CN216517508U

CN216517508U - Motor driver of electric side sliding door of automobile electric-absorption-free lock

Info

Publication number: CN216517508U
Application number: CN202122997789.0U
Authority: CN
Inventors: 王蓉
Original assignee: Foshan Sanshui Fachuang Technology Co ltd
Current assignee: Zhaoqing Fachuang Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-13
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses an automobile electric absorption lock-free electric side sliding door motor driver which comprises a driver box body, wherein a spline shaft is rotatably connected inside the driver box body through a bearing, a thick wire wheel shaft and a thin wire wheel shaft are arranged on the outer side of the spline shaft, the thick wire wheel shaft and the thin wire wheel shaft are both detachably connected to the bottom of the driver box body, a thick wire wheel and a thin wire wheel are respectively rotatably connected to the outer sides of the thick wire wheel shaft and the thin wire wheel shaft, a large chain wheel and a small chain wheel are respectively arranged at the upper ends of the thick wire wheel and the thin wire wheel, and the large chain wheel and the small chain wheel are respectively detachably connected to the outer sides of the thick wire wheel shaft and the thin wire wheel shaft. This electronic door motor driver that sideslips of electric suction lock is exempted from to car passes through chain and sprocket structure transmission power, and ingenious design anchor reducing makes the pulling force the biggest when the switch door position, pulls in the door by force to replace the effect of electric suction lock, thereby furthest has kept the effect of former switch door in the same direction as sliding, and the fault rate is low moreover.

Description

Motor driver of electric side sliding door of automobile electric-absorption-free lock

Technical Field

The utility model relates to the technical field of automobile electric side sliding doors, in particular to an automobile electric absorption-free lock electric side sliding door motor driver.

Background

With the improvement of living standard, the demand of MPV is gradually increased, and as MPV, more than hundreds of thousands of sales scores can be obtained every month, but because of the production cost and the sales strategy of manufacturers, the left and right doors of some original vehicles in the market at present are not electrically operated, and only the right door of the original vehicles is electrically operated, so people can only spend higher price to buy the high-matching doors if they want to enjoy the convenience and high end of the electrically operated doors.

The back repacking electrically operated gate on the existing market all uses the electricity of brand to inhale the lock, and the fault rate is high and the effect is not good, for this reason, we propose an automobile and exempt from to inhale electronic side sliding door motor driver of lock.

Disclosure of Invention

The utility model aims to provide a motor driver of an electric side sliding door of an automobile without an electric suction lock, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an electric side sliding door motor driver of an automobile electric absorption-free lock comprises a driver box body, wherein a spline shaft is rotationally connected inside the driver box body through a bearing, a thick wire wheel shaft and a thin wire wheel shaft are arranged on the outer side of the spline shaft, the thick wire wheel shaft and the thin wire wheel shaft are both detachably connected to the bottom of the driver box body, the outer sides of the wheel shaft of the thick wire wheel and the wheel shaft of the thin wire wheel are respectively and rotatably connected with the thick wire wheel and the thin wire wheel, the upper ends of the thick wire wheel and the thin wire wheel are respectively provided with a large chain wheel and a small chain wheel which are respectively detachably connected with the outer sides of a wheel shaft of the thick wire wheel and a wheel shaft of the thin wire wheel, the large chain wheel and the small chain wheel are connected through chain transmission, the outer side of the spline shaft is detachably connected with a thick wire drawing disc and a thin wire drawing disc, and the outer sides of the thick wire drawing disc and the thin wire drawing disc are respectively wound with a front wire drawing and a rear wire drawing.

Preferably, the upper end face of the driver box body is detachably connected with a driver box cover.

Preferably, a drive assembly is detachably connected to one side of the drive box cover.

Preferably, the driver box body and the driver box cover are both made of aluminum alloy materials.

Preferably, the lower end face of the driver box body and the upper end face of the driver box cover are fixedly connected with reinforcing ribs.

Compared with the prior art, the utility model has the beneficial effects that: this electronic door motor driver that sideslips of electric suction lock is exempted from to car passes through chain and sprocket structure transmission power, and ingenious design anchor reducing makes the pulling force the biggest when the switch door position, pulls in the door by force to replace the effect of electric suction lock, thereby furthest has kept the effect of former switch door in the same direction as sliding, and the fault rate is low moreover.

Drawings

Fig. 1 is a schematic view of an assembly structure of the present invention.

Fig. 2 is a schematic diagram of the explosive structure of the present invention.

Fig. 3 is a schematic view of the reducing structure of the anchor plate of the present invention.

In the figure: 1. a drive assembly; 2. a driver box cover; 3. a front stay wire; 4. a driver box; 5. a wheel shaft of the thick wire wheel; 6. a thick wire wheel; 7. a thick wire drawing disc; 8. a spline shaft; 9. a thin wire anchor plate; 10. a large sprocket; 11. a rear stay wire; 12. a chain; 13. a small sprocket; 14. a fine wire wheel; 15. a thin line wheel axle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an auto electric suction lock electric side sliding door motor driver, includes driver box 4, the inside of driver box 4 is connected with integral key shaft 8 through the bearing rotation, the outside of integral key shaft 8 is equipped with thick line wheel shaft 5 and fine line wheel shaft 15, thick line wheel shaft 5 and fine line wheel shaft 15 all can be dismantled and connect in the bottom of driver box 4, the outside of thick line wheel shaft 5 and fine line wheel shaft 15 rotates respectively and is connected with thick line wheel 6 and fine line wheel 14, the upper end of thick line wheel 6 and fine line wheel 14 is provided with big sprocket 10 and little sprocket 13 respectively, big sprocket 10 and little sprocket 13 can be dismantled respectively and connect in the outside of thick line wheel shaft 5 and fine line wheel shaft 15, through chain 12 transmission connection between big sprocket 10 and the little sprocket 13, the outside of thick line integral key shaft 8 can be dismantled and be connected with bracing wire dish 7 and bracing wire dish 9, the outer sides of the thick wire guy plate 7 and the thin wire guy plate 9 are respectively wound with a front guy wire 3 and a rear guy wire 11.

The up end of driver box 4 can be dismantled and be connected with driver case lid 2, can play fine guard action to driver box 4, one side of driver case lid 2 can be dismantled and be connected with driver assembly 1, can provide driven power, driver box 4 and driver case lid 2 are the aluminum alloy material and make, the equal fixedly connected with strengthening rib of the lower terminal surface of driver box 4 and the up end of driver case lid 2 has increased holistic intensity on the one hand, and on the other hand prevents to rust and damages.

The working principle is as follows: through chain and sprocket structure transmission power, ingenious design anchor plate reducing, it is the biggest to make the pulling force when the switch door position, pull in the door by force, thereby replace the effect of electric suction lock, thereby the at utmost has kept former switch door smooth effect, and the fault rate is low, and when the reducing, when the door moves to the position of closing the door, the anchor plate operation is walked around to the acting as go-between, and the radius of operation gradually diminishes, when the moment of torsion of output is certain, power and the arm of force become the inverse ratio, the arm of force of output is along with radial diminishing and grow, thereby strong pulling force has been provided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electronic door motor drive that sideslips of lock is inhaled to car electricity exempts from, includes driver box (4), its characterized in that: the inside of the driver box body (4) is rotatably connected with a spline shaft (8) through a bearing, the outside of the spline shaft (8) is provided with a thick wire wheel shaft (5) and a thin wire wheel shaft (15), the thick wire wheel shaft (5) and the thin wire wheel shaft (15) can be detachably connected with the bottom of the driver box body (4), the outside of the thick wire wheel shaft (5) and the thin wire wheel shaft (15) are respectively rotatably connected with a thick wire wheel (6) and a thin wire wheel (14), the upper ends of the thick wire wheel (6) and the thin wire wheel (14) are respectively provided with a large chain wheel (10) and a small chain wheel (13), the large chain wheel (10) and the small chain wheel (13) are respectively detachably connected with the outside of the thick wire wheel shaft (5) and the thin wire wheel shaft (15), the large chain wheel (10) and the small chain wheel (13) are in transmission connection through a chain (12), the outside of the spline shaft (8) is detachably connected with a thick wire drawing disc (7) and a thin wire drawing disc (9), the outer sides of the thick wire drawing disc (7) and the thin wire drawing disc (9) are respectively wound with a front drawing wire (3) and a rear drawing wire (11).

2. The electric side sliding door motor driver of the automobile electric absorption-free lock according to claim 1, characterized in that: the upper end face of the driver box body (4) is detachably connected with a driver box cover (2).

3. The electric side sliding door motor driver of the automobile electric absorption-free lock according to claim 2, characterized in that: one side of the driver box cover (2) is detachably connected with a driver assembly (1).

4. The electric side sliding door motor driver of the automobile electric absorption-free lock according to claim 1, characterized in that: the driver box body (4) and the driver box cover (2) are made of aluminum alloy materials.

5. The electric side sliding door motor driver of the automobile electric absorption-free lock according to claim 1, characterized in that: the lower end face of the driver box body (4) and the upper end face of the driver box cover (2) are fixedly connected with reinforcing ribs.