CN209956056U - Electric steering wheel telescoping device in cockpit - Google Patents

Electric steering wheel telescoping device in cockpit Download PDF

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Publication number
CN209956056U
CN209956056U CN201920517265.7U CN201920517265U CN209956056U CN 209956056 U CN209956056 U CN 209956056U CN 201920517265 U CN201920517265 U CN 201920517265U CN 209956056 U CN209956056 U CN 209956056U
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CN
China
Prior art keywords
base plate
steering wheel
guide rail
connector
engaging lug
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Active
Application number
CN201920517265.7U
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Chinese (zh)
Inventor
张海
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SHANGHAI HAIWEI SITE AUTOMOTIVE DESIGN Co Ltd
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SHANGHAI HAIWEI SITE AUTOMOTIVE DESIGN Co Ltd
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Priority to CN201920517265.7U priority Critical patent/CN209956056U/en
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Publication of CN209956056U publication Critical patent/CN209956056U/en
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Abstract

The utility model discloses an electronic steering wheel telescoping device in cockpit, including electronic steering wheel telescoping device, be equipped with the base plate on electronic steering wheel telescoping device, remove the base plate, the motor installing support, servo motor, the rack, engaging lug A, engaging lug B, fixed guide, the anticollision post, connector A, connector B, guide rail mechanism, the removal slide rail, the top of electronic steering wheel telescoping device's base plate seat is close to both sides edge symmetry and installs guide rail mechanism, guide rail mechanism's top is equipped with the removal base plate, servo motor is installed to the top central authorities of removal base plate, servo motor's below is equipped with worm mechanism, the inboard rack looks interlock of worm mechanism and fixed guide, it moves on guide rail mechanism to remove the base plate through servo motor drive, this device reasonable in design, moreover, the steam generator is simple in structure, the translation rate is fast, good stability.

Description

Electric steering wheel telescoping device in cockpit
Technical Field
The utility model relates to a steering wheel telescoping device technical field specifically is an electronic steering wheel telescoping device in cockpit.
Background
Originally automobiles were steered with a rudder. The violent vibration generated during the running of the automobile is transmitted to a driver, so that the difficulty of controlling the direction is increased. When the engine is changed to be mounted at the head of the vehicle, the driver has no way to drive the vehicle by using the rudder at all due to the increase of the weight. The new design of the steering wheel is developed, and the gear system introduced between the driver and the wheels is flexible to operate and well isolates severe vibration from the road. Moreover, a good steering wheel system can bring a feeling of intimacy with the road to the driver.
Over 120 years ago, the steering wheel originally placed on a steam car by the automobile inventor was mounted on a vertical steering column, which had the disadvantage of being detrimental to the steering and obstructing the view of the driver.
In the fall of 1887, repairmen, dymler, germany, was major repair of a feisten or endangered car, a car from the sterek rand drive. When the crane worker hangs the repaired vehicle body back onto the assembly, the hook suddenly slips off and the vehicle body falls onto the steering column, as a result of which the steering column bends several degrees from the vertical position. A repairman attempts to correct the bent steering column, but unexpectedly finds that the new angle makes steering wheel steering less difficult and obstructs vision.
The accident of dymer was rewarded by repairmen and the assembling process of the steering wheel was immediately improved by the twitch researchers, and by 1890, the diresher car was first equipped with a tilted steering column and a tilted steering wheel. The automobile companies of various countries are simulated, so that the steering wheel tends to be shaped, and the steering wheel is improved day by day.
In addition, the steering wheel may also refer to an instrument used by an army scout or geodetic to measure azimuth. Consists of a lens, a level gauge, a magnetic needle, an angle bracket and the like.
In most automobiles, an airbag is mounted on a steering wheel, and the impact of the steering wheel on a driver can be reduced in a collision, thereby protecting the safety of the driver.
With the continuous development of scientific technology, the automatic driving technology is used on more and more automobiles, and the steering wheel needs to be mechanically and automatically controlled to rotate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic steering wheel telescoping device in cockpit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic steering wheel telescoping device in cockpit, includes electronic steering wheel telescoping device, be equipped with the base plate on the electronic steering wheel telescoping device, the top of base plate is close to both sides edge symmetry and is equipped with guide rail mechanism, and one side guide rail mechanism's inboard is equipped with the rack, guide rail mechanism passes through the screw fixation on the base plate with the rack, guide rail mechanism top is equipped with the removal base plate, removes the top that the base plate passes through the screw installation at guide rail mechanism, the top central authorities of removing the base plate are equipped with the motor installing support, and the inside of motor installing support is equipped with servo motor, one side below of servo motor is equipped with worm mechanism.
Preferably, the bilateral symmetry of base plate one end is equipped with engaging lug A, and the bilateral symmetry of the base plate other end is equipped with engaging lug B, engaging lug A all is equipped with the screw hole with engaging lug B's inside, engaging lug A, engaging lug B all with base plate structure as an organic whole, be equipped with connector B on an engaging lug B, the one end central authorities of base plate are equipped with connector A, and one side of connector A is equipped with the anticollision post, and connector A installs on the base plate through fixed iron sheet, connector A all is equipped with two wiring holes with connector B's inside.
Preferably, the guide rail mechanism is provided with a fixed guide rail, the fixed guide rail is fixed on the base plate through screws, a movable slide rail is arranged above the fixed guide rail, and the movable slide rail is fixedly connected with the movable base plate through screws.
Preferably, a clamping groove is formed in the center of one side of the movable base plate, and adjusting screws are arranged on the side faces of the two sides of the movable base plate.
Preferably, the worm mechanism is engaged with the rack.
Compared with the prior art, the beneficial effects of the utility model are that:
the device has the advantages of reasonable design, simple structure, high moving speed and good stability.
Drawings
Fig. 1 is a top view of the electric steering wheel telescopic device of the present invention;
fig. 2 is a left side view of the electric steering wheel telescopic device of the present invention.
In the figure: 1. an electric steering wheel extension device; 2. a base plate; 3. moving the substrate; 4. a motor mounting bracket; 5. a servo motor; 6. a rack; 7. a connecting lug A; 8. a connecting lug B; 9. fixing the guide rail; 10. an impact post; 11. a connector A; 12. a connector B; 13. a guide rail mechanism; 14. moving the slide rail; 15. a worm mechanism.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides an electronic steering wheel telescoping device in cockpit, including electronic steering wheel telescoping device 1, be equipped with base plate 2 on the electronic steering wheel telescoping device 1, the bilateral symmetry of 2 one ends of base plate is equipped with engaging lug A7, the bilateral symmetry of the 2 other ends of base plate is equipped with engaging lug B8, engaging lug A7 all is equipped with the screw hole with engaging lug B8's inside, engaging lug A7, engaging lug B8 all is structure as an organic whole with base plate 2, be equipped with connector B12 on an engaging lug B, the one end central authorities of base plate 2 are equipped with connector A11, one side of connector A11 is equipped with bumping post 10, connector A11 installs on base plate 2 through fixed iron sheet, connector A11 all is equipped with two wiring holes with connector B12's inside.
The top of base plate 2 is close to both sides edge symmetry and is equipped with guide rail mechanism 13, is equipped with fixed guide 9 on guide rail mechanism 13, and fixed guide 9 passes through the screw fixation on base plate 2, and the top of fixed guide 9 is equipped with movable slide 14, and movable slide 14 passes through screw and movable base plate 3 fixed connection.
The inner side of the guide rail mechanism on one side is provided with a rack 6, the guide rail mechanism 13 and the rack 6 are fixed on the base plate 2 through screws, a movable substrate 3 is arranged above the guide rail mechanism 13, a clamping groove is formed in the center of one side of the movable substrate 3, adjusting screws are arranged on the side faces of two sides of the movable substrate 3, the movable substrate 3 is arranged above the guide rail mechanism 13 through screws, a motor mounting support 4 is arranged in the center of the upper portion of the movable substrate 3, a servo motor 5 is arranged inside the motor mounting support 4, the servo motor 5 is connected with a power supply through a lead, a worm mechanism 15 is arranged below one side of the servo motor 5, the worm mechanism 15 is mutually meshed with the rack 6, the servo motor drives the worm mechanism 15 to rotate, and the worm mechanism 15 bites the rack 6.
The operation principle is as follows: the servo motor 5 is powered on, the servo motor 5 drives the worm mechanism 15 to rotate, the worm mechanism 15 bites the rack 6, so that the movable substrate 3 moves on the base plate 2, the anti-collision column 10 at one end of the base plate 2 blocks the movable substrate 3, and derailment of the movable substrate 3 is avoided.
The device has the advantages of reasonable design, simple structure, high moving speed and good stability.
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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an electronic steering wheel telescoping device in cockpit, includes electronic steering wheel telescoping device (1), its characterized in that: be equipped with base plate (2) on electric steering wheel telescoping device (1), the top of base plate (2) is close to both sides edge symmetry and is equipped with guide rail mechanism (13), and one side guide rail mechanism's inboard is equipped with rack (6), guide rail mechanism (13) and rack (6) pass through the screw fixation on base plate (2), guide rail mechanism (13) top is equipped with removal base plate (3), removes base plate (3) and passes through the screw installation in the top of guide rail mechanism (13), the top central authorities of removing base plate (3) are equipped with motor installing support (4), and the inside of motor installing support (4) is equipped with servo motor (5), one side below of servo motor (5) is equipped with worm mechanism (15).
2. An electric steering wheel extension device in a cab according to claim 1, wherein: the bilateral symmetry of base plate (2) one end is equipped with engaging lug A (7), and the bilateral symmetry of the base plate (2) other end is equipped with engaging lug B (8), engaging lug A (7) all are equipped with the screw hole with the inside of engaging lug B (8), engaging lug A (7), engaging lug B (8) all with base plate (2) structure as an organic whole, are equipped with connector B (12) on one engaging lug B, the one end central authorities of base plate (2) are equipped with connector A (11), and one side of connector A (11) is equipped with anticollision post (10), and connector A (11) are installed on base plate (2) through fixed iron sheet, connector A (11) all are equipped with two wiring holes with the inside of connector B (12).
3. An electric steering wheel extension device in a cab according to claim 1, wherein: be equipped with fixed guide rail (9) on guide rail mechanism (13), fixed guide rail (9) pass through the screw fixation on base plate (2), the top of fixed guide rail (9) is equipped with movable slide rail (14), and movable slide rail (14) pass through screw and removal base plate (3) fixed connection.
4. An electric steering wheel extension device in a cab according to claim 1, wherein: a clamping groove is formed in the center of one side of the movable base plate (3), and adjusting screws are arranged on the side faces of the two sides of the movable base plate (3).
5. An electric steering wheel extension device in a cab according to claim 1, wherein: the worm mechanism (15) is meshed with the rack (6).
CN201920517265.7U 2019-04-16 2019-04-16 Electric steering wheel telescoping device in cockpit Active CN209956056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920517265.7U CN209956056U (en) 2019-04-16 2019-04-16 Electric steering wheel telescoping device in cockpit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920517265.7U CN209956056U (en) 2019-04-16 2019-04-16 Electric steering wheel telescoping device in cockpit

Publications (1)

Publication Number Publication Date
CN209956056U true CN209956056U (en) 2020-01-17

Family

ID=69242304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920517265.7U Active CN209956056U (en) 2019-04-16 2019-04-16 Electric steering wheel telescoping device in cockpit

Country Status (1)

Country Link
CN (1) CN209956056U (en)

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