Window lifting motor gear box with universal matching structure

Abstract

The utility model relates to the technical field of motor gear boxes, and discloses a window lifting motor gear box with a universal structure, which comprises a gear shell, a worm shell is arranged at the top end of the gear shell, a motor shell is mounted on one side of the worm shell, a first lubricating box is mounted on one side of the motor shell, and a second lubricating box is mounted on the other side of the motor shell. And a second lubricating box is installed at the bottom end of the motor shell, a connecting pipe is installed on one side of the second lubricating box, and a heat dissipation plate is fixedly connected to one end of the interior of the gear shell. According to the window lifting motor gear box with the universal matching structure, the interior of the worm shell can be lubricated through the first lubricating box, the interior of the gear shell can be lubricated through the second lubricating box, and lubricating oil in the second lubricating box enters the interior of the gear shell from the connecting pipe and enters the interior of the oil discharging groove; the sponge strip in the oil discharging groove can absorb lubricating oil to ensure long-term lubrication, and the problem of inconvenient lubrication is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor gear boxes, in particular to a window-operated motor gear box with a universal structure. Background Art

[0002] The window motor is one of the core components of the automobile system. The gearbox of the window motor can protect the motor components. The gearbox has a wide range of applications. The gearbox is a gear transmission combination unit that can change the output speed, torque and direction, and realize functions such as acceleration and deceleration, clutch and power distribution. The motor refers to an electromagnetic device that realizes electrical energy conversion or transmission based on the law of electromagnetic induction.

[0003] The working principle of the car window motor is based on the rotation drive of the electric motor. The window position is adjusted through a precise gear system. Whether raising or lowering the window, it can be done through a simple switch operation, and the window lifting and lowering process is smooth. Modern car window motors also have a variety of safety features, such as anti-pinch function and detection system to ensure the safety of passengers during use.

[0004] After searching, it was found that the gearbox of the window shaker motor was installed on the window shaker motor for use. The overall structure of the gearbox of the window shaker motor is single. It is not easy to fully lubricate the inside of the gearbox of the window shaker motor during use. There is also a problem of uneven lubrication during lubrication. The internal heat of the gearbox of the window shaker motor is not easy to dissipate quickly when in use, which affects the efficiency of the use of the window shaker motor.

[0005] There is an urgent need for a window-lifting motor gear box with a universal structure to solve the technical defects proposed in the above technology. Utility Model Content

[0006] The utility model aims to provide a window-lifting motor gear box with a universal structure to solve the problem of inconvenient lubrication in the above-mentioned background technology.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a window-lift motor gear box with a universal structure, comprising a gear housing, a worm housing is provided at the top of the gear housing, a motor housing is installed on one side of the worm housing, a first lubrication box is installed on one side of the motor housing, a second lubrication box is installed at the bottom end of the motor housing, a connecting pipe is installed on one side of the second lubrication box, a heat sink is fixedly connected to one end of the gear housing, an oil drain groove is provided inside the heat sink, the oil drain groove is filled with sponge strips, a shock-absorbing pad is fixedly connected to the inner wall of the gear housing, a second mounting hole is fixedly connected to the bottom end of the gear housing, a first mounting hole is fixedly connected to one side of the top end of the worm housing, and an oil drain ring is fixedly connected to one end of the heat sink.

[0008] Preferably, one side of the connecting pipe is fixedly connected to one side of the gear housing.

[0009] Preferably, five groups of the oil drain grooves are provided, and the oil drain grooves are distributed in a ring shape inside the gear housing.

[0010] Preferably, the shock-absorbing pads are damping pads, and four groups of the shock-absorbing pads are provided.

[0011] Preferably, heat dissipation holes are evenly arranged inside the heat dissipation plate.

[0012] Preferably, two groups of the second mounting holes are provided, and the second mounting holes are installed on both sides of the bottom end of the gear housing.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the window-lifting motor gear box with a universal structure not only realizes the functions of facilitating lubrication and heat dissipation, but also realizes the function of facilitating shock absorption;

[0014] By providing the first lubrication box, the second lubrication box, the oil drain groove, the sponge strip and the connecting pipe, the first lubrication box can lubricate the inside of the worm housing, the second lubrication box can lubricate the inside of the gear housing, the lubricating oil inside the second lubrication box enters the inside of the gear housing and the inside of the oil drain groove from the connecting pipe, and the sponge strip inside the oil drain groove can absorb the lubricating oil to ensure long-term lubrication. This structure not only realizes the function of facilitating lubrication, but also improves the uniformity of lubrication;

[0015] By providing a heat dissipation plate and heat dissipation holes, the heat dissipation plate adopts a heat-conducting metal plate, and the heat dissipation plate is installed on the gear housing for use. The heat dissipation plate can quickly dissipate the heat inside the motor gear box. After the heat is transferred to the inside of the heat dissipation plate, the heat dissipation holes on the heat dissipation plate can improve the heat dissipation efficiency. This structure realizes the function of facilitating heat dissipation.

[0016] A gear housing and a shock-absorbing pad are provided, and the interior of the gear housing is used to install the gears required for driving. When the gear is used inside the gear housing, the shock-absorbing pad on the inner wall of the gear housing can provide shock-absorbing protection for the gear. The shock-absorbing pad adopts a damping pad, which has a strong shock-absorbing effect. The shock-absorbing pad can improve the overall stability of the motor gear box. This structure realizes the function of facilitating shock absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the front view structure of the heat dissipation plate of the utility model;

[0019] Figure 3 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. gear housing; 2. shock-absorbing pad; 3. heat sink; 4. worm housing; 5. first mounting hole; 6. first lubrication box; 7. motor housing; 8. second lubrication box; 9. oil drain groove; 10. second mounting hole; 11. sponge strip; 12. connecting pipe; 13. oil drain ring; 14. heat dissipation hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1: Please refer to Figure 1-3 , a window motor gear box with a universal structure, comprising a gear housing 1, a worm housing 4 is arranged at the top of the gear housing 1, a motor housing 7 is installed on one side of the worm housing 4, a first lubrication box 6 is installed on one side of the motor housing 7, a second lubrication box 8 is installed at the bottom end of the motor housing 7, a connecting pipe 12 is installed on one side of the second lubrication box 8, an oil drain groove 9 is arranged inside the heat sink 3, a sponge strip 11 is filled inside the oil drain groove 9, a shock-absorbing pad 2 is fixedly connected to the inner wall of the gear housing 1, a second mounting hole 10 is fixedly connected to the bottom end of the gear housing 1, a first mounting hole 5 is fixedly connected to one side of the top of the worm housing 4, and an oil drain ring 13 is fixedly connected to one end of the heat sink 3;

[0023] One side of the connecting pipe 12 is fixedly connected to one side of the gear housing 1, and five groups of oil drain grooves 9 are provided. The oil drain grooves 9 are distributed in an annular shape inside the gear housing 1;

[0024] Specifically, Figure 1 and Figure 2 As shown, the first lubrication box 6 can lubricate the interior of the worm housing 4, and the second lubrication box 8 can lubricate the interior of the gear housing 1. The lubricating oil inside the second lubrication box 8 enters the interior of the gear housing 1 from the connecting pipe 12 and enters the interior of the oil drain groove 9. The sponge strip 11 inside the oil drain groove 9 can absorb the lubricating oil to ensure long-term lubrication. This structure not only realizes the function of facilitating lubrication.

[0025] Embodiment 2: A heat sink 3 is fixedly connected to one end of the gear housing 1, and heat sink holes 14 are evenly arranged inside the heat sink 3;

[0026] Specifically, Figure 1 and Figure 3As shown, the heat sink 3 is made of a heat-conducting metal plate. The heat sink 3 is installed on the gear housing 1 for use. The heat sink 3 can quickly dissipate the heat inside the motor gear box. After the heat is transferred to the inside of the heat sink 3, the heat dissipation holes 14 on the heat sink 3 can improve the heat dissipation efficiency.

[0027] Embodiment 3: The shock absorbing pads 2 are damping pads, four groups of shock absorbing pads 2 are provided, two groups of second mounting holes 10 are provided, and the second mounting holes 10 are installed on both sides of the bottom end of the gear housing 1;

[0028] Specifically, Figure 1 As shown, the interior of the gear housing 1 is used to install the gears required for driving. When the gears are used inside the gear housing 1, the shock-absorbing pads 2 on the inner wall of the gear housing 1 can provide shock-absorbing protection for the gears. The shock-absorbing pads 2 adopt damping pads, which have a strong shock-absorbing effect. The shock-absorbing pads 2 can improve the overall stability of the motor gear box. The first mounting hole 5 and the second mounting hole 10 facilitate stable installation of the motor gear box.

[0029] Working principle: When the utility model is in use, the corresponding gear needs to be installed on the gear housing 1, the motor needs to be installed on the motor housing 7, and the worm needs to be installed inside the worm housing 4. The first lubrication box 6 can lubricate the inside of the worm housing 4, and the second lubrication box 8 can lubricate the inside of the gear housing 1. The lubricating oil inside the second lubrication box 8 enters the inside of the gear housing 1 and enters the inside of the oil drain groove 9 from the connecting pipe 12. The sponge strip 11 inside the oil drain groove 9 can absorb the lubricating oil to ensure long-term lubrication. During use, the heat sink 3 adopts a heat-conducting metal plate. The heat sink 3 is installed on the gear housing 1 for use. The heat sink 3 can quickly export the heat inside the motor gear box. After the heat is transferred to the inside of the heat sink 3, the heat dissipation holes 14 on the heat sink 3 can improve the heat dissipation efficiency. The shock-absorbing pad 2 on the inner wall of the gear housing 1 can perform shock-absorbing protection on the gear. The shock-absorbing pad 2 adopts a damping pad. The damping pad has a strong shock-absorbing effect. The shock-absorbing pad 2 can improve the stability of the overall use of the motor gear box. This structure realizes the function of facilitating shock absorption.

[0030] 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. A window motor gear box with a universal structure, comprising a gear housing (1), characterized in that: A worm housing (4) is provided at the top of the gear housing (1), a motor housing (7) is installed on one side of the worm housing (4), a first lubrication box (6) is installed on one side of the motor housing (7), a second lubrication box (8) is installed at the bottom of the motor housing (7), a connecting pipe (12) is installed on one side of the second lubrication box (8), a heat sink (3) is fixedly connected to one end of the gear housing (1), an oil drain groove (9) is provided inside the heat sink (3), a sponge strip (11) is filled inside the oil drain groove (9), a shock-absorbing pad (2) is fixedly connected to the inner wall of the gear housing (1), a second mounting hole (10) is fixedly connected to the bottom end of the gear housing (1), a first mounting hole (5) is fixedly connected to one side of the top of the worm housing (4), and an oil drain ring (13) is fixedly connected to one end of the heat sink (3).

2. The window motor gear box with a universal structure according to claim 1, characterized in that: One side of the connecting pipe (12) is fixedly connected to one side of the gear housing (1).

3. The window motor gear box with a universal structure according to claim 1, characterized in that: Five groups of the oil drain grooves (9) are provided, and the oil drain grooves (9) are distributed in an annular shape inside the gear housing (1).

4. The window motor gear box with a universal structure according to claim 1, characterized in that: The shock absorbing pads (2) are damping pads, and four groups of the shock absorbing pads (2) are provided.

5. The window motor gear box with a universal structure according to claim 1, characterized in that: The heat dissipation plate (3) is evenly provided with heat dissipation holes (14) inside.

6. The window lift motor gear box with a universal structure according to claim 1, characterized in that: Two groups of the second mounting holes (10) are provided, and the second mounting holes (10) are mounted on both sides of the bottom end of the gear housing (1).

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