CN218416077U

CN218416077U - Waterproof electric push rod for new energy automobile

Info

Publication number: CN218416077U
Application number: CN202221858243.5U
Authority: CN
Inventors: 朱孝飞
Original assignee: Wuxi Jiedino Automation Equipment Co ltd
Current assignee: Wuxi Jiedino Automation Equipment Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-01-31
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a new energy automobile is with waterproof electric putter relates to electric putter technical field. The utility model discloses a gear box, the surface of gear box are provided with the pipe, have seted up the recess in the gear box, and the pipe setting is in the center department of recess, and the inner wall of recess is provided with the suction disc, and the outside of pipe is provided with the buckler, and the buckler cup joints with the pipe, and the bottom of buckler is provided with the sealing strip, and in the sealing strip extended to the recess, the sealing strip offseted with the suction disc. The utility model discloses a cooperation that sets up buckler, sealing strip and suction disc is used, can fix buckler and sealing strip between gear box and pipe, improves the leakproofness between gear box and the pipe, can improve the aridity between pipe and the gear box at the inside drying plate and the suction disc that set up of buckler simultaneously, avoids water to enter into pipe and gear box in, avoids the inside rusty phenomenon of appearance of gear box, and then improves whole electric putter's life.

Description

Waterproof electric push rod for new energy automobile

Technical Field

The utility model belongs to the technical field of electric putter, especially, relate to a new energy automobile is with waterproof electric putter.

Background

The electric push rod generally comprises a gear box and a guide pipe, the guide pipe is connected with the gear box, a ball screw and a push rod are installed in the guide pipe, the electric push rod can be used in the new energy automobile industry, and the requirement on the waterproof performance of the electric push rod is high. And among the prior art, the sealed effect between pipe and the gear box is poor, and water gets into in gear box and the pipe very easily, influences gear train and ball screw's function, has reduced electric putter's precision, makes the inside rust of gear box easily, and then reduces electric putter's life-span when using, therefore we improve this, have provided a new energy automobile with waterproof electric putter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile is with waterproof electric putter to current problem has been solved: among the prior art, sealed effect between pipe and the gear box is poor, and water gets into gear box and pipe very easily in, influences the vice function of gear train and ball screw, has reduced electric putter's precision, makes the inside rust of gear box easily, and then reduces electric putter's life-span when using.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a new energy automobile is with waterproof electric putter, including the gear box, the surface of gear box is provided with the pipe, the recess has been seted up in the gear box, the pipe sets up the center department at the recess, the inner wall of recess is provided with the suction disc, the outside of pipe is provided with the buckler, the buckler cup joints with the pipe, the bottom of buckler is provided with the sealing strip, the sealing strip extends to in the recess, the sealing strip offsets with the suction disc, the interior table wall of buckler is provided with the elasticity cardboard, the side of buckler is provided with the drying board, the drying board cup joints with the buckler, the draw-in groove has been seted up to the exterior wall of drying board, the elasticity cardboard is relative with the draw-in groove position.

Furthermore, the elastic clamping plate extends into the clamping groove, the elastic clamping plate is clamped with the clamping groove, a water absorption plate is arranged on the side face of the drying plate, the water absorption plate is sleeved with the drying plate, and the water absorption plate is abutted to the guide pipe.

Furthermore, a friction plate is arranged between the drying plate and the water absorption plate, anti-skid grains are formed in the surface of the friction plate, and the drying plate and the water absorption plate are both abutted to the friction plate.

Furthermore, a top groove is formed in the top of the waterproof cover, a first magnetic ring is arranged on the inner bottom wall of the top groove, and a sealing cover is arranged on the top of the waterproof cover.

Furthermore, a second magnetic ring is arranged at the bottom of the sealing cover, the second magnetic ring extends into the top groove, and the magnetic poles of the second magnetic ring and the first magnetic ring at the near end are different.

Further, a push rod is arranged at the top of the guide pipe, and the guide pipe penetrates through the sealing cover.

Further, the surface of the gear box is provided with a motor, and the motor is arranged on the side face of the waterproof cover.

Further, the sealing strip and the suction plate are both circular in shape, the suction plate is fixedly connected with the groove, and the sealing strip is made of rubber.

The utility model discloses following beneficial effect has:

1. the utility model discloses a cooperation that sets up buckler, sealing strip and suction disc is used, can fix buckler and sealing strip between gear box and pipe, improves the leakproofness between gear box and the pipe, can improve the aridity between pipe and the gear box at the inside drying plate and the suction disc that set up of buckler simultaneously, avoids water to enter into pipe and gear box in, avoids the inside rusty phenomenon of appearance of gear box, and then improves whole electric putter's life.

2. The utility model discloses a cooperation that sets up first magnetic ring, second magnetic ring, sealed lid is used, can fix sealed lid at the top of buckler, makes keep sealed in the buckler, and improvement that can be further is to the waterproof nature of gear box and pipe, because the magnetism is inhaled through being in the same place simultaneously, can be convenient for take out sealed lid from the buckler, is convenient for change drying plate and suction disc.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the waterproof cover and the gear box of the present invention;

fig. 3 is a schematic view of the connection structure of the waterproof cover and the sealing cover of the present invention;

FIG. 4 is a schematic view of the connection structure of the waterproof cover and the conduit according to the present invention;

fig. 5 is a sectional view of the waterproof cover of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a gear case; 2. a motor; 3. a conduit; 4. a push rod; 5. a waterproof cover; 6. a sealing cover; 7. a groove; 8. a sealing strip; 9. sucking a plate; 10. a top groove; 11. a first magnetic ring; 12. a second magnetic ring; 13. drying the plate; 14. a friction plate; 15. a water absorption plate; 16. an elastic clamping plate; 17. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to a waterproof electric push rod for new energy automobile, which comprises a gear box 1, a conduit 3 is arranged on the surface of the gear box 1, a groove 7 is arranged in the gear box 1, the conduit 3 is arranged at the center of the groove 7, a suction plate 9 is arranged on the inner wall of the groove 7, a waterproof cover 5 is arranged outside the conduit 3, the waterproof cover 5 is sleeved with the conduit 3, a sealing strip 8 is arranged at the bottom of the waterproof cover 5, the sealing strip 8 extends into the groove 7, the sealing strip 8 is abutted against the suction plate 9, an elastic clamping plate 16 is arranged on the inner surface wall of the waterproof cover 5, a drying plate 13 is arranged on the side surface of the waterproof cover 5, the drying plate 13 is sleeved with the waterproof cover 5, a clamping groove 17 is arranged on the outer surface wall of the drying plate 13, the elastic clamping plate 16 is opposite to the clamping groove 17, the elastic clamping plate 16 extends into the clamping groove 17, the elastic clamping plate 16 is clamped with the clamping groove 17, a water suction plate 15 is arranged on the side surface of the drying plate 13, the waterproof cover 5, the sealing strip 8 and the suction plate 9 are arranged to be matched with each other for use, the waterproof cover 5 and the sealing strip 8 can be fixed between the gear box 1 and the guide pipe 3, the sealing performance between the gear box 1 and the guide pipe 3 is improved, meanwhile, the drying plate 13 and the water absorption plate 15 which are arranged inside the waterproof cover 5 can improve the drying performance between the guide pipe 3 and the gear box 1, water is prevented from entering the guide pipe 3 and the gear box 1, the phenomenon that rust occurs inside the gear box 1 is avoided, the service life of the whole electric push rod is further prolonged, the water absorption plate 15 is sleeved with the drying plate 13, the water absorption plate 15 abuts against the guide pipe 3, a friction plate 14 is arranged between the drying plate 13 and the water absorption plate 15, anti-skid grains are arranged on the surface of the friction plate 14, the drying plate 13 and the water absorption plate 15 are both abutted against the friction plate 14, the top of the waterproof cover 5 is provided with a top groove 10, the inner bottom wall of the top groove 10 is provided with a first magnetic ring 11, the top of buckler 5 is provided with sealed lid 6, the bottom of sealed lid 6 is provided with second magnetic ring 12, second magnetic ring 12 extends to in the top groove 10, second magnetic ring 12 is different with the magnetic pole of first magnetic ring 11 near-end mutually, can fix sealed lid 6 at the top of buckler 5, make keep sealed in the buckler 5, can further improvement to the waterproof nature of gear box 1 and pipe 3, simultaneously because be in the same place through magnetism suction, can be convenient for take out sealed lid 6 from the buckler 5, be convenient for change drying plate 13 and suction disc 15, the top of pipe 3 is provided with push rod 4, pipe 3 runs through sealed lid 6, the surface of gear box 1 is provided with motor 2, motor 2 sets up the side at the buckler 5, the shape of sealing strip 8 and suction disc 9 is circular, suction disc 9 and recess 7 fixed connection, the material of sealing strip 8 is rubber.

One specific application of this embodiment is: the sealing strip 8 at the bottom of the waterproof cover 5 is placed in the groove 7, the sealing strip 8 and the suction plate 9 are adsorbed together, the waterproof cover 5 is further fixed to the top of the gear box 1, the drying plate 13 is placed in the waterproof cover 5, the elastic clamping plate 16 on the inner surface wall of the waterproof cover 5 is clamped with the clamping groove 17 in the drying plate 13, the water absorbing plate 15 is placed on the side face of the drying plate 13, the water absorbing plate 15 abuts against the outer surface of the guide pipe 3, the friction plate 14 is placed between the drying plate 13 and the water absorbing plate 15, the sealing cover 6 is covered on the top of the waterproof cover 5 through the magnetic attraction effect between the first magnetic ring 11 and the second magnetic ring 12, the waterproof performance between the guide pipe 3 and the gear box 1 can be improved through the waterproof cover 5, the drying plate 13 and the water absorbing plate 15, water is prevented from entering the guide pipe 3 and the gear box 1, and the service life of the electric push rod is prolonged when the electric push rod is used.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a new energy automobile is with waterproof electric putter, includes gear box (1), its characterized in that: the surface of gear box (1) is provided with pipe (3), recess (7) have been seted up in gear box (1), pipe (3) set up the center department in recess (7), the inner wall of recess (7) is provided with suction disc (9), the outside of pipe (3) is provided with buckler (5), buckler (5) cup joint with pipe (3), the bottom of buckler (5) is provided with sealing strip (8), sealing strip (8) extend to in recess (7), sealing strip (8) offset with suction disc (9), the interior table wall of buckler (5) is provided with elasticity cardboard (16), the side of buckler (5) is provided with drying plate (13), drying plate (13) cup joint with buckler (5), draw-in groove (17) have been seted up to the outward appearance wall of drying plate (13), elasticity cardboard (16) are relative with draw-in groove (17) position.

2. The waterproof electric push rod for the new energy automobile of claim 1, characterized in that: the drying device is characterized in that the elastic clamping plate (16) extends into the clamping groove (17), the elastic clamping plate (16) is clamped with the clamping groove (17), a water absorption plate (15) is arranged on the side face of the drying plate (13), the water absorption plate (15) is sleeved with the drying plate (13), and the water absorption plate (15) is abutted to the guide pipe (3).

3. The waterproof electric push rod for the new energy automobile of claim 2, characterized in that: a friction plate (14) is arranged between the drying plate (13) and the water absorption plate (15), anti-skid grains are arranged on the surface of the friction plate (14), and the drying plate (13) and the water absorption plate (15) are both abutted to the friction plate (14).

4. The waterproof electric push rod for the new energy automobile of claim 1, characterized in that: a top groove (10) is formed in the top of the waterproof cover (5), a first magnetic ring (11) is arranged on the inner bottom wall of the top groove (10), and a sealing cover (6) is arranged on the top of the waterproof cover (5).

5. The waterproof electric push rod for the new energy automobile of claim 4, characterized in that: the bottom of the sealing cover (6) is provided with a second magnetic ring (12), the second magnetic ring (12) extends into the top groove (10), and the magnetic poles of the second magnetic ring (12) and the near end of the first magnetic ring (11) are different.

6. The waterproof electric push rod for the new energy automobile of claim 1, characterized in that: the top of the conduit (3) is provided with a push rod (4), and the conduit (3) penetrates through the sealing cover (6).

7. The waterproof electric push rod for the new energy automobile of claim 1, characterized in that: the surface of the gear box (1) is provided with a motor (2), and the motor (2) is arranged on the side face of the waterproof cover (5).

8. The waterproof electric push rod for the new energy automobile of claim 1, characterized in that: the sealing strip (8) and the suction plate (9) are both circular in shape, the suction plate (9) is fixedly connected with the groove (7), and the sealing strip (8) is made of rubber.