Disc type motor heat dissipation cooling auxiliary device

Abstract

The utility model discloses a disc type motor heat dissipation cooling auxiliary device, which comprises a disc type motor main body, the output end of the disc type motor main body is fixedly connected with a rotating shaft, the upper surface of the disc type motor main body is fixedly connected with an air exhauster, and the input end of the air exhauster is fixedly connected with a first breather pipe. The output end of the air extractor is fixedly connected with a second ventilation pipe, the upper surface of the disc type motor body is fixedly connected with a ventilation vertical plate, the center of the ventilation vertical plate is provided with a ventilation channel, the ventilation channel penetrates through the ventilation vertical plate, and the side surface of the ventilation vertical plate is provided with a matching groove. The ventilation channel penetrates through the matching groove, and a filtering mechanism is arranged on the ventilation vertical plate. Through the above structure, by arranging the air exhauster, the first ventilation pipe, the second ventilation pipe, the ventilation vertical plate and the filtering mechanism, the disc type motor can obtain a good heat dissipation effect, and meanwhile the sponge block can be rapidly replaced after being used for a period of time.

Description

Technical Field

[0001] The utility model relates to the technical field of disc motors, in particular to a disc motor heat dissipation and cooling auxiliary device. Background Art

[0002] The disc motor, commonly known as the disc permanent magnet synchronous motor or disc motor, is a special motor design. Its main feature is that both the stator and the rotor are flat disc-shaped, which is different from the traditional long cylindrical or tubular motor structure. This design makes the motor more compact in radial dimension, which is particularly suitable for applications that need to save space or be integrated into a planar system.

[0003] The cooling effect of the disc motor is not ideal. The traditional method is that the stator winding transfers the heat to the shell and dissipates the heat through the shell. However, this method has low heat transfer efficiency and slow heat dissipation effect. A large amount of heat is easily accumulated inside the shell and is not easy to dissipate, affecting the service life of the disc motor. Some use air cooling to dissipate the heat of the disc motor. In order to prevent external dust from accumulating on the windings of the disc motor, the air entering the disc motor is generally filtered. However, the filter will be clogged with dust after a period of use, affecting the air intake effect. The process of cleaning and replacing the filter is relatively cumbersome. Utility Model Content

[0004] The utility model provides a disk-type motor heat dissipation cooling auxiliary device, which can enable the disk-type motor to obtain a better heat dissipation effect, and at the same time, the sponge block can be quickly replaced after being used for a period of time.

[0005] To achieve the above-mentioned purpose, a disk motor heat dissipation and cooling auxiliary device is provided, including a disk motor body: the output end of the disk motor body is fixedly connected to the rotating shaft, the upper surface of the disk motor body is fixedly connected to the exhaust fan, the input end of the exhaust fan is fixedly connected to the first ventilation pipe, the other end of the first ventilation pipe passes into the interior of the disk motor body, the output end of the exhaust fan is fixedly connected to the second ventilation pipe, the upper surface of the disk motor body is fixedly connected to the ventilation riser, a ventilation channel is arranged in the center of the ventilation riser, the ventilation channel passes through the ventilation riser, the ventilation channel and the interior of the disk motor body are connected, the side surface of the ventilation riser is arranged with a matching groove, the ventilation channel passes through the matching groove, and a filtering mechanism is arranged on the ventilation riser. The purpose of providing the vacuum pump, the first ventilation pipe and the second ventilation pipe is to facilitate the extraction of high-temperature gas inside the disc motor body, thereby reducing the internal pressure of the disc motor body, allowing outside air to enter the disc motor body from the ventilation riser to cool the inside of the disc motor body. The purpose of providing the filtering mechanism is to facilitate the filtering of the outside air entering the disc motor body from the ventilation riser to prevent dust in the outside air from entering the disc motor body, and at the same time, the sponge block can be quickly replaced.

[0006] According to the disk-type motor heat dissipation and cooling auxiliary device, the filtering mechanism includes a sliding plate, a pull frame, a pressure plate, a sliding sleeve, a spring, a fixed shaft and a sponge block, the sliding plate is slidably connected in the matching groove, the upper surface of the sliding plate is provided with a placement groove, and the bottom of the placement groove is connected to the ventilation channel. The placement groove is provided to facilitate the placement of the sponge block.

[0007] According to the disk motor heat dissipation and cooling auxiliary device, the sponge block is placed in the placement slot, and the pull frame is fixedly connected to the right side surface of the sliding plate. The sponge block is provided to facilitate filtering of the air entering the disk motor body.

[0008] According to the disk-type motor heat dissipation and cooling auxiliary device, the fixed shaft is fixedly connected to the right side surface of the ventilation riser, and the sliding sleeve is slidably connected to the cylindrical surface of the fixed shaft. The sliding sleeve is provided to facilitate the movement of the pressure plate.

[0009] According to the disk-type motor heat dissipation and cooling auxiliary device, the pressure plate is fixedly connected to the right surface of the sliding sleeve, the left surface of the pressure plate is in contact with the right surface of the sliding plate, the spring is fixedly connected between the ventilation riser and the sliding sleeve, and the spring ring is on the cylindrical surface of the fixed shaft. The spring is provided to facilitate pulling the sliding sleeve, so that the pressure plate presses the sliding plate tightly into the matching groove.

[0010] According to the disk-type motor heat dissipation and cooling auxiliary device, the side surface of the ventilation vertical plate is fixedly connected to the label plate, the upper surface of the label plate is provided with a slot, the label plate is made of transparent plastic, and an information card is provided in the slot of the label plate. The label plate is provided to facilitate placing an information card recording the use time of the sponge block therein.

[0011] According to the disk motor heat dissipation and cooling auxiliary device, the upper surface of the disk motor body is fixedly connected to the auxiliary cabinet, and the auxiliary cabinet is provided with a drawer. The drawer is provided to facilitate the placement of blank information cards and unused sponge blocks therein.

[0012] According to the disk-type motor heat dissipation and cooling auxiliary device, the side surface of the drawer is fixedly connected with a handle.

[0013] The beneficial effects of the utility model are as follows: by arranging the air extractor, the first ventilation pipe, the second ventilation pipe, the ventilation riser and the filtering mechanism, the disc motor can obtain a better heat dissipation effect, and the sponge block can be quickly replaced after being used for a period of time.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the overall structure of a disk-type motor heat dissipation and cooling auxiliary device of the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the filter mechanism of a disc-type motor heat dissipation and cooling auxiliary device of the utility model;

[0018] Figure 3 This is a schematic diagram of the outer structure of a ventilation vertical plate of a disk-type motor heat dissipation and cooling auxiliary device of the utility model;

[0019] Figure 4 It is a schematic cross-sectional structure diagram of a ventilation vertical plate of a disk-type motor heat dissipation and cooling auxiliary device of the utility model;

[0020] Figure 5 This is a sliding plate parts diagram of a disk-type motor heat dissipation and cooling auxiliary device of the utility model.

[0021] Legend:

[0022] 1. Disc motor body; 2. First vent pipe; 3. Vacuum pump; 4. Second vent pipe; 5. Rotating shaft; 6. Filter mechanism; 601. Sliding plate; 60101. Placement slot; 602. Pull frame; 603. Pressure plate; 604. Sliding sleeve; 605. Spring; 606. Fixed shaft; 607. Sponge block; 7. Label plate; 8. Ventilation riser; 801. Ventilation channel; 802. Matching slot; 9. Auxiliary cabinet; 10. Drawer; 11. Handle. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figures 1 to 5The utility model embodiment is a disc motor heat dissipation cooling auxiliary device, which includes a disc motor body 1: the output end of the disc motor body 1 is fixedly connected to the rotating shaft 5, the upper surface of the disc motor body 1 is fixedly connected to the air extractor 3, the input end of the air extractor 3 is fixedly connected to the first ventilation pipe 2, the other end of the first ventilation pipe 2 passes into the inside of the disc motor body 1, the output end of the air extractor 3 is fixedly connected to the second ventilation pipe 4, the upper surface of the disc motor body 1 is fixedly connected to the ventilation riser 8, the center of the ventilation riser 8 is provided with a ventilation channel 801, the ventilation channel 801 passes through the ventilation riser 8, the ventilation channel 801 and the inside of the disc motor body 1 are communicated, the side surface of the ventilation riser 8 is provided with a matching groove 802, the ventilation channel 801 passes through the matching groove 802, and a filtering mechanism 6 is provided on the ventilation riser 8.

[0025] The upper surface of the disc motor body 1 is fixedly connected to an auxiliary cabinet 9, on which a drawer 10 is arranged, and a handle 11 is fixedly connected to the side surface of the drawer 10, in which unused sponge blocks 607 and blank information cards are installed.

[0026] The side surface of the ventilation riser 8 is fixedly connected to the label plate 7, and a slot is set on the upper surface of the label plate 7. The label plate 7 is made of transparent plastic. An information card is set in the slot of the label plate 7. The information card records the usage time of the sponge block 607. After the sponge block 607 is replaced, the information on the information card needs to be updated.

[0027] The filtering mechanism 6 includes a sliding plate 601, a pull frame 602, a pressure plate 603, a sliding sleeve 604, a spring 605, a fixed shaft 606 and a sponge block 607. The sliding plate 601 is slidably connected in the matching groove 802. A placement groove 60101 is provided on the upper surface of the sliding plate 601. The bottom of the placement groove 60101 is communicated with the ventilation channel 801. The sponge block 607 is placed in the placement groove 60101. The pull frame 602 is fixedly connected to the right side surface of the sliding plate 601. The sponge block 607 needs to be replaced after being used for a period of time.

[0028] The fixed shaft 606 is fixedly connected to the right side surface of the ventilation riser 8, the sliding sleeve 604 is slidingly connected to the cylindrical surface of the fixed shaft 606, the pressure plate 603 is fixedly connected to the right side surface of the sliding sleeve 604, the left side surface of the pressure plate 603 is in contact with the right side surface of the sliding plate 601, the spring 605 is fixedly connected between the ventilation riser 8 and the sliding sleeve 604, the spring 605 is ringed on the cylindrical surface of the fixed shaft 606, and the spring 605 is always in a tension state.

[0029] Working principle: the vacuum pump 3 extracts the high-temperature gas inside the disc motor body 1, and the air pressure inside the disc motor body 1 will decrease. Under the influence of the pressure difference, the air with lower outside temperature will enter the disc motor body 1 from the ventilation channel 801 of the ventilation vertical plate 8 to cool down its internal components. The dust in the outside air passing through the ventilation channel 801 will be filtered out by the sponge block 607. When the sponge block 607 is replaced after being used for a period of time, pull the pull frame 602 to drive the sliding plate 601 to move outward until the sponge block 607 is exposed to the outside, and then replace the sponge block 607. Then release the pull frame 602, and the spring 605 will drive the sliding sleeve 604 and the pressure plate 603 to move and push the sliding plate 601 back to its original position.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A disc motor heat dissipation cooling auxiliary device, characterized in that: The invention comprises a disc motor body (1): the output end of the disc motor body (1) is fixedly connected to a rotating shaft (5); the upper surface of the disc motor body (1) is fixedly connected to an exhaust fan (3); the input end of the exhaust fan (3) is fixedly connected to a first ventilation pipe (2); the other end of the first ventilation pipe (2) passes into the interior of the disc motor body (1); the output end of the exhaust fan (3) is fixedly connected to a second ventilation pipe (4); the upper surface of the disc motor body (1) is fixedly connected to a ventilation riser (8); a ventilation channel (801) is arranged at the center of the ventilation riser (8); the ventilation channel (801) passes through the ventilation riser (8); the ventilation channel (801) and the interior of the disc motor body (1) are communicated; a matching groove (802) is arranged on the side surface of the ventilation riser (8); the ventilation channel (801) passes through the matching groove (802); and a filtering mechanism (6) is arranged on the ventilation riser (8).

2. The disk motor heat dissipation and cooling auxiliary device according to claim 1, characterized in that: The filtering mechanism (6) comprises a sliding plate (601), a pull frame (602), a pressure plate (603), a sliding sleeve (604), a spring (605), a fixed shaft (606) and a sponge block (607); the sliding plate (601) is slidably connected in the matching groove (802); a placement groove (60101) is provided on the upper surface of the sliding plate (601); and the bottom of the placement groove (60101) is communicated with the ventilation channel (801).

3. The disk motor heat dissipation and cooling auxiliary device according to claim 2, characterized in that: The sponge block (607) is placed in the placement groove (60101), and the pull frame (602) is fixedly connected to the right side surface of the sliding plate (601).

4. The disk motor heat dissipation and cooling auxiliary device according to claim 2, characterized in that: The fixed shaft (606) is fixedly connected to the right side surface of the ventilation riser (8), and the sliding sleeve (604) is slidably connected to the cylindrical surface of the fixed shaft (606).

5. The disk motor heat dissipation and cooling auxiliary device according to claim 2, characterized in that: The pressure plate (603) is fixedly connected to the right side surface of the sliding sleeve (604), the left side surface of the pressure plate (603) is in contact with the right side surface of the sliding plate (601), the spring (605) is fixedly connected between the ventilation riser (8) and the sliding sleeve (604), and the spring (605) is ringed on the cylindrical surface of the fixed shaft (606).

6. The disk motor heat dissipation and cooling auxiliary device according to claim 1, characterized in that: The side surface of the ventilation riser (8) is fixedly connected to a label plate (7), the upper surface of the label plate (7) is provided with a slot, the label plate (7) is made of transparent plastic, and an information card is provided in the slot of the label plate (7).

7. The disk motor heat dissipation and cooling auxiliary device according to claim 1, characterized in that: The upper surface of the disc-type motor body (1) is fixedly connected to an auxiliary cabinet (9), and a drawer (10) is provided on the auxiliary cabinet (9).

8. The disk motor heat dissipation and cooling auxiliary device according to claim 7, characterized in that: A handle (11) is fixedly connected to the side surface of the drawer (10).

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