Automobile glass lifter with demister

Abstract

The utility model relates to the technical field of automobile glass lifters, and discloses an automobile glass lifter with a demister, which comprises a mounting plate, a lifting structure is mounted on one side of the mounting plate, two shells are fixedly mounted on the other side of the mounting plate through fastening bolts, the shells are symmetrically arranged, heating plates are mounted in the shells, and the demister is mounted in the heating plates. A suction fan is arranged between the two shells, the suction fan is fixedly mounted on the mounting plate, the two ends of the suction fan are fixedly connected with connecting pipes, and the other ends of the connecting pipes extend into the shells. The suction fan is started, the suction fan rotates to enable outside air to be drained into the shell through the connecting pipe, the air is heated through the heating plate in the shell and then flows to the drainage plate through the ventilation holes formed in the mounting plate, the drainage plate guides the heated air to the inner surface of glass, and the heat dissipation effect is improved. And the inner surface of the glass is dried and demisted, so that water waves are prevented from being generated on the surface of the glass.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile glass lifters, in particular to an automobile glass lifter equipped with a defogger. Background Art

[0002] Car glass lifts are lifting devices for car door and window glass, and are mainly divided into two categories: electric glass lifts and manual glass lifts.

[0003] The utility model patent application document with publication number "CN206158448U" discloses a car window lift equipped with a defogger, which is mainly composed of a first motor, a base plate, fan-shaped teeth, a rotating shaft, a main arm, a gasket, a secondary arm, a main rail, a secondary rail, a slider, a defogger mounting frame, a drive rod, a reducer, a second motor, a drive connecting shaft, a demisting brush arm and a demisting brush blade. This technical solution has the function of defogging the car window glass.

[0004] The automobile glass lift equipped with a defogger disclosed in the above document has the following defects: the automobile glass lift cleans the mist on the glass by starting the second motor to drive the demisting brush wall to rotate the demisting brush blade. After the glass is cleaned, there may be a small amount of water droplets left on the glass due to the lack of a drying structure. If not handled in time, water marks will remain on the glass.

[0005] It can be seen from this that the existing automobile glass lift equipped with a defogger does not have a good defogger structure, and it is necessary to improve the existing shortcomings and provide an automobile glass lift equipped with a defogger. Utility Model Content

[0006] The purpose of the utility model is to provide a car window lifter equipped with a defogger to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a car glass lift equipped with a defogger, comprising a mounting plate, a lifting structure is mounted on one side of the mounting plate, a shell is fixedly mounted on the other side of the mounting plate by fastening bolts, the shells are fixed in two and symmetrically arranged, a heating plate is mounted inside the shells, a suction fan is arranged between the two shells, the suction fan is fixedly mounted on the mounting plate, both ends of the suction fan are fixedly connected with connecting pipes, and the other end of the connecting pipe extends to the inside of the shell.

[0009] Furthermore, a plurality of ventilation holes are provided on one side of the mounting plate, and a limiting plate is fixedly connected to a side of the mounting plate away from the shell. The limiting plates are fixed in two and symmetrically arranged, and a guide plate is fixedly connected between the two limiting plates. By arranging the guide plate, the air heated by the heating plate can be guided to avoid heat waste and increase the practicality of the device.

[0010] Furthermore, the lifting structure includes a long slide rail, a main arm, a secondary arm, a fan-shaped tooth, a fixed frame, and a fixed slide rail. One end of the main arm is fixedly installed with a fan-shaped tooth, and the other end of the main arm is slidably connected to the long slide rail through a slider. Both ends of the secondary arm are respectively slidably connected to the long slide rail and the fixed slide rail through sliders, and the fixed frame is movably installed with the fan-shaped tooth through a pin rod.

[0011] Furthermore, the fixing frame and the fixing slide rail are both fixedly mounted on the mounting plate by means of compression nuts.

[0012] Furthermore, the main arm and the auxiliary arm are arranged crosswise, and a connecting shaft is installed at the intersection of the main arm and the auxiliary arm.

[0013] Furthermore, a driving motor is fixedly mounted on a mounting seat on one side of the mounting plate close to the fixing frame, a driving gear is fixedly mounted on an output end of the driving motor, and the driving gear is meshedly connected with the sector teeth.

[0014] Furthermore, reinforcing ribs are provided at both ends of the main arm, and clamping blocks are fixedly installed at both ends of the long slide rail through crimping nuts. By providing the reinforcing ribs, the overall strength of the main arm can be improved and the service life of the main arm can be extended.

[0015] The utility model has the following beneficial effects:

[0016] (1) The utility model starts the suction fan, which rotates to guide the outside air into the interior of the shell through the connecting pipe. After the air is heated by the heating plate in the shell, it flows to the guide plate through the ventilation holes provided in the mounting plate. The guide plate guides the heated air to the inner surface of the glass, dries and defogs the inner surface of the glass, and avoids the effect of water ripples on the glass surface.

[0017] (2) The utility model can solve the problem of unbalanced support points when the main arm drives the long slide rail to move the glass by setting the auxiliary arm and the fixed slide rail, thereby ensuring the stability of the glass when it moves upward.

[0018] (3) The utility model can improve the overall strength of the main arm by arranging reinforcing ribs at both ends of the main arm, thereby extending the service life of the main arm.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the overall structure of one side of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of the other side of the utility model;

[0023] Figure 3 This is a schematic diagram of the lifting structure of the utility model;

[0024] Figure 4 This is a cross-sectional view of the structure of the housing, mounting plate and guide plate of the utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] In the figure: 1. Mounting plate; 101. Ventilation hole; 2. Lifting structure; 201. Long slide rail; 202. Main arm; 20201. Reinforcement rib; 203. Auxiliary arm; 204. Fan-shaped teeth; 205. Fixed frame; 206. Fixed slide rail; 3. Fastening bolts; 4. Shell; 5. Heating plate; 6. Suction fan; 7. Connecting pipe; 8. Limiting plate; 9. Drainage plate; 10. Crimp nut; 11. Driving motor; 12. Clamping block. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1 - Figure 4 As shown, the utility model is a car glass lifter equipped with a defogger, comprising a mounting plate 1, a lifting structure 2 is mounted on one side of the mounting plate 1, a shell 4 is fixedly mounted on the other side of the mounting plate 1 by a fastening bolt 3, the shell 4 is fixed in two and symmetrically arranged, a heating plate 5 is mounted inside the shell 4, a suction fan 6 is arranged between the two shells 4, the suction fan 6 is fixedly mounted on the mounting plate 1, both ends of the suction fan 6 are fixedly connected with a connecting pipe 7, and the other end of the connecting pipe 7 extends to the inside of the shell 4.

[0029] A plurality of ventilation holes 101 are provided on one side of the mounting plate 1, and a limiting plate 8 is fixedly connected to a side of the mounting plate 1 away from the shell 4. The limiting plates 8 are fixed in two and symmetrically arranged, and a guide plate 9 is fixedly connected between the two limiting plates 8. By arranging the guide plate 9, the air heated by the heating plate 5 can be guided to avoid heat waste and increase the practicality of the device.

[0030] The lifting structure 2 includes a long slide rail 201, a main arm 202, a secondary arm 203, a sector tooth 204, a fixed frame 205, and a fixed slide rail 206. One end of the main arm 202 is fixedly installed with a sector tooth 204, and the other end of the main arm 202 is slidably connected to the long slide rail 201 through a slider. Both ends of the secondary arm 203 are slidably connected to the long slide rail 201 and the fixed slide rail 206 through sliders, and the fixed frame 205 is movably installed through a pin rod and the sector tooth 204.

[0031] The fixing frame 205 and the fixing slide rail 206 are both fixedly mounted on the mounting plate 1 by means of a crimping nut 10 .

[0032] The main arm 202 and the auxiliary arm 203 are arranged crosswise, and a connecting shaft is installed at the intersection of the main arm 202 and the auxiliary arm 203.

[0033] A driving motor 11 is fixedly mounted on a mounting seat on one side of the mounting plate 1 close to the fixing frame 205 . A driving gear is fixedly mounted on the output end of the driving motor 11 . The driving gear is meshed and connected with the sector teeth 204 .

[0034] Both ends of the main arm 202 are provided with reinforcing ribs 20201, and both ends of the long slide rail 201 are fixedly installed with clamping blocks 12 through crimping nuts 10. By providing the reinforcing ribs 20201, the overall strength of the main arm 202 can be improved and the service life of the main arm 202 can be extended.

[0035] When in use, firstly, the bottom of the glass is matched and installed on the clamping block 12. When in use, by starting the driving motor 11, the driving motor 11 drives the active gear to rotate, and the active gear drives the sector gear 204 to rotate, thereby moving the main arm 202, and at the same time, the auxiliary arm 203 moves around the intersection with the main arm 202, and the lower end of the auxiliary arm 203 moves linearly along the fixed slide rail 206, and the upper end of the auxiliary arm 203 and the main arm 202 move linearly along the long slide rail 201 in the opposite direction, so that the long slide rail 201 moves upward, driving the glass fixedly installed on the clamping block 12 to move upward. When it is necessary to defog the glass, first start the heating plate 5 for preheating, and then start the suction fan 6. The suction fan 6 rotates to allow the outside air to be drained into the interior of the shell 4 through the connecting pipe 7. After the air is heated by the heating plate 5 in the shell 4, it flows to the guide plate 9 through the ventilation holes 101 provided on the mounting plate 1. The guide plate 9 guides the heated air to the inner surface of the glass to dry and defog the inner surface of the glass.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A vehicle window lift equipped with a defogger, comprising a mounting plate (1), characterized in that: A lifting structure (2) is installed on one side of the mounting plate (1), and a shell (4) is fixedly installed on the other side of the mounting plate (1) by means of a fastening bolt (3). The shell (4) is fixed in two and symmetrically arranged. A heating plate (5) is installed inside the shell (4). A suction fan (6) is arranged between the two shells (4). The suction fan (6) is fixedly installed on the mounting plate (1). Both ends of the suction fan (6) are fixedly connected to a connecting pipe (7), and the other end of the connecting pipe (7) extends to the inside of the shell (4).

2. The automobile window lifter equipped with a defogger according to claim 1, characterized in that: A plurality of ventilation holes (101) are provided on one side of the mounting plate (1), and a side of the mounting plate (1) away from the housing (4) is fixedly connected to a limit plate (8), wherein two limit plates (8) are fixed and symmetrically arranged, and a guide plate (9) is fixedly connected between the two limit plates (8).

3. The automobile window lifter equipped with a defogger according to claim 1, characterized in that: The lifting structure (2) comprises a long slide rail (201), a main arm (202), a secondary arm (203), a sector tooth (204), a fixed frame (205), and a fixed slide rail (206); one end of the main arm (202) is fixedly mounted with a sector tooth (204); the other end of the main arm (202) is slidably connected to the long slide rail (201) via a slider; both ends of the secondary arm (203) are slidably connected to the long slide rail (201) and the fixed slide rail (206) via sliders; and the fixed frame (205) is movably mounted via a pin rod and the sector tooth (204).

4. The automobile window lifter equipped with a defogger according to claim 3, characterized in that: The fixing frame (205) and the fixing slide rail (206) are both fixedly mounted on the mounting plate (1) via a compression nut (10).

5. The automobile window lifter equipped with a defogger according to claim 3, characterized in that: The main arm (202) and the auxiliary arm (203) are arranged crosswise, and a connecting shaft is installed at the intersection of the main arm (202) and the auxiliary arm (203).

6. The automobile window lifter equipped with a defogger according to claim 1, characterized in that: A driving motor (11) is fixedly mounted on a mounting seat on one side of the mounting plate (1) close to the fixing frame (205), and a driving gear is fixedly mounted on the output end of the driving motor (11), and the driving gear is meshingly connected with the sector teeth (204).

7. The automobile window lifter equipped with a defogger according to claim 3, characterized in that: Both ends of the main arm (202) are provided with reinforcing ribs (20201), and both ends of the long slide rail (201) are fixedly mounted with clamping blocks (12) via crimping nuts (10).

Images