CN210941587U

CN210941587U - Vehicle-mounted HUD screen display device based on mobile terminal

Info

Publication number: CN210941587U
Application number: CN201921656544.8U
Authority: CN
Inventors: 谢颐章
Original assignee: Beijing Lckt High Tech Technology Co ltd
Current assignee: Beijing Lckt High Tech Technology Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-07
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses an on-vehicle HUD screen display device based on mobile terminal, the on-line screen storage device comprises a base, the base top is provided with the carousel, the carousel top is provided with the speculum, the speculum both ends all are provided with the axis of rotation, the axis of rotation surface is provided with sector gear, the sector gear bottom is provided with the screw rod, screw rod one end is provided with servo motor, the axis of rotation other end is provided with the mount, speculum one side is provided with the projecting apparatus, the carousel is provided with gear motor with the base junction. The utility model discloses a be equipped with screw rod, carousel and axis of rotation, servo motor makes servo motor pass through the screw rod and can drive sector gear and rotate to adjust the reflection angle of speculum, can appoint the image projection height, with the field of vision scope requirement of the driver who satisfies different heights when keeping the new line position, therefore more do benefit to driver's safe traveling.

Description

Vehicle-mounted HUD screen display device based on mobile terminal

Technical Field

The utility model relates to a screen display device, in particular to on-vehicle HUD screen display device based on mobile terminal.

Background

With the development of science and technology, the HUD (Head Up Display Head-Up Display) technology only applied to the field of airplanes begins to be used in the field of automobiles at present, the principle of the HUD Display is that contents are projected onto a front windshield of an automobile through a reflector basically, so that a driver can master various reminding information including vehicle speed, rotating speed, fuel, time, warning and even navigation without looking down at an instrument panel, and the positions of information such as images projected to a Display screen or the front windshield by the existing HUD are fixed, so that for drivers with different heights, the defect that the driver cannot view the Display screen or the front windshield completely due to the difference of visual field ranges when the drivers keep a normal Head-Up state is overcome, and the safe driving of the driver is not facilitated.

Therefore, it is necessary to invent a vehicle-mounted HUD screen display device based on a mobile terminal to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle HUD screen display device based on mobile terminal, through being equipped with the screw rod, carousel and axis of rotation, servo motor makes servo motor pass through the screw rod and can drive sector gear and rotate to adjust the reflection angle of speculum, can appoint the image projection height, with the field range requirement of the driver that satisfies different heights when keeping the new head position, therefore more do benefit to driver's safe traveling, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an on-vehicle HUD screen display device based on mobile terminal, includes the base, the base top is provided with the carousel, the carousel top is provided with the speculum, the speculum both ends all are provided with the axis of rotation, the axis of rotation surface is provided with sector gear, the sector gear bottom is provided with the screw rod, screw rod one end is provided with servo motor, the axis of rotation other end is provided with the mount, speculum one side is provided with the projecting apparatus, the carousel is provided with gear motor with the base junction.

Preferably, the base surface is provided with the spout, the carousel bottom is provided with the slider, the spout is sliding connection with the slider, spout cross-sectional shape sets up to circular.

Preferably, a first bearing is arranged at the joint of the rotating shaft and the fixed frame, and the fixed frame is arranged at the top of the turntable.

Preferably, the screw rod runs through the fixing frame, a second bearing is arranged at the joint of the screw rod and the fixing frame, and the screw rod is in transmission connection with the output shaft of the servo motor.

Preferably, the output shaft of the speed reducing motor is fixedly connected with the turntable, and the bottom of the base is provided with a sucker.

Preferably, the rotating shaft penetrates through a sector gear, the rotating shaft is fixedly connected with the sector gear, and the sector gear is matched with the screw.

The utility model discloses a technological effect and advantage:

the reflecting mirror can freely rotate by arranging the screw rod, the rotary table and the rotating shaft, wherein the rotating shafts are arranged at two ends of the reflecting mirror, the sector gear is fixed on the surface of the rotating shaft, the screw rod is arranged at the bottom of the sector gear, one end of the screw rod is connected with the output shaft of the servo motor, the servo motor can drive the sector gear to rotate through the screw rod, so that the reflecting angle of the reflecting mirror is adjusted, the image projection height can be specified, the requirement of visual field ranges of drivers with different heights in the process of keeping the head-up position is met, and therefore the safe driving of the drivers is facilitated;

through being equipped with sucking disc and spout, the base bottom is provided with the sucking disc, makes the sucking disc can firmly adsorb the automobile body, avoids the speculum to rock, leads to the image unclear, and the base top is provided with the spout, makes the carousel slide along the spout, and is more stable when making it slide, avoids the carousel to break away from the base.

Drawings

Fig. 1 is an overall structure front view of the present invention.

Fig. 2 is a side view of the overall structure of the present invention.

Fig. 3 is a side view of the screw and sector gear structure of the present invention.

In the figure: the device comprises a base 1, a turntable 2, a reflector 3, a rotating shaft 4, a sector gear 5, a screw 6, a servo motor 7, a fixing frame 8, a projector 9, a speed reducing motor 10, a sliding chute 11, a sliding block 12, a first bearing 13, a second bearing 14 and a sucker 15.

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.

The utility model provides a as shown in fig. 1-3 on-vehicle HUD screen display device based on mobile terminal, including base 1, base 1 top is provided with

carousel

2, 2 tops of carousel are provided with

speculum

3, 3 both ends of speculum all are provided with axis of

rotation

4, 4 surfaces of axis of rotation are provided with

sector gear

5, 5 bottoms of sector gear are provided with

screw rod

6, 6 one ends of screw rod are provided with servo motor 7, the 4 other ends of axis of rotation are provided with

mount

8, 3 one side of speculum is provided with projecting appearance 9 to on projecting the speculum 3 with the image, carousel 2 is provided with gear motor 10 with the 1 junction of base.

Further, in the above technical solution, the surface of the base 1 is provided with a chute 11, the bottom of the turntable 2 is provided with a slide block 12, the chute 11 and the slide block 12 are in sliding connection, so that the turntable 2 is more stable when sliding, and the cross section of the chute 11 is circular;

further, in the above technical solution, a first bearing 13 is disposed at a connection position of the rotating shaft 4 and the fixing frame 8, so that the reflecting mirror 3 can rotate freely, and the fixing frame 8 is disposed at the top of the turntable 2;

further, in the above technical solution, the screw 6 penetrates through the fixing frame 8, the second bearing 14 is arranged at the connection position of the screw 6 and the fixing frame 8, and the screw 6 is in transmission connection with the output shaft of the servo motor 7, so that the servo motor 7 can drive the sector gear 5 to rotate through the screw 6, thereby adjusting the reflection angle of the reflector 3;

further, in the above technical scheme, the output shaft of the speed reducing motor 10 is fixedly connected with the turntable 2, the suction cup 15 is arranged at the bottom of the base 1, and the suction cup 15 can firmly adsorb the vehicle body to avoid the base 1 from shaking;

further, in the above technical solution, the rotating shaft 4 penetrates through the sector gear 5, the rotating shaft 4 is fixedly connected with the sector gear 5, and the sector gear 5 is matched with the screw rod 6.

This practical theory of operation:

referring to the attached drawings 1-3 of the specification, a rotating shaft 4 is fixed at two ends of a reflector 3, a first bearing 13 is arranged at the joint of the rotating shaft 4 and a fixing frame 8, so that the reflector 3 can rotate freely, a sector gear 5 is fixed on the surface of the rotating shaft 4, a screw 6 is arranged at the bottom of the sector gear 5, the screw 6 is matched with the sector gear 5, the screw 6 penetrates through the fixing frame 8, a second bearing 14 is arranged at the joint of the screw 6 and the fixing frame 8, an output shaft of a servo motor 7 is connected at one end of the screw 6, so that the servo motor 7 can drive the sector gear 5 to rotate through the screw 6, and the reflection angle of the reflector 3 is adjusted, a speed reducing motor 10 is arranged between a turntable 2 and a base 1, the output shaft of the speed reducing motor 10 is connected with the turntable 2;

referring to the attached drawing 1 of the specification, the bottom of the base 1 is provided with the sucker 15, the sucker 15 can firmly adsorb the vehicle body, the base 1 is prevented from shaking, the top of the base 1 is provided with the sliding groove 11, the bottom of the turntable 2 is provided with the sliding block 12, the sliding groove 11 and the sliding block 12 are in sliding connection, the turntable 2 can slide along the sliding groove 11, the turntable 2 is more stable when sliding, and the turntable 2 is prevented from being separated from the base 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an on-vehicle HUD screen display device based on mobile terminal, includes base (1), its characterized in that: base (1) top is provided with carousel (2), carousel (2) top is provided with speculum (3), speculum (3) both ends all are provided with axis of rotation (4), axis of rotation (4) surface is provided with sector gear (5), sector gear (5) bottom is provided with screw rod (6), screw rod (6) one end is provided with servo motor (7), axis of rotation (4) other end is provided with mount (8), speculum (3) one side is provided with projecting apparatus (9), carousel (2) and base (1) junction are provided with gear motor (10).

2. The vehicle-mounted HUD screen display device based on the mobile terminal according to claim 1, wherein: the base (1) surface is provided with spout (11), carousel (2) bottom is provided with slider (12), spout (11) and slider (12) are sliding connection, spout (11) cross-sectional shape sets up to circular.

3. The vehicle-mounted HUD screen display device based on the mobile terminal according to claim 1, wherein: the rotating shaft (4) is provided with a first bearing (13) at the joint with the fixing frame (8), and the fixing frame (8) is arranged at the top of the turntable (2).

4. The vehicle-mounted HUD screen display device based on the mobile terminal according to claim 1, wherein: the screw rod (6) penetrates through the fixing frame (8), a second bearing (14) is arranged at the joint of the screw rod (6) and the fixing frame (8), and the screw rod (6) is in transmission connection with an output shaft of the servo motor (7).

5. The vehicle-mounted HUD screen display device based on the mobile terminal according to claim 1, wherein: the output shaft of the speed reducing motor (10) is fixedly connected with the turntable (2), and the bottom of the base (1) is provided with a sucker (15).

6. The vehicle-mounted HUD screen display device based on the mobile terminal according to claim 1, wherein: the rotating shaft (4) penetrates through the sector gear (5), the rotating shaft (4) is fixedly connected with the sector gear (5), and the sector gear (5) is matched with the screw rod (6).