Motor waterproof box

Abstract

The utility model relates to the field of motors, in particular to a waterproof box of a motor. The motor waterproof box provided by the utility model can prevent water from flowing into the motor through the power line to influence the normal operation of the motor. A motor waterproof box comprises fixing feet, a lower box body, clamping rings, rotating pieces, connecting pieces and the like, the lower sides of the left and right parts of the lower box body are connected with the front and rear fixing feet, the clamping rings are connected inside the lower box body, the rear side of the upper part of the lower box body is connected with the left and right rotating pieces, and the left and right parts of the front side of the lower box body are connected with the connecting pieces. The power line of the motor is clamped and matched with the fixing frame, the sliding cover slides on the sliding groove, the clamping block is clamped and matched with the fixing frame, the fixing frame and the sliding cover are sealed through the second sealing gasket, and therefore the effect that water can be prevented from flowing into the motor through the power line, and normal operation of the motor is affected is achieved.

Description

Technical Field

[0001] The utility model relates to the field of motors, in particular to a waterproof box for a motor. Background Art

[0002] A motor is a device that converts electrical energy into mechanical energy and is widely used in industry, agriculture, transportation, home appliances and other fields. Waterproofing the motor can ensure that the motor can still operate reliably in harsh weather or humid environments, reducing downtime and maintenance costs.

[0003] Existing motor waterproofing devices usually prevent water from contacting the motor by installing a protective casing outside the motor. However, since the motor needs to be connected to an external power source through a power cord, water can still flow into the protective casing through the connection between the power cord and the protective casing, which may affect the normal operation of the motor.

[0004] Therefore, a motor waterproof box has been developed that can prevent water from flowing into the interior of the motor through the power line and affecting the normal operation of the motor. Utility Model Content

[0005] In order to overcome the disadvantage of existing motor waterproof devices that water will still flow into the interior of the protective casing through the connection between the power cord and the protective casing, which may affect the normal operation of the motor, the utility model provides a motor waterproof box that can prevent water from flowing into the interior of the motor through the power cord and affecting the normal operation of the motor.

[0006] The technical implementation scheme of the present utility model is: a motor waterproof box, including fixed feet, a lower box body, a retaining ring, a rotating part, a connecting part, an upper box body, a first sealing gasket and a protection mechanism, the lower sides of the left and right parts of the lower box body are connected to two front and rear fixed feet, the lower box body is internally connected with multiple retaining rings, the upper rear side of the lower box body is connected to two left and right rotating parts, the upper side of the lower box body is provided with a groove, the left and right parts of the front side of the lower box body are connected to connecting parts, the upper box body is rotatably connected between the rotating parts, the left and right parts of the front side of the upper box body are also connected to connecting parts, the lower side of the upper box body is connected to the first sealing gasket, the upper box body is also connected to multiple retaining rings, and the upper box body is provided with a protection mechanism that can protect the motor.

[0007] More preferably, the protection mechanism includes a fixed frame, a sliding cover, a card block and a second sealing gasket, the upper side of the upper box body is connected to the fixed frame, the front and rear sides of the fixed frame are provided with sliding grooves, the sliding cover is slidably connected between the sliding grooves, the left side of the sliding cover is connected to the card block, the upper side of the fixed frame is connected to the second sealing gasket, the second sealing gasket is in contact with the sliding cover, the power cord of the motor is snap-fitted with the fixed frame, and then the sliding cover is slid on the slide groove so that the card block is snap-fitted with the fixed frame, and the fixed frame and the sliding cover are sealed by the second sealing gasket.

[0008] More preferably, a heat dissipation mechanism is also included, and the heat dissipation mechanism includes a protective cover. The protective covers are connected to the left and right sides of the upper box body. Heat dissipation ports are opened on the left and right sides of the upper box body. The heat dissipation ports are located below the adjacent protective covers. After the motor is started, the heat generated is discharged from the waterproof box through the heat dissipation ports, and the protective cover guides the water flowing down from the upper part to both sides of the heat dissipation ports.

[0009] More preferably, a fixing groove is provided on the fixing foot.

[0010] More preferably, a buckle is provided on the fixing frame.

[0011] More preferably, the protective cover is an arc-shaped structure.

[0012] The utility model has the following advantages: 1. The utility model engages the power cord of the motor with the fixed frame, and then enables the sliding cover to slide on the slide groove, so that the clamping block engages with the fixed frame, and the fixed frame and the sliding cover are sealed by the second sealing gasket, thereby preventing water from flowing into the interior of the motor through the power cord and affecting the normal operation of the motor.

[0013] 2. After the motor is started, the heat generated by the utility model is discharged from the waterproof box through the heat dissipation port, and the protective cover guides the water flowing down from the upper part to both sides of the heat dissipation port, thereby achieving the effect of being able to dissipate heat for the motor while preventing water from entering the waterproof box through the heat dissipation port. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural diagram of the utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the protection mechanism and the heat dissipation mechanism of the utility model.

[0017] The meanings of the reference numerals in the figure are: 1. fixed foot, 2. lower box body, 3. locking ring, 4. rotating part, 5. groove, 6. connecting part, 7. upper box body, 8. first sealing gasket, 9. protective mechanism, 91. fixed frame, 92. slide groove, 93. sliding cover, 94. block, 95. second sealing gasket, 10. heat dissipation mechanism, 101. heat dissipation port, 102. protective cover. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to specific embodiments. It should be noted that, unless otherwise specified or limited, terms such as "dispose," "install," "connect," and "connect" should be understood in a broad sense. For example, "connect" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; or it may refer to internal communication between two components. A person skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0019] A waterproof box for a motor, such as Figure 1 and Figure 2 As shown, it includes a fixed foot 1, a lower box body 2, a retaining ring 3, a rotating member 4, a connecting member 6, an upper box body 7, a first sealing gasket 8 and a protective mechanism 9. The lower sides of the left and right parts of the lower box body 2 are connected to the front and rear fixed feet 1, and the fixed feet 1 are provided with a fixing groove for easy fixation. Three retaining rings 3 are connected to the inside of the lower box body 2, the upper rear side of the lower box body 2 is connected to the left and right rotating members 4, the upper side of the lower box body 2 is provided with a groove 5, the left and right parts of the front side of the lower box body 2 are connected to the connecting member 6, the upper box body 7 is rotatably connected between the rotating members 4, the left and right parts of the front side of the upper box body 7 are also connected to the connecting member 6, the lower side of the upper box body 7 is connected to the first sealing gasket 8, the inside of the upper box body 7 is also connected to three retaining rings 3, and a protective mechanism 9 is provided on the upper box body 7.

[0020] like Figure 1 and Figure 3 As shown, the protection mechanism 9 includes a fixed frame 91, a sliding cover 93, a clamping block 94 and a second sealing gasket 95. The upper side of the upper box body 7 is connected to the fixed frame 91, and a buckle is provided on the fixed frame 91 for easy connection. Slide grooves 92 are provided on the front and back sides of the fixed frame 91. The sliding cover 93 is slidably connected between the slide grooves 92. The clamping block 94 is connected to the left side of the sliding cover 93. The upper side of the fixed frame 91 is connected to the second sealing gasket 95, and the second sealing gasket 95 is in contact with the sliding cover 93.

[0021] When using the present invention, first install the fixing foot 1 in the working area of ​​the motor, and then clamp the motor with the lower box body 2 through the clamping ring 3 to fix the motor inside the lower box body 2, and then rotate the upper box body 7 through the rotating part 4 until the groove 5 is clamped with the first sealing gasket 8, and then clamp the connecting part 6 through the nut and the screw, so that the lower box body 2 and the upper box body 7 seal the motor. After the motor is sealed, the power cord of the motor is clamped with the fixed frame 91, and then the sliding cover 93 is slid on the slide groove 92, so that the block 94 is clamped with the buckle of the fixed frame 91, and the fixed frame 91 and the sliding cover 93 are sealed by the second sealing gasket 95, thereby preventing water from flowing into the motor through the power cord and affecting the normal operation of the motor.

[0022] like Figure 1 and Figure 3 As shown, a heat dissipation mechanism 10 is also included, and the heat dissipation mechanism 10 includes a protective cover 102. The protective covers 102 are connected to the left and right sides of the upper box body 7. The protective covers 102 are arc-shaped structures for easy diversion. Heat dissipation ports 101 are opened on the left and right sides of the upper box body 7, and the heat dissipation ports 101 are located below the adjacent protective covers 102.

[0023] The heat dissipation mechanism 10 of the device can dissipate heat from the motor. After the motor is started, the heat generated is discharged from the waterproof box through the heat dissipation port 101. The protective cover 102 guides the water flowing down from the upper part to both sides of the heat dissipation port 101, thereby preventing water from entering the waterproof box through the heat dissipation port 101 while dissipating heat from the motor.

[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waterproof box for a motor, characterized by: The invention comprises a fixed foot (1), a lower box body (2), a retaining ring (3), a rotating member (4), a connecting member (6), an upper box body (7), a first sealing pad (8) and a protection mechanism (9). The lower sides of the left and right parts of the lower box body (2) are both connected to two front and rear fixed feet (1), the lower box body (2) is internally connected to a plurality of retaining rings (3), the upper rear side of the lower box body (2) is connected to two left and right rotating members (4), the upper side of the lower box body (2) is provided with a groove (5), the left and right parts of the front side of the lower box body (2) are both connected to the connecting member (6), the rotating members (4) are rotatably connected to the upper box body (7), the left and right parts of the front side of the upper box body (7) are also connected to the connecting member (6), the lower side of the upper box body (7) is connected to the first sealing pad (8), the upper box body (7) is also internally connected to a plurality of retaining rings (3), and the upper box body (7) is provided with a protection mechanism (9) capable of protecting the motor.

2. A waterproof box for a motor according to claim 1, characterized in that: The protection mechanism (9) comprises a fixed frame (91), a sliding cover (93), a clamping block (94) and a second sealing gasket (95); the upper side of the upper box body (7) is connected to the fixed frame (91); the fixed frame (91) is provided with sliding grooves (92) on both the front and rear sides; the sliding cover (93) is slidably connected between the sliding grooves (92); the left side of the sliding cover (93) is connected to the clamping block (94); the upper side of the fixed frame (91) is connected to the second sealing gasket (95); the second sealing gasket (95) is in contact with and cooperates with the sliding cover (93).

3. A waterproof box for a motor according to claim 2, characterized in that: The invention also comprises a heat dissipation mechanism (10), the heat dissipation mechanism (10) comprising a protective cover (102), the left and right sides of the upper box body (7) are connected to the protective cover (102), the left and right sides of the upper box body (7) are provided with heat dissipation openings (101), the heat dissipation openings (101) are located below adjacent protective covers (102), after the motor is started, the heat generated is discharged from the waterproof box through the heat dissipation openings (101), and the protective cover (102) guides the water flowing down from the upper part to the two sides of the heat dissipation openings (101).

4. A waterproof box for a motor according to claim 1, characterized in that: The fixing foot (1) is provided with a fixing groove.

5. A waterproof box for a motor according to claim 2, characterized in that: The fixing frame (91) is provided with a buckle.

6. A waterproof box for a motor according to claim 3, characterized in that: The protective cover (102) is an arc-shaped structure.

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