dissipation, which solves the problems that a heat dissipation fan of the existing bus duct is fixedly arranged on the upper surface of a cover plate, the heat dissipation range is fixed, the situation that the heat cannot be dissipated locally in the bus duct easily occurs due to the fixed position of the heat dissipation fan, and the cover plate of the bus duct uses a plurality of bolts, so that the cover plate is inconvenient to detach and the subsequent maintenance in the bus duct is inconvenient.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a compact sealed bus duct with good heat dissipation, which comprises a bus duct, a cover plate and a heat dissipation seat, wherein a motor is fixedly arranged on one side surface of the heat dissipation seat, the output end of the motor is fixedly connected with a screw rod, a moving block is in threaded connection with the peripheral side surface of the screw rod, a heat dissipation fan is fixedly connected with the bottom surface of the moving block, a heat dissipation opening is formed in the upper surface of the bus duct, a limit groove is formed in the upper surface of the heat dissipation seat, a plurality of heat dissipation fins are fixedly arranged on the front surface and the rear surface of the bus duct, and the heat dissipation fins are fixedly arranged on the front surface and the rear surface of the bus duct.

The front surface and the rear surface of bus duct are all fixed mounting has the mount, the notch has been seted up to the upper surface of mount, notch internal thread connection has the lead screw, the bottom of lead screw rotates and is connected with the fixed plate, through setting up lead screw and fixed plate, places the apron on the bus duct, and forward rotation lead screw, lead screw promote the fixed plate downwards and fix the apron, and the same reason, reverse rotation lead screw can dismantle the apron, makes things convenient for the installation and the dismantlement of apron, also makes things convenient for the inside maintenance of bus duct.

The bus duct is characterized in that a plurality of copper bars are fixedly arranged on two side faces of the bus duct, and a plurality of partition boards are fixedly arranged in the bus duct.

The screw rod is in rotary fit with the radiating seat.

The upper surface fixedly connected with stopper of movable block, stopper and spacing groove sliding fit.

The position of the limiting groove is adapted to the position of the heat dissipation opening.

The two fixing frames are symmetrically arranged relative to the cover plate.

The utility model has the following beneficial effects:

1. according to the utility model, the screw, the moving block, the heat radiating fan, the heat radiating opening, the limiting groove and the heat radiating fins are arranged, when the screw rotates, the moving block drives the heat radiating fan to move left and right, so that heat can be radiated at a plurality of positions in the bus duct, the heat radiating range is large, the heat radiating opening is adapted to the positions of the limiting groove, air circulation in the bus duct can be ensured, the heat in the bus duct can be led out by the heat radiating fins, and the heat radiating quality of equipment is improved.

2. According to the utility model, the screw rod and the fixing plate are arranged, the cover plate is placed on the bus duct, the screw rod is rotated forward, the fixing plate is pushed downwards by the screw rod to fix the cover plate, and the cover plate can be disassembled by rotating the screw rod in the opposite direction, so that the cover plate is convenient to install and disassemble, and the inside of the bus duct is also convenient to maintain.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a front left side perspective of the present utility model;

FIG. 3 is a schematic diagram of the front view of the present utility model;

FIG. 4 is a right side view of the present utility model;

fig. 5 is a schematic view of the cross-sectional structure A-A of fig. 4.

In the drawings, the list of components represented by the various numbers is as follows: 1. bus duct; 2. a cover plate; 3. a heat dissipation seat; 4. a motor; 5. a limit groove; 6. a limiting block; 7. a copper bar; 8. a heat radiation fin; 9. a fixing frame; 10. a screw rod; 11. a fixing plate; 12. a screw; 13. a moving block; 14. a heat dissipation fan; 15. a heat radiation port; 16. a partition board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the utility model discloses a compact sealed bus duct with good heat dissipation, which comprises a bus duct 1, a cover plate 2 and a heat dissipation seat 3, wherein a motor 4 is fixedly arranged on one side surface of the heat dissipation seat 3, a screw 12 is fixedly connected with an output end of the motor 4, a moving block 13 is in threaded connection with a peripheral side surface of the screw 12, a heat dissipation fan 14 is fixedly connected with the bottom surface of the moving block 13, a heat dissipation opening 15 is arranged on the upper surface of the bus duct 1, a limit groove 5 is arranged on the upper surface of the heat dissipation seat 3, a plurality of heat dissipation fins 8 are fixedly arranged on the front surface and the rear surface of the bus duct 1, when the screw 12 rotates, the moving block 13 drives the heat dissipation fan 14 to move left and right, heat dissipation can be carried out on a plurality of positions inside the bus duct 1, the heat dissipation range is large, the air circulation inside the bus duct 1 can be ensured by the heat dissipation fins 8, and the heat dissipation quality of equipment can be improved.

The front and back two surfaces of bus duct 1 are all fixed mounting has mount 9, the notch has been seted up to the upper surface of mount 9, notch internal thread connection has lead screw 10, the bottom rotation of lead screw 10 is connected with fixed plate 11, through setting up lead screw 10 and fixed plate 11, place apron 2 on bus duct 1, forward rotation lead screw 10, lead screw 10 promotes fixed plate 11 downwards and fixes apron 2, the same reason, reverse rotation lead screw 10 can dismantle apron 2, make things convenient for the installation and the dismantlement of apron 2, also make things convenient for the inside maintenance of bus duct 1.

Both sides of the bus duct 1 are fixedly provided with a plurality of copper bars 7, and the inside of the bus duct 1 is fixedly provided with a plurality of clapboards 16.

The screw 12 is in rotary fit with the heat sink 3.

The upper surface of the moving block 13 is fixedly connected with a limiting block 6, and the limiting block 6 is in sliding fit with the limiting groove 5.

The position of the limit groove 5 is matched with the position of the heat dissipation port 15.

The two fixing frames 9 are symmetrically arranged with respect to the cover plate 2.

Examples:

as shown in fig. 1 to 5, the method for using the dense sealed bus duct with good heat dissipation performance is as follows: when the utility model is used, firstly, the cover plate 2 is installed, the cover plate 2 is placed on the bus duct 1, the screw rod 10 is rotated forward, the screw rod 10 pushes the fixing plate 11 downwards to fix the cover plate 2, after the fixing is completed, the motor 4 and the heat dissipation fan 14 are started, the motor 4 drives the screw rod 12 to rotate, when the screw rod 12 rotates, the moving block 13 moves left and right, the moving block 13 further drives the heat dissipation fan 14 to move, heat is dissipated at a plurality of positions in the bus duct 1, air in the bus duct 1 flows through the heat dissipation opening and the limit groove 5, the heat dissipation fins 8 can conduct heat in the bus duct 1, when the inside of the bus duct 1 needs to be maintained, the screw rod 10 is rotated reversely, the screw rod 10 drives the fixing plate 11 to move upwards, and then the cover plate 2 is pulled out.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. The utility model provides a fine intensive sealed bus duct of heat dissipation, includes bus duct (1), apron (2) and heat dissipation seat (3), its characterized in that: a side fixed mounting of heat dissipation seat (3) has motor (4), the output fixedly connected with screw rod (12) of motor (4), the week side threaded connection of screw rod (12) has movable block (13), the bottom surface fixedly connected with heat dissipation fan (14) of movable block (13), thermovent (15) have been seted up to the upper surface of bus duct (1), spacing groove (5) have been seted up to the upper surface of heat dissipation seat (3), two equal fixed mounting in front and back surfaces of bus duct (1) have a plurality of fin (8).

2. The intensive sealed bus duct with good heat dissipation performance according to claim 1, wherein a fixing frame (9) is fixedly installed on the front surface and the rear surface of the bus duct (1), a notch is formed in the upper surface of the fixing frame (9), a screw rod (10) is connected with the notch in an internal thread mode, and a fixing plate (11) is connected with the bottom end of the screw rod (10) in a rotating mode.

3. The intensive sealed bus duct with good heat dissipation performance according to claim 1, wherein a plurality of copper bars (7) are fixedly installed on two side surfaces of the bus duct (1), and a plurality of partition boards (16) are fixedly installed inside the bus duct (1).

4. The compact closed bus duct with good heat dissipation as set forth in claim 1, wherein the screw (12) is in a rotational fit with the heat sink (3).

5. The intensive sealed bus duct with good heat dissipation performance according to claim 1, wherein a limiting block (6) is fixedly connected to the upper surface of the moving block (13), and the limiting block (6) is in sliding fit with the limiting groove (5).

6. The dense sealed bus duct with good heat dissipation according to claim 1, wherein the position of the limit groove (5) is adapted to the position of the heat dissipation opening (15).

7. The compact enclosed bus duct with good heat dissipation according to claim 2, characterized in that two of said holders (9) are symmetrically arranged with respect to the cover plate (2).