Motor protection housing

Abstract

The utility model discloses a motor protection shell, which comprises a protection shell main body, a motor body is arranged in the protection shell main body, the motor protection shell further comprises a mounting frame, the mounting frame is arranged on one side of the protection shell main body in the width direction, and a driving mechanism is arranged on one side of the interior of the mounting frame. And a driving shaft of the driving mechanism is fixedly connected with a screw rod. According to the scheme, the draught fan arranged on one side of the protective shell body is started to generate suction wind power, meanwhile, the driving mechanism arranged in the mounting frame is started to drive the screw to rotate to be separated from the filtering end, the bottom end of the second communicating pipe rotates to be separated from the second collecting cavity, and the second collecting cavity is separated from the second collecting cavity. And the first collecting cavity and the second collecting cavity are detached to treat the dust, so that the dust attached to the heat dissipation opening is quickly cleaned, the situation that the normal heat dissipation of the shell is affected due to excessive dust accumulation is avoided, and the effect of improving the practicability of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective shells, and more specifically, to a motor protective shell. Background Art

[0002] A motor is a device that uses electric drive to realize the automatic operation of various devices, and a corresponding protective casing is generally set on the outside of the motor to ensure that the motor is not affected by external impact during operation. However, there are still some shortcomings in actual use. For example, due to resistance, friction and other factors when the motor is working, energy loss will occur. These losses will be converted into heat energy. In order to discharge the heat and ensure the normal operation of the motor, the protective casing will open corresponding heat dissipation vents. However, dust in the air is easy to adhere to the heat dissipation vents. When dust accumulates too much, it will reduce the heat discharge effect, thereby affecting the normal operation of the motor. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a motor protection housing to solve the problem in the prior art that dust adheres to the heat dissipation outlets opened on the surface of the housing, affecting the normal discharge of heat.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a motor protection shell, comprising a protection shell body, wherein a motor body is placed inside the protection shell body, and the motor protection shell also comprises

[0005] A mounting frame, the mounting frame is arranged on one side in the width direction of the protective housing body, a driving mechanism is arranged on one side inside the mounting frame, a driving shaft of the driving mechanism is fixedly connected with a screw, and one end of the screw away from the driving shaft of the driving mechanism is rotatably connected to the inner wall of the mounting frame;

[0006] A connecting seat, the connecting seat being threadedly connected to the surface of the screw rod, the surface of the connecting seat being in contact with the inner wall of the mounting frame;

[0007] The connecting cavity is arranged on the top of the connecting seat, one side of the connecting cavity in the length direction is fixedly connected with the dust collecting cavity, and the bottom of the dust collecting cavity is in contact with the top of the protective shell body.

[0008] Wherein, it also includes a fan, a connecting tube 1, a filter end, a collecting chamber 1, a collecting chamber 2, and a connecting tube 2. The fan is arranged on a side close to the mounting frame in the width direction of the protective shell body. The interface of the fan is fixedly connected to the bottom end of the connecting tube 1. The top end of the connecting tube 1 is threadedly connected to the bottom of the filter end. The bottom of the collecting chamber 1 is fixedly connected to the top of the filter end. The collecting chamber 2 is threadedly connected to the inside of the collecting chamber 1. The top end of the collecting chamber 2 is threadedly connected to the bottom end of the connecting tube 2. The top end of the connecting tube 2 is fixedly connected to the side of the dust collecting chamber in the length direction of the connecting chamber.

[0009] Wherein, it also includes auxiliary components, and the auxiliary components are arranged on the surface of the dust collecting chamber.

[0010] Wherein, the auxiliary component includes a mounting shaft, a rotating ring, a connecting plate, a spring, a connecting tube, a clamping plate, a mounting column, and an adsorption pad. The mounting shaft is fixedly mounted on a side of the dust collecting chamber in the length direction relative to the connecting chamber, the rotating ring is rotatably mounted on the surface of the mounting shaft, the connecting plate is fixedly mounted on the surface of the rotating ring, one end of the spring is fixedly connected to the interior of the connecting plate, the other end of the spring is fixedly connected to the interior of the connecting tube, one end of the connecting tube in the length direction is fixedly connected to the surface of the clamping plate, one side of the mounting column in the length direction is clamped with the surface of the connecting plate, the surface of the clamping plate is clamped with the side of the mounting column surface relative to the dust collecting chamber, and the adsorption pad is relatively arranged at the top and bottom of the mounting column.

[0011] The beneficial effects of the above technical solution of the utility model are as follows:

[0012] In the above scheme, the fan arranged on one side of the protective shell body is started to generate suction wind force, and the driving mechanism arranged inside the mounting frame is started at the same time, so that the driving mechanism can drive the screw to rotate, so that the connecting seat installed on the surface of the screw can move horizontally, and the connecting chamber connected thereto and the dust collecting chamber can move synchronously on the top of the protective shell body, so as to absorb the dust attached to the heat dissipation port, so that the dust enters the collecting chamber one through the connecting pipe two and is temporarily stored, and the dust collecting chamber is driven to move in the reverse direction by the driving mechanism, so that the dust collecting chamber reciprocates horizontally on the top of the protective shell body, and the top end of the connecting pipe one can be rotated later to separate it from the filtering end, and the bottom end of the connecting pipe two can be rotated to separate it from the collecting chamber two, so that the collecting chamber one together with the collecting chamber two can be disassembled to process the dust, thereby realizing rapid cleaning of the dust attached to the heat dissipation port, avoiding excessive dust accumulation affecting the normal heat dissipation of the shell, thereby achieving the effect of improving the practicality of the device;

[0013] By bringing the adsorption pad arranged on the surface of the dust collecting chamber into contact with the top of the protective shell body, a certain adsorption can be performed on the basis of dust absorption, so that missed dust can be cleaned, and the mounting column can be fastened together with the adsorption pad by the clamping plate and the spring through the clamping of the mounting column, so that the mounting column and the adsorption pad can be quickly fixed for later disassembly and cleaning. In addition, the swing direction of the adsorption pad can be adjusted by rotating the rotating ring so as to adjust it according to actual conditions, thereby further improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a three-dimensional assembly diagram of the overall device of the utility model;

[0016] Figure 3 This is a schematic diagram of the related structures of the driving mechanism, screw rod and dust collecting chamber of the utility model;

[0017] Figure 4 This is a schematic diagram of the auxiliary component structure of the utility model.

[0018] [reference numerals]

[0019] 1. Protective shell body; 2. Motor body; 3. Mounting frame; 4. Driving mechanism; 5. Screw; 6. Connecting seat; 7. Connecting chamber; 8. Dust collecting chamber; 9. Fan; 10. Connecting pipe 1; 11. Filter end; 12. Collecting chamber 1; 13. Collecting chamber 2; 14. Connecting pipe 2; 15. Auxiliary components; 151. Mounting shaft; 152. Rotating ring; 153. Connecting plate; 154. Spring; 155. Connecting pipe; 156. Snap-in plate; 157. Mounting column; 158. Adsorption pad. DETAILED DESCRIPTION

[0020] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0021] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a motor protection housing, comprising a protection housing body 1, a motor body 2 is placed inside the protection housing body 1, and the motor protection housing further comprises

[0022] A mounting frame 3 is provided on one side of the protective housing body 1 in the width direction, a driving mechanism 4 is provided on one side inside the mounting frame 3, a driving shaft of the driving mechanism 4 is fixedly connected with a screw 5, and one end of the screw 5 away from the driving shaft of the driving mechanism 4 is rotatably connected with the inner wall of the mounting frame 3;

[0023] The driving mechanism 4 provided in this embodiment is actually a stepping motor. By changing the polarity of the current or changing the order of the driving signal, the bidirectional driving of the stepping motor, i.e., forward and reverse rotation, can be realized, thereby driving the dust collecting chamber 8 to reciprocate on the top surface of the protective housing body 1, so as to effectively clean the dust attached to the heat dissipation port on the top thereof;

[0024] A connecting seat 6, the connecting seat 6 is threadedly connected to the surface of the screw rod 5, and the surface of the connecting seat 6 is in contact with the inner wall of the mounting frame 3;

[0025] The connecting chamber 7 is arranged on the top of the connecting seat 6 , and one side of the connecting chamber 7 in the length direction is fixedly connected with the dust collecting chamber 8 , and the bottom of the dust collecting chamber 8 is in contact with the top of the protective shell body 1 .

[0026] Wherein, it also includes a fan 9, a connecting pipe 10, a filter end 11, a collecting chamber 12, a collecting chamber 2 13, and a connecting pipe 2 14. The fan 9 is arranged on one side of the protective shell body 1 in the width direction close to the mounting frame 3. The interface of the fan 9 is fixedly connected to the bottom end of the connecting pipe 10. The top end of the connecting pipe 10 is threadedly connected to the bottom of the filter end 11. The bottom of the collecting chamber 12 is fixedly connected to the top of the filter end 11. The collecting chamber 2 13 is threadedly connected to the inside of the collecting chamber 12. The top end of the collecting chamber 2 13 is threadedly connected to the bottom end of the connecting pipe 2 14. The top end of the connecting pipe 2 14 is fixedly connected to the side of the connecting chamber 7 opposite to the dust collecting chamber 8 in the length direction. A relatively sealed space can be formed by the provided collecting chamber 12 and the collecting chamber 2 13. In conjunction with the filter end 11, the collected dust can be temporarily stored. Later, the collecting chamber 2 13 can be rotated to separate it from the collecting chamber 12, so that the temporarily stored dust can be removed from the collecting chamber 12, thereby realizing the collection and treatment of dust.

[0027] It also includes an auxiliary component 15, which is arranged on the surface of the dust collecting chamber 8.

[0028] Among them, the auxiliary component 15 includes a mounting shaft 151, a rotating ring 152, a connecting plate 153, a spring 154, a connecting tube 155, a clamping plate 156, a mounting column 157, and an adsorption pad 158. The mounting shaft 151 is fixedly installed on the side of the dust collecting chamber 8 relative to the connecting chamber 7 in the length direction, the rotating ring 152 is rotatably installed on the surface of the mounting shaft 151, the connecting plate 153 is fixedly installed on the surface of the rotating ring 152, one end of the spring 154 is fixedly connected to the inside of the connecting plate 153, the other end of the spring 154 is fixedly connected to the inside of the connecting tube 155, one end of the connecting tube 155 in the length direction is fixedly connected to the surface of the clamping plate 156, one side of the mounting column 157 in the length direction is clamped with the surface of the connecting plate 153, the surface of the clamping plate 156 is clamped with the side of the mounting column 157 surface relative to the dust collecting chamber 8, and the adsorption pad 158 is relatively arranged at the top and bottom of the mounting column 157.

[0029] The working process of the utility model is as follows: start the fan 9 arranged on one side of the protective shell body 1 to generate suction wind force, and at the same time start the driving mechanism 4 arranged inside the mounting frame 3, so that the driving mechanism 4 can drive the screw 5 to rotate, so that the connecting seat 6 installed on the surface of the screw 5 can move horizontally, and the connecting chamber 7 connected thereto together with the dust collecting chamber 8 can move synchronously on the top of the protective shell body 1, so as to absorb the dust attached to the heat dissipation port, so that the dust enters the collecting chamber 12 through the connecting pipe 2 14 and is temporarily stored, and the dust collecting chamber 8 is driven to move in the reverse direction by the driving mechanism 4, so that the dust collecting chamber 8 moves reciprocatingly horizontally on the top of the protective shell body 1, and the top end of the connecting pipe 10 can be rotated later to separate it from the filtering end 11, and the bottom end of the connecting pipe 2 14 can be rotated to separate from the collecting chamber 2 13, so that the collecting chamber 12 together with the collecting chamber 2 13 can be disassembled to process the dust.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A motor protective housing, comprising a protective housing body (1), wherein a motor body (2) is placed inside the protective housing body (1), characterized in that: The motor protection housing also includes A mounting frame (3), the mounting frame (3) being arranged on one side in the width direction of the protective housing body (1), a driving mechanism (4) being arranged on one side inside the mounting frame (3), a driving shaft of the driving mechanism (4) being fixedly connected to a screw rod (5), and an end of the screw rod (5) away from the driving shaft of the driving mechanism (4) being rotatably connected to the inner wall of the mounting frame (3); A connecting seat (6), wherein the connecting seat (6) is threadedly connected to the surface of the screw rod (5), and the surface of the connecting seat (6) is in contact with the inner wall of the mounting frame (3); A connecting cavity (7), wherein the connecting cavity (7) is arranged on the top of the connecting seat (6), and one side of the connecting cavity (7) in the length direction is fixedly connected to a dust collecting cavity (8), and the bottom of the dust collecting cavity (8) is in contact with the top of the protective shell body (1).

2. The motor protection housing according to claim 1, characterized in that: It also comprises a fan (9), a connecting pipe 1 (10), a filter end (11), a collecting chamber 1 (12), a collecting chamber 2 (13), and a connecting pipe 2 (14); the fan (9) is arranged on a side of the protective housing body (1) in the width direction close to the mounting frame (3); the interface of the fan (9) is fixedly connected to the bottom end of the connecting pipe 1 (10); the top end of the connecting pipe 1 (10) is threadedly connected to the bottom end of the filter end (11); the bottom end of the collecting chamber 1 (12) is fixedly connected to the top end of the filter end (11); the collecting chamber 2 (13) is threadedly connected to the inside of the collecting chamber 1 (12); the top end of the collecting chamber 2 (13) is threadedly connected to the bottom end of the connecting pipe 2 (14); the top end of the connecting pipe 2 (14) is fixedly connected to the side of the connecting chamber (7) opposite to the dust collecting chamber (8) in the length direction of the connecting chamber (7).

3. The motor protection housing according to claim 1, characterized in that: It also comprises an auxiliary component (15), wherein the auxiliary component (15) is arranged on the surface of the dust collecting chamber (8).

4. The motor protection housing according to claim 3, characterized in that: The auxiliary component (15) comprises a mounting shaft (151), a rotating ring (152), a connecting plate (153), a spring (154), a connecting pipe (155), a clamping plate (156), a mounting column (157), and an adsorption pad (158); the mounting shaft (151) is fixedly mounted on a side of the dust collecting chamber (8) in the length direction relative to the connecting chamber (7); the rotating ring (152) is rotatably mounted on the surface of the mounting shaft (151); the connecting plate (153) is fixedly mounted on the surface of the rotating ring (152); the spring (154) is One end is fixedly connected to the inside of the connecting plate (153), the other end of the spring (154) is fixedly connected to the inside of the connecting tube (155), one end of the connecting tube (155) in the length direction is fixedly connected to the surface of the clamping plate (156), one side of the mounting column (157) in the length direction is clamped to the surface of the connecting plate (153), the surface of the clamping plate (156) is clamped to the side of the mounting column (157) facing the dust collecting chamber (8), and the adsorption pad (158) is relatively arranged at the top and bottom of the mounting column (157).

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