CN214623283U

CN214623283U - Projection equipment capable of automatically adjusting direction of lens for digital media

Info

Publication number: CN214623283U
Application number: CN202120978322.9U
Authority: CN
Inventors: 刘浩; 石正万; 郭玲; 张埝文
Original assignee: College of Engineering Technology of Hubei University of Technology
Current assignee: College of Engineering Technology of Hubei University of Technology
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-05
Anticipated expiration: 2031-05-08

Abstract

The utility model relates to the technical field of projection equipment, in particular to projection equipment capable of automatically adjusting the direction of a lens for digital media, which comprises an equipment body, an adjusting mechanism, an adjusting base, a damping mechanism and a projector, wherein the adjusting mechanism is arranged at the upper end of the equipment body; the adjusting base includes slider, first motor, lift seat, the equipment body be provided with the slide rail that the slider cooperation was used, the slider with slide rail sliding connection, first motor install in slider one end, the lift seat install in the slider lower extreme makes through adjustment mechanism and adjusting base the utility model discloses can remove the projecting apparatus to the realization is to the regulation of projecting apparatus, plays the cushioning effect to this adjustment mechanism through damper, makes the utility model discloses a life prolongs.

Description

Projection equipment capable of automatically adjusting direction of lens for digital media

Technical Field

The utility model belongs to the technical field of projection equipment technique and specifically relates to but indicate a projection equipment of automatically regulated camera lens direction for digital media.

Background

Projection refers to the projection of the shape of an object onto a plane with a set of rays, called "projection"; the resulting image on the plane, also called the "projection"; the projection can be divided into a forward projection and an oblique projection; orthographic projection is a plane in which the central line of a projection line is perpendicular to the projection, and the projection central line of the orthographic projection is not perpendicular to the projection plane and is called oblique projection; a projector (also called a projector) is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a game machine, a DV, etc. through different interfaces to play corresponding video signals, and is widely applied to homes, offices, schools, and entertainment places; the existing projection equipment is too small in adjustment range, and equipment is damaged due to too large adjustment force when adjustment is carried out, so that improvement is made.

SUMMERY OF THE UTILITY MODEL

Utility model is not enough to overcome the above condition, aims at providing a technical scheme that can solve above-mentioned problem.

A projection device capable of automatically adjusting the direction of a lens for a digital media comprises a device body, an adjusting mechanism, an adjusting base, a damping mechanism and a projector, wherein the adjusting mechanism is installed at the upper end of the device body; the adjusting base comprises a sliding block, a first motor and a lifting seat, the equipment body is provided with a sliding rail matched with the sliding block for use, the sliding block is connected with the sliding rail in a sliding mode, the first motor is installed at one end of the sliding block, and the lifting seat is installed at the lower end of the sliding block.

Preferably, the adjusting mechanism comprises a second motor and a rotary table, the rotary table is rotatably mounted at the upper end of the equipment body, the second motor is mounted at the upper end of the rotary table, and the projector is rotatably mounted at one end of the second motor.

Preferably, the damping mechanism comprises a damping pad and a damping spring, the damping spring is installed at two ends of the sliding block, and the damping pad is installed at one end of the damping spring.

Preferably, a lubricating layer is arranged between the slide rail and the slide block.

Preferably, the lower end of the adjusting base is provided with a support foot.

Preferably, a protection cover is disposed at the front end of the projector.

Compared with the prior art, the beneficial effects of the utility model are that: make through adjustment mechanism and adjusting base the utility model discloses can remove the projecting apparatus to the realization is to the regulation of projecting apparatus, plays the cushioning effect to this adjustment mechanism through damper, makes the utility model discloses a life extension.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

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

In the figure: the device comprises a device body-1, an adjusting mechanism-2, an adjusting base-3, a damping mechanism-4, a projector-5, support legs-6, a protective shell-7, a second motor-21, a rotary disc-22, a slide block-31, a first motor-32, a lifting seat-33, a slide rail-34, a damping pad-41 and a damping spring-42.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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. 1-2, in an embodiment of the present invention, a projection apparatus capable of automatically adjusting a lens direction for a digital media includes an apparatus body 1, an adjusting mechanism 2, an adjusting base 3, a damping mechanism 4, and a projector 5, where the adjusting mechanism 2 is installed at an upper end of the apparatus body 1, the projector 5 is installed at an upper end of the adjusting mechanism 2, the adjusting base 3 is installed at a lower end of the apparatus body 1, and the damping mechanism 4 is installed at two ends of the adjusting base 3; adjust base 3 and include slider 31, first motor 32, lift seat 33, equipment body 1 be provided with slide rail 34 that the cooperation of slider 31 was used, slider 31 with slide rail 34 sliding connection, first motor 32 install in slider 31 one end, lift seat 33 install in slider 31 lower extreme, when using the utility model discloses the time, can make equipment body 1 slide and oscilaltion around going on through adjusting base 3, under the protection, make slider 31 when sliding, can not lead to the damage of equipment body 1 because of violently hard.

The adjusting mechanism 2 comprises a second motor 21 and a rotary table 22, the rotary table 22 is rotatably installed at the upper end of the equipment body 1, the second motor 21 is installed at the upper end of the rotary table 22, and the projector 5 is rotatably installed at one end of the second motor 21.

The damping mechanism 4 comprises a damping pad 41 and a damping spring 42, the damping spring 42 is installed at two ends of the sliding block 31, the damping pad 41 is installed at one end of the damping spring 42, and damping is carried out through the matching use of the damping pad 41 and the damping spring 42.

A lubricating layer is arranged between the slide rail 34 and the slide block 31.

The lower end of the adjusting base 3 is provided with a support leg 6, so that the support leg 6 can be fixedly supported.

The front end of the projector 5 is provided with a protective cover 7 for protecting the projector 5.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The projection equipment capable of automatically adjusting the direction of the lens for the digital media is characterized by comprising an equipment body (1), an adjusting mechanism (2), an adjusting base (3), a damping mechanism (4) and a projector (5), wherein the adjusting mechanism (2) is installed at the upper end of the equipment body (1), the projector (5) is installed at the upper end of the adjusting mechanism (2), the adjusting base (3) is installed at the lower end of the equipment body (1), and the damping mechanism (4) is installed at two ends of the adjusting base (3);

adjust base (3) and include slider (31), first motor (32), lift seat (33), equipment body (1) be provided with slide rail (34) that slider (31) cooperation was used, slider (31) with slide rail (34) sliding connection, first motor (32) install in slider (31) one end, lift seat (33) install in slider (31) lower extreme.

2. The projection device capable of automatically adjusting the lens direction for the digital media according to claim 1, wherein the adjusting mechanism (2) comprises a second motor (21) and a rotating disc (22), the rotating disc (22) is rotatably mounted at the upper end of the device body (1), the second motor (21) is mounted at the upper end of the rotating disc (22), and the projector (5) is rotatably mounted at one end of the second motor (21).

3. The projection device capable of automatically adjusting the lens direction for the digital media according to claim 1, wherein the shock absorbing mechanism (4) comprises a shock absorbing pad (41) and a shock absorbing spring (42), the shock absorbing spring (42) is installed at two ends of the sliding block (31), and the shock absorbing pad (41) is installed at one end of the shock absorbing spring (42).

4. The projection apparatus for automatically adjusting lens orientation of digital media as claimed in claim 1, wherein a lubricant layer is disposed between said slide rail (34) and said slider (31).

5. The projection device capable of automatically adjusting the lens direction for the digital media as claimed in claim 1, wherein the lower end of the adjusting base (3) is provided with a support leg (6).

6. A projection apparatus for automatically adjusting the lens direction of digital media as claimed in claim 1, wherein said projector (5) is provided with a protective cover (7) at the front end.