CN220768662U

CN220768662U - Canopy shrink structure

Info

Publication number: CN220768662U
Application number: CN202322150951.4U
Authority: CN
Inventors: 郝庆军; 姜海龙; 张朋
Original assignee: Jointech Suzhou Vehicle System Co ltd
Current assignee: Jointech Suzhou Vehicle System Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-04-12
Anticipated expiration: 2033-08-10

Abstract

The utility model provides a canopy shrinkage structure, which comprises a motor (11) and a driver (13), wherein an output shaft of the motor (11) is connected with a reel (14) through a speed reducer (12), one end of a winding rope (15) is wound on the reel (14), and the other end of the winding rope is connected with a canopy; the method is characterized in that: the motor (11) and the driver (13) are arranged in the motor shell (16); the driver and the motor are packaged in the motor shell as a whole through a glue filling process, and meanwhile, the connecting wire harness is packaged in the motor shell, so that the sealing and waterproof effects of the driver are effectively achieved, and meanwhile, the attractive appearance is ensured; the coiled rope passes through the inside of the coiled bracket, so that the coiled rope is prevented from being pulled out of the coiled; reducing the possibility of rope rolling abrasion.

Description

Canopy shrink structure

Technical Field

The utility model relates to the technical field of bus rainsheds, in particular to a rainshed shrinkage structure.

Background

When the traditional bus canopy is contracted, a manual stay cord structure or a motor stay cord structure can be selected; wherein,

manual stay cord structure needs manual operation, and the operator is operated hard, and the process is troublesome and the speed is not good control, and the canopy appearance is unsightly simultaneously.

The electric winding structure can be shown in fig. 1-2, after the driver 03 receives the corresponding control signal, the motor 01 outputs power to drive the winding disc 04 to rotate through the speed reducer 02, the winding rope 15 wound on the winding disc 04 is pulled to realize the opening or the retraction of the awning, and as the voltage in the bus is lower, the lengths of the power wires used by the motors at two sides are inconsistent, the voltage wire loss is easy to be different, the retraction speeds of the two sides of the awning are different when the motor is loaded, and the winding rope can possibly deviate from the winding disc; meanwhile, the driver cannot realize effective sealing because of the need of a plug terminal, so that the damage rate of the driver is high; in addition, the rope is easy to wear and break in the working process.

Accordingly, there is a need to provide a solution to the above-mentioned drawbacks and deficiencies of the prior art.

Disclosure of Invention

Therefore, in order to solve the defects and shortcomings in the prior art, the utility model provides a canopy shrinkage structure.

The technical scheme provided by the utility model is as follows:

the canopy contraction structure comprises a motor and a driver, wherein an output shaft of the motor is connected with a reel through a speed reducer, one end of a winding rope is wound on the reel, and the other end of the winding rope is connected with a canopy; the method is characterized in that: the motor and the driver are mounted inside the motor housing.

As a further preferred embodiment of the present utility model, the driver is mounted inside the motor housing, and then is encapsulated inside the motor housing.

As a further preferred embodiment of the utility model, the connection harness between the motor and the drive is located inside the motor housing.

As a further preferable implementation mode of the utility model, the winding rope is made of double-layer high-strength polyester materials, the outer layer is tightly woven by double-A polyester, and the inner layer is woven by a process.

As a further preferred embodiment of the present utility model, the outer layer of the rope is provided with anti-slip patterns.

As a further preferred embodiment of the utility model, it further comprises a bracket arranged at the bottom of the motor and the driver and between the decelerator and the reel.

As a further preferred embodiment of the present utility model, the support includes a reduction support, a connection support and a reel support, the reduction support is provided in a frame structure and is fixedly connected with the reduction gear, the reel support is provided in a ring shape and is positioned at the outer circumference of the reel, the connection support is positioned between the reduction support and the reel support and fixedly connects the reduction support and the reel support, and one end of the winding rope passes through the inside of the reel support.

As a further preferred embodiment of the present utility model, a gap is left between the reel stand and the reel.

As a further preferable implementation mode of the utility model, the reel bracket is formed by bending stainless steel bars.

As a further preferred embodiment of the utility model, the ring length of the reel stand is determined according to the canopy opening angle and the canopy retraction angle.

The beneficial effects obtained by the utility model relative to the prior art include:

1) The utility model provides a canopy shrinkage structure, which is characterized in that a driver and a motor are packaged in a motor shell as a whole through a glue filling process, and meanwhile, a connecting wire harness is packaged in the motor shell, so that the sealing and waterproof effects of the driver are effectively realized, and meanwhile, the attractive appearance is ensured.

2) The utility model provides a canopy contraction structure, wherein a winding rope is made of double-layer high-strength polyester materials, an outer layer is tightly woven by double-A polyester, an inner layer is woven by a process, and the canopy contraction structure has high strength, high tensile strength and high wear resistance strength, and keeps moderate softness; and through being provided with the reel support for the reel is passed from reel support inside, avoids the reel to take off the reel.

3) The utility model provides a canopy shrinkage structure, wherein a gap is reserved between a reel bracket and a reel to ensure that the possibility of reducing the abrasion of a winding rope is not interfered, and meanwhile, the reel bracket is formed by bending stainless steel bars, so that the abrasion of the winding rope caused by the friction of the winding rope on the reel bracket when the strokes of two sides of a canopy are different can be avoided; in addition, the length of the circular ring of the reel bracket is determined according to the opening angle and the withdrawing angle of the canopy, so that the surface of the accessible position of the winding rope is smooth enough, and the possibility of abrasion of the winding rope is reduced.

Drawings

Fig. 1 is a schematic view of a first view angle structure of an electric pull tape structure in the prior art.

Fig. 2 is a schematic view of a second view structure of the electric pull tape structure in the prior art.

Fig. 3 is a schematic structural view of a canopy shrinking structure provided by the utility model.

Fig. 4 is a diagram of a canopy structure of a canopy shrink structure provided by the present utility model.

Fig. 5 is an enlarged view of the structure at the a position in fig. 4.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

First embodiment

As shown in fig. 3-5, the first embodiment of the present utility model provides a canopy shrinking structure, which includes a motor 11 and a driver 13, wherein an output shaft of the motor 11 is connected to a reel 14 through a speed reducer 12, one end of a winding rope 15 is wound on the reel 14, and the other end is connected to a canopy; after receiving the corresponding control signal, the driver 13 outputs power to drive the reel 14 to rotate through the speed reducer 12, and pulls the winding rope 15 wound on the reel 14, so as to realize the opening or the retraction of the canopy connected with the winding rope 15.

In the present embodiment, the motor 11 and the driver 13 are mounted inside the motor housing 16, and after the driver 13 is mounted inside the motor housing 16, the inside of the motor housing 16 is encapsulated by potting; while the connection harness between the motor 11 and the driver 13 is located inside the motor housing 16; the driver and the motor are packaged in the motor shell through the glue filling process as a whole, meanwhile, the connecting wire harness is packaged in the motor shell, so that the sealing and waterproof effects of the driver are effectively achieved, and meanwhile, the attractive appearance is guaranteed.

Preferably, the rope 15 in this embodiment is made of a double-layer high-strength polyester material, the outer layer is tightly woven by double-A polyester, and the inner layer is woven by a process; and the outer layer of the winding rope 15 is provided with anti-skid patterns, so that the winding rope 15 in the embodiment has high strength, high tensile strength and high wear resistance and can keep moderate softness.

As shown in fig. 3 and 5, the present embodiment further includes a bracket 17, and the bracket 17 is disposed at the bottom of the motor 11 and the driver 13 and between the decelerator 12 and the reel 14.

As shown in fig. 3, the support 17 includes a speed reducing support 171, a connecting support 172 and a reel support 173, the speed reducing support 171 is configured as a frame structure and is fixedly connected with the speed reducer 12, the reel support 173 is configured as a ring shape and is located at the periphery of the reel 14, the connecting support 172 is located between the speed reducing support 171 and the reel support 173 and fixedly connects the two, and one end of the winding rope 15 passes through the reel support 173, so that the winding rope is prevented from being pulled out of the reel.

In this embodiment, a gap is left between the spool support 173 and the spool 14 to ensure that the two do not interfere with each other, thereby reducing the possibility of rope wear. The reel bracket 173 is formed by bending stainless steel bars, so that the abrasion of the reel due to the friction of the reel on the reel bracket when the strokes of two sides of the canopy are different can be avoided. In addition, the length of the circular ring of the reel bracket 173 is determined according to the opening angle and the withdrawing angle of the awning, so that the surface of the accessible position of the winding rope is ensured to be smooth enough, and the possibility of abrasion of the winding rope is reduced.

It should be appreciated by those skilled in the art that the canopy retraction structure provided in this embodiment may also be used in the field of airport corridor bridge sheds, dock retraction bridge sheds, airport food carrier vehicle shades, and the like.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a canopy shrink structure, includes motor (11) and driver (13), the output shaft of motor (11) is connected reel (14) through reduction gear (12), and one end of reel (15) twines on reel (14), and the other end is connected with the canopy; the method is characterized in that: the motor (11) and the driver (13) are mounted inside a motor housing (16).

2. A canopy shrink structure as set forth in claim 1, wherein: and after the driver (13) is arranged in the motor shell (16), glue is filled and packaged in the motor shell (16).

3. A canopy shrink structure as set forth in claim 1, wherein: a connection harness between the motor (11) and the driver (13) is located inside the motor housing (16).

4. A canopy shrink structure as set forth in claim 1, wherein: the winding rope (15) is made of double-layer high-strength polyester materials, the outer layer is tightly woven by double-A polyester, and the inner layer is woven by a process.

5. A canopy shrink structure as set forth in claim 4, wherein: the outer layer of the winding rope (15) is provided with anti-skid patterns.

6. A canopy shrink structure as set forth in claim 1, wherein: the automatic feeding device also comprises a bracket (17), wherein the bracket (17) is arranged at the bottoms of the motor (11) and the driver (13) and is positioned between the speed reducer (12) and the reel (14).

7. A canopy shrink structure as set forth in claim 6, wherein: the support (17) comprises a speed reduction support (171), a connecting support (172) and a reel support (173), wherein the speed reduction support (171) is arranged to be of a frame structure and fixedly connected with the speed reducer (12), the reel support (173) is arranged to be circular and located on the periphery of the reel (14), the connecting support (172) is located between the speed reduction support (171) and the reel support (173) and fixedly connected with the same, and one end of the winding rope (15) penetrates through the reel support (173).

8. A canopy shrink structure as set forth in claim 7, wherein: a gap is left between the reel bracket (173) and the reel (14).

9. A canopy shrink structure as set forth in claim 7, wherein: the reel bracket (173) is formed by bending stainless steel bars.

10. A canopy shrink structure as set forth in claim 7, wherein: the ring length of the reel bracket (173) is determined according to the opening angle and the withdrawing angle of the awning.