Guiding device for automobile glass lifter motor

Abstract

The utility model discloses a guiding device for an automobile glass lifter motor, which comprises a main body assembly and a supporting assembly, the main body assembly comprises a glass supporting plate, a guiding plate and a guiding piece, the guiding plate is movably connected with one side of the glass supporting plate, the guiding piece is arranged on the guiding plate, and the supporting assembly is arranged on the guiding plate and used for supporting the glass supporting plate. Comprising a contraction piece, a limiting piece and a reset piece, the contraction piece is fixed to one side of the guide plate, the limiting piece is arranged on one side of the contraction piece, and the reset piece is arranged on the other side of the contraction piece. The glass lifting device has the beneficial effects that the glass can be guided when being lifted, so that the glass is prevented from deviating, the glass is prevented from being damaged and broken in the lifting process due to deviation, and the risk that glass fragments injure people in a vehicle is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile engineering, in particular to a guide device for an automobile glass lifter motor. Background Art

[0002] The automobile window lift motor is the core power component of the automobile window lift system. It is mainly responsible for providing power to drive the mechanical structure of the window lift so that the automobile window glass can rise and fall smoothly. Usually, the forward and reverse rotation of the motor is controlled by a switch to achieve the lifting and lowering of the glass. However, the lack of a guide device during lifting and lowering makes it easy for the glass to deviate during lifting and lowering. The deviated glass may collide and rub against the frame and other parts, causing scratches, damage or even cracks on the glass, increasing the maintenance cost. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems and / or the problems existing in the existing guide device for the motor of the automobile window lifter, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the present invention is the lack of a guiding device during lifting, which causes the glass to easily shift during lifting. The shifted glass may collide or rub against the frame and other parts, causing scratches, breakage or even cracking of the glass, thereby increasing maintenance costs.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a guide device for a motor of an automobile glass lifter, comprising a main assembly, including a glass support plate, a guide plate and a guide member, wherein the guide plate is movably connected to one side of the glass support plate, and the guide member is arranged on the guide plate;

[0007] The support assembly is arranged on the guide plate, and comprises a retracting member, a limiting member and a resetting member. The retracting member is fixed to one side of the guide plate, the limiting member is arranged on one side of the retracting member, and the resetting member is arranged on the other side of the retracting member.

[0008] As a preferred solution of the guide device for the automobile glass lifter motor of the utility model, the guide member includes a steel wire rope and a guide wheel, the steel wire rope is fixed to one side of the glass support plate, and the guide wheel is located inside the steel wire rope.

[0009] As a preferred solution of the guide device for the automobile window lifter motor of the utility model, the guide member further comprises a driving wheel and a motor, the driving wheel is located inside the steel wire rope, and the motor is arranged at the bottom of the driving wheel.

[0010] As a preferred solution of the guide device for the automobile window lifter motor of the utility model, the shrinking member includes a shrinking plate and a clamping block, the shrinking plate is arranged on one side of the guide plate, and the clamping block is fixed to the top of the shrinking plate.

[0011] As a preferred solution of the guide device for the automobile window lifter motor of the utility model, the retracting part also includes a support frame and a pressure frame, the support frame is sleeved on the outside of the retracting plate, the pressure frame is inserted into the top of the support frame, and the pressure frame and the support frame are movably connected.

[0012] As a preferred solution of the guide device for the automobile window lifter motor of the utility model, the retracting member further comprises a baffle and a support rod, the baffle is arranged on the top of the pressure frame, and the support rod is fixed to the bottom of the baffle.

[0013] As a preferred solution of the guide device for the automobile window lifter motor of the utility model, the limiting member includes a limiting block, a limiting plate and a moving block, the limiting plate is fixed to one side of the support frame, the limiting block is arranged on one side of the pressure frame, and the moving block is fixed to the top of the limiting block.

[0014] As a preferred solution of the guide device for the automobile window lifter motor of the utility model, the limit member also includes a fixed plate, a torsion spring and a protective shell, the fixed plate is sleeved on the outside of the limit block, the fixed plate and the limit block are movably connected, the protective shell is fixed to one side of the fixed plate, one end of the torsion spring is fixed to one side of the fixed plate, and the other end is fixed to the inner wall of the protective shell.

[0015] As a preferred solution of the guide device for the automobile window lifter motor of the utility model, the reset member includes a movable column and a support sleeve, the support sleeve is fixed to one side of the support frame, the movable column is inserted into the top of the support sleeve, and the support sleeve and the movable column are movably connected.

[0016] As a preferred solution of the guide device for the automobile window lifter motor of the utility model, the reset member also includes a spring and a positioning block, one end of the spring is fixed to the bottom of the moving column, and the other end is fixed to the inner wall of the support sleeve, and the positioning block is fixed to the top of the moving column.

[0017] The utility model has the beneficial effects that the glass can be guided when it is raised or lowered, thereby preventing the glass from being deflected and being damaged or broken during the raising or lowering process due to the deflection, thereby reducing the risk of injury to people in the car caused by glass fragments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is the overall structure diagram of the guide device for the automobile window lifter motor.

[0020] Figure 2 This is a structural diagram of the baffle of the guide device for the automobile window lifter motor.

[0021] Figure 3 Guide device for automobile window lifter motor Figure 2 A partial enlarged structural diagram in the middle.

[0022] Figure 4 This is a cross-sectional structural diagram of a support sleeve of a guide device for a motor of an automobile window lifter.

[0023] Figure 5 This is a cross-sectional structural diagram of the support frame of the guide device for the automobile window lifter motor. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figure 1 to Figure 5 , which is the first embodiment of the utility model, and provides a guide device for a motor of a car glass lifter. The guide device for a motor of a car glass lifter includes a main body component 100 and a support component 200, which can cooperate to guide the glass when it is lifted or lowered, thereby preventing the glass from shifting and preventing the glass from being damaged or broken during the lifting or lowering process due to the shifting.

[0029] The main assembly 100 includes a glass support plate 101 , a guide plate 102 and a guide member 103 . The guide plate 102 is movably connected to one side of the glass support plate 101 , and the guide member 103 is disposed on the guide plate 102 .

[0030] The main function of the glass support plate 101 is to directly carry and fix the car window glass, ensuring that the glass can move smoothly with the action of the lifter. The glass support plate 101 provides a stable support point for the glass, so that the glass maintains a relatively stable posture during the lifting process. The glass support plate 101 can be supported by the setting of the guide plate 102 to prevent the glass support plate 101 from falling off. The setting of the guide member 103 can guide the movement of the glass support plate 101 and the glass, ensuring that the glass rises and falls accurately along the predetermined trajectory.

[0031] The support assembly 200 is arranged on the guide plate 102, and includes a retracting member 201, a limiting member 202 and a restoring member 203. The retracting member 201 is fixed to one side of the guide plate 102, the limiting member 202 is arranged on one side of the retracting member 201, and the restoring member 203 is arranged on the other side of the retracting member 201.

[0032] The setting of the retracting member 201 can support guide members 103 of different sizes. When facing different needs and changes, support can be achieved by adjusting the retracting member 201, which increases the flexibility of the device. When the retracting member 201 is adjusted to a specified size, the retracting member 201 can be limited by the setting of the limiting member 202 to prevent the size of the retracting member 201 from changing. The size of the retracting member 201 can be adjusted to its original position by the setting of the resetting member 203, and the retracting member 201 can be quickly restored to its initial state, which is convenient for supporting different guide members 103 next time without the need for additional complicated operations.

[0033] Example 2

[0034] Reference Figure 1 to Figure 5 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0035] Specifically, the guide member 103 includes a steel wire rope 103a and a guide wheel 103b. The steel wire rope 103a is fixed to one side of the glass support plate 101, and the guide wheel 103b is located inside the steel wire rope 103a.

[0036] When the glass support plate 101 needs to be moved, the glass support plate 101 can be driven to move by the movement of the steel wire rope 103a. The guide wheel 103b is movably connected to one side of the guide plate 102. When the steel wire rope 103a moves, it can drive the guide wheel 103b to rotate. The rotation of the guide wheel 103b can support the steel wire rope 103a to prevent the steel wire rope 103a from deviating.

[0037] Specifically, the guide member 103 further includes a driving wheel 103c and a motor 103d. The driving wheel 103c is located inside the steel wire rope 103a, and the motor 103d is disposed at the bottom of the driving wheel 103c.

[0038] A worm is provided at one end of the motor 103d, and teeth are provided on the driving wheel 103c. The worm at one end of the motor 103d meshes with the driving wheel 103c. By starting the motor 103d, the motor 103d can drive the driving wheel 103c to rotate, and the rotation of the driving wheel 103c can drive the wire rope 103a to move.

[0039] Specifically, the shrinking member 201 includes a shrinking plate 201a and a clamping block 201b. The shrinking plate 201a is disposed on one side of the guide plate 102, and the clamping block 201b is fixed on the top of the shrinking plate 201a.

[0040] There are four retractable plates 201a, all of which are arranged on one side of the guide plate 102. The retractable plate 201a has a certain elasticity. There are four clamping blocks 201b, all of which are fixed on the top of the retractable plate 201a. By moving the clamping block 201b, the clamping block 201b is retracted to contact with the wire rope 103a, so that the wire rope 103a can be supported to prevent the wire rope 103a from shifting during movement. The retractable plate 201a is used to support the clamping block 201b to prevent the clamping block 201b from shifting. The clamping block 201b can squeeze the retractable plate 201a when it is retracted. When the squeezing of the clamping block 201b is released, the clamping block 201b can be separated from the wire rope 103a through the rebound of the retractable plate 201a, so that the wire rope 103a can be easily removed.

[0041] Specifically, the shrinking member 201 further includes a support frame 201c and a pressing frame 201d. The support frame 201c is sleeved on the outside of the shrinking plate 201a. The pressing frame 201d is plugged into the top of the support frame 201c. The pressing frame 201d and the support frame 201c are movably connected.

[0042] The support frame 201c is fixed to one side of the guide plate 102. The support frame 201c can be used to support the shrinkage plate 201a to prevent the shrinkage plate 201a from shifting. The bottom of the pressing frame 201d is set as an inclined surface, and the top of the block 201b is set as an inclined surface. By pressing the pressing frame 201d downward, the pressing frame 201d can squeeze the block 201b, thereby shrinking the block 201b.

[0043] Specifically, the shrinking member 201 further includes a baffle 201e and a support rod 201f. The baffle 201e is arranged on the top of the pressing frame 201d, and the support rod 201f is fixed to the bottom of the baffle 201e.

[0044] There are four baffles 201e, all of which are fixed on the top of the pressure frame 201d. The setting of the baffle 201e can limit the pressure frame 201d to prevent the pressure frame 201d from moving excessively and causing the pressure frame 201d to fall off from the support frame 201c. The support rod 201f is fixed on the top of the support frame 201c. The setting of the support rod 201f can support the baffle 201e to prevent the baffle 201e from shifting.

[0045] Specifically, the limiting member 202 includes a limiting block 202a, a limiting plate 202b and a moving block 202c, the limiting plate 202b is fixed to one side of the support frame 201c, the limiting block 202a is arranged on one side of the pressing frame 201d, and the moving block 202c is fixed to the top of the limiting block 202a.

[0046] A limiting groove corresponding to the limiting block 202a is provided on one side of the limiting plate 202b. When the pressing frame 201d is pressed down, the limiting plate 202b will not limit the limiting block 202a. After the pressing frame 201d is moved to the specified position, the limiting plate 202b will limit the limiting block 202a to prevent the pressing frame 201d from rising. When it is necessary to release the limiting of the pressing frame 201d, the moving block 202c can be moved so that the moving block 202c can drive the limiting block 202a to separate from the limiting groove, thereby releasing the limiting of the pressing frame 201d.

[0047] Example 3

[0048] Reference Figure 2 to Figure 4 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0049] Specifically, the limiting member 202 also includes a fixed plate 202d, a torsion spring 202e and a protective shell 202f. The fixed plate 202d is sleeved on the outside of the limiting block 202a. The fixed plate 202d and the limiting block 202a are movably connected. The protective shell 202f is fixed to one side of the fixed plate 202d. One end of the torsion spring 202e is fixed to one side of the fixed plate 202d, and the other end is fixed to the inner wall of the protective shell 202f.

[0050] There are two fixed plates 202d, both of which are fixed on one side of the pressing frame 201d. The setting of the fixed plate 202d can support the moving block 202c to prevent the moving block 202c from deviating. When the moving block 202c is moved, the movement of the moving block 202c can apply a torsional force to the torsion spring 202e. The movement of the moving block 202c drives the limit block 202a to separate from the limit groove, thereby releasing the limit on the pressing frame 201d. Then, the moving block 202c is released, and the force of the rotation of the torsion spring 202e can drive the limit block 202a to engage with the limit groove, so that the pressing frame 201d can be limited again for the next use.

[0051] Specifically, the reset member 203 includes a movable column 203a and a support sleeve 203b. The support sleeve 203b is fixed to one side of the support frame 201c. The movable column 203a is plugged into the top of the support sleeve 203b. The support sleeve 203b and the movable column 203a are movably connected.

[0052] When the pressing frame 201d is pressed down, it can drive the moving column 203a to move. The movement of the moving column 203a can support the pressing frame 201d to prevent the pressing frame 201d from shifting during movement. The support sleeve 203b is used to support the moving column 203a to prevent the moving column 203a from shifting.

[0053] Specifically, the reset member 203 further includes a spring 203c and a positioning block 203d. One end of the spring 203c is fixed to the bottom of the moving column 203a, and the other end is fixed to the inner wall of the support sleeve 203b. The positioning block 203d is fixed to the top of the moving column 203a.

[0054] The positioning block 203d is fixed to one side of the pressing frame 201d. When the pressing frame 201d is pressed down, it can drive the positioning block 203d to move. The movement of the positioning block 203d will drive the moving column 203a to move. The movement of the moving column 203a can apply a squeezing force to the spring 203c. After the limit on the pressing frame 201d is released, the rebound force of the spring 203c can drive the pressing frame 201d to return to its original position for the next use.

[0055] During use, when the steel wire rope 103a needs to be supported, the steel wire rope 103a is first inserted into the support frame 201c, and then the steel wire rope 103a is respectively sleeved on the outside of the guide wheel 103b and the driving wheel 103c, and then the two ends of the steel wire rope 103a are welded, and then the pressing frame 201d is pressed down. By pressing the pressing frame 201d down, the pressing frame 201d can drive the positioning block 203d to move when pressed down, and the movement of the positioning block 203d will drive the moving column 203a to move. The movement of the moving column 203a can apply an extrusion force to the spring 203c, and the pressing frame 201d can press the block 201b The block 201b is squeezed to shrink the block 201b, and the block 201b is moved to shrink the block 201b to contact the wire rope 103a, so that the wire rope 103a can be supported to prevent the wire rope 103a from shifting when moving. The shrinkage plate 201a is used to support the block 201b to prevent the block 201b from shifting. The block 201b can squeeze the shrinkage plate 201a when shrinking. After the block 201b shrinks to contact the wire rope 103a, it will not limit the wire rope 103a, but is only used to support the wire rope 103a, and the wire rope 103a can move normally.

[0056] Then start the motor 103d, the motor 103d can drive the driving wheel 103c to rotate, the driving wheel 103c rotates to drive the wire rope 103a to move, and the movement of the wire rope 103a can drive the glass support plate 101 to move, and the movement of the glass support plate 101 can complete the lifting and lowering of the glass.

[0057] When the wire rope 103a needs to be removed, the wire rope 103a is first cut, and then the moving block 202c is moved. The movement of the moving block 202c can apply a torsional force to the torsion spring 202e. The movement of the moving block 202c drives the limiting block 202a to separate from the limiting groove, thereby releasing the limit on the pressing frame 201d, and then the rebound force of the spring 203c can drive the pressing frame 201d to return to its original position. When the squeezing of the clamping block 201b is released, the rebound of the contraction plate 201a can separate the clamping block 201b from the wire rope 103a, thereby facilitating the removal of the wire rope 103a, and then the moving block 202c is released, and the rotating force of the torsion spring 202e can drive the limiting block 202a to engage with the limiting groove, so that the pressing frame 201d can be limited again for the next use.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A guide device for a motor of an automobile window lifter, characterized in that: include, A main body component (100) comprises a glass support plate (101), a guide plate (102) and a guide member (103), wherein the guide plate (102) is movably connected to one side of the glass support plate (101), and the guide member (103) is arranged on the guide plate (102); The support assembly (200) is arranged on the guide plate (102), and comprises a retractable member (201), a limiting member (202) and a resetting member (203), wherein the retractable member (201) is fixed to one side of the guide plate (102), the limiting member (202) is arranged on one side of the retractable member (201), and the resetting member (203) is arranged on the other side of the retractable member (201).

2. The guide device for a motor of a vehicle window lifter according to claim 1, characterized in that: The guide member (103) comprises a steel wire rope (103a) and a guide wheel (103b); the steel wire rope (103a) is fixed to one side of the glass support plate (101); and the guide wheel (103b) is located inside the steel wire rope (103a).

3. The guide device for a motor of a vehicle window lifter according to claim 2, characterized in that: The guide member (103) further comprises a driving wheel (103c) and a motor (103d); the driving wheel (103c) is located inside the steel wire rope (103a); and the motor (103d) is arranged at the bottom of the driving wheel (103c).

4. The guide device for a motor of a vehicle window lifter according to claim 2 or 3, characterized in that: The shrinking member (201) comprises a shrinking plate (201a) and a clamping block (201b); the shrinking plate (201a) is arranged on one side of the guide plate (102); and the clamping block (201b) is fixed to the top of the shrinking plate (201a).

5. The guide device for a motor of a vehicle window lifter as claimed in claim 4, characterized in that: The shrinking member (201) further comprises a support frame (201c) and a pressing frame (201d); the support frame (201c) is sleeved on the outside of the shrinking plate (201a); the pressing frame (201d) is plugged into the top of the support frame (201c); and the pressing frame (201d) and the support frame (201c) are movably connected.

6. The guide device for a motor of a vehicle window lifter as claimed in claim 5, characterized in that: The contraction member (201) further comprises a baffle (201e) and a support rod (201f), wherein the baffle (201e) is arranged on the top of the pressing frame (201d), and the support rod (201f) is fixed to the bottom of the baffle (201e).

7. The guide device for a motor of a vehicle window lifter according to claim 5 or 6, characterized in that: The limiting member (202) comprises a limiting block (202a), a limiting plate (202b) and a moving block (202c); the limiting plate (202b) is fixed to one side of the supporting frame (201c); the limiting block (202a) is arranged on one side of the pressing frame (201d); and the moving block (202c) is fixed to the top of the limiting block (202a).

8. The guide device for a motor of a vehicle window lifter according to claim 7, characterized in that: The limiting member (202) further comprises a fixing plate (202d), a torsion spring (202e) and a protective shell (202f); the fixing plate (202d) is sleeved on the outside of the limiting block (202a); the fixing plate (202d) and the limiting block (202a) are movably connected; the protective shell (202f) is fixed to one side of the fixing plate (202d); one end of the torsion spring (202e) is fixed to one side of the fixing plate (202d), and the other end is fixed to the inner wall of the protective shell (202f).

9. The guide device for a motor of a vehicle window lifter according to claim 8, characterized in that: The resetting member (203) comprises a movable column (203a) and a supporting sleeve (203b), wherein the supporting sleeve (203b) is fixed to one side of the supporting frame (201c), the movable column (203a) is plugged into the top of the supporting sleeve (203b), and the supporting sleeve (203b) and the movable column (203a) are movably connected.

10. The guide device for a motor of a vehicle window lifter according to claim 9, characterized in that: The reset member (203) further comprises a spring (203c) and a positioning block (203d), wherein one end of the spring (203c) is fixed to the bottom of the movable column (203a), and the other end is fixed to the inner wall of the support sleeve (203b), and the positioning block (203d) is fixed to the top of the movable column (203a).

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