阅读说明：本技术 一种可实现车载投影机安装的装置 (device capable of realizing installation of vehicle-mounted projector ) 是由 石景华 赵屹钧 于 2018-05-29 设计创作，主要内容包括：本发明公开了一种可实现车载投影机安装的装置,包括车载投影机和车身连接部分支架,车载投影机的下表面通过螺栓固定有车载投影机支撑板,车载投影机的一端连接有车载投影机数据线,车载投影机的另一端设有车载投影机光路路线,车载投影机光路路线的一端投影到汽车后挡玻璃上。本可实现车载投影机安装的装置,通过车载投影机支撑板、车载投影机支撑底架和车身连接部分支架的连接,固定车载投影机,将投像打到汽车后挡玻璃上,通过此简单、可靠、低成本的机构方式,从而实现了功能的保障,从而实现了稳固可靠的运行,同时保证了投影图像效果,降低成本,极大的改善了安装难度,为安装节约了时间。(The invention discloses a device capable of realizing mounting of a vehicle-mounted projector, which comprises the vehicle-mounted projector and a vehicle body connecting part bracket, wherein a vehicle-mounted projector supporting plate is fixed on the lower surface of the vehicle-mounted projector through bolts, one end of the vehicle-mounted projector is connected with a vehicle-mounted projector data line, the other end of the vehicle-mounted projector is provided with a vehicle-mounted projector optical path line, and one end of the vehicle-mounted projector optical path line is projected onto a rear windshield of an automobile. This device that can realize vehicle projector installation, through vehicle projector backup pad, vehicle projector supports the connection of chassis and automobile body connecting portion branch frame, fixed vehicle projector, will throw the image and get on car rear windshield, through this simple, reliable, low-cost mechanism mode, thereby realized the guarantee of function, thereby realized firm reliable operation, the projected image effect has been guaranteed simultaneously, and the cost is reduced, very big improvement the installation degree of difficulty, for the installation time saving.)

1. The utility model provides a can realize device of vehicle projector installation, includes vehicle projector (1) and automobile body connecting portion branch frame (4), its characterized in that: a vehicle-mounted projector support plate (2) is fixed on the lower surface of the vehicle-mounted projector (1) through bolts, one end of the vehicle-mounted projector (1) is connected with a vehicle-mounted projector data line (11), the other end of the vehicle-mounted projector (1) is provided with a vehicle-mounted projector optical path line (12), one end of the vehicle-mounted projector optical path line (12) is projected onto the automobile rear windshield (7), the lower surface of the vehicle-mounted projector support plate (2) close to one end of the vehicle-mounted projector data line (11) is connected with a vehicle-mounted projector support chassis (3), one end of the vehicle-mounted projector support chassis (3) close to the vehicle-mounted projector support plate (2) is provided with a first rotating shaft center hole (31), the other end of the vehicle-mounted projector support chassis (3) is provided with a first projector rotating chute (32), one end of the vehicle body connecting part sub-frame (4) is provided with a second rotating, the automobile body connecting part sub-frame (4) below the second rotating shaft center hole (41) is provided with a second projector rotating chute (42), the first rotating shaft center hole (31) and the second rotating shaft center hole (41) are connected through a shaft center hole screw (5) penetrating through the first rotating shaft center hole (31) and the second rotating shaft center hole (41), and the first projector rotating chute (32) and the second projector rotating chute (42) are movably connected through a chute screw (6) penetrating through the first projector rotating chute (32) and the second projector rotating chute (42).

2. The device for mounting the vehicle-mounted projector according to claim 1, wherein: and an included angle of one end of the vehicle-mounted projector supporting underframe (3) connected with the vehicle-mounted projector supporting plate (2) is more than ninety degrees.

3. The device for mounting the vehicle-mounted projector according to claim 1, wherein: the first rotating axis hole (31) is matched with the second rotating axis hole (41).

4. The device for mounting the vehicle-mounted projector according to claim 1, wherein: the first projector rotating chute (32) and the second projector rotating chute (42) are arc-shaped chutes which are matched with each other.

5. The device for mounting the vehicle-mounted projector according to claim 1, wherein: the vehicle body connecting part branch frame (4) is fixed at the bottom of the vehicle body.

Technical Field

The invention relates to the technical field of machinery, in particular to a device capable of realizing mounting of a vehicle-mounted projector.

Background

The projector is fixed on a cross bar by adopting a mode of adding the projector and the cross bar, and a plastic shell cover is additionally arranged, so that the device has higher cost, time-consuming installation and certain limitation on reliability; the assembly sequence is that the cross bar and the vehicle body are installed in the first step; the second part adjusts the angle of the horizontal bar; thirdly, mounting the projector on the cross bar; fourthly, installing a peripheral plastic shell cover; the biggest drawback of this mounting means is that the vehicle-mounted projector can not be adjusted from top to bottom, thereby having certain influence on the display effect of image.

Disclosure of Invention

The invention aims to provide a device capable of realizing the installation of a vehicle-mounted projector, which has the advantages of simple structure, strong reliability and low cost and solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a device capable of realizing the installation of a vehicle-mounted projector comprises a vehicle-mounted projector and a vehicle body connecting part branch frame, wherein a vehicle-mounted projector supporting plate is fixed on the lower surface of the vehicle-mounted projector through bolts, a vehicle-mounted projector data line is connected to one end of the vehicle-mounted projector, a vehicle-mounted projector optical path line is arranged at the other end of the vehicle-mounted projector, one end of the vehicle-mounted projector optical path line is projected onto a rear windshield of an automobile, a vehicle-mounted projector supporting underframe is connected to the lower surface of the vehicle-mounted projector supporting plate, which is close to the vehicle-mounted projector data line, one end of the vehicle-mounted projector supporting underframe, which is close to the vehicle-mounted projector supporting plate, is provided with a first rotating shaft center hole, the other end of the vehicle-mounted projector supporting underframe is provided with a first projector rotating chute, one end of the vehicle body connecting part branch frame is provided with a second rotating shaft center hole, a, the first rotating shaft center hole and the second rotating shaft center hole are connected through a shaft center hole screw penetrating through the first rotating shaft center hole and the second rotating shaft center hole, and the first projector rotating chute and the second projector rotating chute are movably connected through a chute screw penetrating through the first projector rotating chute and the second projector rotating chute.

Preferably, an included angle of one end of the vehicle-mounted projector support chassis connected with the vehicle-mounted projector support plate is greater than ninety degrees.

Preferably, the first rotation axis hole and the second rotation axis hole are matched.

Preferably, the first projector rotating chute and the second projector rotating chute are arc-shaped chutes which are matched with each other.

Preferably, the vehicle body connecting portion bracket is fixed to a vehicle body bottom.

Compared with the prior art, the invention has the following beneficial effects:

This can realize device of vehicle projector installation, through the vehicle projector backup pad, the vehicle projector supports the connection of chassis and automobile body connecting portion branch frame, fix the vehicle projector, to be like to be beaten on the car rear windshield, link to each other with axle center hole screw and spout screw and pin, the regulation with the angle from top to bottom is realized, axle center hole screw also is as rotatory fixed axle, the spout screw is as rotatory activity space, rotation range promptly, through this simple, reliable, low-cost mechanism mode, thereby the guarantee of function has been realized, thereby firm reliable operation has been realized, the projected image effect has been guaranteed simultaneously, therefore, the cost is reduced, very big improvement the installation degree of difficulty, time has been practiced thrift for the installation.

Drawings

FIG. 1 is an overall block diagram of the present invention;

Fig. 2 is a view showing an installation structure of the present invention.

In the figure: the vehicle-mounted projector comprises a vehicle-mounted projector 1, a vehicle-mounted projector 11, a vehicle-mounted projector 12, a vehicle-mounted projector light path line 2, a vehicle-mounted projector supporting plate 3, a vehicle-mounted projector supporting underframe 3, a first rotating shaft center hole 31, a first projector rotating chute 32, a vehicle body connecting part bracket 4, a second rotating shaft center hole 41, a second projector rotating chute 42, a shaft center hole screw 5, a chute screw 6 and a rear windshield of a 7-vehicle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a device for mounting a vehicle-mounted projector comprises a vehicle-mounted projector 1 and a vehicle body connecting part bracket 4, wherein a vehicle-mounted projector support plate 2 is fixed on the lower surface of the vehicle-mounted projector 1 through bolts, the vehicle-mounted projector support plate is connected with the lower surface of the vehicle-mounted projector 1 through bolts, the vehicle-mounted projector support plate is stable and reliable, a screw spring pad is added, and the loosening phenomenon of the vehicle-mounted projector can be effectively prevented, one end of the vehicle-mounted projector 1 is connected with a vehicle-mounted projector data line 11, the vehicle-mounted projector data line 11 is directly inserted into an interface of the projector 1, the vehicle-mounted projector data line 11 can be directly screwed onto the projector 1 through screws on the connector, so as to realize the reliable and stable connection of the data line and the projector, the other end of the vehicle-mounted projector 1 is provided with a vehicle-mounted projector, the lower surface of one end of the vehicle-mounted projector support plate 2 close to the vehicle-mounted projector data line 11 is connected with a vehicle-mounted projector support chassis 3 for supporting the vehicle-mounted projector 1, the vehicle-mounted projector support chassis 3 is stable and reliable, the included angle of one end of the vehicle-mounted projector support chassis 3 connected with the vehicle-mounted projector support plate 2 is more than ninety degrees, the projection angle of the vehicle-mounted projector 1 is ensured to be inclined upwards and is prevented from being blocked, one end of the vehicle-mounted projector support chassis 3 close to the vehicle-mounted projector support plate 2 is provided with a first rotating axle hole 31, the other end of the vehicle-mounted projector support chassis 3 is provided with a first projector rotating chute 32, the vehicle body connecting part branch frame 4 is fixed at the bottom of the vehicle body and is used as a support of an integral mechanism, one end of the vehicle body connecting part branch frame 4 is provided with a second rotating axle hole 41, first rotatory axle center hole 31 and second rotatory axle center hole 41 phase-match, first rotatory axle center hole 31 and second rotatory axle center hole 41 are connected through the axle center hole screw 5 that runs through first rotatory axle center hole 31 and second rotatory axle center hole 41, vehicle projector backup pad 2 and year projector support chassis 3 rotate around axle center hole screw 5, first rotatory spout 32 of projector and the rotatory spout 42 of second projector are the arc wall, the two phase-match, first rotatory spout 32 of projector and the rotatory spout 42 of second projector are through the spout screw 6 swing joint who runs through first rotatory spout 32 of projector and the rotatory spout 42 of second projector, vehicle projector backup pad 2 and year projector support chassis 3 when rotating around axle center hole screw 5, play support and spacing effect.

the working process is as follows: the projector mounting mechanism is characterized in that M4 screw holes and four screw holes are reserved at the bottom of a vehicle-mounted projector 1 in advance, the four screw holes are fixed on a vehicle-mounted projector supporting plate 2, a shaft center hole screw 5 and a chute screw 6 are connected and locked through the vehicle-mounted projector supporting plate 2 and a vehicle-mounted projector supporting underframe 3 to realize the adjustment of the up-down and the angle, the shaft center hole screw 5 is also used as a rotary fixed shaft, and the chute screw 6 is used as a rotary moving space, namely a rotary range.

In summary, the following steps: this can realize device of vehicle projector installation, through vehicle projector backup pad 2, vehicle projector supports the connection of chassis 3 and automobile body connecting portion branch frame 4, fixed vehicle projector 1, will throw the image on car rear windshield, link to each other with axle center hole screw 5 and spout screw 6 and pin, the regulation with the angle from top to bottom is realized, axle center hole screw 5 also is regarded as the fixed axle of rotation, spout screw 6 is as rotatory activity space, rotation range promptly, through this simple, reliable, low-cost mechanism mode, thereby the guarantee of function has been realized, thereby firm reliable operation has been realized, the projected image effect has been guaranteed simultaneously, and therefore, the cost is reduced, the very big installation degree of difficulty that has improved, for the installation time has been practiced thrift.

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.