CN216356293U

CN216356293U - Windscreen wiper motor

Info

Publication number: CN216356293U
Application number: CN202122746781.7U
Authority: CN
Inventors: 黄相育
Original assignee: Ruian Ruibo Machinery Co ltd
Current assignee: Ruian Ruibo Machinery Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-19
Anticipated expiration: 2031-11-10

Abstract

The application discloses windscreen wiper motor, it includes motor body, still includes that bilateral symmetry can dismantle two supporting component one that set up in motor body bottom, be used for connecting the connecting plate of two supporting component bottoms, bilateral symmetry set up in two shock attenuation buffering subassemblies in the connecting plate bottom, shock attenuation buffering subassembly includes two sleeves that bilateral symmetry set up, runs through set up in sleeve open-top department and with the connecting plate be connected slide bar, movable sleeve locate on the sleeve and with sleeve threaded connection's baffle, set up between baffle and connecting plate and the cover locate the damping spring on sleeve and slide bar.

Description

Windscreen wiper motor

Technical Field

The utility model relates to the technical field of motors, in particular to a wiper motor.

Background

The automobile wiper is a device for removing rainwater or accumulated snow on a windshield when an automobile runs in rainy and snowy weather, the automobile wiper is driven by an automobile wiper motor and drives a wiper blade to swing back and forth through a transmission mechanism, the common structure of the automobile wiper motor is composed of a motor body, a worm and a worm gear, one end of an armature shaft of the motor body is processed into the worm, and the motor body of the automobile wiper motor generally adopts a permanent magnet brush direct current motor. When the existing wiper motor for the automobile is used, the motor can generate vibration, so that the use efficiency of equipment is reduced. Therefore, a wiper motor is needed.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art.

The application provides a windscreen wiper motor, it includes motor body, still includes that bilateral symmetry can dismantle two supporting component one that set up in motor body bottom, be used for connecting the connecting plate of two supporting component bottoms, bilateral symmetry set up in two shock attenuation buffering subassemblies in the connecting plate bottom, shock attenuation buffering subassembly includes two sleeves that bilateral symmetry set up, runs through set up in sleeve open-top department and with the connecting plate be connected slide bar, movable sleeve locate on the sleeve and with sleeve threaded connection's baffle, set up between baffle and connecting plate and the cover locate the damping spring on sleeve and slide bar.

By adopting the scheme, the shock absorption and buffering assembly is arranged, and the elasticity of the shock absorption spring 14 is utilized to play a shock absorption and buffering role in the shock of the motor body 1 and a protection role in the motor body 1, so that the use efficiency of the motor body 1 is improved; the baffle 13 is sleeved on the sleeve 11 in a threaded manner, so that the damping spring 14 is supported on one hand, the telescopic length of the damping spring 14 can be conveniently adjusted according to actual needs, and the problem that the damping spring 14 is used for a long time to reduce elasticity and reduce the damping and buffering effect on the motor body 1 is solved; through dismantling and set up supporting component one, be convenient for dismantle motor body 1 on supporting component one, be convenient for overhaul motor body 1.

Furthermore, the first supporting component and the motor body are detachably connected through the positioning component, the positioning component comprises an inverted U-shaped plate detachably connected with the first supporting component, turning plates horizontally arranged at the left end and the right end of the top of the inverted U-shaped plate, and bolts arranged on the motor body and corresponding to the turning plates, and openings matched with the bolts are formed in the turning plates.

Furthermore, the first supporting assembly comprises a screw rod which is arranged on the first inverted U-shaped plate in a penetrating mode along the vertical direction and is fixedly connected with the connecting plate, and a plurality of nuts which are symmetrically arranged on the upper side and the lower side of the first inverted U-shaped plate in an up-down mode and are in threaded connection with the screw rod.

Furthermore, the bottom of the connecting plate is provided with a reversed U-shaped plate II matched with the shock absorption and buffering assembly, the shock absorption and buffering assembly is located in the reversed U-shaped plate II, the bottom of the reversed U-shaped plate II is provided with an I-shaped connecting piece in a penetrating mode, and two sleeves located in the reversed U-shaped plate II are fixedly connected with the I-shaped connecting piece.

Further, be equipped with between I-shaped connecting piece and the connecting plate with shock attenuation buffer unit matched with direction subassembly, the direction subassembly is including setting up in the connecting plate bottom and being located the supporting shoe of falling U-shaped board two, seting up the guide way in the supporting shoe bottom, run through set up in the guide way opening part and with I-shaped connecting piece top fixed connection's connecting rod, set up in the connecting rod top and with guide way inside wall sliding connection's pulley.

The advantageous effects of the present invention will be explained in detail in the embodiments, thereby making the advantageous effects more apparent.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Reference numerals

1. A motor body; 2. a bolt; 3. turning over a plate; 4. a first inverted U-shaped plate; 5. a screw; 6. a nut; 7. a connecting plate; 8. a second inverted U-shaped plate; 9. an I-shaped connector; 10. a support block; 11. a sleeve; 12. a slide bar; 13. a baffle plate; 14. a damping spring; 15. a connecting rod; 16. a guide groove; 17. a pulley.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1, the embodiment provides a wiper motor, which includes a motor body 1, and further includes two first supporting components which are arranged at the bottom of the motor body 1 in a detachable manner in a bilateral symmetry manner, a connecting plate 7 for connecting the bottoms of the two first supporting components, and two damping buffer components which are arranged at the bottom of the connecting plate 7 in a bilateral symmetry manner, wherein the damping buffer components include two sleeves 11 which are arranged in a bilateral symmetry manner, a sliding rod 12 which is arranged at the top opening of the sleeve 11 in a penetrating manner and is connected with the connecting plate 7, a baffle 13 which is movably sleeved on the sleeve 11 and is in threaded connection with the sleeve 11, and a damping spring 14 which is arranged between the baffle 13 and the connecting plate 7 and is sleeved on the sleeve 11 and the sliding rod 12.

Example 2:

in this embodiment, in addition to including the structural feature of the aforementioned embodiment, the first supporting component is detachably connected with the motor body 1 through the positioning component, the positioning component includes an inverted U-shaped plate detachably connected with the first supporting component, a turning plate 3 horizontally disposed at the left and right ends of the top of the inverted U-shaped plate, and a bolt 2 disposed on the motor body 1 and corresponding to the turning plate 3, and an opening matched with the bolt 2 is disposed on the turning plate 3.

By adopting the scheme, the motor body 1 is convenient to disassemble by arranging the positioning component. Through the cooperation of the inverted U-shaped plate I4 and the turning plate 3, the surrounding space is large, and workers can conveniently detach the bolt 2.

Example 3:

in this embodiment, in addition to the structural features of the previous embodiments, the first supporting component includes a screw rod 5 which is vertically disposed on the first inverted U-shaped plate 4 and is fixedly connected to the connecting plate 7, and a plurality of nuts 6 which are vertically symmetrically disposed on the upper and lower sides of the first inverted U-shaped plate 4 and are screwed with the screw rod 5.

Adopt foretell a scheme, set up a nut 6 on screw rod 5, set up two nuts 6 at screw rod 5 lower half section, through the cooperation of screw rod 5, nut 6 and the first 4 of the U-shaped board of falling, be convenient for adjust motor body 1's height, improved the application scope to motor body 1.

Example 4:

in this embodiment, in addition to the structural features of the previous embodiment, the bottom of the connecting plate 7 is provided with a second inverted U-shaped plate 8 matched with the shock absorption and buffering assembly, the shock absorption and buffering assembly is located in the second inverted U-shaped plate 8, the bottom of the second inverted U-shaped plate 8 is provided with an i-shaped connecting member 9 in a penetrating manner, and the two sleeves 11 located in the second inverted U-shaped plate 8 are both fixedly connected with the i-shaped connecting member 9.

By adopting the scheme, the two inverted U-shaped plates 8 are matched with the I-shaped connecting piece 9, so that the effects of supporting and guiding the movement of the damping and buffering assembly are achieved, and the movement stability of the damping and buffering assembly is improved.

Example 5:

in this embodiment, in addition to the structural features of the previous embodiments, a guide assembly matched with the damping and buffering assembly is disposed between the i-shaped connecting member 9 and the connecting plate 7, and the guide assembly includes a supporting block 10 disposed at the bottom of the connecting plate 7 and located in the inverted U-shaped plate 8, a guide groove 16 disposed at the bottom of the supporting block 10, a connecting rod 15 penetrating through an opening of the guide groove 16 and fixedly connected to the top of the i-shaped connecting member 9, and a pulley 17 disposed at the top of the connecting rod 15 and slidably connected to the inner side wall of the guide groove 16.

Adopt foretell a scheme, through setting up the direction subassembly, further play direction and spacing effect to damper assembly's motion, further improved the motion stability to shock attenuation buffering subassembly.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the utility model is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a windscreen wiper motor, includes motor body, its characterized in that: still include that bilateral symmetry can dismantle two supporting component one that set up in motor body bottom, be used for connecting the connecting plate of two supporting component bottoms, bilateral symmetry set up in two shock attenuation buffering subassemblies of connecting plate bottom, shock attenuation buffering subassembly includes two sleeves that bilateral symmetry set up, runs through set up in sleeve top opening part and the slide bar of being connected with the connecting plate, the movable sleeve locate on the sleeve and with sleeve threaded connection's baffle, set up between baffle and connecting plate and the cover locate the damping spring on sleeve and slide bar.

2. The wiper motor of claim 1, wherein: the motor comprises a motor body, a first supporting component, a second supporting component and a positioning component, wherein the first supporting component is detachably connected with the motor body through the positioning component, the positioning component comprises an inverted U-shaped plate detachably connected with the first supporting component, turning plates horizontally arranged at the left end and the right end of the top of the inverted U-shaped plate, and bolts arranged on the motor body and corresponding to the turning plates, and openings matched with the bolts are formed in the turning plates.

3. The wiper motor of claim 2, wherein: the first supporting assembly comprises a screw rod which is arranged on the first inverted U-shaped plate in a penetrating mode along the vertical direction and is fixedly connected with the connecting plate, and a plurality of nuts which are symmetrically arranged on the upper side and the lower side of the first inverted U-shaped plate in an up-and-down mode and are in threaded connection with the screw rod.

4. The wiper motor of claim 1, wherein: the connecting plate bottom is equipped with and falls U-shaped board two with shock attenuation buffering subassembly matched with, the shock attenuation buffering subassembly is located the U-shaped board two, two bottoms of the U-shaped board run through and are equipped with the I-shaped connecting piece, and two sleeves that are located the U-shaped board two all with I-shaped connecting piece fixed connection.

5. The wiper motor of claim 4, wherein: the shock absorption and buffering device is characterized in that a guide assembly matched with the shock absorption and buffering assembly is arranged between the I-shaped connecting piece and the connecting plate, and the guide assembly comprises a supporting block arranged at the bottom of the connecting plate and located in the inverted U-shaped plate II, a guide groove arranged at the bottom of the supporting block, a connecting rod penetrating through the opening of the guide groove and fixedly connected with the top of the I-shaped connecting piece, and a pulley arranged at the top of the connecting rod and slidably connected with the inner side wall of the guide groove.