FFU system driver

Abstract

The utility model relates to the technical field of drivers, in particular to an FFU system driver, which comprises a motor body, an FFU system casing is arranged on one side of the motor body, a rotating shaft is fixed at the output end of the motor body through a coupler, one end of the rotating shaft penetrates through the FFU system casing and extends to one side of the FFU system casing, and the other end of the rotating shaft is connected with the FFU system casing. The motor comprises a motor body, a heat dissipation mechanism is arranged on the surface of the motor body, heat dissipation parts and heat dissipation fins are arranged in the heat dissipation mechanism, an assembly type installation mechanism is arranged at the bottom of the motor body, and an assembly type installation assembly, an installation sliding plate and a fastening stud are arranged in the assembly type installation mechanism. A supporting mechanism is arranged on the outer side of the rotating shaft and composed of a supporting component and an annular rail. According to the utility model, the heat dissipation effect of the driver in use is improved, the stability of the rotating shaft in rotation is improved, and the convenience degree of the driver in installation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drivers, in particular to a FFU system driver. Background Art

[0002] Fan filter unit, FFU for short, is a self-powered terminal air purification equipment that combines a centrifugal fan and a filter. It is widely used in many industries such as electronics and medical care. When the FFU system is working, the driver is required to provide power to the centrifugal fan.

[0003] The driver used in the FFU system will generate heat when working, while general drivers only dissipate heat through heat dissipation fins, which can easily affect the heat dissipation effect of the driver when in use; the driver used in the FFU system drives the blades to rotate through the shaft, and the shaft diameter is generally small, and the stability during rotation is low; when the driver is installed on the surface of the FFU system shell, it is generally necessary to fix the driver with one hand and rotate the screws with the other hand to install the driver, which is more laborious and affects the convenience of driver installation. Utility Model Content

[0004] The utility model aims to provide a FFU system driver to solve the problems in the above background technology that the driver has poor heat dissipation effect during use, low stability during rotation, and low convenience during installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an FFU system driver, comprising a motor body, a FFU system casing is arranged on one side of the motor body, a rotating shaft is fixed to the output end of the motor body through a coupling, one end of the rotating shaft passes through the FFU system casing and extends to one side of the FFU system casing, a heat dissipation mechanism is arranged on the surface of the motor body, the interior of the heat dissipation mechanism includes a heat dissipation component and heat dissipation fins, an assembled mounting mechanism is arranged on the bottom of the motor body, the interior of the assembled mounting mechanism includes an assembled mounting component, a mounting slide plate and a fastening stud, a supporting mechanism is arranged on the outer side of the rotating shaft, and the supporting mechanism is composed of a supporting member and a ring track.

[0006] Preferably, heat dissipation fins are welded on the surface of the motor body along the circumferential direction, and a heat dissipation component is arranged on the outer side of the heat dissipation fins.

[0007] Preferably, the heat dissipation component is composed of an air duct, a bracket, a fan and an air outlet. Air ducts are provided on both sides of the motor body. The air ducts are welded and fixed to the heat dissipation fins, and air outlets are provided on the surface of the air ducts.

[0008] Preferably, a bracket is fixed on the surface of the motor body, a fan is installed on the surface of the bracket, the fan is electrically connected to the controller of the motor body, and the fan is located above the air duct and the heat dissipation fins.

[0009] Preferably, a mounting plate is fixed to the bottom of the motor body, fastening studs are threadedly connected to both sides of the bottom of the mounting plate, one end of the fastening studs extends to the bottom of the mounting plate, and an assembled mounting component is provided on the outer side of the mounting plate.

[0010] Preferably, the assembled mounting assembly consists of a mounting frame and a guide slot, a mounting frame is provided below the motor body, and a surface of the mounting frame is fixed to the FFU system housing by screws.

[0011] Preferably, a guide slot is provided on the surface of the mounting frame, an inner wall of the guide slot is threadedly fastened to one end of a fastening stud, and the guide slot and the mounting slide plate are slidably matched with each other.

[0012] Preferably, a ring-shaped track is fixed on the surface of the FFU system casing, the central axis of the ring-shaped track coincides with the central axis of the rotating shaft, and a supporting member is provided on one side of the ring-shaped track.

[0013] Preferably, the interior of the supporting component includes a supporting rod, a slider, a ring and a fastening bolt. The surface of the rotating shaft is sleeved with a ring, and the surface of the ring is threadedly connected with a fastening bolt. One end of the fastening bolt passes through the ring and is fastened to the surface thread of the rotating shaft.

[0014] Preferably, a support rod is fixed to the surface of the collar along the circumferential direction, a slider is fixed to one end of the support rod, and one end of the slider extends to the inside of the annular track and rotatably cooperates with the annular track.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the FFU system driver not only improves the heat dissipation effect when the driver is in use, improves the stability of the shaft when rotating, but also improves the convenience of driver installation;

[0016] By providing a heat dissipation mechanism, since the fan is electrically connected to the controller of the motor body, the fan is turned on synchronously when the motor body is turned on, and the heat generated by the motor body when working is discharged through the heat dissipation fins. At the same time, the heat dissipation fins can be cooled down under the action of the fan. At the same time, part of the cold air enters the air duct and is blown out through the air outlet to cool down the heat dissipation fins at different positions, accelerating the heat conduction of the heat dissipation fins, so as to realize the efficient heat dissipation function of the driver, thereby improving the heat dissipation effect when the driver is in use;

[0017] By providing a supporting mechanism, the collar is sleeved onto the surface of the rotating shaft, the slider is inserted into the inside of the annular track, and then the fastening bolts are tightened to fix the collar and the rotating shaft. When the motor body is working, the rotating shaft is driven to rotate, so that the rotating shaft drives the supporting rod to rotate, and the supporting rod drives the slider to rotate along the annular track. Under the action of the supporting rod, the rotating shaft can be supported, making the rotating shaft more stable, so as to realize the supporting function of the driver on the rotating shaft, thereby improving the stability of the rotating shaft during rotation;

[0018] By providing an assembled installation mechanism, the mounting frame is fixed to the surface of the FFU system casing by screws, and then the motor body is placed on one side of the mounting frame, the mounting slide is placed into the guide groove, and then the motor body is pushed, and the motor body is installed on the surface of the mounting frame under the sliding cooperation of the mounting slide and the guide groove, and one end of the rotating shaft passes through the FFU system casing, and then the fastening studs are tightened to fix the mounting slide and the mounting frame to realize the assembled installation function of the driver, thereby improving the convenience of driver installation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is an enlarged structural diagram of the assembled installation mechanism of the utility model;

[0022] Figure 4 It is an enlarged structural schematic diagram of the support mechanism of the utility model.

[0023] In the figure: 1. motor body; 101. FFU system casing; 102. rotating shaft; 2. heat dissipation mechanism; 201. heat dissipation component; 2011. air duct; 2012. bracket; 2013. fan; 2014. air outlet; 202. cooling fin; 3. assembled installation mechanism; 301. assembled installation component; 3011. mounting frame; 3012. guide slide; 302. mounting slide plate; 303. fastening stud; 4. supporting mechanism; 401. supporting member; 4011. supporting rod; 4012. slider; 4013. collar; 4014. fastening bolt; 402. ring track. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] The structure of a FFU system driver provided by the utility model is as follows Figure 1 and Figure 2 As shown, it includes a motor body 1, a FFU system casing 101 is arranged on one side of the motor body 1, a rotating shaft 102 is fixed to the output end of the motor body 1 through a coupling, and one end of the rotating shaft 102 passes through the FFU system casing 101 and extends to one side of the FFU system casing 101.

[0026] Furthermore, if Figure 2 As shown, a heat dissipation mechanism 2 is provided on the surface of the motor body 1, and the interior of the heat dissipation mechanism 2 includes a heat dissipation component 201 and a heat dissipation fin 202. The surface of the motor body 1 is welded with heat dissipation fins 202 along the circumferential direction, and the heat dissipation component 201 is provided on the outer side of the heat dissipation fin 202. The heat dissipation component 201 consists of an air duct 2011, a bracket 2012, a fan 2013 and an air outlet 2014. Air ducts 2011 are provided on both sides of the motor body 1, and the air duct 2011 is welded and fixed to the heat dissipation fin 202. The surface of the air duct 2011 is provided with an air outlet 2014. A bracket 2012 is fixed on the surface of the motor body 1, and a fan 2013 is installed on the surface of the bracket 2012. The model of the fan 2013 can be selected from the Y series. The fan 2013 is electrically connected to the controller of the motor body 1, and the fan 2013 is located above the air duct 2011 and the heat dissipation fin 202.

[0027] When in use, since the fan 2013 is electrically connected to the controller of the motor body 1, the fan 2013 is turned on synchronously when the motor body 1 is turned on. The heat generated by the motor body 1 during operation is discharged through the heat dissipation fins 202. At the same time, the heat dissipation fins 202 can be cooled down by the action of the fan 2013. At the same time, part of the cold air enters the air duct 2011 and is blown out through the air outlet 2014 to cool down the heat dissipation fins 202 at different positions, thereby accelerating the heat conduction of the heat dissipation fins 202 to achieve efficient heat dissipation function of the driver.

[0028] Furthermore, if Figure 3 As shown, an assembled mounting mechanism 3 is provided at the bottom of the motor body 1, and the interior of the assembled mounting mechanism 3 includes an assembled mounting component 301, a mounting slide 302 and a fastening stud 303. The mounting slide 302 is fixed to the bottom of the motor body 1, and both sides of the bottom of the mounting slide 302 are threadedly connected with fastening studs 303, one end of the fastening stud 303 extends to the bottom of the mounting slide 302, and an assembled mounting component 301 is provided on the outer side of the mounting slide 302. The assembled mounting component 301 consists of a mounting frame 3011 and a guide groove 3012. A mounting frame 3011 is provided at the bottom of the motor body 1, and the surface of the mounting frame 3011 is fixed to the FFU system casing 101 by screws. A guide groove 3012 is opened on the surface of the mounting frame 3011, and the inner wall of the guide groove 3012 is threadedly fastened to one end of the fastening stud 303, and the guide groove 3012 and the mounting slide 302 slide with each other.

[0029] When in use, the mounting frame 3011 is fixed to the surface of the FFU system housing 101 by screws, and then the motor body 1 is placed on one side of the mounting frame 3011, and the mounting slide 302 is placed inside the guide groove 3012, and then the motor body 1 is pushed, and the motor body 1 is installed on the surface of the mounting frame 3011 under the sliding cooperation between the mounting slide 302 and the guide groove 3012, and one end of the rotating shaft 102 passes through the FFU system housing 101, and then the fastening studs 303 are tightened to fix the mounting slide 302 and the mounting frame 3011 to realize the assembled installation function of the drive.

[0030] Furthermore, if Figure 4As shown, a support mechanism 4 is arranged outside the rotating shaft 102, and the support mechanism 4 is composed of a support member 401 and a ring-shaped track 402. The surface of the FFU system housing 101 is fixed with the ring-shaped track 402, and the central axis of the ring-shaped track 402 coincides with the central axis of the rotating shaft 102. A support member 401 is arranged on one side of the ring-shaped track 402, and the interior of the support member 401 includes a support rod 4011, a slider 4012, a collar 4013 and a fastening bolt 4014. A collar 4013 is sleeved on the surface of the rotating shaft 102, and a fastening bolt 4014 is threadedly connected to the surface of the collar 4013. One end of the fastening bolt 4014 passes through the collar 4013 and is threadedly fastened to the surface of the rotating shaft 102. A support rod 4011 is fixed to the surface of the collar 4013 along the circumferential direction, and a slider 4012 is fixed to one end of the support rod 4011. One end of the slider 4012 extends to the interior of the annular track 402 and rotates with the annular track 402.

[0031] When in use, the ring 4013 is put onto the surface of the rotating shaft 102, the slider 4012 is inserted into the inside of the annular track 402, and then the fastening bolt 4014 is tightened to fix the ring 4013 to the rotating shaft 102. When the motor body 1 is working, it drives the rotating shaft 102 to rotate, so that the rotating shaft 102 drives the support rod 4011 to rotate, and the support rod 4011 drives the slider 4012 to rotate along the annular track 402. Under the action of the support rod 4011, the rotating shaft 102 can be supported, making the rotating shaft 102 more stable, so as to realize the supporting function of the driver for the rotating shaft 102.

[0032] Working principle: When in use, first fix the mounting frame 3011 on the surface of the FFU system housing 101 with screws, then place the motor body 1 on one side of the mounting frame 3011, place the mounting slide 302 into the guide groove 3012, then push the motor body 1, and install the motor body 1 on the surface of the mounting frame 3011 under the sliding cooperation between the mounting slide 302 and the guide groove 3012, and make one end of the rotating shaft 102 pass through the FFU system housing 101, then tighten the fastening studs 303, fix the mounting slide 302 and the mounting frame 3011, so as to realize the assembled installation function of the driver, thereby improving the convenience of driver installation.

[0033] Then, the ring 4013 is put onto the surface of the rotating shaft 102, and the slider 4012 is inserted into the inside of the annular track 402. Then, the fastening bolt 4014 is tightened to fix the ring 4013 to the rotating shaft 102. When the motor body 1 is working, it drives the rotating shaft 102 to rotate, and the rotating shaft 102 drives the support rod 4011 to rotate, and the support rod 4011 drives the slider 4012 to rotate along the annular track 402. Under the action of the support rod 4011, the rotating shaft 102 can be supported, making the rotating shaft 102 more stable, so as to realize the supporting function of the driver on the rotating shaft 102, thereby improving the stability of the rotating shaft 102 during rotation.

[0034] Since the fan 2013 is electrically connected to the controller of the motor body 1, the fan 2013 is turned on synchronously when the motor body 1 is turned on. The heat generated by the motor body 1 during operation is discharged through the heat dissipation fins 202. At the same time, the heat dissipation fins 202 can be cooled down by the action of the fan 2013. At the same time, part of the cold air enters the air duct 2011 and is blown out through the air outlet 2014 to cool down the heat dissipation fins 202 at different positions, thereby accelerating the heat conduction of the heat dissipation fins 202 to realize the efficient heat dissipation function of the driver, thereby improving the heat dissipation effect when the driver is in use, and finally completing the use of the driver.

[0035] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An FFU system driver, comprising a motor body (1), characterized in that: An FFU system casing (101) is arranged on one side of the motor body (1); a rotating shaft (102) is fixed to the output end of the motor body (1) via a coupling; one end of the rotating shaft (102) penetrates the FFU system casing (101) and extends to one side of the FFU system casing (101); a heat dissipation mechanism (2) is arranged on the surface of the motor body (1); the interior of the heat dissipation mechanism (2) includes a heat dissipation component (201) and heat dissipation fins (202); an assembled mounting mechanism (3) is arranged on the bottom of the motor body (1); the interior of the assembled mounting mechanism (3) includes an assembled mounting component (301), an installation slide plate (302) and a fastening stud (303); a support mechanism (4) is arranged on the outside of the rotating shaft (102); the support mechanism (4) is composed of a support member (401) and a ring track (402).

2. The FFU system driver according to claim 1, characterized in that: A heat dissipation fin (202) is welded to the surface of the motor body (1) along the circumferential direction, and a heat dissipation component (201) is arranged on the outside of the heat dissipation fin (202).

3. The FFU system driver according to claim 2, characterized in that: The heat dissipation component (201) is composed of an air duct (2011), a bracket (2012), a fan (2013) and an air outlet (2014); air ducts (2011) are provided on both sides of the motor body (1); the air ducts (2011) are welded and fixed to the heat dissipation fins (202); and air outlets (2014) are provided on the surface of the air ducts (2011).

4. The FFU system driver according to claim 3, characterized in that: A bracket (2012) is fixed on the surface of the motor body (1), a fan (2013) is installed on the surface of the bracket (2012), the fan (2013) is electrically connected to a controller of the motor body (1), and the fan (2013) is located above the air duct (2011) and the heat dissipation fins (202).

5. The FFU system driver according to claim 1, characterized in that: A mounting slide plate (302) is fixed to the bottom of the motor body (1), and fastening studs (303) are threadedly connected to both sides of the bottom of the mounting slide plate (302), one end of the fastening studs (303) extends to the bottom of the mounting slide plate (302), and an assembled mounting component (301) is arranged on the outside of the mounting slide plate (302).

6. The FFU system driver according to claim 5, characterized in that: The assembled mounting assembly (301) is composed of a mounting frame (3011) and a guide slide groove (3012); the mounting frame (3011) is arranged below the motor body (1); and the surface of the mounting frame (3011) is fixed to the FFU system housing (101) by means of screws.

7. The FFU system driver according to claim 6, characterized in that: A guide slot (3012) is provided on the surface of the mounting frame (3011), the inner wall of the guide slot (3012) is threadedly fastened to one end of the fastening stud (303), and the guide slot (3012) and the mounting slide plate (302) are slidably matched with each other.

8. The FFU system driver according to claim 1, characterized in that: A ring-shaped track (402) is fixed on the surface of the FFU system casing (101), the central axis of the ring-shaped track (402) coincides with the central axis of the rotating shaft (102), and a supporting member (401) is provided on one side of the ring-shaped track (402).

9. The FFU system driver according to claim 8, characterized in that: The support member (401) comprises a support rod (4011), a slider (4012), a collar (4013) and a fastening bolt (4014) inside; the collar (4013) is sleeved on the surface of the rotating shaft (102); the surface of the collar (4013) is threadedly connected with the fastening bolt (4014); one end of the fastening bolt (4014) passes through the collar (4013) and is threadedly fastened to the surface of the rotating shaft (102).

10. The FFU system driver according to claim 9, characterized in that: A support rod (4011) is fixed to the surface of the collar (4013) in the circumferential direction, a slider (4012) is fixed to one end of the support rod (4011), and one end of the slider (4012) extends to the inside of the annular track (402) and is rotatably matched with the annular track (402).

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